Lab-Grown Diamond Necklaces
Draped in 100% conflict-free diamonds and recycled metals, our lab-grown diamond necklaces turn necks into canvases.
44 products
44 products
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1CT Asscher Cut Lab Diamond Octagon Shape Pendant Necklace
1CT Asscher Cut Lab Diamond Octagon Shape Pendant Necklace
0.75CTW Lab Diamond Petite Flower Pendant Necklace In 14K Solid Gold/Platinum
0.75CTW Lab Diamond Petite Flower Pendant Necklace In 14K Solid Gold/Platinum
0.5CTW Lab Grown Diamond Butterfly Necklace In 14K Solid Gold/Platinum
0.5CTW Lab Grown Diamond Butterfly Necklace In 14K Solid Gold/Platinum
Lab Grown Diamond Double Hexagon Necklace in 14K Solid Gold/Platinum
Lab Grown Diamond Double Hexagon Necklace in 14K Solid Gold/Platinum
Lab Grown Diamond Circle Pendant Necklace in 14K Solid Gold/Platinum
Lab Grown Diamond Circle Pendant Necklace in 14K Solid Gold/Platinum
Lab Grown Diamond Blossom Necklace in 14K Solid Gold/Platinum
Lab Grown Diamond Blossom Necklace in 14K Solid Gold/Platinum
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MASTER CRAFTSMANSHIP
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| FREE SHIPPING | ETHICALLY SOURCED.ALWAYS |
| Anywhere in the world | We proudly offer only lab-grown diamonds & recycled metals. |
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| 40% BELOW TRADITIONAL LUXURY | 30-DAY RETURN |
| Direct to you, No markups, No middlemen. | Love it or return it - no questions asked. |
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FREE SHIPPING Anywhere in the world |
|
ETHICALLY SOURCED.ALWAYS We proudly offer only lab-grown diamonds & recycled metals. |
|
40% BELOW TRADITIONAL LUXURY Direct to you, No markups, No middlemen. |
|
30-DAY RETURN Love it or return it - no questions asked. |
Find Your Signature Necklace Style
Solitaire Pendants:Â Everyday Elegance - (0.5-1.5 carats, ideal for layering)
Station Necklaces:Â Graduated Brilliance - (Mix lab-grown diamonds with ethical gold)
Lariat Necklaces: Adjustable lariat necklaces with lab-grown diamonds. Wear long, layered, or knotted for versatile elegance
Fashion & Unique Shapes: Sentimental Statements - (Perfect for gifts or milestones)
Lab Grown Diamond Gold Necklace:Â Warmth of yellow or rose gold paired with eco-friendly diamonds.
Women’s Lab Grown Diamond Necklace: Designed to flatter every neckline. From crew-neck tees to cocktail dresses.
Cute Diamond Necklace: Petite studs on a delicate chain
Lab Grown Diamond Necklace White Gold: Sleek, modern, and perfect for stacking with mixed-metal pieces.
Ready to Shine?
Browse our lab grown diamond necklaces for sale and buy them at prices that let you invest in more sparkle (and less guilt).
Lab Diamond Necklace Care & Styling Guide
Layering Tips: Pair a 16" choker (0.5ct pendant) + 18" station necklace (1ct) + 20" tennis chain (2ct).
Metal Pairing: Combine white gold lab-grown pendants with rose gold chains for contrast.
Occasion Matching:
- Daily Wear: 0.5ct solitaire on a 18" chain
- Gifting: 1ct heart pendant in recycled gold
- Statement: 3ct tennis necklace with princess cuts
Lab-Grown Necklace vs. Mined: Specific Benefits
| Feature | Lab-Grown Necklace | Mined Necklace |
|---|---|---|
| Price (2ct pendant) | ~$1,600 | $7,000+ |
| Customization | Wider variety of cuts (e.g., heart) | Limited by rarity and cost |
| Ethics | Conflict-free, traceable origins | Often untraceable supply chains |
| Environmental Impact | Minimal footprint | 250 tons of earth moved per carat |
FAQs
Use varying chain lengths (16", 18", 20") and secure clasps like lobster locks. Explore our Layering Kits
It depends on your style and neckline. A 16" sits higher on the collarbone for a chic, close fit, while an 18" falls just below for a versatile everyday look. 👉 Read our full 16 vs 18 inch necklace length guide to see which is best for you.
- 16": Fits snugly at the collarbone - ideal for petite frames.
- 18": Universal length, suits most necklines.
- 20": Elegant for layering or deeper necklines.
For more detail, explore our necklace length guide
Absolutely. A 1ct lab-grown pendant costs 40% less than mined but carries identical sentimental value.
Yes! We offer complimentary resizing within 30 days.
Yes! We offer complimentary resizing within 30 days.
Forever Brilliant. Ethically Yours.