Gold Diamond Solitaire Necklaces
Explore our gold diamond solitaire necklaces featuring brilliant single-stone designs that never go out of style. These pieces elevate formal outfits, bridal looks, and more.
46 Results items returned.
46 Results items returned.
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- Price High to Low
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46 Results items returned.
- Price Low to High
- Price High to Low
- Newest Arrivals
- Most popular
KAY Lab-Grown Diamonds Oval-Cut Sideways Solitaire Necklace 1/2 ct tw 14K White Gold 18"Online Exclusive
Online Exclusive
$1,149.99
KAY Lab-Grown Diamonds Solitaire Diamond Necklace 1/2 ct tw Princess-cut 14K White Gold 19" (F/VS2)Clearance
Clearance
$734.00
60% off
Was $1,835.00
$1,329.99
30% off
Was $1,899.99
Round-Cut Diamond Solitaire Hidden Halo Necklace 1/2 ct tw 10K White Gold 18" (I/I3)Online Exclusive
Online Exclusive
$1,499.99
Previously Owned KAY Lab-Grown Diamonds Princess-Cut Solitaire Necklace 1/2 ct tw 14K White Gold 19" (F/SI2)Previously Owned Lovingly Restored
Previously Owned Lovingly Restored
$706.30
30% off
Was $1,009.00
Previously Owned KAY Lab-Grown Diamonds Solitaire Necklace 1/2 ct tw 14K White Gold 19"Previously Owned Lovingly Restored
Previously Owned Lovingly Restored
$881.30
30% off
Was $1,259.00
KAY Lab-Grown Diamonds Solitaire Cross Necklace 5/8 ct tw 14K White Gold 18" (F/SI2)Online Exclusive
Online Exclusive
$1,599.99
KAY Lab-Grown Diamonds Solitaire Diamond Necklace 1/2 ct tw Round-cut 14K White Gold 19" (F/VS2)Clearance
Clearance
$600.00
60% off
Was $1,500.00
Showing 42 of 46 products
Gold diamond solitaire necklaces feature brilliant single diamonds set in polished yellow, white, or rose gold. Choose from round, oval, princess, or pear-shaped stones for your signature style. These timeless pieces transition effortlessly from everyday wear to formal occasions. They’re also perfect for gifting during engagements, milestones, or special holidays.