Collection: NECKLACES
AgacciNYC's necklace collection features certified lab-grown diamond pendants, tennis necklaces, and chains in 14K and 18K gold. Designed in New York City for everyday layering or standout occasions, each piece pairs ethically-made brilliance with lasting craftsmanship.
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Jane Goodall Lab Diamond Peace Medallion Necklace (3/8 ct. tw.) in 14K Yellow Gold
Regular price $1,995.00Regular price $1,995.00 Sale priceUnit price per -
Jane Goodall Leaf Lab Diamond Pendant Necklace in 14K Yellow Gold
Regular price $995.00Regular price $995.00 Sale priceUnit price per -
Jane Goodall Pavé Olive Branch Lab Diamond Pendant (1/4 ct. tw.) in 14K Yellow Gold
Regular price From $895.00Regular price From $895.00 Sale priceUnit price per -
16 in. Perfect Three-Prong Lab Diamond Tennis Necklace (5 ct. tw.) in 18K White Gold
Regular price $6,500.00Regular price $6,500.00 Sale priceUnit price per -
Pear Carbon Capture Lab Diamond Pendant (1 ct. tw.) in 18K Yellow Gold
Regular price $1,995.00Regular price $1,995.00 Sale priceUnit price per -
1/3 Coverage Petite Bezel Lab Diamond Tennis Necklace (3/4 ct. tw.) in 14K Yellow Gold
Regular price From $1,495.00Regular price From $1,495.00 Sale priceUnit price per -
16 in. Perfect Four-Prong Lab Diamond Tennis Necklace (3 ct. tw.) in 14K White Gold
Regular price $3,250.00Regular price $3,250.00 Sale priceUnit price per -
Perfect Solitaire Lab Diamond Pendant (1/2 ct. tw.) in 18K Yellow Gold
Regular price $1,095.00Regular price $1,095.00 Sale priceUnit price per -
Mini Sun Lab Diamond Medallion in 14K Yellow Gold
Regular price From $495.00Regular price From $495.00 Sale priceUnit price per -
Pacific Green Pear Lab Diamond Solitaire Pendant (1/2 ct. tw.)
Regular price From $1,550.00Regular price From $1,550.00 Sale priceUnit price per -
16 in. Perfect Four-Prong Lab Diamond Tennis Necklace (10 ct. tw.)
Regular price From $8,000.00Regular price From $8,000.00 Sale priceUnit price per -
Perfect Compass Point Round Lab Diamond Solitaire Pendant (1/2 ct. tw.)
Regular price From $895.00Regular price From $895.00 Sale priceUnit price per -
1/3 Coverage Petite Lab Diamond Tennis Necklace (1 ct. tw.)
Regular price $1,495.00Regular price $1,495.00 Sale priceUnit price per -
Bezel Lab Diamond Tennis Necklace (3 1/2 ct. tw.)
Regular price $5,000.00Regular price $5,000.00 Sale priceUnit price per -
Emerald Cut Lab Diamond Bezel Solitaire Pendant (1/10 ct. tw.)
Regular price $495.00Regular price $495.00 Sale priceUnit price per -
16 in. Perfect Four-Prong Lab Diamond Tennis Necklace (5 ct. tw.)
Regular price $6,500.00Regular price $6,500.00 Sale priceUnit price per -
Sun Lab Diamond Medallion Necklace (1/4 ct. tw.)
Regular price $495.00Regular price $495.00 Sale priceUnit price per -
Jane Goodall Leaf Lab Diamond Pendant Necklace
Regular price $1,095.00Regular price $1,095.00 Sale priceUnit price per -
Lab Diamond Bezel Solitaire Pendant (1/10 ct. tw.)
Regular price $496.00Regular price $496.00 Sale priceUnit price per -
Perfect Solitaire Lab Diamond Pendant (3/4 ct. tw.)
Regular price $1,295.00Regular price $1,295.00 Sale priceUnit price per
