Lab-Grown Diamond Necklaces
Shop lab-grown diamond necklaces at Sophia Jewelers. US orders of $99 or more ship free and fully insured, and exchanges are welcome within 30 days.
Shop lab-grown diamond necklaces at Sophia Jewelers. US orders of $99 or more ship free and fully insured, and exchanges are welcome within 30 days.
464 products
Filter and sort
Filter
-
Product Overview A sleek horizontal bar of lab-grown diamonds glows against polished yellow gold in this bar necklace, a clean line with plenty of sparkle. The metal is solid gold with a bright polished finish that gives the diamonds a warm, glowing setting. The...Regular price $699.60Regular priceUnit price / per
Sale price $699.60 -
Product Overview A line of bright lab-grown diamonds sparkles along the bar of this white gold necklace, a clean and modern way to add shine to any day. The 14K white gold is finished with rhodium plating for a crisp, bright luster and a...Regular price $1,015.69Regular priceUnit price / per
Sale price $1,015.69 -
Product Overview Warm yellow gold frames a row of round lab-grown diamonds in this open heart necklace, a polished piece with a soft glow. The heart is made in solid yellow gold with a smooth, high-polished finish that lets the stones catch the light....Regular price $970.21Regular priceUnit price / per
Sale price $970.21 -
Product Overview A polished open heart set with sparkling round lab-grown diamonds hangs from a bright white gold necklace, a soft romantic look with real brilliance. The 14K white gold carries a rhodium finish that gives the heart and chain a crisp, bright white...Regular price $974.29Regular priceUnit price / per
Sale price $974.29 -
Product Overview Soft rose gold frames a polished open heart set with round lab-grown diamonds in this heart necklace, a romantic piece that still feels modern. The pendant is made in solid rose gold with a smooth polished finish that gives it a warm,...Regular price $970.21Regular priceUnit price / per
Sale price $970.21 -
Product Overview Warm yellow gold hearts sparkle with round lab-grown diamonds in this hearts necklace, a delicate piece with a bright, romantic glow. The metal is solid 14K yellow gold with a polished finish that reflects light softly. A cluster of small hearts hangs...Regular price $703.23Regular priceUnit price / per
Sale price $703.23 -
Product Overview Linked hearts sparkle with round lab-grown diamonds in this silver-tone hearts necklace, a bright pendant in white gold that looks polished at any hour. The 14K white gold carries a rhodium finish that gives a crisp, bright shine and a smooth polished...Regular price $707.30Regular priceUnit price / per
Sale price $707.30 -
Product Overview Rose gold hearts set with round lab-grown diamonds make this necklace a soft, sparkling statement that stays quietly polished. The pendant is solid rose gold with a polished finish that gives the warm pink tone a smooth, reflective surface. Small round diamonds,...Regular price $703.23Regular priceUnit price / per
Sale price $703.23 -
Product Overview Graduated lab-grown diamonds follow a curved bar in warm yellow gold, giving this necklace a bright line of light. The metal is solid gold with a polished finish, so the color runs all the way through and the surface looks smooth and...Regular price $721.81Regular priceUnit price / per
Sale price $721.81 -
Product Overview Graduated round lab-grown diamonds line a curved bar on this white gold necklace, bright against a polished silver-tone finish. The white gold is plated with rhodium, which gives a crisp, bright shine that sets off the stones. The bar follows a gentle...Regular price $725.88Regular priceUnit price / per
Sale price $725.88 -
Product Overview A polished curved bar in white gold carries round lab-grown diamonds in this necklace, a quiet line of sparkle. The white gold is finished in rhodium, which gives the surface a bright white shine that sets off the stones. The bar hangs...Regular price $699.47Regular priceUnit price / per
Sale price $699.47 -
Product Overview A polished curved bar of graduated lab-grown diamonds glints on this white gold necklace, a slim line of light that stays quietly bright. The 14K white gold carries a rhodium finish that gives the piece a cool, bright silver-tone shine. The bar...Regular price $752.15Regular priceUnit price / per
Sale price $752.15 -
Product Overview Round lab-grown diamonds sparkle across a hexagon pendant in this yellow gold necklace, a geometric shape with a bright, polished look. The pendant is cast in solid gold with a smooth polished finish that gives the warm yellow color a rich glow....Regular price $706.38Regular priceUnit price / per
Sale price $706.38 -
Product Overview Bright white lab-grown diamonds sparkle across the polished hexagon of this diamond necklace, set in white gold with a clean, modern shape. The gold is finished in rhodium, which gives a bright white shine and keeps the surface crisp. A fine cable...Regular price $695.12Regular priceUnit price / per
Sale price $695.12 -
Product Overview Sparkling lab-grown diamonds fill the petals of this quatrefoil floral necklace, set in bright 14K white gold with a polished finish. A rhodium plating gives the surface a crisp, silver-tone shine that makes each round stone look bright. The pendant hangs from...Regular price $958.46Regular priceUnit price / per
Sale price $958.46 -
Product Overview A polished quatrefoil flower glints with round lab-grown diamonds on this silver-tone floral necklace in 14K white gold. The gold carries a rhodium finish that gives a bright, clean shine and a smooth, polished surface. The pendant hangs from a fine cable...Regular price $661.78Regular priceUnit price / per
Sale price $661.78 -
Product Overview Warm yellow gold hearts hold three round lab-grown diamonds in this polished necklace, a bright accent that stays understated. The pendant is solid gold with a smooth polished finish that gives the surface a clean, mirror-like glow. The hearts move freely as...Regular price $959.16Regular priceUnit price / per
Sale price $959.16 -
Product Overview Bright round lab-grown diamonds sparkle in this hearts necklace, set in polished gold with a silver-tone rhodium finish. The rhodium finish gives a crisp, bright shine that keeps the polished metal looking clean and luminous against the skin. A moveable hearts pendant...Regular price $947.91Regular priceUnit price / per
Sale price $947.91 -
Product Overview Warm rose gold frames three round lab-grown diamonds in this hearts pendant necklace, a soft pink glow with real sparkle. The metal is solid rose gold with a polished finish that gives the surface a smooth, bright shine. The pendant hangs from...Regular price $944.30Regular priceUnit price / per
Sale price $944.30 -
Product Overview Polished yellow gold frames a heart of sparkling round lab-grown diamonds in this necklace, a soft glint that stays understated. The heart is made in solid 14K yellow gold with a smooth, bright polish that sets off every stone. It hangs from...Regular price $1,058.16Regular priceUnit price / per
Sale price $1,058.16 -
Product Overview Sparkling round lab-grown diamonds line a polished heart in this heart necklace, a bright 14K white gold piece with a delicate feel. The gold is finished in rhodium, which gives the heart and chain a crisp, bright white shine. The heart hangs...Regular price $1,062.26Regular priceUnit price / per
Sale price $1,062.26 -
Product Overview Warm rose gold meets the sparkle of round lab-grown diamonds in this heart necklace, a polished pendant that catches the light with every movement. The metal is solid rose gold with a smooth, high-shine finish, so the color stays rich and even...Regular price $986.56Regular priceUnit price / per
Sale price $986.56 -
Product Overview Bright round lab-grown diamonds catch the light in this yellow gold pendant necklace, a polished piece with a warm, glowing presence. It is made in solid gold, and the polished finish gives the surface a smooth, even shine. The pendant hangs from...Regular price $1,037.30Regular priceUnit price / per
Sale price $1,037.30 -
Product Overview Bright round lab-grown diamonds sparkle on this white gold necklace, a pendant that brings polished light to any look. The metal is solid white gold with a rhodium plating, which gives the surface a crisp silver-tone shine. A cluster of diamonds forms...Regular price $1,041.40Regular priceUnit price / per
Sale price $1,041.40
464 products
Showing
49
-72of 464 products
Recently viewed products
SHOP WITH CONFIDENCE
-
30-Day Returns
Not quite right? Return it unworn within 30 days of delivery, or exchange it for another size.
-
Free Shipping
Free standard shipping on US orders of $99 or more
-
Easy Pay Installments
Enjoy your favorites now and pay later with easy, interest-free installments. No hidden charges.