Diamond Necklaces | Designer Jewelry
56 Products
56 Products
56 Products
$519
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$650
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From Gabriel & Co., we offer this darling drop necklace. Five diamond kite shapes in polished 14kt yellow gold suspend from a cable chain with a 2" extender. Lobster clasp, Gabriel & Co. diamond drop necklace.
$2,599
With a rich history dating back to the 15th century, Le Vian jewelry is well known for its decadent designs and innovative use of color. This dazzling pendant necklace shines with the sunset-inspired sparkle of a 2.60 carat rectangular cushion-cut citrine haloed by .26 ct. t.w. round brilliant-cut champagne diamonds -- with sultry brown diamonds sparkling across the bail. Crafted in polished 14kt yellow gold. Cable chain adjusts from choker length to 20". Lobster clasp, Le Vian multicolored diamond and citrine pendant necklace.
$3,970
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. From the "Venetian Princess" collection, this elegant clover necklace sparkles with .17 ct. t.w. round brilliant-cut diamond petals that present a gorgeous .75 carat flower-shaped Swiss blue topaz. Finely crafted in polished 18kt rose gold. Rolo chain includes a 2" extender. Made in Italy. Lobster clasp, Roberto Coin diamond and Swiss blue topaz pendant necklace.
$2,670
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. This ultra-chic "Love by the Inch" necklace features three clover-style stations, with the central charm sparked by round brilliant-cut diamonds. Finely crafted in polished 18kt yellow gold on a rolo chain with a 2" extender. Made in Italy. Lobster clasp, Roberto Coin diamond station necklace.
$3,050
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. This ultra-chic "Love by the Inch" necklace features five clover-style stations, with the central charm sparked by round brilliant-cut diamonds. Finely crafted in polished 18kt yellow gold on a rolo chain with a 2" extender. Made in Italy. Lobster clasp, Roberto Coin diamond station necklace.
$540
By 1901, namesake Charles Garnier had already established his reputation in Paris as a masterful designer of gold jewelry. Charles Garnier Paris designs are sold throughout the world. Their factory combines cutting-edge technology with old-world craftsmanship and hand-finishing, setting Charles Garnier Paris designs apart from all others. From the "Luxe" collection, this lovely lotus circle pendant shines with .12 ct. t.w. diamonds. Finely crafted in polished 14kt yellow gold and suspended from a rope chain. Springring clasp, Charles Garnier diamond lotus circle pendant necklace.
$2,899
With a rich history dating back to the 15th century, Le Vian jewelry is well known for its decadent designs and innovative use of color. This fiery pendant necklace features three .70 ct. t.w. oval rubies framed by festive .44 ct. t.w. champagne diamonds. Crafted in polished 14kt yellow gold and suspended from a cable chain that adjusts from choker length to 20". Lobster clasp, Le Vian champagne diamond and ruby pendant necklace.
$2,399
With a rich history dating back to the 15th century, Le Vian jewelry is well known for its decadent designs and innovative use of color. Add some glamorous whimsy to your look with this charming bumblebee pendant necklace, featuring .42 ct. t.w. round brilliant-cut champagne and black diamonds in black rhodium. Set in polished 14kt yellow gold and suspended from a cable chain that adjusts up to 20". Lobster clasp, Le Vian champagne and black diamond bumblebee pendant necklace.
$3,499
With a rich history dating back to the 15th century, Le Vian jewelry is well known for its decadent designs and innovative use of color. This exceptional pendant necklace features a marbled 20x10mm pear-shaped blue chalcedony cabochon framed by .24 ct. t.w. round brilliant-cut diamonds. Crafted in polished 14kt yellow gold and suspended from a cable chain that adjusts from choker length to 20". Lobster clasp, Le Vian diamond and blue chalcedony pendant necklace.
$3,699
With a rich history dating back to the 15th century, Le Vian jewelry is well known for its decadent designs and innovative use of color. This magnificent pendant necklace spotlights a stunning 13x9mm pear-shaped turquoise cabochon beaming inside an elegant border of .60 ct. t.w. round brilliant-cut champagne diamonds. Crafted in polished 14kt yellow gold and suspended from a cable chain that adjusts from choker length to 20". Lobster clasp, Le Vian champagne diamond and turquoise pendant necklace.
$3,299
With a rich history dating back to the 15th century, Le Vian jewelry is well known for its decadent designs and innovative use of color. This luxurious "Creme Brulee" pendant necklace features a dreamy 13x9mm pear-shaped opal cabochon swirled in a .60 ct. t.w. round brilliant-cut champagne diamond border. Finely crafted in polished 14kt rose gold and suspended from a cable chain that adjusts from 20" to choker length. Lobster clasp, Le Vian champagne diamond and opal pendant necklace.
$1,599
With a rich history dating back to the 15th century, Le Vian jewelry is well known for its decadent designs and innovative use of color. This timeless pendant necklace presents a velvety .30 carat pear-shaped sapphire bordered by .11 ct. t.w. round brilliant-cut diamonds. Finely crafted in polished 14kt white gold and suspended from a cable chain. Lobster clasp, Le Vian diamond and sapphire pendant necklace.
$1,899
With a rich history dating back to the 15th century, Le Vian jewelry is well known for its decadent designs and innovative use of color. This luxurious "Chocolatier" necklace presents a meaningful cross pendant adorned with a single white diamond center and .15 ct. t.w. round brilliant-cut brown diamonds in black rhodium. Set in polished 14kt white gold and suspended from a cable chain that adjusts from 20" to choker length. Lobster clasp, Le Vian brown diamond cross pendant necklace.
$5,300
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. From the "Tiny Flower" collection, this delightful necklace features rich 18kt yellow gold blooms -- one dotted with .18 ct. t.w. round brilliant-cut diamonds. Rolo chain includes a 2" extender. Made in Italy. Lobster clasp, Roberto Coin diamond flower station necklace.
$200
From the Gabriel & Co. Bujukan collection comes this contemporary cross necklace, shining in polished sterling silver with a single diamond sparkling at the center. Cable chain includes a 2" extender. Lobster clasp, Gabriel & Co. sterling silver cross necklace.
$205
From the Gabriel & Co. Bujukan collection comes this textured and polished sterling silver cross necklace, sparkling with a single diamond. Cable chain includes a 2" extender. Lobster clasp, Gabriel & Co. sterling silver cross necklace.
$420
From Gabriel & Co., this sweet sterling silver flower necklace sparkles with diamond petals and glows with a tiny 14kt yellow gold bead at the center. Cable chain includes a 2" extender. Lobster clasp, Gabriel & Co. diamond flower necklace.
$1,899
With a rich history dating back to the 15th century, Le Vian jewelry is well known for its decadent designs and innovative use of color. This gorgeous pendant necklace features a lighthearted 9x7mm oval opal cabochon crowned with striking .10 ct. t.w. round sapphires, plus champagne diamonds sparkling along the bail. Crafted in polished 14kt yellow gold. Cable chain adjusts from choker length up to 20". Black rhodium. Lobster clasp, Le Vian sapphire and opal pendant necklace.
$2,299
With a rich history dating back to the 15th century, Le Vian jewelry is well known for its decadent designs and innovative use of color. This sophisticated pendant necklace suspends a rich trio of .90 ct. t.w. oval sapphires, plus two round brilliant-cut diamonds twinkling in between. Crafted in polished 14kt white gold with milgrain details. Cable chain adjusts from choker length up to 20". Lobster clasp, Le Vian sapphire pendant necklace.
$990
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. Presented here in a petite size, this cross necklace sparkles with .11 ct. t.w. round brilliant-cut diamonds in 18kt white gold. Stationed on a cable chain with a 2" extender. Includes a hidden Roberto Coin signature inside: a tiny gemstone as a secret gift of good wishes to every woman wearing it. Made in Italy. Lobster clasp, Roberto Coin diamond cross necklace.
$3,110
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. From the "Aurora" collection, this fantastic flower necklace sparkles with diamonds in a soft yet striking design. Crafted in brushed and polished 18kt yellow gold and suspended from a cable chain with a 2" extender. Made in Italy. Lobster clasp, Roberto Coin diamond flower necklace.
$2,950
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. From the "Venetian Princess" collection, this fanciful flower necklace promises to add a lovely touch to your everyday ensembles. Finely crafted in textured and polished 18kt yellow gold and adorned with dazzling diamonds. Suspends from a rolo chain and includes a 1 3/4" extender. Includes a hidden Roberto Coin signature inside: a tiny gemstone as a secret gift of good wishes to every woman wearing it. Made in Italy. Lobster clasp, Roberto Coin 18kt yellow gold flower necklace.
$3,120
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. Presented here is a twist link necklace with .28 ct. t.w. of round, bezel-set diamonds. Lobster clasp. 18kt white and yellow gold necklace.
$2,090
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. From the "Jasmine" collection, this whimsical flower necklace shines in textured and polished 18kt yellow gold with a single round brilliant-cut diamond sparkling at the center. Rolo chain includes a 2" extender. Made in Italy. Lobster clasp, Roberto Coin 18kt yellow gold flower necklace.
$2,650
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. From the "Jasmine" collection, this whimsical butterfly necklace gleams with 14x6mm mother-of-pearl slices and a trio of round brilliant-cut diamonds sparkling in the middle. Rolo chain includes a 2" extender. Made in Italy. Lobster clasp, Roberto Coin mother-of-pearl butterfly necklace.
$5,250
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity, and craftsmanship. From the "Princess" collection, this stunning flower necklace shimmers with the light of .45 ct. t.w. diamonds in gleaming roped 18kt yellow gold. Stationed on a rolo chain with a 1" extender. Includes a hidden Roberto Coin signature inside: a tiny gemstone as a secret gift of good wishes to every woman wearing it. Made in Italy. Lobster clasp, Roberto Coin diamond flower necklace.
$4,360
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. From the "Princess Flower" collection, this superb necklace glistens with .47 ct. t.w. round brilliant-cut diamonds in polished 18kt yellow gold. Cable chain includes a 2" extender. Made in Italy. Lobster clasp, Roberto Coin diamond necklace.
$8,450
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. This classically beautiful necklace features on-trend 18kt yellow gold paper clip links that culminate in a sparkling .25 ct. t.w. diamond center link set in 18kt white gold. Made in Italy. Lobster clasp, Roberto Coin diamond paper clip link necklace.
$1,780
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. An enduring symbol of joy and happiness, this hummingbird is elegant and free. Artfully rendered here in brightly polished 18kt white gold and lit with round brilliant-cut diamonds. Suspends from a cable chain with a 2" extender. Made in Italy. Lobster clasp, Roberto Coin diamond hummingbird necklace.
$370
From the Gabriel & Co. Bujukan collection, this sterling silver circle pendant necklace shimmers with a diamond-studded paw print. The perfect signature piece for an animal lover or pet parent! Suspends from a cable chain with a 2" extender. Satin and polished finishes. Lobster clasp, Gabriel & Co. sterling silver paw print pendant necklace.
$2,280
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. From the "Amorino" collection, this sophisticated heart necklace shines in buttery 18kt yellow gold with a stylish split design sparked on one side with round brilliant-cut diamonds. Rolo chain includes a 2" extender. Made in Italy. Lobster clasp, Roberto Coin diamond heart necklace.
$2,200
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. From the "Diamonds by the Inch" collection, this lovely necklace features .13 ct. t.w. round brilliant-cut diamonds in floral stations on an 18kt yellow gold rolo chain with a 3" extender. Made in Italy. Lobster clasp, Roberto Coin diamond station necklace.
$3,499
With a rich history dating back to the 15th century, Le Vian jewelry is well known for its decadent designs and innovative use of color. Enjoy this stunning necklace, featuring a chic open-space circle pendant bedecked by .81 ct. t.w. round brilliant-cut brown and champagne diamonds. Finely crafted in polished 14kt yellow gold with black rhodium. Suspends from a classic cable chain that adjusts from choker length to 20". Lobster clasp, Le Vian brown and champagne diamond circle pendant necklace.
$1,760
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. From the "Love in Verona" collection, this scintillating .27 ct. t.w. round brilliant-cut diamond flower necklace effortlessly adds a dazzling dose of femininity to your everyday outfits. Set in polished 18kt yellow gold and suspended from a classic cable chain with a 2" extender. Made in Italy. Lobster clasp, Roberto Coin diamond flower necklace.
$230
From the Gabriel & Co. Bujukan collection, this chic sterling silver compass disc necklace sparkles with a single round brilliant-cut diamond at the center. Satin and polished finishes. Suspends from a cable chain with a 2" extender. Lobster clasp, Gabriel & Co. sterling silver compass disc necklace.
$8,250
Founded in Vicenza, the City of Gold in 1977, Roberto Coin jewelry celebrates the elegance of femininity, creativity and craftsmanship. From the "Venetian Princess" collection, this ultra-chic lariat necklace features an 18kt yellow gold paper clip chain with .20 ct. t.w. diamond circle and flower tassel charms that are removable. You'll love the versatility of this on-trend design. Brushed and polished finishes. Lobster clasp, Roberto Coin diamond paper clip link chain lariat 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.