FAQ — Lab-Grown Diamond Engagement Rings NYC
Find answers to common questions about our jewelry and services
Yes. Lab-grown diamonds are real diamonds with the same physical, chemical, and optical properties as mined diamonds. The only difference is their origin—they are created in a controlled environment rather than mined from the earth.
Yes. Lab-grown diamond engagement rings are typically 30–50% more affordable than natural diamonds of the same size and quality, allowing you to get a larger or higher-quality stone for your budget.
We offer a 30-day return policy on most items. Custom pieces are final sale. Please see our full return policy for details.
No. Even professional gemologists cannot distinguish them without specialized equipment. Visually and structurally, they are identical.
Yes. Lab-grown diamonds are considered a more ethical and sustainable choice because they do not involve traditional mining, reducing environmental impact and avoiding conflict-related concerns.
Lab-grown diamonds generally have lower resale value than natural diamonds. However, they offer significantly better value at purchase, allowing you to invest more in size, quality, or design.
Yes. JewelryNest offers customization options so you can design your lab-grown diamond engagement ring in NYC exactly how you want it, including diamond shape, setting, and metal type.
Yes. Our lab-grown diamonds are certified by recognized gemological laboratories, ensuring quality, authenticity, and transparency.
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Ring Details
- Metal: 14k Solid Gold (White, Yellow, or Rose Gold)
- Center Stone: 2.36 ct lab-grown round brilliant diamond solitaire
- Accent Stones: Round-cut pavé lab-grown diamonds
- Setting: Four-prong basket with matching pavé wedding band
- Total Carat Weight: 2.42 cts. tw.
- Diamond Type: Lab-Grown (eco-conscious, conflict-free)
Ring Sizes Available
6, 6.5, 7, 7.5, 8
Why You'll Love It
All the brilliance of a natural diamond — grown responsibly, priced beautifully. This 2.42 ct lab-grown bridal set pairs a stunning round solitaire with a pavé-set wedding band for a look that's as timeless as it is modern. Available in White, Yellow, and Rose Gold, it's the forever ring for the couple who thinks ahead.
The Same Brilliance. A Smarter Choice.
Lab grown diamonds are real diamonds — chemically, physically, and optically identical to mined diamonds. The only difference? They're created in a controlled environment, which means you get the same breathtaking sparkle at a fraction of the cost, with a clear conscience.
The Lab Grown Diamond Tennis Bracelet in 14K Gold features a continuous row of round brilliant lab grown diamonds set in solid 14k gold. Every stone is graded for cut, color, and clarity — delivering the same fire and brilliance you'd expect from a natural diamond tennis bracelet, at a price that lets you go bigger, brighter, and bolder.
Why You'll Love It
- Lab grown diamonds — real diamonds, same sparkle, more accessible price
- Round brilliant cut — the most brilliant diamond cut, maximizing light return
- Continuous diamond row — uninterrupted sparkle from clasp to clasp
- Solid 14k gold setting — durable, luxurious, and built to last
- Classic tennis bracelet silhouette — the most timeless design in fine jewelry
- Arrives in our signature JewelryNest gift box — ready to gift or treasure
Lab Grown vs. Natural Diamonds
Lab grown diamonds are graded by the same gemological standards as natural diamonds — cut, color, clarity, and carat weight. They are not simulants (like cubic zirconia or moissanite). They are real diamonds, grown above ground using advanced technology that replicates the natural diamond-growing process. The result is a stone that is indistinguishable from a mined diamond, even to a trained gemologist.
Details
- Metal: 14k Solid Gold
- Stone: Round Brilliant Lab Grown Diamonds
- Style: Classic Tennis Bracelet
Not sure of your size? Visit our Bracelet Size Guide for easy wrist measuring tips and a full size chart. When in doubt, size up — we're always happy to help.
Real diamonds. Real gold. A smarter way to shine.
Faith, Heritage & Ethical Diamonds — All in One Piece
The Star of David is one of the most recognized and meaningful symbols in Jewish tradition. This necklace honors that meaning with exceptional craftsmanship — a beautifully detailed Star of David pendant set with lab-grown diamonds that sparkle with the same fire and clarity as mined stones, at a fraction of the environmental cost.
- Metal: 14k Solid Gold (Yellow, White, or Rose Gold)
- Diamonds: Lab-grown, approx. 1.07 ct.tw — ethically created, IGI certified
- Pendant: Star of David, diamond-set throughout
- Chain: Delicate chain with lobster clasp
- Available lengths: 16, 17, or 18 inches — see our necklace size guide
A meaningful gift for Bat Mitzvahs, birthdays, anniversaries, or any occasion that calls for something deeply personal. Arrives in our signature JewelryNest gift box, ready to present.
This smashing and elegant 14k yellow gold C.V.D diamond solitaire necklace features a brilliant, glistening pendant surrounded by a handmade bezel setting. A white cable chain is attached.
This sturdy and classic 14k yellow gold diamond solitaire necklace is a handmade bezel featuring a 1.0-carat round lab-created diamond (CVD) wrapped in an ample, rich bezel. A stunning piece, the pendant slides through onto a 0.35 mm cable chain. The necklace closes with a secure lobster claw.
14K Gold Square Peridot Lab-Grown Diamond Buckle Band
Bold, modern, and built to last. This striking ring centers a vivid square peridot (~5.0 mm, ~0.63 ct) in a chunky bezel setting that balances durability with refined style. The sleek cigar band silhouette adds a contemporary edge, making it equally at home as a statement engagement ring or an everyday luxury piece.
Accented with lab-grown diamonds for brilliant sparkle with a clear conscience, this ring is crafted to stand out with its clean lines and sleek aesthetic.
- Metal: 14K Gold (Yellow, White, or Rose Gold)
- Center Stone: Square Peridot (~5.0 mm, ~0.63 ct)
- Accent Stones: Lab-Grown Diamonds
- Total Carat Weight: 0.80 ct tw
- Setting: Chunky Bezel / Cigar Band
- Style: Fashion Ring / Statement Engagement Ring
A ring that makes a statement day or night. 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.
Vintage Soul. Modern Diamond.
There's something about a vintage-inspired setting that makes a diamond look even more beautiful. The intricate detailing, the romantic silhouette, the way it frames the stone — it all adds up to a ring that feels like it has a story, even on the day you first wear it.
The 14k Gold Vintage Round Lab Grown Diamond Ring features a brilliant round lab-grown diamond weighing 2.25 carats, set in a handcrafted vintage-style mounting in solid 14k gold. Lab-grown diamonds are chemically, physically, and optically identical to mined diamonds — the only difference is where they come from. Same brilliance, same hardness, same forever quality.
For the proposal, the milestone, or the moment you decide you deserve something beautiful.
- Metal: 14k Solid Gold (Yellow, White, or Rose Gold)
- Diamond: Round Lab-Grown Diamond
- Total Carat Weight: 2.25 ct tw
- Style: Vintage-inspired engagement ring
- Available Sizes: 6, 6.5, 7, 7.5, 8
- Finish: High-polish, handcrafted
Handcrafted at JewelryNest in New York — over 30 years of fine jewelry, made with care.
The enduring 14k white gold ring features a half-rounded shank and a brilliant sparkling lab-grown round diamond solitaire stone totaling 1.0 carat. Now and forever.
14k Yellow Gold CVD Pear-Shape Diamond Pendant Necklace
Graceful, luminous, and timelessly elegant. This stunning 14k yellow gold pendant necklace features a 0.90 ct tw CVD pear-shape diamond — a silhouette that elongates beautifully and catches the light from every angle. CVD (Chemical Vapor Deposition) diamonds are lab-created stones that are chemically, physically, and optically identical to mined diamonds, offering the same brilliance and fire at exceptional value. The warm glow of yellow gold perfectly frames the teardrop shape, creating a piece that feels both classic and modern.
- Metal: 14k Yellow Gold
- Diamond Weight: 0.90 ct tw
- Diamond Type: CVD Lab-Created Diamond
- Diamond Shape: Pear
- Style: Solitaire Pendant Necklace
Not sure which length to choose? Visit our Necklace Length Guide for help finding your perfect fit.
Pear-shaped perfection, consciously crafted. Ships from JewelryNest — your destination for fine jewelry.
One Carat. Pure Brilliance. Completely Timeless.
There's a reason the bezel solitaire is a classic — one stone, beautifully framed, with nothing to distract from its brilliance. This one takes it further with a thick, sculptural bezel that gives the pendant real presence on the neckline.
The 14K Gold Lab-Created Diamond Pendant Necklace features a 0.90 ct lab-created CVD diamond wrapped in a rich, handmade bezel setting. The pendant slides onto a delicate 0.35mm cable chain secured with a lobster lock. Available in white, yellow, or rose gold.
- Metal: 14k Solid Gold (White, Yellow, or Rose)
- Stone: Lab-Created CVD Diamond
- Total Diamond Weight: 0.90 ct.tw
- Setting: Thick handmade bezel
- Chain: 0.35mm cable chain (slide-through)
- Closure: Lobster lock
About Lab-Created Diamonds
Lab-created diamonds are chemically, physically, and optically identical to mined diamonds — real in every sense, just grown above ground. Same brilliance, same hardness, same beauty.
Not sure which length is right for you? Visit our Necklace Length Guide for tips.
Handcrafted at JewelryNest — where every detail is intentional.
14k Yellow Gold Horse-Shoe Lab-Created Diamond Pendant Necklace
Lucky, luminous, and beautifully crafted. This charming 14k yellow gold horseshoe pendant features 0.36 ct tw of lab-created diamonds — a symbol of good fortune that sparkles with every movement. The warm glow of yellow gold pairs perfectly with the brilliant white of the lab-created diamonds, creating a piece that's as meaningful as it is stunning. Lab-created diamonds are chemically, physically, and optically identical to mined diamonds, offering the same fire and brilliance at exceptional value.
- Metal: 14k Yellow Gold
- Diamond Weight: 0.36 ct tw
- Diamond Type: Lab-Created Diamond
- Design: Horseshoe Pendant
Not sure which length to choose? Visit our Necklace Length Guide for help finding your perfect fit.
Lucky charm, brilliant sparkle. Ships from JewelryNest — your destination for fine jewelry.
Two Carats of Pure Romance.
There's bold, and then there's this. At over two carats total weight, this ring makes a statement the moment it enters the room — and keeps making it every time the light catches it.
The 14k Rose Gold Lab-Grown Diamond Arch Solitaire Engagement Ring features a 1 carat CVD lab-grown round-cut diamond in a v-prong setting, flanked by 91 bead-set CVD lab-grown diamonds that sweep along the ring's signature arch shank — totaling 2.14 carats of brilliant lab-grown diamonds in warm, romantic rose gold.
Lab-grown diamonds are real diamonds — chemically and optically identical to mined stones, just grown above ground. Same sparkle. Same hardness. Same forever.
- Metal: 14k Solid Gold (Rose, Yellow, or White Gold)
- Center Stone: CVD Lab-Grown Round Diamond, 1.00 ct
- Accent Stones: 91 Bead-Set CVD Lab-Grown Diamonds
- Total Carat Weight: 2.14 ct tw
- Style: Arch solitaire engagement ring
- Available Sizes: 5, 6, 6.5, 7, 7.5, 8
Not sure of her size? Visit our Ring Size Guide for tips. When in doubt, size up.
Handcrafted at JewelryNest — for love that's as bold as it is beautiful.
Lab-Grown Diamond Rings
Discover lab-grown diamond engagement rings in NYC at JewelryNest, designed for brilliance, sustainability, and exceptional value. Our collection features ethically created diamonds that offer the same sparkle and durability as natural diamonds—at a more accessible price. Explore timeless solitaires and modern designs crafted to celebrate your most meaningful moments.
Looking for stunning lab-grown diamonds in NYC? JewelryNest offers lab-grown diamonds with high clarity and a brilliant cut, offering ethical beauty and perfect for customizing your unique jewelry pieces.
What are lab-grown diamonds, and why choose them?
lab-grown engagement rings provide high-clarity, brilliant stones using advanced technology. They offer the same beauty and quality as natural diamonds but are ethically created and more affordable.
- High clarity and brilliance identical to natural diamonds
- Ethical and environmentally friendly alternative
- More affordable without compromising on quality or beauty
- Perfect for custom engagement rings and fine jewelry
- Certified and graded just like natural diamonds
- Available for customization in various cuts and sizes
Perfect for: Engagement rings, custom jewelry, ethical luxury, or anyone who wants the beauty of diamonds with sustainable, responsible sourcing.
Why choose JewelryNest in NYC?
We specialize in lab-grown diamonds that deliver clarity, beauty, and ethical sourcing. Customize your unique jewelry pieces with confidence, knowing you're choosing brilliance with purpose.