Free Shipping on orders $100+  ·  40,000+ styles shipped direct from manufacturer  ·  New arrivals added daily →

Diamond Necklaces

570 styles found

All Diamond Necklaces 780 Crosses & Religious 53 Fashion Necklaces 213 Hearts & Love Diamond Necklaces 88 Solitaire 44

Showing 169–192 of 570 products

Sort by
14k 3 carat Certified Lab Grown Diamond VS+ F+ Complete Oval Half Bezel 18 inch Pendant Necklace 14k 3 carat Certified Lab Grown Diamond VS+ F+ Complete Oval Half Bezel 18 inch Pendant Necklace — alternate view

14k 3 carat Certified Lab Grown Diamond VS+ F+ Complete Oval Half Bezel 18 inch Pendant Necklace

#PM12791-300C-LD

14k 2 carat Certified Lab Grown Diamond VS+ F+ Complete Pear Half Bezel 18 inch Pendant Necklace 14k 2 carat Certified Lab Grown Diamond VS+ F+ Complete Pear Half Bezel 18 inch Pendant Necklace — alternate view

14k 2 carat Certified Lab Grown Diamond VS+ F+ Complete Pear Half Bezel 18 inch Pendant Necklace

#PM12794-200C-LD

14k 3 carat Certified Lab Grown Diamond VS+ F+ Complete Round Half Bezel 18 inch Pendant Necklace 14k 3 carat Certified Lab Grown Diamond VS+ F+ Complete Round Half Bezel 18 inch Pendant Necklace — alternate view

14k 3 carat Certified Lab Grown Diamond VS+ F+ Complete Round Half Bezel 18 inch Pendant Necklace

#PM12793-300C-LD

14k 2 carat Certified Lab Grown Diamond VS+ F+ Complete Round Half Bezel 18 inch Pendant Necklace 14k 2 carat Certified Lab Grown Diamond VS+ F+ Complete Round Half Bezel 18 inch Pendant Necklace — alternate view

14k 2 carat Certified Lab Grown Diamond VS+ F+ Complete Round Half Bezel 18 inch Pendant Necklace

#PM12793-200C-LD

Made to Order
14kw 1ct Lab Grown Dia VS+ F+ Round Complete Twist Pendant 14kw 1ct Lab Grown Dia VS+ F+ Round Complete Twist Pendant — alternate view

14kw 1ct Lab Grown Dia VS+ F+ Round Complete Twist Pendant

#PM12755-100-CWLD

Out of Stock
14k 1 carat Certified Lab Grown Diamond VS+ F+ Complete Oval Half Bezel 18 inch Pendant Necklace 14k 1 carat Certified Lab Grown Diamond VS+ F+ Complete Oval Half Bezel 18 inch Pendant Necklace — alternate view

14k 1 carat Certified Lab Grown Diamond VS+ F+ Complete Oval Half Bezel 18 inch Pendant Necklace

#PM12791-100C-LD

14k 3 carat Certified Lab Grown Diamond VS+ F+ Complete Heart Half Bezel 18 inch Pendant Necklace 14k 3 carat Certified Lab Grown Diamond VS+ F+ Complete Heart Half Bezel 18 inch Pendant Necklace — alternate view

14k 3 carat Certified Lab Grown Diamond VS+ F+ Complete Heart Half Bezel 18 inch Pendant Necklace

#PM12797-300C-LD

14K Polished and Twisted 1/10 carat Diamond 18 inch Necklace 14K Polished and Twisted 1/10 carat Diamond 18 inch Necklace — alternate view

14K Polished and Twisted 1/10 carat Diamond 18 inch Necklace

#PM10778-010-YAA

Out of Stock
14k 1 carat Certified Lab Grown Diamond VS+ F+ Complete Heart Half Bezel 18 inch Pendant Necklace 14k 1 carat Certified Lab Grown Diamond VS+ F+ Complete Heart Half Bezel 18 inch Pendant Necklace — alternate view

14k 1 carat Certified Lab Grown Diamond VS+ F+ Complete Heart Half Bezel 18 inch Pendant Necklace

#PM12797-100C-LD

Out of Stock
14k 1 carat Certified Lab Grown Diamond VS+ F+ Complete Round Half Bezel 18 inch Pendant Necklace 14k 1 carat Certified Lab Grown Diamond VS+ F+ Complete Round Half Bezel 18 inch Pendant Necklace — alternate view

14k 1 carat Certified Lab Grown Diamond VS+ F+ Complete Round Half Bezel 18 inch Pendant Necklace

#PM12793-100C-LD

14k 3 carat Certified Lab Grown Diamond VS+ F+ Complete Princess Half Bezel 18 inch Pendant Necklace 14k 3 carat Certified Lab Grown Diamond VS+ F+ Complete Princess Half Bezel 18 inch Pendant Necklace — alternate view

14k 3 carat Certified Lab Grown Diamond VS+ F+ Complete Princess Half Bezel 18 inch Pendant Necklace

#PM12795-300C-LD

Made to Order
14ky 1ct Lab Grown Diamond VS+ F+ Oval Complete Twist Pendant Necklace 14ky 1ct Lab Grown Diamond VS+ F+ Oval Complete Twist Pendant Necklace — alternate view

14ky 1ct Lab Grown Diamond VS+ F+ Oval Complete Twist Pendant Necklace

#PM12757-100-CLD

Out of Stock
14k 1 carat Certified Lab Grown Diamond VS+ F+ Complete Princess Half Bezel 18 inch Pendant Necklace 14k 1 carat Certified Lab Grown Diamond VS+ F+ Complete Princess Half Bezel 18 inch Pendant Necklace — alternate view

14k 1 carat Certified Lab Grown Diamond VS+ F+ Complete Princess Half Bezel 18 inch Pendant Necklace

#PM12795-100C-LD

14k White Gold 3/4 carat Lab Grown Diamond VS/SI+ G+ 18 inch 4 Prong Pendant Necklace 14k White Gold 3/4 carat Lab Grown Diamond VS/SI+ G+ 18 inch 4 Prong Pendant Necklace — alternate view

14k White Gold 3/4 carat Lab Grown Diamond VS/SI+ G+ 18 inch 4 Prong Pendant Necklace

#PM1018-075-WLG

14k 3 carat Certified Lab Grown Diamond VS+ F+ Complete Pear Half Bezel 18 inch Pendant Necklace 14k 3 carat Certified Lab Grown Diamond VS+ F+ Complete Pear Half Bezel 18 inch Pendant Necklace — alternate view

14k 3 carat Certified Lab Grown Diamond VS+ F+ Complete Pear Half Bezel 18 inch Pendant Necklace

#PM12794-300C-LD

14k White Gold 1/2 carat Lab Grown Diamond VS/SI+ G+ 18 inch 4 Prong Pendant Necklace 14k White Gold 1/2 carat Lab Grown Diamond VS/SI+ G+ 18 inch 4 Prong Pendant Necklace — alternate view

14k White Gold 1/2 carat Lab Grown Diamond VS/SI+ G+ 18 inch 4 Prong Pendant Necklace

#PM1018-050-WLG

Made to Order
"14k WG 1 carat total weight Round SI1/SI2, J Lab Grown Diamond Solitaire 18in Necklace" "14k WG 1 carat total weight Round SI1/SI2, J Lab Grown Diamond Solitaire 18in Necklace" — alternate view

"14k WG 1 carat total weight Round SI1/SI2, J Lab Grown Diamond Solitaire 18in Necklace"

#PM4396-100-WLJ-18

White Ice Sterling Silver Rhodium-plated 18 Inch Diamond Musical Necklace with 2 Inch Extender White Ice Sterling Silver Rhodium-plated 18 Inch Diamond Musical Necklace with 2 Inch Extender — alternate view

White Ice Sterling Silver Rhodium-plated 18 Inch Diamond Musical Necklace with 2 Inch Extender

#QW447-18

White Ice Sterling Silver Rhodium-plated Diamond Music Note 18 inch Necklace plus 2 inch Extender White Ice Sterling Silver Rhodium-plated Diamond Music Note 18 inch Necklace plus 2 inch Extender — alternate view

White Ice Sterling Silver Rhodium-plated Diamond Music Note 18 inch Necklace plus 2 inch Extender

#QW594-18

White Ice Sterling Silver Rhodium-plated Diamond Music Note 18 inch Necklace plus 2 inch Extender White Ice Sterling Silver Rhodium-plated Diamond Music Note 18 inch Necklace plus 2 inch Extender — alternate view

White Ice Sterling Silver Rhodium-plated Diamond Music Note 18 inch Necklace plus 2 inch Extender

#QW595-18

White Ice Sterling Silver Rhodium-plated Key with Blue Topaz and Diamond 18in Necklace with 2in extender White Ice Sterling Silver Rhodium-plated Key with Blue Topaz and Diamond 18in Necklace with 2in extender — alternate view

White Ice Sterling Silver Rhodium-plated Key with Blue Topaz and Diamond 18in Necklace with 2in extender

#QW580-18

Shey Couture Sterling Silver Rhodium-plated with 14K Accent 18 Inch Diamond Heart Lock and Key Necklace Shey Couture Sterling Silver Rhodium-plated with 14K Accent 18 Inch Diamond Heart Lock and Key Necklace — alternate view

Shey Couture Sterling Silver Rhodium-plated with 14K Accent 18 Inch Diamond Heart Lock and Key Necklace

#QTC1027

14K White Gold Polished 1/4 carat Diamond Fancy Infinity 18 inch Necklace 14K White Gold Polished 1/4 carat Diamond Fancy Infinity 18 inch Necklace — alternate view

14K White Gold Polished 1/4 carat Diamond Fancy Infinity 18 inch Necklace

#PM10508-025-WAA

White Night Sterling Silver Rhodium-plated Black and White Diamond Heart 18 Inch Necklace with 2 Inch Extender White Night Sterling Silver Rhodium-plated Black and White Diamond Heart 18 Inch Necklace with 2 Inch Extender — alternate view

White Night Sterling Silver Rhodium-plated Black and White Diamond Heart 18 Inch Necklace with 2 Inch Extender

#QP2290