Platinum Pendant Necklaces

Antique Kaleidoscope Pendant 18ct Gold & Platinum Circa 1910 *The chain is sold separately This stunning Edwardian pendant is an absolute showstopper. Crafted from 18ct gol...

Art Deco Onyx & Diamond Pendant Platinum Stamped Circa 1920s Capture the sophisticated glamour of the 1920s with this exquisite Original Art Deco Pendant. Meticulously crafted...

TIFFANY & Co. Platinum .34ct Diamond Victoria Key Pendant Medium Metal: Platinum Pendant: 1.59" long, medium size Weight: 4.70 grams Diamond: round brilliant diamonds, carat total w...

TIFFANY & Co. Etoile 18K Gold Diamond Ball Pendant Necklace Metal: 18K yellow gold Weight: 5.40 grams Chain: 16" Pendant: 11mm in diameter Diamond: 6 round brilliant diamonds, carat...

TIFFANY & Co. Platinum Diamond Pink Sapphire Heart Pendant Necklace Metal: Platinum Chain: 16" Weight: 4.70 grams Pendant: 16mm wide x 14mm high Diamond: 8 round brilliant diamon...

TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large Metal: Platinum Chain: 16" long Pendant: 27.5mm long x 20.14mm wide, large size Weight: 5.50 grams Diamond: 11 rou...

Antique Flower Necklace 18ct Gold & Platinum Circa 1910 Indulge in the delicate elegance of the Edwardian era with this exquisite, authentic 18ct gold and platinum flower pen...

TIFFANY & Co. Platinum 18K Gold Diamond Cruciform Cross Pendant Necklace Metal: Platinum and 18K gold Chain: 16" gold chain Pendant: 7mm wide Diamond: 5 round brilliant diamonds...

TIFFANY & Co. Circlet Platinum .55ct Diamond Triple Drop Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 23mm(0.91") long Weight: 5.10 grams Diamond: round brilliant dia...

TIFFANY & Co. Platinum Diamond Oval Key Pendant Necklace Metal: Platinum Chain: 23.5" Pendant: 30mm(1.18") long Weight: 5.60 grams Diamond: round brilliant diamonds Hallmark: TIFFAN...

TIFFANY & Co. Enchant Platinum Diamond Butterfly Pendant Necklace Metal: Platinum Weight: 4.20 grams Chain: 16" long Pendant: 21mm(0.83") wide Diamond: round brilliant diamonds, car...

TIFFANY & Co. Platinum Diamond Fireworks Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 12mm X 10mm Diamond: round brilliant diamonds, carat total weight .10 approx. Hall...

Antique Figure Eight Necklace 18ct Yellow Gold & Platinum Circa 1880 A truly enchanting and authentic Victorian era pendant, beautifully crafted in luxurious 18ct yellow gold ...

TIFFANY & Co. Paper Flowers Platinum Diamond Tanzanite Firefly Pendant Necklace Metal: Platinum Weight: 3.90 grams Chain: 16" long Pendant: 18.5mm wide x 10mm high Diamond: round br...

TIFFANY & Co. Platinum .47ct Diamond Open Circle Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 13mm wide Diamond: 14 round brilliant diamonds, carat total weight .47 Hal...

A Tiffany & Co. solitaire pendant necklace in platinum, set with a round brilliant diamond in a six-prong setting, suspended from a platinum chain. The pendant frame is engraved with...

Ca. 1920s -1930s German necklace with main part / pendant in solid 18K Gold topped with platinum decorated with natural bezel set pear cut Aquamarine accented Diamonds suspended on ...

Bathed in the cool clarity of morning light, this 2.70ct aquamarine reveals a tranquil blue that feels almost weightless. Its emerald cut captures and releases light in clean, mirror...

14k white gold necklace with an ART NOUVEAU 14k white gold and platinum pendant set with old European cut diamonds up to. 1.00ct – F/G – VS/SI - 45 cm long Detailed description the...

TIFFANY & Co. Platinum .42ct Diamond Cross Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 0.71"(18.1mm) long x 0.52"(13.2mm)" wide Diamond: 11 round brilliant diamonds, c...

TIFFANY & Co. Platinum 1.71ct Diamond Cross Pendant Necklace Large Metal: Platinum Chain: 16" long Pendant: 27.5mm long x 20.14mm wide, large size Weight: 5.50 grams Diamond: 11 rou...

TIFFANY & Co. Circlet Platinum .12ct Diamond Pendant Necklace Mini Metal: Platinum Chain: 16" long Pendant: 7mm wide Weight: 2.70 grams Diamond: round brilliant diamonds, carat tot...

Emerald & Diamond Drop Necklace in 850 Platinum This emerald and diamond necklace is crafted in 850 platinum and features a pear-cut emerald weighing approximately 0.70 carat. T...

This is an Edwardian bow floral motif drop pendant-brooch. It is crafted in 900 platinum. The piece features green paste and old cut diamonds. Circa 1910. Weight: 15.61g Size: 6.5x3...

TIFFANY & Co. Platinum Diamond Cruciform Cross Pendant Necklace Metal: Platinum Chain: 16" Pendant: 7mm wide Diamond: 5 round brilliant diamonds, carat total weight .10 Hallmark...

Vintage Diamond Necklace 18ct White Gold Stamped Maker Mark CJS Circa 1920s This pendant necklace is truly stunning, featuring a single natural, brilliant-cut diamond weighing 0....

Elegant Art Deco period diamond, platinum and 18K yellow gold reticulated locket pendant Early 20th Century A superb early Art Deco period locket of very fine, complex workmanship. B...

TIFFANY & Co. Jazz Platinum Diamond Graduated Drop Pendant Necklace Metal: Platinum Chain: 16" Pendant: 23mm(0.91") long Weight: 4.80 grams Diamond: round brilliant diamonds, carat ...

TIFFANY & Co. Platinum .54ct Diamond Heart Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 15.5mm wide Weight: 4.50 grams Diamond: round brilliant diamonds, carat to...

TIFFANY & Co. Platinum Diamond Bubbles Pendant Necklace Metal: Platinum Chain: 16" Pendant: 18mm long Weight: 5.0 grams Diamond: 5 round brilliant diamonds, carat total weight .50 H...

We are so delighted to have this extraordinary 33 Carat antique heart cut natural Aquamarine, Sapphire and Diamond Pendant Necklace in Platinum. The magnificent 33.17 Carat Heart Cu...

Platinum necklace with pendant set with an old mine-cut diamond, totaling approximately 1.35 ct – G/H - VS/SI – 45 cm long Detailed description The necklace is 45 cm long and 0.7 m...

TIFFANY & Co. Platinum Diamond 1.5" Fleur de Lis Key Pendant Necklace 16" Metal: Platinum Chain: 16" Pendant: 1.5" long Weight: 6.0 grams Diamond: round brilliant diamonds, carat to...

TIFFANY & Co. Platinum 1.18ct Diamond 2.25" Petals Key Pendant Metal: Platinum Pendant: 2.25" long Weight: 9.50 grams Diamond: round brilliant diamonds, carat total weight 1.18 ...

950Pt Platinum necklace and pendant set with old mine cut diamonds up to. 2.50ct – G/H – SI – 50 cm long Detailed description the length of the necklace is 50 cm long by 0.7 mm wid...

TIFFANY & Co. Elsa Peretti Platinum Cross Pendant Necklace Metal: Platinum Weight: 4.0 grams Chain: 16" Pendant: 12mm long x 9.5mm wide Hallmark: TIFFANY&CO. PT950 PERETTI SPAIN L...

TIFFANY & Co. Elsa Peretti Platinum Teardrop Pendant Necklace Metal: Platinum Chain: 16" Pendant: 10mm long, 5mm wide Weight: 3.60 grams Hallmark: "T&CO. © PERETTI PT950" on pendan...

Fine and rare Art Deco period diamond and platinum pendant watch by C.H. Meylan on long, beautiful diamond and 18K white gold chain. Early 20th Century Charles-Henri Meylan is a stor...

TIFFANY & Co. Platinum Diamond Pink Sapphire Heart Pendant Necklace Metal: Platinum Chain: 16" Weight: 5.30 grams Pendant: 16mm wide x 14mm high Diamond: 8 round brilliant di...

A fine vintage signed platinum and diamond pendant necklace. By Tiffany & Co. In platinum. Set with 11 prong-set round cut diamonds throughout. Marked to a tag on the chain. ...

TIFFANY & Co. Elsa Peretti Platinum .05ct Diamond Cross Pendant Necklace Metal: Platinum Weight: 4.0 grams Chain: 16" Pendant: 12mm x 9.5mm Diamond: 5 round brilliant diamonds...

TIFFANY & Co. Etoile Platinum 3 Diamond Heart Pendant Necklace Metal: Platinum Weight: 5.10 grams Chain: 16" Pendant: 10.24mm wide x 8.54mm high Diamond: 3 round brilliant diamo...

Antique Edwardian diamond, platinum, enamel, 14K yellow gold rare double locket pendant Early 20th Century This exquisite Edwardian double locket...

TIFFANY & Co. Platinum Diamond Pink Sapphire Square Pendant Necklace Metal: Platinum Chain: 16" long Weight: 4.0 grams Pendant: 13mm wide Diamond: 20 round brilliant diamonds, carat...

Edwardian Style Emerald and Diamond Pendant & Chain. A bright neon green and lovely .85 carat emerald (7mmX3.65mm), set in a yellow gold bezel and surrounded by a round frame of Swiss-cut 12 diamonds. Total diamond weight - .60 carat (color I/J; clarity VS/SI1). Hand fabricated in platinum over 18K gold tested, Chain is added and fabricated later in 18K white Gold hallmarked 750; with small 4 emeralds and 4 diamonds; length measures 52cm. Edwardian Style (1901-1914). Measures: Chain length 20 1/2 inches...

Vintage 58.75cttw Diamond Platinum and 18Kt White Gold Necklace — a stunning estate piece that truly shines in person. This exceptional necklace features 239 round brilliant diamonds...

Gorgeous 8.02 ct. F VS2 heart shape white diamond. Handmade in platinum. Length is 16". Comes with a GIA certificate.

Exquisite antique 19th century 6 TCW diamond, platinum topped 18K yellow gold heart pendant/brooch Love is everlasting Large, impressive diamond heart set with fine Old European cut ...

TIFFANY & Co. Elsa Peretti Platinum 11mm Open Heart Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 11mm wide Hallmark: TIFFANY&Co. ©Elsa Peretti PT950 SPAIN Con...

TIFFANY & Co. Platinum Diamond 1.5" Fleur de Lis Key Pendant Necklace 18" Metal: Platinum Chain: 18" Pendant: 1.5" long Weight: 6.0 grams Diamond: round brilliant diamonds, carat to...

Antique Moonstone Pendant 15ct Gold & Platinum Tested Circa 1900 This Edwardian pendant is a true beauty, featuring an elegant oval-shaped moonstone that is perfectly encased in ...

Star Sapphire & Diamond Platinum Pendant This pendant is crafted in 850 platinum and centers on an oval cabochon star sapphire weighing approximately 1.97 carats. The sapphire s...

TIFFANY & Co. Platinum .54ct Diamond Heart Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 15.5mm wide Weight: 5.30 grams Diamond: round brilliant diamonds, carat to...

Top Quality Colombian Emerald Pendant in Platinum Certified by Gemological Institute of America (GIA), this emerald comes with absolute assurance of authenticity, origin, and a conf...

Bvlgari 18K Yellow Gold Ancient Macedonia Philip III Coin Pendant Necklace A striking and highly collectible creation by Bvlgari, this impressive necklace showcases an authentic anc...

Video: Video Link Detailed Description: Elevate your style with this minimalist and edgy Riviera necklace, crafted in platinum. This vintage piece features an array of dazzling diamo...

A stunning, fine and impressive antique 18.10 carat amethyst and 0.32 carat diamond, 14 karat yellow gold and platinum set heart pendant; part of our heart shaped jewelry collection....

TIFFANY & Co. Elsa Peretti Platinum Tag Pendant Necklace Metal: Platinum Weight: 6.40 grams Chain: 16" long Pendant: 16.5mm long x 12.2mm wide Hallmark: TIFFANY&Co. ©Elsa Peretti...

TIFFANY & Co. Platinum .42ct Diamond Cross Pendant Necklace Metal: Platinum Chain: 16" long Pendant: 0.71"(18.1mm) long x 0.52"(13.2mm)" wide Diamond: 11 round brilliant diamonds, c...

Interesting and distinctive estate Art Deco period platinum diamond and emerald pendant with a central design of a diamond eye framed by emeralds. The generous bale has an unusual feature of opening and closing which allows for wear on a wide ribbon or necklace. Wonderful workmanship with articulation at five points of the pendant. Prized for streamlined, elegant designs and excellent quality Art Deco jewels...