Women Lab Grown Diamond Necklace

IGI Certified Lab Grown Diamond Solitaire 18" Pendant Necklace (1 ct. t.w.) in 14k White Gold or 14k Gold

IGI Certified Lab Grown Diamond Solitaire 18" Pendant Necklace (1/2 ct. t.w.) in 14k White Gold or 14k Gold

Certified Lab Grown Diamond Halo 18" Pendant Necklace (2 ct. t.w.) in 14k Gold

Certified Lab Grown Diamond Solitaire Pendant 18" Necklace (2-1/4 ct. t.w.) in 14k Gold

Lab Grown Diamond Statement Necklace (6 ct. t.w.) in 14k White Gold or 14k Yellow Gold, 18" + 4" extender

Lab-Grown Diamond Pendant Necklace (1/3 ct. t.w) in Sterling Silver

Certified Lab Grown Diamond Solitaire 18" Pendant Necklace (3 ct. t.w.) in 14k Gold

Lab Grown Diamond Five Cluster 18" Necklace (2 ct. t.w.) in Sterling Silver or 14k Gold-Plated Sterling Silver

Lab Grown Diamond 18" Tennis Necklace (5 ct. t.w.) in 14k White or Yellow Gold

Lab Grown Diamond Graduated 16" Collar Necklace (7 ct. t.w.) in 14k White Gold

Lab Grown Diamond 18" Tennis Necklace (20 ct. t.w.) in 14k White Gold or 14k Yellow Gold

Lab-Grown Diamond Bezel Necklace (1/3 ct. t.w.) in 10k Yellow Gold

Lab Grown Diamond 18" Tennis Necklace (28-1/2 ct. t.w.) in 14k White Gold or 14k Yellow Gold

EFFY® Lab Grown Ruby (6-3/4 ct. t.w.) & Lab Grown Diamond (1-3/8 ct. t.w.) Oval Halo 18" Pendant Necklace in 14k Gold

Lab Grown Diamond V 18" Tennis Necklace (7 ct. t.w.) in 14k White Gold

Certified Lab Grown Princess Solitaire 18" Pendant Necklace (1 ct. t.w.) in 14k White Gold

EFFY® Lab Grown Diamond 16" Lariat Necklace (8-3/4 ct. t.w.) in 14k White Gold

2-Pc. Set Lab Grown Diamond Pendant Necklace & Matching Stud Earrings (1 ct. t.w.) in Sterling Silver or 14k Gold-Plated Sterling Silver

Lab Grown Diamond Cluster 18" Necklace (2 ct. t.w.) in Sterling Silver or 14k Gold-Plated Sterling Silver

Lab-Grown Diamond 5 Drop Necklace (1/4 ct. t.w.) in Sterling Silver or 14k Gold-Plated Sterling Silver

Lab-Grown Diamond Cushion Cluster 18" Pendant Necklace (2 ct. t.w.) in Sterling Silver or 14k Gold-Plated Sterling Silver

EFFY® Lab Grown Diamond Spiral Cluster 18" Pendant Necklace (2-5/8 ct. t.w.) in 14k Gold

Lab Grown Diamond Graduated 16-1/2" Collar Necklace (15 ct. t.w.) in 14K White Gold or 14k Yellow Gold

Lab Grown Emerald (3-1/3 ct. t.w.) & Lab Grown Diamond (1/8 ct. t.w.) 18" Pendant Necklace in 14k Gold

Lab-Created Diamond Bezel Solitaire Pendant Necklace (1/5 ct. t.w.) in Sterling Silver, 18" + 2" extender

Lab-Created Diamond Bezel Soltiare 18" Pendant Necklace (1/5 ct. t.w.) in 14k Gold-Plated Sterling Silver

Certified Lab Grown Diamond Heart Solitaire Pendant Necklace (2 ct. t.w.) in 14k Gold, 16" + 2" extender

Men's Lab Grown Diamond 22" Tennis Necklace (10 ct. t.w.) in 10k White Gold

EFFY® Lab Grown Sapphire (10 ct. t.w.) & Lab Grown Diamond (1/2 ct. t.w.) 18" Pendant Necklace in 14k Gold

Lab Grown Sapphire (5 ct. t.w.) & Lab Grown Diamond (1/10 ct. t.w.) 18" Pendant Necklace in 14k White Gold

Lab Grown Ruby (9-1/4 ct. t.w.) & Lab Grown Diamond (1/2 ct. t.w.) Heart Halo 18" Pendant Necklace in 14k Gold (Also in Lab Grown Sapphire)

EFFY® Lab Grown Sapphire (27-1/6 ct. t.w.) & Lab Grown Diamond (4-5/8 ct. t.w.) Halo 18" Collar Necklace in 14k White Gold

Lab Grown Diamond Emerald-Cut & Round Halo 18" Pendant Necklace (1-1/4 ct. t.w.) in 14k White or Yellow Gold

Lab-Grown Diamond Heart Bezel Necklace (1/3 ct. t.w.) in 10k Yellow Gold

Lab-Grown Diamond Cluster Heart 18" Pendant Necklace (2 ct. t.w.) in Sterling Silver or 14k Gold-Plated Sterling Silver

EFFY® Lab Grown Pink Sapphire (5-5/8 ct. t.w) & Lab Grown Diamond (1-1/3 ct. t.w.) Pear Halo 18" Pendant Necklace in 14k Gold

Lab Grown Sapphire (3-3/4 ct. t.w.) & Lab Grown Diamond (2-1/2 ct. t.w.) Tennis Necklace in 14k White Gold, 16-1/4" + 2-3/4" extender (Also in Lab Grown Emerald)

EFFY® Pear-Shape Lab Grown Emerald (1/2 ct. t.w.) & Lab Grown Diamond (3 ct. t.w.) 18" Tennis Necklace in 14k White Gold

Emerald (1-1/2 ct. t.w.) & Lab Grown Diamond (1 ct. t.w.) Fancy 18" Pendant Necklace in 14k Gold (Also in Lab Grown Ruby & Lab Grown Sapphire)

Lab-Grown Diamond Necklace (1/4 ct. t.w.) in Sterling Silver or 14k Gold-Plated Sterling Silver, 16" + 2" extender

EFFY® Lab Grown Emerald (6-1/5 ct. t.w.) & Lab Grown Diamond (1 ct. t.w.) 18" Pendant Necklace in 14k Gold

Lab-Created Diamond Teardrop Halo Cluster Pendant Necklace (3/8 ct. t.w.) in Sterling Silver, 16" + 2" extender

Lab Grown Diamond Cross 18" Pendant Necklace (1 ct. t.w.) in Sterling Silver or 14k Gold-Plated Sterling Silver

Cultured Freshwater Pearl (8-1/2mm) & Lab Grown Diamond (1/3 ct. t.w.) Cluster 18" Pendant Necklace in 14k Gold

EFFY® Lab Grown Diamond Oval & Round Double Halo 18" Pendant Necklace (2-3/4 ct. t.w.) in 14k White Gold

Lab Grown Diamond Graduated Pear Cluster Pendant Necklace (1/2 ct. t.w.) in Sterling Silver, 16" + 2" extender

Lab Grown Diamond Heart Pendant Necklace (3 ct. t.w.) in 14k White Gold, 16" + 2" extender

Lab Grown Sapphire (8-1/10 ct. t.w.) & Lab Grown Diamond 18" Pendant Necklace in 14k White Gold (Also in Ruby & Emerald)

EFFY® Lab Grown Diamond Oval Bezel Beaded 18" Pendant Necklace (2 ct. t.w.) in 14k Gold

Cultured Freshwater Pearl (8mm) & Lab Grown Diamond (3/4 ct. t.w.) Double Halo 18" Pendant Necklace in 14k White Gold

EFFY® Lab Grown Diamond Graduated 15" Tennis Necklace (1-7/8 ct. t.w.) in 14k Two-Tone Gold

NEW! EFFY® Lab Grown Diamond Halo Pendant Necklace (2-1/4 ct. t.w.) in 14k Gold, 17" + 1" extender

Lab Grown Diamond Collar Necklace (3 ct. t.w.) in 14k White Gold, 16" + 1" extender

EFFY® Lab Grown Sapphire & Lab Grown Diamond Halo Pendant Necklace & Ring Collection in 14k White Gold

Lab-Grown Emerald-Cut Diamond Bezel Necklace (1/3 ct. t.w.) in 10k Yellow Gold

Lab Grown Diamond Dangle 20" Statement Necklace (6 ct. t.w.) in 14k White Gold

2-Pc. Set Lab Grown Diamond Halo Pendant Necklace & Matching Stud Earrings (1 ct. t.w.) in Sterling Silver

Lab Grown Diamond 17" Lariat Necklace (1/2 ct. t.w.) in 14k Gold-Plated Sterling Silver

Certified Lab Grown Diamond Solitaire Adjustable 18" Pendant Necklace (1-1/2 ct. t.w.) in 14k Gold