Platinum Link Necklaces

Vintage Harlequin Necklace 18ct Gold & Platinum Circa 1980’s Beautiful, vintage necklace. Set with a wonderful arrangement of coloured, natural ...

A magnificent, fine and impressive vintage 205.22 carat peridot, 35.28 carat diamond, 18 karat yellow gold and platinum set jewelry set; part of our luxury gemstone jewelry collection. This stunning, fine and impressive vintage peridot necklace and earrings set has been crafted in 18k yellow gold with platinum settings. Each piece is comprised of oval settings, ornamented to the centre with a claw set oval faceted cut peridot. The peridots are encompassed with claw set modern brilliant round cut diamonds, creating a classic cluster design. The rivière necklace settings articulate and conjoin via a single claw set modern brilliant round cut diamond decorated link. The necklace is further ornamented with a detachable illusion set pear-shaped pendant drop, incorporating an oval faceted cut peridot surmounted with a fancy cut peridot, totalling 15.34ct, all encompassed with diamonds, completing the design. The stunning and imposing necklace secures to the reverse with an integrated push fit catch. The matching vintage earrings, for non-pierced ears, secure to the back with a hinged clip-on latch; the earrings could be converted to include a post and butterfly fastening upon request. This stunning jewelry suite has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 18 karat gold and platinum. This impressive peridot jewelry set in gold...

119.99 Carat Multicolor Sapphire and Diamond Necklace in Platinum- GIA 1236891629 A remarkable statement necklace featuring 119.99 carats of mixed-shape sapphires in a vibrant spect...

Platinum Pearl Necklace Platinum Circa 2000 This exquisite necklace is a timeless piece. Featuring a beaded chain of platinum links and seed pearls, creating a harmonious blend of...

Diamond Flower Cluster Necklace Made in Platinum With round diamonds F/G color VS/VVS clarity Diamonds totaling 22.13ct

Carat Weight: Sapphires approx. 67.00 cts. & Diamonds approx. 125.00 cts. Color/Clarity: NH Blue Sapphires / F-G VVS-VS Size: Necklace 19 in. (Convertible to 6.75 in. Bracelet) /...

Indulge in the beauty and rarity of this platinum three piece emerald and diamond set, certified by C. Dunaigre Consulting GmbH in Switzerland. This exceptional set features a neckla...

Exceptional Platinum graduated diamond riveria necklace featuring 93 round brilliant-cut diamonds totaling 24.16 carats. The necklace showcases a dramatic graduated design, with the ...

Designed as a matching necklace and bracelet set designed as large graduated curb link chain Featuring platinum-topped stations and bead set with single and round brilliant cut diamo...

An elegant Riviera necklace featuring 131 emerald-cut diamonds totaling 26.97 carats. The diamonds are F–G in color and VS–VVS in clarity, with each stone set in a four-prong setting...

This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers across the country. As the founder shifts focus to new ventures, he’s releasing a final selection of investment-grade gemstone and diamond pieces—offered exclusively to 1stDibs buyers at exceptional, below-market prices. This is not a liquidation or sale—it’s a one-time opportunity to acquire legacy-level jewelry at true insider value. Each piece is final; once sold, it will not be restocked. This stunning 18k Yellow Gold has an array of mixed gemstones that pop in color. This necklace features 207 princess cut gemstones...

Simply Beautiful! Vintage Long Peridot Gemstone Platinum Link Chain Statement Necklace. Elegant and Finely detailed Oscar worthy Hand crafted Long Peridot Gemstone Platinum Chain Nec...

Gorgeous white diamond round estate Tiffany & Co. necklace. Handmade in platinum. Length is 15.5".

This stunning tennis necklace showcases a harmonious blend of brilliance and sophistication. At its center lies a 2.02-carat round-cut white diamond, boasting SI1/SI2 clarity and a w...

This stunning tennis necklace showcases a continuous line of natural oval-cut white diamonds, totaling 28.06 carats, each with a clarity of VS2/SI1 and a color grade of G/H. Set in p...

An elegant antique platinum and diamond station chain necklace, dating to the early 20th century. The exceptionally delicate platinum chain is composed of alternating elongated link...

Platinum Diamonds by the yard Elsa Peretti Necklace for Tiffany & Co. Original designs copyrighted by Elsa Peretti. With 50 Round brilliant cut diamonds VS1 clarity, G color App...

French Art Deco Diamond Necklace A necklace featuring baguette and round cut diamonds with eleven diamond loop motifs Measurements: 15" long Diamond Weight: approximately 26.03 ...

This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers across the country. As the founder shifts focus to new ventures, he’s releasing a final selection of investment-grade gemstone and diamond pieces—offered exclusively to 1stDibs buyers at exceptional, below-market prices. This is not a liquidation or sale—it’s a one-time opportunity to acquire legacy-level jewelry at true insider value. Each piece is final; once sold, it will not be restocked. This is a platinum, custom-made, champagne diamond anniversary necklace...

Beautiful, Elegant and finely detailed Necklace featuring oval-shaped Aquamarine Gemstones, inter-spaced with Platinum Link Chain. Approx. Length: 40 inches. The necklace is in excel...

GIA Certified Graduated Tennis Necklace with Emerald Cut Diamonds 37.86tcw Made in Platinum 111 stones each is GIA certified F-G color VS-VVS clarity Length: 16.5in 2 stones 1.00ct ...

This gorgeous diamond necklace boasts 65 oval brilliant cut diamonds set in an east west design weighing 36.41 carats total. Mounted in platinum and skillfully crafted, this necklace...

Measuring an impressive 70 inches long, this antique style diamonds-by-the-yard necklace features seventy-six Old European-cut diamonds in varying sizes, GH color, VS clarity, weighi...

This timeless modern tennis collar necklace is crafted in platinum and set with brilliant-cut round E-F-G VVS1-VVS2 diamonds weighing an estimated 5.09 carats. Made in United States ...

Rare in Beauty An Impressive necklace, created as unique during the late 30/40’s Set throughout by natural untreated Aquamarine varying in sizes to fit the design Complemented by ros...

Burmese sapphire and diamond necklace/tiara. Set to the centre with twenty two cushion shape old cut natural unenhanced Burmese sapphires in open back claw settings, ranging from sma...

A fabulous Tiffany & Co. Elsa Peretti Diamonds by the Yard collection diamond necklace expertly crafted in platinum. This elegant necklace features a fine platinum long chain acc...

Elevate your everyday elegance with this stunning Diamond . Featuring a seamless row of emerald-cut Natural Diamond in rich 14K yellow gold, this necklace blends timeless glamour wit...

Extraordinary necklace from Diana M. Jewels set with round cut graduated diamonds totaling more than 95.00 Carats, centering on a stunning 10.00 Carat round shape diamond.

**A Masterpiece of Natural Radiance: The 70+ Carat No Heat Burmese Spinel Suite** Introducing an unparalleled example of high jewelry, this magnificent suite centers on a remarkable...

Title: This exquisite platinum link necklace showcases a total of 8.26 carats of brilliant, high-quality diamonds and features a stunning 2.56-carat J VS2 emerald-cut center stone ce...

Diamond bezel set hinged link solid custom made Platinum necklace set with 98 round brilliant cut diamonds with an approximate total of 12.03cts. Each diamond is mounted in platinum ...

David Webb Hammered Gold Link Necklace 18 kt., composed of graduated modified square-shaped links quartered by raised geometric scrolled sections and raised bars...

A beautiful necklace featuring 26.47 Carats of Natural Tanzanite and 0.86 Carat Diamonds Made in Platinum. Tanzanite's name was given by Tiffany and Co after its only known source: T...

Iconic David Webb Necklace David Webb Carved Coral, Amethyst, Emerald, and White Enamel Necklace. This iconic necklace features links of white enamel with carved amethysts, emerald...

Finely crafted in platinum with Round Brilliant cut Diamonds weighing a total of approximately 85.54 carats. 17 inches long

This piece comes directly from the vault of Atlantic Diamond Company—a family-run fine jewelry house with nearly 50 years of history serving elite collectors, retailers, and dealers across the country. As the founder shifts focus to new ventures, he’s releasing a final selection of investment-grade gemstone and diamond pieces—offered exclusively to 1stDibs buyers at exceptional, below-market prices. This is not a liquidation or sale—it’s a one-time opportunity to acquire legacy-level jewelry at true insider value. Each piece is final; once sold, it will not be restocked. Exceptionally elegant and ravishingly gorgeous. This lavish Tahitian black pearl and diamond...

The three center diamonds are certified. Features 49.00 Carats of Ideal Cut Diamond. The center stone is 3.83 Carats GIA Certified J color SI in Clarity, next two stones are 2.25 a...

Tennis Graduated Emerald cut Necklace in Platinum GIA certified Total carat weight all necklace: 28.03ct 59 stones 0.20ct each stone: 11.14ct 1...

An incredible statement of boldness and style - This 26" handcrafted Platinum chain with diamonds can be adjusted and worn as a lariat or...

A beautiful necklace featuring 15.30 Carats of Natural Royal Blue Sapphires and 7.25 Carats of Diamond Accents made in Platinum. Sapphires have extraordinary durability - they excel ...

This magnificent pendant necklace features an impressive 6.75 carat cushion cut blue sapphire with green hues, beautifully complemented by one pear shaped diamond. Both stones are fr...

This fabulous necklace is an 18 karat yellow gold, diamond and azurmalachite necklace designed and signed by David Webb. The necklace centers a large smooth oval tablet of high quali...

Oscar Heyman's exquisite masterpiece, a necklace with an array of multi-color sapphires (and 1 spinel) adorned with diamonds. This piece transforms into three magnificent bracelets, ...

A beautiful necklace featuring a 27.78 Carats of Natural Ceylon Sapphires and 11.07 Carats Diamond Accents made in Platinum. Sapphires have extraordinary durability - they excel in h...

Material: Solid .900+ Platinum (tested with acid & x-ray) - no stamp Weight: 150.20 Grams Chain Type: Anchor Cable Link Length: 25 inch Width: 6.8mm (0.26") Thickness: 2mm Clasp: Box...

A dazzling necklace featuring 6.48 carats of vivid blue sapphires. The oval and princess cut blue sapphires form flower clusters as they are complemented by 5.86 carats of VS quality...

– Stone(s): – (4) Genuine Cultured Pearls - Round - White color w/ nice Luster - 2.8mm (approx.) Material: Stamped Plat and 585. The Whole chain tests as .880+ Platinum and the cla...

Bold yet elegant necklace created by David Webb in the 1970s. Features two cabochon rubies accented with round diamonds set in yellow gold. The necklace comes apart and turns into tw...

Finely crafted in platinum with Round Brilliant and Baguette cut Diamonds weighing a total of 43.32 carats. 15 inches long

A stunning necklace featuring 11.07 Carats Natural Emeralds and 10.26 Carats of Diamonds made in Platinum. People have admired emerald’s green for thousands of years. Emeralds have a...

Graduated Diamond Rivière Necklace, an array of graduating round cut diamonds set in platinum. Approximate Total Diamond Weight: 34.00 carats...

Finely crafted in platinum with a GIA certified Round Brilliant cut Diamond at the center weighing 1.57 carats, D color, VS2 clarity, GIA #12757823. The necklace features Pear-Shaped...

A many of you know I just love long chains. I had this made for me by my bench jeweler last year. This is a platinum chain and it is studded with Seed Pearls and Diamonds. There a...

Sense the eternal elegance impressed into History Edwardian Jewelry has always been known for its elegance, particularly in its understated yet feminine design, finest jewellery of t...

A brand new blue sapphire and diamond necklace from Rewa. The necklace is composed of 13 beautiful sky blue blue sapphires from Kashmir. These stones have been individually checked...

Platinum Necklace with Heart-Shaped Emerald and Sapphires Rubies Diamonds Almost 2 Carats each, Emerald centre stone heart-shaped, two natural high-quality Sapphires, and two Rubies ...

Created in the 1940s, this 18K gold, platinum and diamond necklace by Boucheron Paris is convertible into a pair of bracelets and a brooch, or an alternate form necklace and brooch. ...

This gorgeous diamond necklace boasts pear shaped rose cut drops and Old European cut diamonds weighing 12.60 carats total. Mounted in platinum and beautifully made, this necklace is...

A breathtaking expression of timeless sophistication, this exceptional tennis necklace is masterfully crafted in luminous platinum and adorned with approximately 21.18 carats of dazz...