Diamond Gemstone Rings

14k White Gold Three Stone Blue Diamond Ring

Bold color meets timeless design. This breathtaking 14k white gold three-stone ring features a vivid ocean blue diamond center stone flanked by two brilliant white diamonds — a striking combination that balances rare color with classic elegance. Set in a four-prong basket setting, the blue center diamond commands attention while the white side stones frame it with balance and brilliance. A ring that tells a story the moment it's seen.

• Metal: 14k Gold (White, Yellow, or Rose Gold)
• Center Stone: Ocean Blue Colored Diamond
• Side Stones: Two White Diamonds
• Total Diamond Weight: 1.35 cts tw
• Setting: Four-Prong Basket, Three-Stone

The Three-Stone Meaning

The three-stone ring is one of jewelry's most beloved designs — each stone traditionally representing the past, present, and future of a relationship. Here, the rare ocean blue center diamond represents a defining moment, while the flanking white diamonds honor what came before and what lies ahead. Whether chosen as an engagement ring, anniversary gift, or personal milestone piece, this design carries both beauty and meaning.

The Rarity of Ocean Blue Diamonds

Naturally colored blue and ocean-blue diamonds are among the rarest gemstones. Their captivating color is the result of trace elements — most often boron — present during formation deep within the earth. Unlike heat-treated or synthetic alternatives, naturally colored diamonds carry a geological story millions of years in the making. The ocean blue hue of this center stone evokes the depth and clarity of open water — and no two are exactly alike.

Choose Your Metal

White Gold — the default pairing. The cool, silvery finish of 14k white gold mirrors the ocean blue diamond's tranquil brilliance, creating a seamless, luminous aesthetic.

Yellow Gold — a warm, vintage-inspired contrast. The richness of yellow gold plays beautifully against the cool blue, evoking sun-drenched Mediterranean coastlines and timeless glamour.

Rose Gold — romantic and modern. The blush-pink warmth adds striking contrast, making the blue center diamond pop with dramatic effect.

Diamond Details

• Center Stone: Ocean Blue Colored Diamond
• Side Stones: Two White Round Diamonds
• Total Weight: 1.35 cts tw
• Setting Style: Four-Prong Basket, Three-Stone
• Metal: 14k Gold (White, Yellow, or Rose)

The Perfect Occasion

This ring makes a powerful statement for engagements, anniversaries, or milestone moments. It arrives in our signature JewelryNest gift box, ready to impress from the first glance. For a truly custom experience, contact us to discuss sourcing, stone sizing, or metal preferences.

Find Your Perfect Fit

Not sure about your ring size? Use our Ring Size Guide to find your perfect fit before ordering.

Jewelry Care

• Clean gently with warm water and mild soap using a soft brush
• Avoid ultrasonic cleaners — these can loosen prong settings over time
• Remove before swimming, exercising, or applying perfume or lotion
• Store in a fabric-lined box away from other jewelry to prevent scratching

Rare blue, timeless three-stone elegance. Handcrafted at JewelryNest — your destination for fine jewelry in New York.

A black diamond changes the character of a classic solitaire. In this 14K gold ring, a round-cut black diamond weighing approximately 0.65 ct gives the familiar single-stone design a darker focal point. The appeal is in that contrast: a simple silhouette, a rich black stone, and your choice of white, yellow, or rose gold.

Color takes the lead

Rather than a cluster of accent stones or an elaborate arrangement, this ring places the emphasis on one round diamond. Its black color gives the design a distinct identity without needing extra decoration. The rounded outline keeps the look balanced, making it an option for someone who likes the simplicity of a solitaire but wants a departure from a traditional colorless center.

Choose it as an unconventional engagement ring or wear it as a standalone piece in your everyday jewelry collection. If you usually reach for understated gold bands, this solitaire introduces a stronger point of contrast while keeping the overall composition straightforward.

Product details

• Metal: 14K gold
• Available gold colors: white, yellow, or rose
• Stone: round-cut black diamond
• Listed diamond weight: approximately 0.65 ct TW
• Design: solitaire ring
• Available sizes: 5, 6.5, 7, 7.5, and 8

Three ways to frame the black diamond

White gold creates a cool contrast with the dark center. Yellow gold brings warmth to the pairing, while rose gold adds a pink tone around the black stone. Think about the metal colors you already wear and whether you want this ring to coordinate with them or stand apart.

For a bridal combination, try the ring alongside your intended wedding band to assess how the two settings meet. Before ordering, consult our Ring Size Guide for help choosing your size.

Care without harsh cleaning

Clean gently with mild soap, lukewarm water, and a soft cloth, then rinse and dry thoroughly. Avoid harsh chemicals and abrasive cleaners. Ask a jeweler about suitable cleaning methods before using an ultrasonic or steam cleaner. Store separately from other jewelry, remove before heavy lifting or swimming, and arrange periodic setting checks. If the stone feels loose, have it inspected before wearing the ring again.

The One That Says Everything.

A round brilliant diamond. Solid 14k gold. A fishtail setting that frames the center stone. Some designs are classic for a reason, and this is one of them.

The 14k Gold Round Cut Solitaire Diamond Ring features a round brilliant diamond center stone, complemented by round-cut diamond side stones in a fishtail setting. The design keeps the center diamond as the focal point, while the side stones add extra sparkle.

• Metal: 14k Solid Gold (White, Yellow, or Rose Gold)
• Center Stone: Round Brilliant Diamond
• Side Stones: Round-Cut Diamonds
• Setting: Fishtail
• Style: Solitaire engagement ring
• Available Sizes: 6, 6.5, 7, 7.5, 8

Choose Your Gold Color

White gold offers a cool-toned look that pairs naturally with silver-colored jewelry. Yellow gold creates a warmer contrast around the diamonds, while rose gold brings a soft pink tone to the setting. Choose the color that feels most like you, or take a cue from the jewelry your partner already wears.

A Ring for Your Own Story

Whether you are planning a proposal or choosing the ring together, the round center stone and diamond side details offer a familiar design with a distinctive setting. Picture it with an everyday outfit as well as on the day you celebrate. The best choice is one you enjoy seeing on your hand, not just one that looks good in a box.

Finding the Fit and Pairing a Band

Available ring sizes are 6, 6.5, 7, 7.5, and 8. For help measuring, visit our Ring Size Guide. If you plan to wear it with a wedding band, ask about the fit alongside this setting rather than assuming every band will sit flush. A plain gold band can keep attention on the diamonds, while a diamond band creates a more layered look.

Care for Your Diamond Ring

Remove the ring before lifting weights, working with household cleaners, or doing tasks that could knock the setting. Gently clean with mild soap, warm water, and a soft brush, then rinse and dry carefully. Store it separately from other jewelry and have a jeweler check the prongs periodically, especially if a stone feels loose or the ring catches unexpectedly.

Handcrafted at JewelryNest — for the moment that deserves the very best.

Ring Details

• Metal: 14k Solid Gold (White, Yellow, or Rose Gold)
• Center Stone: Emerald-cut bubble pink sapphire, 0.50 ct., four-prong basket setting
• Accent Stones: Straight baguette diamonds in a channel setting
• Total Carat Weight: 1.05 cts. tw.
• Stone Type: Natural sapphire & natural diamonds

Ring Sizes Available

6, 6.5, 7, 7.5, 8

→ Find Your Ring Size

Why You'll Love It

The soft blush of a bubble pink sapphire paired with the crisp sparkle of baguette diamonds — this is a ring that balances romance with precision. The emerald-cut center stone sits elevated in a four-prong basket, flanked by channel-set baguettes that draw the eye from every angle. Handcrafted in solid 14k gold, it’s as much an heirloom as it is an engagement ring. Available in White, Yellow, and Rose Gold.

Something Blue, Done Right.

This isn’t just a blue ring — it’s a statement. A vivid emerald-cut blue sapphire (approx. 6.0 mm × 4.0 mm, 0.28 ct.) sits at the center of this 14k gold ring, its deep, rich color framed by sparkling diamond accents (approx. 0.55 ct.) that make the blue appear even more intense by contrast. The emerald cut was chosen deliberately — its long, open facets let the sapphire’s color saturate and glow in a way that round cuts simply can’t match.

The result is a ring that feels both refined and bold — elegant enough for an engagement, distinctive enough to wear as a right-hand statement piece, and meaningful enough to give as a gift that will be remembered. Available in white, yellow, or rose gold, each metal brings its own warmth to the sapphire’s cool blue.

Ring Details

• Center Stone: Emerald-cut blue sapphire, approx. 6.0 mm × 4.0 mm, 0.28 ct.
• Diamond Accents: Approx. 0.55 ct. total
• Total Carat Weight: 0.78 ct. tw.
• Metal Options: 14k White Gold, Yellow Gold, or Rose Gold
• Available Sizes: 6, 6.5, 7, 7.5, 8

About Sapphires

Sapphires have been treasured for centuries — worn by royalty, given as tokens of loyalty and trust, and celebrated as one of the most beautiful gemstones in the world. Their deep blue color comes from trace amounts of iron and titanium, and no two sapphires are exactly alike. Sapphires rate 9 on the Mohs hardness scale, second only to diamonds, making them an excellent choice for a ring you’ll wear every day.

Ring Size Guide

Not sure of your size? Wrap a thin strip of paper around the base of your finger, mark where it overlaps, and measure in millimeters — then compare with our ring size guide. For the most accurate fit, measure in the evening when fingers are slightly larger. Need a size not listed? Contact us — we offer custom sizing on select styles.

Care & Wear

Sapphires are one of the most durable gemstones available, making this ring ideal for everyday wear. Clean periodically with warm water, mild soap, and a soft brush. Store separately from other jewelry to avoid scratching, and have the setting checked professionally once a year to keep all stones secure.

14k Gold Pink Sapphire & Trillion Diamond Ring

Soft, romantic, and undeniably striking. This gorgeous ring features a vivid pink sapphire at its center — lush with color and warmth — flanked on each side by trillion-cut diamonds that fan out like wings of light. Set in polished 14k white gold, the combination is bold yet feminine, making it a perfect choice for an engagement, anniversary, or a statement worth wearing every day.

• Metal: 14k Gold (White, Yellow, or Rose Gold)
• Center Stone: Pink Sapphire
• Side Stones: Trillion-Cut Diamonds
• Total Carat Weight: 1.56 cts tw
• Setting: Prong with Trillion Side Stones
• Style: Engagement / Fashion Ring

Soft pink, brilliant sparkle. Ships from JewelryNest — your destination for fine jewelry.

Ring Size Guide

Not sure of your size? Visit our Ring Size Guide to find your perfect fit. If you're between sizes, we recommend sizing up.

14k Gold Round Emerald & Trillion Diamond Ring

Lush, vivid, and effortlessly sophisticated. This striking ring centers a deep green round emerald — rich with color and natural brilliance — flanked on each side by trillion-cut diamonds that fan out like wings of light. Set in polished 14k white gold, the combination is both bold and refined, making it a perfect choice for an engagement, anniversary, or simply a statement worth wearing every day.

• Metal: 14k Gold (White, Yellow, or Rose Gold)
• Center Stone: Round-Cut Green Emerald
• Side Stones: Trillion-Cut Diamonds
• Total Carat Weight: 0.86 cts tw
• Setting: Prong with Trillion Side Stones
• Style: Engagement / Fashion Ring

Nature's finest green, framed in brilliance. Ships from JewelryNest — your destination for fine jewelry.

Ring Size Guide

Not sure of your size? Visit our Ring Size Guide to find your perfect fit. If you're between sizes, we recommend sizing up.

14K Gold Oval Pink Sapphire & Diamond Halo Ring

An oval pink sapphire brings a soft touch of color to this diamond halo ring. Framed by sparkling diamonds and complemented by a diamond-set band, the center stone gives the design its romantic character. With a combined gemstone and diamond weight of 1.27 carats, this 14K gold ring pairs a colorful focal point with delicate diamond detail.

A Pink Sapphire at the Center

The oval sapphire sits in a four-prong basket setting, surrounded by a diamond halo that outlines its shape. The contrast between the pink center and the surrounding diamonds draws attention to the gemstone, while the elongated oval brings a graceful line to the design.

Diamonds continue along the shank in a fishtail setting, carrying the sparkle beyond the halo. Together, the oval center, diamond border, and detailed band create a coordinated look with something to appreciate beyond the center stone.

Choose Your Gold Color

Available in white, yellow, or rose gold, this ring offers three ways to frame its pink sapphire and diamonds. White gold creates a cool-toned pairing, yellow gold adds warm contrast, and rose gold complements the pink center with a softer tonal combination. Choose the color that feels most like you or coordinates with the jewelry you already love.

A Personal Alternative to a Traditional Diamond Ring

For an engagement, the pink sapphire offers a colorful way to express your own style. As an anniversary gift or a personal milestone ring, it can become a reminder of a moment worth celebrating. Imagine slipping it on before a special dinner, then finding that its mix of color and sparkle makes you want to reach for it again.

Wear it on its own to keep the halo in focus, or explore pairing it with a simple gold band. When choosing a companion ring, consider the fit and spacing around the halo so the combination feels comfortable on your hand.

Product Details

• Metal: 14K gold
• Gold Colors: White, yellow, or rose gold
• Center Stone: Oval pink sapphire
• Center Setting: Four-prong basket
• Accent Stones: Diamond halo and fishtail-set diamond shank
• Total Gemstone and Diamond Weight: 1.27 cts tw
• Style: Halo ring, engagement or anniversary ring
• Available Ring Sizes: 6, 6.5, 7, 7.5, and 8

Find Your Ring Size

Before ordering, visit our Ring Size Guide to help choose your fit. If you plan to wear the ring alongside a band, consider how both pieces feel together.

14K Gold Three-Stone Oval Pink Sapphire & Diamond Ring

Three oval pink sapphires bring a colorful rhythm to this 14K gold ring. Their rosy tones are complemented by channel-set diamonds on either side, pairing gemstone color with bright diamond sparkle. A Lucida-style setting gives the design a contemporary character, with a combined sapphire and diamond weight of 1.14 carats.

Three Oval Sapphires, One Distinctive Design

Rather than focusing on a single gemstone, this ring features three oval pink sapphires. The repeated oval shape creates a coordinated look, with softly curved outlines that contrast with the clean lines of the diamond channels. Pink remains the defining color, while the diamonds add a sparkling finishing touch.

It’s an inviting choice if you love gemstone jewelry and want more than a traditional solitaire. The three-stone arrangement gives the ring its personality without relying on an oversized center stone or a surrounding halo.

Diamond Details Along the Sides

Channel-set diamonds on either side complement the sapphires and continue the design beyond the three pink stones. This combination of oval gemstones and diamond accents balances color with sparkle, giving you a ring that can be the focus of your jewelry rather than simply an accompaniment.

Your Choice of 14K Gold

Choose white, yellow, or rose gold to suit your style. White gold creates a cool-toned contrast with the pink sapphires. Yellow gold frames the design with warmth, while rose gold pairs softly with the stones’ rosy color. Match your favorite gold jewelry for a coordinated look, or choose a different tone to make the ring stand apart.

A Ring With Personal Meaning

For an engagement or anniversary, the three sapphires offer room for your own interpretation: three shared memories, three milestones, or simply a design you love. There’s no need to follow a traditional diamond-only look when a colorful ring feels more personal.

Imagine choosing it to celebrate a special date, then wearing it to dinner on that anniversary in the years ahead. The pink sapphires become part of the memory, making the ring meaningful for more than its appearance.

Ways to Wear It

Wear the ring alone to let the three oval sapphires take the lead. Simple gold earrings or a delicate necklace can complement it without competing with the gemstone pattern. If you’d like to pair it with a band, check the fit around the setting so both rings sit comfortably together.

Product Details

• Metal: 14K gold
• Gold Colors: White, yellow, or rose gold
• Featured Gemstones: Three oval pink sapphires
• Accent Stones: Channel-set diamonds on either side
• Total Sapphire and Diamond Weight: 1.14 cts tw
• Setting: Lucida-style
• Style: Three-stone engagement or statement ring
• Available Ring Sizes: 6, 6.5, 7, 7.5, and 8

Find Your Ring Size

Visit our Ring Size Guide before ordering to help select your fit. If you plan to wear the ring alongside another band, consider how the two feel together when choosing your size.

A Blush of Brilliance

Soft, saturated, and undeniably romantic — this 14k gold ring centers a vivid oval pink sapphire (approx. 6.0 mm × 4.0 mm, 0.30 ct.) flanked by sparkling white diamonds in a timeless Lucida-style setting. The result is a piece that feels both heirloom-worthy and effortlessly wearable.

Pink sapphires carry a rare warmth that diamonds alone cannot replicate — a gemstone historically associated with love, loyalty, and feminine strength. Set in your choice of white, yellow, or rose gold, this ring adapts beautifully to every skin tone and personal style.

Ring Details

• Center Stone: Oval pink sapphire, approx. 0.30 ct., 6.0 mm × 4.0 mm
• Total Carat Weight: 0.80 ct. tw.
• Setting Style: Lucida
• Metal Options: 14k White Gold, Yellow Gold, or Rose Gold
• Available Sizes: 6, 6.5, 7, 7.5, 8

Ring Size Guide

Not sure of your size? Here are a few easy ways to find it:

• Measure at home: Wrap a thin strip of paper around the base of your finger, mark where it overlaps, and measure the length in millimeters. Divide by 3.14 to get your diameter, then match to our ring size guide.
• Best time to measure: Fingers are slightly larger in the evening and in warm weather — measure then for the most accurate fit.
• Already own a ring? Place it on a ruler and measure the inner diameter, then compare it with our full-size chart.

Need a size not listed? Contact us — we offer custom sizing on select styles.

Care & Wear

Pink sapphires are rated 9 on the Mohs hardness scale, making them an excellent choice for everyday wear. To keep your ring looking its best, remove it before swimming, applying lotions, or heavy physical activity. Clean gently with warm water and a soft brush.

Regal Green, Brilliantly Framed

Lush, vivid, and effortlessly refined — this 14k gold ring features a rich oval emerald (approx. 6.0 mm × 4.0 mm, 0.52 ct.) set in a classic Lucida-style setting with an ample shank, flanked by sparkling white diamonds. The deep green of the emerald against the brilliance of the diamonds creates a timeless contrast that commands attention.

Emeralds have long been treasured as symbols of growth, renewal, and enduring love — a deeply meaningful choice for an engagement ring or a milestone gift. Available in white, yellow, or rose gold to complement every skin tone and personal style.

Ring Details

• Center Stone: Oval emerald, approx. 6.0 mm × 4.0 mm, 0.52 ct.
• Total Carat Weight: 1.07 ct. tw.
• Setting Style: Lucida with ample shank
• Metal Options: 14k White Gold, Yellow Gold, or Rose Gold
• Available Sizes: 6, 6.5, 7, 7.5, 8

Ring Size Guide

Not sure of your size? Wrap a thin strip of paper around the base of your finger, mark where it overlaps, and measure in millimeters — then compare with our ring size guide. For the most accurate fit, measure in the evening when fingers are slightly larger. Need a size not listed? Contact us — we offer custom sizing on select styles.

Care & Wear

Emeralds rate 7.5–8 on the Mohs hardness scale and are best suited for careful everyday wear. Remove before swimming, exercising, or applying cosmetics. Clean gently with a soft, damp cloth — avoid ultrasonic cleaners, as emeralds are often treated with natural oils or resins to enhance clarity.

Royal Blue. Brilliant White. Absolutely Unforgettable.

Some color combinations are just meant to be — and royal blue sapphire with white diamonds is one of the most iconic pairings in fine jewelry history. This 14k gold ring centers a rich emerald-cut sapphire (approx. 7.7 mm × 5.5 mm, 1.50 ct.) in a four-prong setting, flanked by sparkling princess-cut diamonds (approx. 0.40 ct.) that frame the sapphire’s deep, velvety blue with brilliant contrast.

The emerald cut was chosen to showcase the sapphire’s color to its fullest — its long, open facets let the blue saturate and glow in a way that round cuts simply can’t match. The result is a ring that feels both regal and modern, equally at home as an engagement ring or a statement piece for any occasion.

Ring Details

• Center Stone: Emerald-cut royal blue sapphire, approx. 7.7 mm × 5.5 mm, 1.50 ct.
• Side Stones: Princess-cut diamonds, approx. 0.40 ct. total
• Total Carat Weight: 1.90 ct. tw.
• Setting Style: Four-prong
• Metal Options: 14k White Gold, Yellow Gold, or Rose Gold
• Available Sizes: 6, 6.5, 7, 7.5, 8

About Sapphires

Sapphires have been worn by royalty for centuries — most famously on the finger of Princess Diana and now Kate Middleton. Their deep blue color comes from trace amounts of iron and titanium, and no two sapphires are exactly alike. Sapphires rate 9 on the Mohs hardness scale, second only to diamonds, making them one of the most durable gemstones available and an excellent choice for everyday wear.

Ring Size Guide

Not sure of your size? Wrap a thin strip of paper around the base of your finger, mark where it overlaps, and measure in millimeters — then compare with our ring size guide. For the most accurate fit, measure in the evening when fingers are slightly larger. Need a size not listed? Contact us — we offer custom sizing on select styles.

Care & Wear

Sapphires are one of the most durable gemstones available, making this ring ideal for everyday wear. Clean periodically with warm water, mild soap, and a soft brush. Store separately from other jewelry to avoid scratching, and have the prong setting checked professionally once a year to keep all stones secure.

14K Gold Octagon Ruby & Diamond Ring

An octagon-cut ruby brings rich red color and a distinctive geometric shape to this 14K gold ring. Diamond accents flank the center stone, adding bright sparkle beside the ruby’s deep hue. With a combined ruby and diamond weight of 1.60 carats, the design pairs a bold gemstone focal point with diamond contrast.

A Ruby With Geometric Character

The octagon cut offers a different look from a traditional round or oval center stone. Its eight-sided outline gives the ruby a structured appearance, making this ring an appealing choice for someone drawn to clean shapes and colorful gemstones. The prong setting holds the stone at the heart of the design, letting its red color take center stage.

Diamonds on either side complement the ruby rather than competing with it. The pairing creates a clear contrast between rich gemstone color and diamond sparkle, giving the ring a distinctive identity without needing a matching set.

Choose Your Gold Color

Select white, yellow, or rose gold to make the ring feel personal. White gold offers a cool-toned frame for the red ruby and diamonds. Yellow gold brings warm contrast, while rose gold introduces a softer pairing with the center stone. Choose the tone that complements your favorite jewelry or gives you a new way to wear color.

A Meaningful Choice for a Special Moment

Choose this ruby and diamond ring for an engagement, anniversary, or milestone you want to celebrate your way. For someone who prefers a colored center stone, the octagon ruby offers an alternative to a traditional diamond ring while keeping diamond details in the design.

Imagine putting it on before an anniversary dinner, then catching a glimpse of the red gemstone as you reach across the table. Over time, it can become connected with that moment: not simply a ring chosen for its appearance, but a reminder of why you chose it.

Ways to Wear Your Ruby Ring

Wear it alone to keep the octagon-cut ruby in focus. Simple gold earrings or a delicate necklace can complement the ring without distracting from its shape and color. For a coordinated look, choose jewelry in the same gold tone; for a more individual combination, mix your favorite metals.

If you plan to pair the ring with a band, consider the space around the setting and how the two pieces sit together. A comfortable pairing lets you enjoy the ruby design without forcing the rings together.

Product Details

• Metal: 14K gold
• Gold Colors: White, yellow, or rose gold
• Center Stone: Octagon-cut ruby
• Ruby Color: Deep red
• Accent Stones: Diamonds
• Total Ruby and Diamond Weight: 1.60 cts tw
• Setting: Prong-set
• Style: Engagement or statement ring
• Available Ring Sizes: 6, 6.5, 7, 7.5, and 8

Find Your Ring Size

Before ordering, visit our Ring Size Guide to help select your fit. If you intend to wear the ring with another band, consider how both pieces feel together when choosing your size.