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106 products
14k White Gold Aqua Blue Solitaire Diamond Ring
The color of clear Caribbean waters, set in fine gold. This breathtaking 14k white gold solitaire ring features a 0.65 ct tw aqua-blue diamond — a rare, naturally colored stone with the vivid, tranquil hue of tropical seas. Set in a classic solitaire mounting, the cool brilliance of white gold lets the aqua blue diamond take full center stage.
- Metal: 14k White Gold (also available in Yellow & Rose Gold)
- Diamond: Aqua Blue Colored Diamond
- Total Diamond Weight: 0.65 ct tw
- Style: Solitaire Ring
The Rarity of Aqua Blue Diamonds
Naturally colored blue and aqua diamonds are among the rarest gemstones on earth. Their color originates from trace elements present during formation deep within the earth's crust — creating a hue unlike any other. Unlike treated or synthetic stones, a naturally colored aqua blue diamond carries a story millions of years in the making. This ring is a true collector's piece.
Choose Your Metal
White Gold — the default and most popular pairing. The cool, icy tone of 14k white gold mirrors the aqua blue diamond's tranquil brilliance, creating a seamless, luminous look.
Yellow Gold — for a warmer, more vintage contrast. The golden warmth plays beautifully against the cool blue, evoking sun-drenched Mediterranean coastlines.
Rose Gold — a romantic, modern choice. The blush-pink metal adds warmth and femininity, making the aqua blue diamond pop with striking contrast.
The Perfect Occasion
Whether you're looking for a one-of-a-kind engagement ring, a milestone anniversary gift, or a statement piece that expresses your individuality — this aqua blue diamond solitaire delivers. It arrives in our signature JewelryNest gift box, ready to impress from the moment it's opened.
Diamond Details
- Stone Type: Aqua Blue Colored Diamond
- Total Weight: 0.65 ct tw
- Setting Style: Classic Solitaire Prong
- Metal: 14k Gold (White, Yellow, or Rose)
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/lotion
- Store in a fabric-lined box away from other jewelry to prevent scratching
Rare color, timeless elegance. Handcrafted at JewelryNest — your destination for fine jewelry in New York.
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 in existence. 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.
14k Gold Round Cut Black Diamond Solitaire Ring
Dark, bold, and undeniably striking. This dramatic 14k gold solitaire ring features a 0.65 ct tw round cut black diamond — a naturally opaque stone with a deep, mysterious brilliance that makes a powerful statement. Set in a classic solitaire mounting, the black diamond commands attention with its rare, edgy beauty. A perfect choice for those who want something truly different — whether as an engagement ring, anniversary gift, or everyday statement piece.
- Metal: 14k Gold
- Diamond: Round Cut Black Diamond
- Total Diamond Weight: 0.65 ct tw
- Style: Solitaire Ring
Not sure about sizing? Visit our Ring Size Guide for help finding your perfect fit.
Dark brilliance, timeless design. Ships from JewelryNest — your destination for fine jewelry.
14k Gold Vintage Style Lab Grown Diamond Ring
Regal, ornate, and unmistakably luxurious. Straight from our lab-grown bridal collection, this bold and exquisite engagement ring features a stunning 5.0 mm x 4.0 mm solitaire emerald-cut CVD lab-grown diamond, set in an artistically designed prong mounting that commands attention. Flanking the center stone on either side are 0.30 ct round brilliant bead-set CVD lab-grown diamonds that cascade beautifully down the shank — a ring that makes a statement and feels like pure luxury on the finger.
- Metal: 14k Gold
- Center Stone: Emerald-Cut CVD Lab Grown Diamond (5.0 mm x 4.0 mm)
- Accent Stones: Round Brilliant Bead-Set CVD Lab Grown Diamonds (0.30 ct each side)
- Total Carat Weight: 0.70 ct tw
- Setting: Vintage-Style Prong with Diamond Shank
- Style: Engagement / Bridal Ring
Regal vintage elegance, crafted with lab-grown diamonds. 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.
The One That Says Everything.
A round brilliant diamond. Solid 14k gold. A fishtail setting that lets the center stone breathe and catch light from every angle. Some designs are classic for a reason — and this is one of them.
The 14k Gold Round Cut Solitaire Diamond Ring features a sparkling 1.01 carat round brilliant diamond as the center stone, flanked by round-cut diamond side stones in an elegant fishtail setting. The fishtail prongs frame the diamond beautifully while keeping the profile sleek and refined — nothing extra, nothing missing.
At nearly a full carat, the center stone has real presence on the hand. Paired with the warmth of solid 14k gold and the brilliance of the side stones, it's the kind of ring that makes the moment unforgettable.
- Metal: 14k Solid Gold (White, Yellow, or Rose Gold)
- Center Stone: Round Brilliant Diamond, 0.45 ct
- Side Stones: Round-Cut Diamonds
- Setting: Fishtail
- Style: Solitaire engagement ring
- Available Sizes: 6, 6.5, 7, 7.5, 8
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
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
Alluring, charming, and radiantly feminine. This stunning ring centers a vivid oval pink sapphire — the pinkest of pinks — encircled by a sparkling diamond halo that amplifies its warm, rosy brilliance. The shank is adorned with fishtail-set diamonds that catch the light from every angle, creating a ring that is as breathtaking from the side as it is face-on. Set in polished 14k white gold, it is a piece that feels both romantic and timelessly elegant.
- Metal: 14k White Gold
- Center Stone: Oval Pink Sapphire (4-prong basket set)
- Accent Stones: Diamond Halo + Fishtail-Set Diamond Shank
- Total Carat Weight: 1.27 cts tw
- Setting: Halo with Diamond Shank
- Style: Engagement / Anniversary Ring
The pinkest pink, crowned in diamonds. 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 Ring
Scintillating, contemporary, and effortlessly chic. This elegant ring features three oval pink sapphires — their warm, rosy hues glowing with feminine brilliance — accented by sparkling diamonds on either side in a sleek Lucida-style setting. Set in polished 14k white gold, the cool metal beautifully offsets the sapphires' blush tones, creating a ring that feels both modern and timelessly romantic. A piece that speaks softly and dazzles loudly.
- Metal: 14k White Gold
- Center Stones: Three Oval Pink Sapphires
- Accent Stones: Diamonds (channel set on either side)
- Total Carat Weight: 1.14 cts tw
- Setting: Lucida Style
- Style: Engagement / Statement Ring
Three ovals of rosy pink, framed in sparkling diamonds. 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.
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
Timeless elegance meets vibrant luxury in this breathtaking ring. A striking octagon-cut ruby sits at the center — its rich, deep red hue commanding attention with every glance — flanked by sparkling diamonds that amplify its brilliance and fire. Set in polished 14k gold, the warm metal beautifully complements the ruby's vivid color, creating a ring of extraordinary sophistication. Perfect for special occasions, engagements, or as a bold statement piece you'll treasure for years to come.
- Metal: 14k Gold
- Center Stone: Octagon-Cut Ruby (rich deep red)
- Accent Stones: Sparkling Diamonds
- Total Carat Weight: 1.60 cts tw
- Setting: Prong Set
- Style: Engagement / Statement Ring
Deep red ruby brilliance, crowned in diamonds. 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.
Color That Captivates. Diamonds That Dazzle.
Step beyond the ordinary with our exclusive collection of diamond gemstone rings — where rare colored diamonds meet masterful 14k gold craftsmanship. From the deep mystery of black diamonds to the warm glow of cognac and the vivid brilliance of ocean blue, each ring is a one-of-a-kind statement piece.
Explore Our Colored Diamond Styles
- Ocean Blue Diamond — Rare, vivid, and endlessly captivating — a true conversation piece
- Black Diamond — Bold and dramatic, with a sleek modern edge
- Orange Cognac Diamond — Warm, rich tones that radiate sophistication
- Golden Yellow Diamond — Sunlit brilliance with a timeless, luxurious feel
Why JewelryNest?
- ✦ Rare colored diamonds sourced with care
- ✦ In-house design — every piece is uniquely ours
- ✦ 14k gold settings in white, yellow, and rose gold
- ✦ Manufacturer-direct pricing — exceptional quality, no middleman markup
- ✦ Custom sizing available
Whether you're treating yourself or searching for an unforgettable gift, our diamond gemstone rings are crafted to be worn, admired, and treasured for a lifetime.
Learn More About Gemstones & Diamonds
- Gemstone Color Guide — Understanding color grades and what to look for
- Gemstone Clarity — How clarity affects beauty and value
- Gemstone Cut — How does the cut shape the brilliance
- Gemstone Enhancements — What treatments mean for your stone
- Diamond Color — From colorless to fancy colored diamonds
- Diamond Education Hub — Your complete diamond guide
