273 products
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273 products
14k Gold Oval Tanzanite & Diamond Ring
Tasteful, rich, and effortlessly refined. This beautiful ring features a velvety blue oval tanzanite — its deep, satiny hue shifting between blue and violet in every light — set in a classic four-prong basket setting in polished 14k white gold. Shining diamond accents frame the stone with brilliant sparkle, creating a ring that feels both timeless and deeply personal. A piece that whispers elegance from across the room.
- Metal: 14k White Gold
- Center Stone: Oval Tanzanite (velvet blue-violet)
- Accent Stones: Sparkling Diamonds
- Total Carat Weight: 1.32 cts tw
- Setting: Four-Prong Basket
- Style: Engagement / Everyday Elegance
Velvet blue brilliance in a timeless setting. 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 Emerald Cut Tanzanite & Baguette Diamond Ring
A timeless symbol of love and sophistication. This breathtaking engagement ring centers a stunning emerald-cut tanzanite — its deep, velvety blue-violet hue captivating from every angle — flanked by sleek straight baguette diamonds that frame the stone with clean, architectural elegance. Set in polished 14k gold, it's a ring that captures the essence of your unique connection and promises a lifetime of enchantment.
- Metal: 14k Gold (White, Yellow, or Rose Gold)
- Center Stone: Emerald-Cut Tanzanite (deep blue-violet)
- Side Stones: Straight Baguette Diamonds
- Total Carat Weight: 2.90 cts tw
- Setting: Baguette Side-Stone Mounting
- Style: Engagement / Statement Ring
Deep blue-violet brilliance, framed in timeless elegance. 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 Tanzanite & Diamond Ring
Rich, regal, and impossibly rare. This magnificent ring features a generous oval tanzanite — prized for its extraordinary velvet-blue color found only in the foothills of Mount Kilimanjaro — flanked by three sparkling round diamonds on each side. Set in polished 14k white gold, it's a ring that makes a bold, sophisticated statement. A true collector's piece for those who appreciate the extraordinary.
- Metal: 14k Gold (White, Yellow, or Rose Gold)
- Center Stone: Oval Tanzanite (rich velvet blue)
- Side Stones: 3 Round Diamonds on Each Side
- Total Carat Weight: 2.48 cts tw
- Setting: Prong Set with Diamond Shoulders
- Style: Engagement / Statement Ring
Rich velvet blue, extraordinary 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.
The Color of Twilight, Set in Gold
There are gemstones, and then there is tanzanite. Found only in the foothills of Mount Kilimanjaro, this rare violet-blue gem shifts from deep indigo to velvety purple depending on the light, making every tanzanite ring truly one of a kind. This 14k Gold Oval Tanzanite Diamond Ring showcases a Triple-A-grade oval tanzanite surrounded by sparkling diamonds, all set in a lucida-style mounting with an ample, comfort-fit shank.
Whether worn as a statement piece, a right-hand ring, or an alternative engagement ring, this design commands attention without trying too hard. Available in White Gold, Yellow Gold, and Rose Gold to suit your personal style.
About the Tanzanite
Not all tanzanite is created equal. This ring features Triple-A (AAA) grade tanzanite — the highest quality classification — prized for its rich, saturated color and exceptional clarity. The oval cut maximizes the stone’s natural color depth while its elongated shape creates a flattering, finger-lengthening effect.
- Gemstone: Triple-A Tanzanite
- Shape: Oval
- Approx. Gem Weight: 0.70 carat
- Approx. Gem Size: 7.0 mm x 5.0 mm
Ring Details
- Metal: 14k Gold (White, Yellow, or Rose Gold)
- Total Carat Weight: 1.20 cts. tw.
- Diamond Weight: Approx. 0.50 carat
- Setting Style: Lucida-Style
- Shank: Ample, comfort-fit shank
- Available Sizes: 6, 6.5, 7, 7.5, 8
Not sure of your size? Use a soft measuring tape or strip of paper around your finger, measure in millimeters, and divide by 3.14 to get your diameter. Visit our Ring Size Guide for a full chart. When in doubt, size up — or contact us, and we’ll help.
Shipping & Care
Handcrafted and shipped from our studio in the USA. Arrives in a signature JewelryNest gift box. To preserve the tanzanite’s brilliance, avoid ultrasonic cleaners and harsh chemicals — clean gently with a soft brush, mild soap, and warm water. Store separately to prevent scratching.
The Depth of the Ocean, Set in Gold
There are rings that are beautiful, and then there are rings that make people stop and ask. This is the second kind. A stunning emerald-cut Triple-A tanzanite (approx. 8.6 mm × 6.5 mm, 2.0 ct.) sits at the center of a uniquely crafted mounting adorned with brilliant white diamonds (approx. 0.50 ct.) — the deep blue-violet of the tanzanite playing off the sparkle of the diamonds in a way that feels almost alive.
The emerald cut was chosen deliberately here. Its long, open facets showcase the tanzanite’s extraordinary color saturation and trichroic shift — the way it moves between blue, violet, and burgundy depending on the light and angle. No other cut does this better. The result is a ring that looks different every time you glance at it.
Tanzanite is found in only one place on earth — a single square mile at the foot of Mount Kilimanjaro in Tanzania. Once those mines are exhausted, there will be no more. Owning a piece like this is owning a piece of geological history.
Ring Details
- Center Stone: Emerald-cut Triple-A Tanzanite, approx. 8.6 mm × 6.5 mm, 2.0 ct.
- Diamond Weight: Approx. 0.50 ct.
- Total Carat Weight: 2.5 ct. tw.
- Setting Style: Unique artisan mounting with diamond accents
- 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
Tanzanite rates 6.5–7 on the Mohs hardness scale and is best suited for occasional or careful everyday wear. Remove before physical activity, swimming, or applying cosmetics. Clean gently with warm water and a soft cloth — avoid ultrasonic cleaners and sudden temperature changes, which can affect the stone.
The Color of Twilight, Set in Gold
There are gemstones, and then there is tanzanite. Found only in a single square mile at the foot of Mount Kilimanjaro, tanzanite is one of the rarest gems on earth — a thousand times rarer than diamond. This ring puts that rarity front and center with a breathtaking 2.5 ct. octagon-cut Triple-A tanzanite (approx. 9.0 mm × 7.0 mm) in its richest purplish-blue hue, a color so deep and velvety it seems to hold the twilight sky within it.
Flanked by two princess-cut diamonds (approx. 0.46 ct. combined) in a prong setting, the contrast between the vivid violet-blue tanzanite and the brilliant white diamonds is nothing short of spectacular. Set in polished 14k gold, this is a ring of extraordinary presence — a collector’s piece for someone who refuses to settle for ordinary.
Whether chosen as an engagement ring, an anniversary gift, or a personal statement, this ring will be remembered. It’s the kind of piece that gets passed down.
Ring Details
- Center Stone: Octagon-cut Triple-A Tanzanite, approx. 9.0 mm × 7.0 mm, 2.5 ct.
- Side Stones: Princess-cut diamonds, approx. 0.46 ct. combined
- Total Carat Weight: 2.96 ct. tw.
- Setting Style: Prong set
- Metal Options: 14k White Gold, Yellow Gold, or Rose Gold
- Available Sizes: 6, 6.5, 7, 7.5, 8
About Tanzanite
Tanzanite’s signature trichroic quality means it shifts between blue, violet, and burgundy depending on the angle and light — no two viewing moments are exactly alike. Triple-A grade tanzanite represents the finest quality available, with the deepest, most saturated color and exceptional clarity. Once the mines are exhausted, there will be no more. Owning a piece like this is owning a piece of geological history.
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
Tanzanite rates 6.5–7 on the Mohs hardness scale and is best suited for occasional or careful everyday wear. Remove before physical activity, swimming, or applying cosmetics. Clean gently with warm water and a soft cloth — avoid ultrasonic cleaners and sudden temperature changes, which can affect the stone.
14k Gold Tanzanite & Diamond Ring
There are gemstones, and then there is tanzanite. Found only in the foothills of Mount Kilimanjaro, this rare Triple-A tanzanite glows with a deep, velvety blue-violet that shifts with every turn of the light. Set in a Lucida basket and flanked by two princess-cut diamonds, this ring is as rare as the stone it celebrates.
Whether worn as an engagement ring, a right-hand statement piece, or a milestone gift, it arrives with the kind of presence that stops a room.
- Metal: 14k Solid Gold (White, Yellow, or Rose Gold)
- Center Stone: Triple-A Tanzanite, Rose Cut — approx. 1.12 carats, 6.0 mm
- Side Stones: 2 Princess-Cut Diamonds — approx. 0.40 carats total
- Total Carat Weight: 1.52 cts. tw.
- Setting Style: Lucida Basket
- Available Sizes: 6 – 8
Handcrafted with care. Each stone is hand-selected for color, clarity, and brilliance.
Not sure of your size? Use our Ring Size Guide to find your perfect fit, or contact us — we're happy to help before you order.
Rare Blue-Violet Brilliance
Dazzling, distinctive, and utterly one-of-a-kind — this 14k gold ring centers a vivid emerald-cut tanzanite (approx. 8.0 mm × 5.0 mm, 1.0 ct.) whose deep blue-violet hue shifts and shimmers with extraordinary depth. Set in a uniquely crafted artisan mounting adorned with brilliant white diamonds (approx. 0.75 ct.), the emerald cut showcases the tanzanite’s color like no other shape, commanding attention from every angle.
Tanzanite is found in only one place on earth — the foothills of Mount Kilimanjaro — making it a thousand times rarer than diamond. A ring like this isn’t just jewelry; it’s a conversation, a statement, and a legacy.
Ring Details
- Center Stone: Oval-cut Triple-A Tanzanite, approx. 8.0 mm × 5.0 mm, 1.0 ct.
- Diamond Weight: Approx. 0.75 ct.
- Total Carat Weight: 1.75 ct. tw.
- Setting Style: Unique artisan mounting
- 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? Compare with our ring size guide for the most accurate fit. For the best measurement, check your finger size in the evening when fingers are slightly larger. Need a size not listed? Contact us — we offer custom sizing on select styles.
Care & Wear
Tanzanite rates 6.5–7 on the Mohs hardness scale and is best suited for occasional or careful everyday wear. Remove before physical activity, swimming, or applying cosmetics. Clean gently with warm water and a soft cloth — avoid ultrasonic cleaners and harsh chemicals.
14k Gold Emerald-Cut Sapphire Diamond Ring
Fit for royalty. This exquisite engagement ring centers a vivid royal blue sapphire (~7.0 mm x 5.0 mm, ~0.50 ct) in a classic four-prong basket setting, flanked by brilliant emerald-cut baguette diamonds set in a sleek channel setting. The result is a ring that's bold in color, refined in design, and timeless in every way.
- Metal: 14k Gold (White, Yellow, or Rose Gold)
- Center Stone: Emerald-Cut Royal Blue Sapphire (~7.0 mm x 5.0 mm, ~0.50 ct)
- Accent Stones: Emerald-Cut Baguette Diamonds (channel set)
- Total Carat Weight: 0.98 cts tw
- Setting: Four-Prong Basket (center) + Channel (baguettes)
- Style: Engagement / Fashion Ring
A ring that commands the room. 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.
Five Stones. One Unforgettable Ring.
There’s something deeply satisfying about a ring that tells a story with every stone. This 14k gold five-stone band alternates rich royal blue sapphires (~4.2 mm each) with sparkling white diamonds in a refined shared prong setting — a rhythm of color and brilliance that catches the light from every angle. It’s the kind of ring you reach for every morning without thinking twice.
Five-stone rings carry a beautiful symbolism — often representing five meaningful chapters: the past, the present, the future, friendship, and love. Whether you choose it as an engagement ring, an anniversary band, or a personal milestone piece, it arrives with meaning already built in.
Ring Details
- Stones: Alternating round royal blue sapphires and round white diamonds
- Sapphire Size: Approx. 4.2 mm each
- Total Carat Weight: 1.70 ct. tw.
- Setting Style: Shared prong five-stone band
- Metal Options: 14k White Gold, Yellow Gold, or Rose Gold
- Available Sizes: 6, 6.5, 7, 7.5, 8
About the Sapphires
Royal blue sapphires are among the most coveted colored gemstones in the world — prized for their deep, velvety blue that holds its color in any light. Sapphires rate 9 on the Mohs hardness scale, second only to diamonds, making them an excellent choice for everyday wear. The blue of a sapphire against the white of a diamond is one of the most classic and enduring combinations in fine jewelry.
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
Both sapphires and diamonds are excellent for everyday wear. Clean periodically with warm water, mild soap, and a soft brush to keep all five stones sparkling. Store separately from other jewelry to avoid scratching, and have the shared prong setting checked professionally once a year to ensure all stones are secure.
Green, Brilliant & Full of Life
Some rings whisper. This one has something to say. Five vivid round green emeralds (~3.4 mm each, ~0.45 ct. total) alternate with sparkling white diamonds (~0.30 ct. total) in a refined shared prong setting — a rhythm of color and light that makes this band impossible to ignore. It’s lush, it’s elegant, and it’s the kind of ring that feels like a celebration every time you put it on.
Whether you’re marking an anniversary, a milestone birthday, or simply treating yourself to something beautiful, this five-stone emerald and diamond band carries meaning in every stone. Available in white, yellow, or rose gold — each metal brings out a different warmth in the emeralds.
Ring Details
- Emeralds: 5 round green emeralds, approx. 3.4 mm each, ~0.45 ct. total
- Diamonds: Round white diamonds, approx. 0.30 ct. total
- Total Carat Weight: 0.75 ct. tw.
- Setting Style: Shared prong five-stone band
- Metal Options: 14k White Gold, Yellow Gold, or Rose Gold
- Available Sizes: 6, 6.5, 7, 8
About Emeralds
Emeralds have been treasured for over 4,000 years — worn by Cleopatra, coveted by royalty, and celebrated across cultures as a symbol of renewal, growth, and love. Their rich green color comes from trace amounts of chromium and vanadium, and no two emeralds are exactly alike. Emeralds rate 7.5–8 on the Mohs hardness scale, making them a beautiful choice for a ring you’ll wear and cherish for years.
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 are best suited for careful everyday wear. Remove before swimming, exercising, or applying cosmetics. Clean gently with a soft, damp cloth and mild soap — avoid ultrasonic cleaners, as emeralds are often treated with natural oils or resins to enhance their clarity. Have the shared prong setting checked professionally once a year to keep all stones secure.
Ring Details
- Metal: 14k Solid Gold (White, Yellow, or Rose Gold)
- Diamond Shape: Round brilliant
- Setting: Bezel solitaire with rounded shank
- Total Carat Weight: 0.50 ct. tw.
- Diamond Type: Natural
Ring Sizes Available
5, 6, 6.5, 7, 7.5, 8
Why You'll Love It
Clean lines, modern protection, timeless beauty — the bezel setting wraps your diamond in a sleek frame of gold, keeping it secure and stunning every day. This 0.50 ct round brilliant solitaire is the ring for the woman who appreciates understated elegance. Crafted in solid 14k gold, it’s made to be worn now and forever. Available in White, Yellow, and Rose Gold.
14k Gold Princess & Emerald Cut Diamond Engagement Ring
Some rings make you catch your breath. This is one of them. Crafted in solid 14k gold, this breathtaking engagement ring combines the sharp geometry of princess-cut diamonds with the elongated elegance of emerald-cut stones — all set in a refined bezel setting that lets every facet speak for itself.
At 1.60 carats total weight, it's a ring that commands attention without asking for it. The kind of ring that makes the answer obvious before the question is even asked.
- Metal: 14k Solid Gold (White, Yellow, or Rose Gold)
- Center Stone: Princess-Cut Diamond — approx. 4.0 mm × 4.0 mm
- Side Stones: Emerald-Cut Diamonds (4.5 mm × 1.5 mm) & Princess-Cut Diamonds (2.75 mm × 2.75 mm)
- Total Carat Weight: 1.60 cts. tw.
- Setting Style: Bezel Set
- Available Sizes: 5 – 8
Handcrafted with precision. Designed to be worn for a lifetime.
Not sure of your size? Visit our Ring Size Guide for easy measuring tips, or contact us — we're happy to help you find the perfect fit.
Ring Details
- Metal: 14k Solid Gold (White, Yellow, or Rose Gold)
- Diamond Shape: Princess cut
- Setting: Four-prong Lucida style solitaire
- Total Carat Weight: 0.50 ct. tw.
- Style: Sleek and contemporary
- Diamond Type: Natural
Ring Sizes Available
5, 6, 6.5, 7, 7.5, 8
Why You'll Love It
Sharp corners, clean lines, and a setting that lets the diamond do all the talking — the princess cut is bold, modern, and utterly timeless. This 0.50 ct solitaire in a four-prong Lucida setting is handcrafted in solid 14k gold, designed for the woman who knows exactly what she wants. Available in White, Yellow, and Rose Gold.
14k Gold Princess-Cut Diamond Engagement Ring
There's a reason the princess cut has never gone out of style. Its sharp corners and brilliant facets catch light with an intensity that feels almost alive. This stunning engagement ring places a sparkling princess-cut diamond center stone at the heart of a refined channel setting, flanked by matching princess-cut diamonds on either side — a seamless, symmetrical design that's as timeless as the commitment it represents.
Crafted in solid 14k gold, it's a ring built to be worn every day and admired for a lifetime.
- Metal: 14k Solid Gold (White, Yellow, or Rose Gold)
- Center Stone: Princess-Cut Diamond
- Side Stones: Princess-Cut Diamonds in Channel Setting
- Total Carat Weight: 1.62 cts. tw.
- Setting Style: Channel Set
- Available Sizes: 5 – 8
Handcrafted with precision. Designed to be worn for a lifetime.
Not sure of your size? Visit our Ring Size Guide for easy measuring tips, or contact us — we're happy to help you find the perfect fit.
14k Gold Princess-Cut Diamond Engagement Ring
Elegant. Brilliant. Unmistakably yours. This stunning engagement ring centers on a sparkling princess-cut diamond — a cut celebrated for its sharp geometry and exceptional light performance. Flanked by matching princess-cut diamonds in a refined channel setting, every angle of this ring is designed to dazzle.
Crafted in solid 14k gold, it's a ring that speaks to timeless sophistication and modern confidence — the kind of ring that makes every moment feel like a milestone.
- Metal: 14k Solid Gold (White, Yellow, or Rose Gold)
- Center Stone: Princess-Cut Diamond
- Side Stones: Princess-Cut Diamonds in Channel Setting
- Total Carat Weight: 1.30 cts. tw.
- Setting Style: Channel Set
- Available Sizes: 5 – 8
Handcrafted with precision. Designed to be worn for a lifetime.
Not sure of your size? Visit our Ring Size Guide for easy measuring tips, or contact us — we're happy to help you find the perfect fit.
Ring Details
- Metal: 14k Gold (White, Yellow, or Rose Gold)
- Center Stone: Princess-cut diamond solitaire
- Side Stones: Round-cut diamonds
- Setting: Four-prong V-basket with standard shank wedding band
- Total Carat Weight: 0.95 ct. tw.
Ring Sizes Available
5, 6, 6.5, 7, 7.5, 8
Why You'll Love It
A princess-cut solitaire framed by sparkling round diamonds — this bridal set is everything a forever moment deserves. Crafted in 14k gold with a timeless four-prong V-basket setting, it pairs effortlessly with its matching diamond wedding band. Available in White, Yellow, and Rose Gold to match your style.
The moment she says yes deserves a ring that says everything words can't.
This 14k gold princess and round diamond bridal set is designed for the woman who knows what she wants — and knows quality when she sees it. The princess-cut center stone commands attention, while the round brilliant accents wrap around it in a way that feels both timeless and unmistakably modern.
Together, the engagement ring and matching wedding band create a seamless, cohesive look that she'll love just as much on your 25th anniversary as she does on the day you slip it on her finger.
At 1.40 carats total weight with VS-SI1 clarity and G-H color, this set offers exceptional brilliance at a price that respects your investment. Every diamond is natural, every detail is intentional.
Diamond Details
- Total Carat Weight: 1.40 cts.tw
- Shapes: Princess Cut (center) + Round Brilliant (accents)
- Color: G-H (near colorless — bright and beautiful)
- Clarity: VS-SI1 (eye-clean, exceptional quality)
- Treatment: Natural
- 3rd Party Assessment: Included
Ring Details
- Metal: 14K Solid Gold
- Metal Color: White Gold (rhodium plated for lasting brightness)
- Setting: 4-Prong V-Basket + Common Shared Bar Set
- Weight: Approx. 10.5 grams
- Finish: High Polish
- Includes: Engagement ring + matching wedding band
Sizing
Available in a full range of sizes. Use our ring size guide to find the perfect fit, or visit any local jeweler for a professional measurement. We want this moment to be perfect.
Care
Store in the included box, away from other jewelry. Clean gently with warm water and a soft brush. Avoid chlorine, harsh chemicals, and ultrasonic cleaners to preserve the setting and brilliance for generations.
This set comes with a certificate of authenticity from JewelryNest. Because a moment this important deserves to be documented.
Gemstone Diamond Engagement Rings
Looking for unique gemstone and diamond engagement rings in New York? JewelryNest offers stunning sapphire and diamond rings that combine timeless design with brilliant colors and exceptional craftsmanship.
What makes our gemstone diamond engagement rings special?
- Features precious gemstones including sapphires, rubies, and emeralds paired with brilliant diamonds
- Timeless designs that blend classic elegance with vibrant color
- Handcrafted with meticulous attention to detail and quality
- Perfect for those seeking a unique alternative to traditional diamond-only rings
- Available in various styles from vintage-inspired to modern designs
- Each ring combines the brilliance of diamonds with the rich color of gemstones
Perfect for: Unique engagement proposals, celebrating your love story with color, creating a one-of-a-kind ring, or for anyone who loves the combination of diamonds and vibrant gemstones.
Why choose JewelryNest in NYC? We're a trusted New York jewelry destination specializing in gemstone diamond engagement rings that offer timeless brilliance and luxury. Each ring is crafted to become a treasured symbol of your unique love.