Diamond Solitaire Necklaces
41 Products
41 Products
41 Products
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 18kt yellow gold over 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.
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.
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 18kt yellow gold over 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 $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 18kt yellow gold over 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.
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 $2,495
Brimming with breathtaking sparkle, this sumptuous 3.00 carat round brilliant-cut lab-grown diamond solitaire necklace is the perfect choice for those looking to make a big impression. Classically held in a four-prong setting of 14kt yellow gold 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. This item includes a report from the International Gemological Institute to verify color, clarity and carat weight. Lobster clasp, lab-grown diamond solitaire necklace.
From $1,495
A classic for every collection, this superb 1.50 carat round brilliant-cut lab-grown diamond solitaire necklace comes at an incredible value. Finely crafted in polished 14kt yellow gold 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. This item includes a report from the International Gemological Institute to verify color, clarity and carat weight. Lobster clasp, lab-grown diamond solitaire necklace.
$499
Simple yet so stunning. Our lovely pendant necklace gleams with a 8-8.5mm cultured Akoya pearl sparked by a single .10 carat round brilliant-cut diamond. Finely crafted in polished 14kt yellow gold and suspended from a rope chain. Springring clasp, white pearl pendant necklace.
From $2,995
Extraordinary in size, sparkle...and value! Our scintillating 4.00 carat round brilliant-cut lab-grown diamond solitaire necklace is impressive by all accounts. Crafted in polished 14kt white gold 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. This item includes a report from the International Gemological Institute to verify color, clarity and carat weight. Lobster clasp, lab-grown diamond solitaire necklace.
2 Metal Choices
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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 $2,495
Brimming with breathtaking sparkle, this sumptuous 3.00 carat round brilliant-cut lab-grown diamond solitaire necklace is the perfect choice for those looking to make a big impression. Classically held in a four-prong setting of 14kt white gold 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. This item includes a report from the International Gemological Institute to verify color, clarity and carat weight. Lobster clasp, lab-grown diamond solitaire necklace.
From $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.
$305
Timeless beauty. Our lovely pendant necklace gleams with a 5-5.5mm cultured Akoya pearl sparked by a single diamond. Finely crafted in polished 14kt yellow gold and suspended from a cable chain. Springring clasp, white pearl pendant necklace.
From $1,695
Stunning sparkle, incredible value! Our classic solitaire necklace goes modern with a spectacular 1.00 carat round brilliant-cut lab-grown diamond. Crafted in pristine platinum 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. This item includes a report from the International Gemological Institute to verify color, clarity and carat weight. Lobster clasp, lab-grown diamond solitaire necklace.
From $470
A classic Akoya pearl solitaire necklace is truly a gift to be treasured. Here, a 7-7.5mm cultured Akoya pearl is beautifully set with a single diamond sparkling from above. Suspends from a 14kt yellow gold rope chain and finishes with a springring clasp. White pearl necklace.
From $1,195
A superb solitaire, at a significant value. Our beautiful pendant necklace glistens with a 1.00 carat princess-cut lab-grown diamond in a classic four-prong setting of sunny 14kt yellow gold. Suspends from a sleek box chain. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. This item includes a report from the International Gemological Institute to verify color, clarity and carat weight. Springring clasp, lab-grown diamond pendant necklace.
From $1,195
Dare to be bold with this impressive 3.00 carat black diamond solitaire necklace! Set in a classic four-prong polished 14kt white gold setting. Suspends from a box chain and finishes with a springring clasp. Black diamond solitaire necklace.
From $4,750
Our beautiful, brilliant-cut 1.20 carat round diamond solitaire necklace makes a breathtaking presentation for the lady who sparkles like a star! This unforgettable necklace is one she will treasure forever. Suspends from a box chain, and shines in 14kt yellow gold. Springring clasp, diamond solitaire necklace.
From $1,195
Dare to be bold with this impressive 3.00 carat black diamond solitaire necklace! Set in a classic four-prong polished 14kt yellow gold setting. Suspends from a box chain and finishes with a springring clasp. Black diamond solitaire necklace.
From $1,495
A classic for every collection, this superb 1.50 carat round brilliant-cut lab-grown diamond solitaire necklace comes at an incredible value. Finely crafted in polished 14kt white gold 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. This item includes a report from the International Gemological Institute to verify color, clarity and carat weight. Lobster clasp, lab-grown diamond solitaire necklace.
From $895
Our fabulous .50 carat round brilliant-cut lab-grown diamond solitaire necklace is a stunning signature style at an incredible value. Finely crafted in polished 14kt yellow gold and suspended 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. Lobster clasp, lab-grown diamond solitaire necklace.
$649
Define your style with stack-and-layer essentials from our Pure Collection. Create the perfect look to show off your personality. The sweetest sparkle! Our pretty solitaire necklace dazzles with a .20 carat heart-shaped lab-grown diamond. Crafted in 14kt white gold. Suspends from a cable chain with a 2" extender. Springring clasp, heart-shaped lab-grown diamond solitaire necklace.
From $199
You deserve elegant everyday sparkle at a very nice price. That's the beauty of this solitaire necklace, featuring a fiery .25 carat round brilliant-cut lab-grown diamond in a four-prong setting on a classic cable chain. Finely crafted in polished 18kt yellow gold over 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.
From $2,195
Priced to please for its substantial size, our gorgeous 2.00 carat princess-cut lab-grown diamond pendant necklace makes a sensational signature style. Finely crafted in polished 14kt yellow gold and suspended from a sleek box chain. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. This item includes a report from the International Gemological Institute to verify color, clarity and carat weight. Springring clasp, lab-grown diamond pendant necklace.
From $2,195
Priced to please for its substantial size, our gorgeous 2.00 carat princess-cut lab-grown diamond pendant necklace makes a sensational signature style. Finely crafted in polished 14kt white gold and suspended from a sleek box chain. Lab-grown diamonds are identical to mined diamonds according to their optical, physical and chemical properties. This item includes a report from the International Gemological Institute to verify color, clarity and carat weight. Springring clasp, lab-grown diamond pendant necklace.
$1,950
Featuring the metallic iridescence of a 11-12mm black cultured Tahitian pearl and exuberant glimmer of a bezel-set diamond combined, this pendant necklace is exceptionally beautifying. Set in polished 18kt white gold. Suspends from a wheat chain with a 2" extender. Lobster clasp, black pearl pendant necklace. Tahitian pearls are unique and may vary.
2 Metal Choices
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From $3,750
Embrace a modern spin on the classic solitaire necklace! Here, a bright 1.00 carat round brilliant-cut diamond is bezel-set in polished 14kt yellow gold and suspended from a sleek and stylish paper clip link chain. Perfect for everyday wear or layering with other on-trend favorites. Lobster clasp, diamond paper clip link necklace.
From $3,795
Our beautiful 1.20 carat round brilliant-cut diamond solitaire necklace makes a breathtaking presentation for the woman who sparkles like a star! This unforgettable necklace is one she will treasure forever. Suspends from a box chain, and shines in 14kt white gold. Springring clasp, diamond solitaire necklace.
Treat Yourself to Savings!
$549
Save 21%
Price reduced from
$695
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Sparkling and glimmering, the ice is nice today with this .25 carat round brilliant cut diamond solitaire necklace! This is the necklace to wear with absolutely everything - it will always look sensational. Suspends from a 14kt white gold rope chain with a springring clasp. Diamond solitaire necklace.
From $849
Beautifully bold, just like you. A stunning 2.00 carat round brilliant-cut black diamond shines from a polished 14kt white gold setting. Suspends from a box chain and finishes with a springring clasp. Black diamond solitaire necklace.
From $895
Our fabulous .50 carat round brilliant-cut lab-grown diamond solitaire necklace is a stunning signature style at an incredible value. Finely crafted in polished 14kt white gold and suspended 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. Lobster clasp, lab-grown diamond solitaire necklace.
From $849
Beautifully bold, just like you. A stunning 2.00 carat round brilliant-cut black diamond shines from a polished 14kt yellow gold setting. Suspends from a box chain and finishes with a springring clasp. Black diamond solitaire necklace.
$1,095
A singular sensation, this fabulous necklace presents a .33 carat round brilliant-cut diamond solitaire that shimmers in a four-pronged setting of polished 14kt yellow gold. Suspends from a box chain. Springring clasp, diamond solitaire necklace.
$649
Define your style with stack-and-layer essentials from our Pure Collection. Create the perfect look to show off your personality. The sweetest sparkle! Our pretty solitaire necklace dazzles with a .20 carat heart-shaped lab-grown diamond. Crafted in 14kt yellow gold. Suspends from a cable chain with a 2" extender. Springring clasp, heart-shaped lab-grown diamond solitaire necklace.
$1,195
A singular sensation, this fabulous necklace presents a .33 carat round brilliant-cut diamond solitaire that shimmers in a four-pronged setting of polished 14kt white gold. Suspends from a box chain. Springring clasp, diamond solitaire necklace.
$1,995
Make this iconic necklace your new signature piece. Features a fiery .50 carat round brilliant-cut diamond solitaire suspended from a sleek box chain. Crafted in polished 14kt yellow gold. Springring clasp, diamond solitaire necklace.
Silver, 18kt Gold Vermeil & Gold Necklaces
To attract admirers, wear a beautiful necklace. It's an idea as old as the Stone Age and it still works! A necklace is an absolute must for dressing up, or to perk up your look on a casual day. With over 2,000 necklaces on our site, Ross-Simons will satisfy all your necklace needs and desires.
Looking for sophisticated elegance? Go straight to our gold necklaces. Our fine jewelry merchants are constantly updating a treasure trove of gold necklace designs, inspired by their global travels. Choose a chic 14kt gold necklace from Italy... a white gold necklace with contrasting gemstones... or a gold diamond necklace to take her breath away.
Diamond necklaces are a specialty at Ross-Simons. You can have the glitter and glamour of a diamond necklace at surprisingly affordable prices! See our diamond station necklaces or diamond-accented pendant necklaces for gorgeous examples.
Our sterling silver necklaces also offer timeless style and exceptional value. Every look from sporty to vintage is here, in almost 400 sterling silver necklaces.
If you love a glowing tiered look, our 18kt gold vermeil necklaces are the perfect choice. Crafted using a thick layer of real 18kt gold over sterling silver, these basic chains and stylish strands are priced so nicely you won’t mind picking up a couple for you – and maybe one for a friend, too!
Feeling artsy? Have a look at our beaded necklaces. In single or multiple and twisted strands , beaded necklaces are fun and fashionable. Romantic? Choose a heart necklace—we have over 150 heart necklace designs. Our necklace collection has something for everyone, for every day of the week. Browse, enjoy, and order today!
Browse ross-simons.com and discover everything from classic pearl jewelry to bright gold jewelry and beyond. We travel the globe to bring you this unique jewelry collection, which features dazzling diamond jewelry from India, stylish designer jewelry from Italy, and much, much more. The entire world of fine jewelry is all just a click away.
Love vintage jewelry? Try our Estate Collection. It's full of timeless jewelry designs from eras long past. Fashion-forward? Take a look at our jewelry trends. We offer the latest and greatest in fine jewelry, giving you the touch of glamour and sophistication you want.
So whether you're looking for the sparkle of diamond jewelry, the fire of ruby jewelry, or the cool glow of sapphire jewelry, you'll find it here, and at unbelievable values.
Fabulous jewelry. Great prices. That is our motto. Keep on browsing and find out why.