Collection: Lab-Grown Diamond Jewelry
Discover the Bay Area’s largest collection of laboratory-grown diamond jewelry at Geoffrey’s. Shop dazzling engagement rings, earrings, and more—expertly crafted to last a lifetime.
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14K White Gold Lab-Grown Diamond Bracelet
Regular price $80,000.00Regular priceUnit price / per -
18K White Gold Lab-Grown Diamond Necklace
Regular price $75,000.00Regular priceUnit price / per -
18K White Gold Lab-Grown Diamond Necklace
Regular price $70,000.00Regular priceUnit price / per -
14K Yellow Gold Lab-Grown Diamond Ring
Regular price $38,234.33Regular priceUnit price / per -
18K White Gold Lab-Grown Diamond
Regular price $25,000.00Regular priceUnit price / per -
14K White Gold Lab-Grown Diamond Bracelet
Regular price $19,300.00Regular priceUnit price / per -
14K White Gold Lab-Grown Diamond Ring
Regular price $16,600.00Regular priceUnit price / per -
14K White Gold Lab-Grown Diamond Bracelet
Regular price $11,750.00Regular priceUnit price / per -
14K White Gold Lab-Grown Diamond Bracelet
Regular price $11,650.00Regular priceUnit price / per -
14K White Gold Lab-Grown Diamond Bracelet
Regular price $11,650.00Regular priceUnit price / per -
14K White Gold Lab-Grown Diamond Necklace
Regular price $11,450.00Regular priceUnit price / per -
14K White Gold Lab-Grown Diamond Bracelet
Regular price $11,400.00Regular priceUnit price / per

Certified & Ethically Sourced Gems
Conflict-free diamonds & ethically sourced gemstones you can trust.

Lifetime Warranty & Free Repairs
Enjoy peace of mind with lifetime warranty and complimentary cleaning & resizing.

Free Shipping & Hassle-Free Returns
Fast, free shipping and easy 30-day returns — no questions asked.