Lab‑Grown Diamond Necklaces in Sterling Silver
41 Products
41 Products
41 Products
$399
Classic style, modern sparkle, superior value. Our essential station necklace presents the perfect touch of dazzle with 1.00 ct. t.w. round brilliant-cut lab-grown diamonds in crisp bezels. Crafted in polished sterling silver on a cable chain. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Lobster clasp, lab-grown diamond station necklace.
From $99
Impressive sparkle, incredible price. On our classic necklace, a .15 ct. t.w. round brilliant-cut lab-grown diamond shines from a sleek bezel setting stationed on a sterling silver cable chain. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Springring clasp, lab-grown diamond necklace.
From $249
A special style, priced to please. Our meaningful cross pendant necklace sparkles with .50 ct. t.w. round brilliant-cut lab-grown diamonds in polished sterling silver. Suspends from a classic cable chain with a 2" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Springring clasp, lab-grown diamond cross pendant necklace.
From $199
Here's a stunning station necklace for a fantastic price! Glistening with .33 ct. t.w. round brilliant-cut lab-grown diamonds in sterling silver, our classic cable-chain necklace is a true style essential. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Lobster clasp, lab-grown diamond station necklace.
From $409
Experience stellar sparkle for less with this elegant curved bar necklace, featuring fiery round brilliant-cut lab-grown diamonds totaling 1.00 carat. Crafted in bright sterling silver and stationed on a cable chain. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Graduates from 1/16" to 1/8" wide. Lobster clasp, lab-grown diamond curved bar necklace.
From $499
Captivating sparkle can fit within the budget. Our stunning 1.00 carat round brilliant-cut lab-grown diamond solitaire necklace shines in polished sterling silver on a classic cable chain. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Springring clasp, lab-grown diamond solitaire necklace.
From $169
A special style, priced to please. Our meaningful cross pendant necklace sparkles with .25 ct. t.w. round brilliant-cut lab-grown diamonds in polished sterling silver. Suspends from a classic cable chain with a 2" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Springring clasp, lab-grown diamond cross pendant necklace.
From $399
A meaningful style at a major value, this glorious 1.00 ct. t.w. round brilliant-cut lab-grown diamond cross pendant necklace is a perfect everyday signature for a person of faith. Crafted in polished sterling silver. Cable chain includes a 2" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Springring clasp, lab-grown diamond cross pendant necklace.
From $995
You deserve big dazzle for a price that feels right. Our classic tennis necklace features an impressive show of 2.00 ct. t.w. round brilliant-cut lab-grown diamonds. Finely crafted in polished sterling silver and graduating from 1/8" to 3/16" wide. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Single-latch safety. Push-button clasp, lab-grown diamond tennis necklace.
From $1,995
Bigger, better sparkle makes this timeless style even more magnificent. Our classic tennis necklace features a fantastic show of 5.00 ct. t.w. round brilliant-cut lab-grown diamonds. Finely crafted in polished sterling silver and graduating from 1/8" to 1/4" wide. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Figure 8 safety. Push-button clasp, lab-grown diamond tennis necklace.
$169
Treat yourself to a unique blend of lab-grown diamonds and mined precious gemstones at an incredible value. Our stylish station necklace is versatile and well-priced, featuring .15 ct. t.w. round brilliant-cut lab-grown diamonds with rich round sapphires spaced in between. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Crafted in polished sterling silver on a cable chain with a 2" extender. Lobster clasp, lab-grown diamond station necklace.
From $299
Here's a stunning station necklace for a fantastic price! Glistening with .50 ct. t.w. round brilliant-cut lab-grown diamonds in sterling silver, our classic cable-chain necklace is a true style essential. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Lobster clasp, lab-grown diamond station necklace.
From $289
Our well-priced solitaire necklace is a big winner, featuring a fabulous .50 carat round brilliant-cut lab-grown diamond in a sleek bezel setting on a cable chain. Finely crafted in polished sterling silver. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Lobster clasp, lab-grown diamond solitaire necklace.
$199
Experience sleek sparkle at a fantastic value! Our essential solitaire necklace features a crisp .25 carat round brilliant-cut lab-grown diamond in a glossy sterling silver bezel. Stationed on a classic cable chain. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Lobster clasp, lab-grown diamond necklace.
$99
Treat yourself to a unique blend of lab-grown diamonds and mined precious gemstones at an incredible value. Our understated necklace shimmers as a 6.5mm cultured freshwater button pearl sits snug against a cool .20 carat round amethyst, while a single round brilliant-cut lab-grown diamond flickers above. Stationed on a sterling silver rope chain with a 2" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Springring clasp, amethyst and white pearl necklace.
$215
Treat yourself to a unique blend of lab-grown diamonds and mined precious gemstones at an incredible value. Our stylish curved necklace alternates .30 ct. t.w. round sapphires with .20 ct. t.w. round brilliant-cut lab-grown diamonds for a modern riff on a classic look. Crafted in polished sterling silver and stationed on a cable chain with a 2" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Springring clasp, sapphire and lab-grown diamond curved necklace.
$1,595
A sparkling classic at an incredible value, our tennis necklace flashes radiant 2.50 ct. t.w. round brilliant-cut lab-grown diamonds around the neckline, crafted in polished sterling silver. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Single-latch safety. Push-button clasp, lab-grown diamond tennis necklace.
$119
Elegant and affordable, this .12 ct. t.w. lab-grown diamond cross pendant necklace is a wonderful choice for a person of faith. Crafted in polished sterling silver and suspended from a sleek box chain. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Springring clasp, lab-grown diamond cross pendant necklace.
2 Gemstone Choices
$199
Treat yourself to a unique blend of lab-grown diamonds and mined precious gemstones at an incredible value. Our elegant necklace alternates .20 ct. t.w. round sapphires and .25 ct. t.w. round brilliant-cut lab-grown diamonds in a timeless station design on a sterling silver cable chain. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Lobster clasp, sapphire and lab-grown diamond station necklace.
From $399
If you love high-faceted sparkle at a nice price, our charming heart pendant necklace is the perfect pick! Glowing with 1.00 ct. t.w. round brilliant-cut lab-grown diamonds in polished sterling silver. Cable chain includes a 2" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Springring clasp, lab-grown diamond heart pendant necklace.
From $249
Sweet sparkle at an incredible value! Our delightful heart pendant necklace dazzles with .50 ct. t.w. round brilliant-cut lab-grown diamonds in an elegant open border. Crafted in polished sterling silver and suspended from a cable chain with a 2" extender. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Springring clasp, lab-grown diamond heart pendant necklace.
From $269
Stunning style. Nice price. Our fantastic .50 carat round brilliant-cut lab-grown diamond solitaire necklace showcases the beauty of simplicity. Crafted in polished sterling silver and stationed on a classic cable chain. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Springring clasp, lab-grown diamond solitaire necklace.
From $1,495
Bask in bigger, better sparkle for less. Our classic tennis necklace features a dazzling show of 3.00 ct. t.w. round brilliant-cut lab-grown diamonds. Finely crafted in polished sterling silver and graduating from 1/8" to 3/16" wide. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Single-latch safety. Push-button clasp, lab-grown diamond tennis necklace.
$199
Superior sparkle. Major versatility. Incredible value. Crafted in 10kt yellow gold and sterling silver, our everyday necklace has it all -- boasting a chic two-tone teardrop pendant that hosts a fiery .25 carat round brilliant-cut lab-grown diamond. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Suspends from a classic cable chain with a 2" extender. Lobster clasp, lab-grown diamond teardrop pendant necklace.
From $160
Super-bright sparkle, super-nice price! Stacked with a luminous line of .20 ct. t.w. lab-grown diamonds, our linear bar necklace will delight minimalists. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Crafted in polished sterling silver. Cable chain. Springring clasp, lab-grown diamond linear bar pendant necklace.
2 Gemstone Choices
From $199
Treat yourself to a unique blend of lab-grown diamonds and mined precious gemstones at an incredible value. Our elegant necklace alternates .20 ct. t.w. round rubies and .25 ct. t.w. round brilliant-cut lab-grown diamonds in a timeless station design on a sterling silver cable chain. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Lobster clasp, ruby and lab-grown diamond station necklace.
From $279
Stunning sparkle sweeps across the neckline in this perfectly priced piece, featuring .50 ct. t.w. round brilliant-cut lab-grown diamonds studded along a curved bar stationed on a cable chain. Finely crafted in polished sterling silver. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Lobster clasp, lab-grown diamond curved bar necklace.
From $299
Express yourself with bright sparkle at a significant value. Our classic initial pendant necklace lights up the letter of your choice with round brilliant-cut lab-grown diamonds. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Crafted in sterling silver and suspended from a cable chain with a 2" extender. Lobster clasp, lab-grown diamond initial pendant necklace.
$250
An elegant, eye-catching design at an incredible value! Our beautiful cross pendant necklace is bursting with the crisp sparkle of .65 ct. t.w. baguette and round brilliant-cut lab-grown diamonds. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Crafted in polished sterling silver. Rope chain. Springring clasp, lab-grown diamond cross pendant necklace.
$899
Impeccable sparkle, incredible value. Our sizzling necklace features 3.00 ct. t.w. round brilliant-cut lab-grown diamonds glistening across the front of a tennis-style centerpiece. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Crafted in polished sterling silver on a classic cable chain with a 2" extender. Lobster clasp, lab-grown diamond tennis-style necklace.
$399
A timeless two-stone design at a superior value! Our elegant, everyday pendant necklace features a fiery pair of .60 ct. t.w. round brilliant-cut lab-grown diamonds set in polished sterling silver. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Cable chain. Springring clasp, lab-grown diamond two-stone pendant necklace.
$399
Go glam with dazzling sparkle for less. Our shimmery pear-shaped pendant necklace hosts a gorgeous cluster of 1.00 ct. t.w. round brilliant-cut lab-grown diamonds in polished sterling silver. Suspends from a cable chain. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Lobster clasp, lab-grown diamond cluster pendant necklace.
From $279
Three sparklers, one nice price! Our lovely pendant necklace features a trio of .50 ct. t.w. round brilliant-cut lab-grown diamonds simply set in sterling silver. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Cable chain includes a 2" extender. Lobster clasp, lab-grown diamond pendant necklace.
From $499
Three times the sparkle at one fantastic value! Our fiery pendant necklace features a trio of 1.00 ct. t.w. round brilliant-cut lab-grown diamonds simply set in sterling silver. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Cable chain includes a 2" extender. Lobster clasp, lab-grown diamond pendant necklace.
$429
Impressive sparkle, incredible value. Our meaningful cross necklace illuminates a classic symbol of faith with .75 ct. t.w. emerald-cut lab-grown diamonds. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Crafted in polished sterling silver. Cable chain. Springring clasp, lab-grown diamond cross necklace.
$1,295
A high-shining style at an incredible value, this men's dog tag pendant necklace features 2.00 ct. t.w. round brilliant-cut lab-grown diamonds in polished sterling silver. Suspends from a cable chain. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. Lobster clasp, lab-grown diamond dog tag pendant necklace.
A necklace changes a look the way nothing else does. Same outfit, different chain — entirely different woman. Gold chains: rope, cable, paper clip, box, figaro — in 10kt, 14kt, and 18kt yellow, white, and rose gold. Station necklaces with diamonds or gemstones spaced along delicate strands. Pendant necklaces in every theme — from meaningful religious pieces to playful initials to bold gemstone drops. Pearl strands, graduated or uniform, in cultured freshwater, Akoya, and shell pearl. Layering sets designed to work together without thinking about it. Bead necklaces with lapis, turquoise, and amethyst. Italian-crafted link styles with the weight and finish of pieces that cost twice as much. For over 70 years, Ross-Simons buyers have sourced necklaces from Italy, Asia, and beyond — building a collection that spans everyday essentials to fine pieces worth centering an entire look around. The one that completes yours is here.