28 products
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28 products
14k Gold Triple A Rectangular Tanzanite & Diamond Ring
Rare, velvety, and utterly captivating — this stunning ring showcases a Triple A grade rectangular tanzanite, one of the world's most coveted gemstones. Set in lustrous 14k gold, the deep violet-blue tanzanite is elegantly flanked by straight baguette diamonds in a sleek channel setting, creating a look that is both bold and refined.
A true collector's piece, this ring is perfect as a statement accessory or a meaningful gift for someone special.
- Metal: 14k Gold
- Center Stone: Triple A Rectangular Tanzanite (~6.0 mm x 4.0 mm)
- Accent Stones: Straight Baguette Diamonds, Channel-Set
- Total Carat Weight: 1.17 cts tw
- Style: Fashion Ring
- Available in: White Gold, Yellow Gold, Rose Gold
Each ring is crafted with exceptional care and 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 White Gold Emerald-Cut Amethyst & Diamond Halo Ring
Where classic meets contemporary, this stunning ring makes a statement that is entirely its own. A vivid emerald-cut amethyst sits at the center, its rich purple hue glowing with warmth and depth, encircled by a diamond-encrusted halo that amplifies its brilliance. Set on an ample shank in polished 14k white gold, it is a versatile piece that effortlessly elevates your style — whether worn for a special occasion or as an everyday expression of grace.
- Metal: 14k White Gold
- Center Stone: Emerald-Cut Amethyst (rich purple)
- Accent Stones: Diamond-Encrusted Halo
- Total Carat Weight: 1.40 cts tw
- Setting: Halo with Ample Shank
- Style: Engagement / Statement Ring
Rich purple amethyst, 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 Square Green Tourmaline Diamond Ring
Nature's most vivid green, captured in fine gold. This striking museum-style ring features a square-cut green tourmaline — deep, lush, and luminous — set in an extended shank design that frames the stone with architectural elegance. Brilliant-cut diamonds add a sparkling contrast that makes this piece impossible to ignore.
- Metal: 14k Gold (White, Yellow, or Rose Gold)
- Center Stone: Square-Cut Green Tourmaline
- Accent Stones: Diamonds (~0.10 ct total)
- Total Carat Weight: 0.45 ct tw
- Setting: Museum Style with Extended Shank
- Style: Fashion / Statement Ring
Bold, architectural, and unmistakably unique. 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 Pink Tourmaline Diamond Ring
Warm, radiant, and undeniably romantic. This beautifully crafted ring features a round-cut pink tourmaline — glowing with the softest blush — nestled in a refined 14k gold setting and framed by brilliant-cut diamond accents. Whether worn as a fashion statement or a symbol of love, it's a piece that turns heads in every light.
- Metal: 14k Gold (White, Yellow, or Rose Gold)
- Center Stone: Round-Cut Pink Tourmaline (~1.22 ct)
- Accent Stones: Diamonds (~0.10 ct total)
- Total Carat Weight: 1.32 cts tw
- Style: Fashion / Engagement Ring
Soft color, 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 White Gold Three-Stone Tanzanite & Diamond Ring
Past, present, and future — captured in one breathtaking ring. This exquisite three-stone design showcases a vivid tanzanite at its center, its rich blue-violet hue shimmering with extraordinary depth, flanked by sparkling diamonds on each side. Set in polished 14k white gold, the cool metal enhances the tanzanite's cool blue tones for a look that is both timeless and deeply meaningful. A ring that tells your story.
- Metal: 14k White Gold
- Center Stone: Tanzanite (rich blue-violet)
- Side Stones: Sparkling Diamonds
- Total Carat Weight: 1.86 cts tw
- Setting: Three-Stone Prong Set
- Style: Engagement / Anniversary Ring
Past, present, future — in one stunning ring. 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
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 Black Gold Square Tsavorite & Diamond Ring
Bold, vibrant, and unmistakably modern. This striking ring features a vivid square-cut tsavorite garnet — its rich, saturated green glowing with extraordinary life — set against the dramatic depth of 14k black gold. Sparkling diamonds accent the tsavorite, creating a captivating contrast that is as unique as it is luxurious. For the woman who refuses to blend in.
- Metal: 14k Black Gold
- Center Stone: Square-Cut Tsavorite Garnet (vivid green)
- Accent Stones: Sparkling Diamonds
- Total Carat Weight: 1.34 cts tw
- Setting: Modern Black Gold Mounting
- Style: Engagement / Statement Ring
Bold green brilliance in striking black gold. 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 White Gold Square Tsavorite & Diamond Ring
Vibrant, sophisticated, and timelessly beautiful. This stunning ring features a vivid square-cut tsavorite garnet — its rich, saturated green radiating with extraordinary life — complemented by sparkling diamonds in a sleek 14k white gold setting. The cool white gold enhances the tsavorite's brilliant green, creating a striking contrast that is both modern and deeply elegant. A ring that makes every entrance unforgettable.
- Metal: 14k White Gold
- Center Stone: Square-Cut Tsavorite Garnet (vivid green)
- Accent Stones: Sparkling Diamonds
- Total Carat Weight: 1.34 cts tw
- Setting: Beaded Diamond Side Setting
- Style: Engagement / Statement Ring
Vivid green brilliance in polished white gold. 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
Bold, rare, and breathtakingly beautiful. This stunning ring features a generous oval tanzanite — one of the world's rarest gemstones, celebrated for its deep velvet-blue hue — set in a four-prong basket with an ample, polished shank in 14k white gold. Flanked by sparkling diamonds, it's a ring that commands attention and tells a story of extraordinary taste. A gem as rare as the person who wears it.
- Metal: 14k Gold (White, Yellow, or Rose Gold)
- Center Stone: Oval Tanzanite (deep velvet blue)
- Accent Stones: Diamonds
- Total Carat Weight: 1.95 cts tw
- Setting: Four-Prong Basket with Ample Shank
- Style: Engagement / Statement Ring
Deep velvet blue, rare 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 Black Gold Square Tanzanite & Diamond Ring
Bold, sophisticated, and unlike anything else. This striking ring features a vivid square-cut tanzanite — its deep blue-violet hue shimmering with extraordinary depth — set against the dramatic richness of 14k black gold. Sparkling diamonds accent the tanzanite, creating a captivating contrast that turns heads and starts conversations. A ring that doesn't just complement your style — it defines it.
- Metal: 14k Black Gold
- Center Stone: Square-Cut Tanzanite (deep blue-violet)
- Accent Stones: Sparkling Diamonds
- Total Carat Weight: 1.53 cts tw
- Setting: Modern Black Gold Mounting
- Style: Engagement / Statement Ring
Bold, rare, and one-of-a-kind. 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 Square Tanzanite & Diamond Ring
Vivid, luxurious, and timelessly elegant. This exquisite ring centers a stunning square-cut tanzanite — its rich blue-violet hue one of the rarest colors in the gemstone world — complemented by sparkling diamonds totaling 1.53 carats. Set in polished 14k gold with a warm, flattering band, it's a ring that effortlessly transitions from special occasions to everyday elegance. A gem as rare as the moments it marks.
- Metal: 14k Gold (White, Yellow, or Rose Gold)
- Center Stone: Square-Cut Tanzanite (rich blue-violet)
- Accent Stones: Sparkling Diamonds
- Total Carat Weight: 1.53 cts tw
- Setting: Prong Set with Diamond Accents
- Style: Engagement / Statement Ring
Rich blue-violet brilliance, crafted to last a lifetime. 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 Tanzanite & Diamond Ring
Soft, luminous, and effortlessly elegant. This beautiful ring features a periwinkle round tanzanite — its delicate blue-violet hue reminiscent of a twilight sky — paired with clean white diamonds in the ever-popular Lucida style setting. Crafted in polished 14k white gold, the result is a ring that feels both timeless and modern. A piece that whispers luxury rather than shouts it — perfect for the woman who appreciates refined, understated beauty.
- Metal: 14k White Gold
- Center Stone: Round Tanzanite (periwinkle blue-violet)
- Accent Stones: Clean White Diamonds
- Total Carat Weight: 1.32 cts tw
- Setting: Lucida Style
- Style: Engagement / Everyday Elegance
Periwinkle blue, 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 Square Pink Tourmaline Diamond Ring
Deep, vivid, and undeniably captivating. This stunning ring features a square-cut pink tourmaline — rich with color and brilliance — set in a refined V-prong setting crafted in 14k solid white gold. Brilliant-cut diamonds, bezel-set on either side, add a sparkling frame that makes the center stone truly sing. Whether for an engagement, an anniversary, or simply because you deserve it, this ring tells a story.
- Metal: 14k Solid White Gold
- Center Stone: Square-Cut Pink Tourmaline (~1.28 ct)
- Accent Stones: Brilliant-Cut Diamonds, Beaded Set (~0.25 ct total)
- Total Carat Weight: 1.53 cts tw
- Setting: V-Prong with Beaded Diamond Sides
- Style: Engagement / Anniversary Ring
Bold color, 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.
Diamond & Semi-Precious Gemstone Rings
Discover the vibrant world of semi-precious gemstones paired with brilliant diamonds. At JewelryNest, our diamond and semi-precious gemstone rings feature the rich color of amethyst, the warm glow of citrine, the cool clarity of aquamarine, the deep red of garnet, and the electric blue of topaz — all handcrafted in New York in 14k and 18k gold settings.
Amethyst
With its captivating violet hues ranging from soft lavender to deep purple, amethyst brings a regal and romantic quality to diamond rings. Set in white or yellow gold, amethyst and diamond combinations are both striking and versatile — perfect for everyday wear or special occasions.
Aquamarine
The cool, serene blue of aquamarine evokes calm waters and clear skies. Paired with diamonds, aquamarine creates a fresh, luminous look that is both modern and timeless — a favorite for spring and summer styles.
Garnet & Citrine
Deep red garnets bring warmth and passion to any design, while golden citrine radiates sunshine and positivity. Both stones pair beautifully with diamonds, offering rich color at an accessible price point without compromising on beauty or craftsmanship.
Why JewelryNest
At JewelryNest, every ring is handcrafted in our Woodmere, NY workshop using only the finest semi-precious gemstones and conflict-free diamonds. We offer manufacturer-direct pricing with no middlemen — so you get exceptional quality at honest prices. Complimentary domestic shipping and a 30-day return policy included on every order.