Platinum Pendant Necklaces

TIFFANY & Co. Jazz Platinum Diamond Drop Pendant Necklace Metal: Platinum Chain: 16" Pendant: 25mm long Weight: 4.0 grams Diamond: 7 round brilliant diamonds and a baguette-cut diam...

TIFFANY & Co. Platinum 1.96ct Diamond Heart Pendant Necklace Large Metal: Platinum Chain: 17" long Pendant: 25mm wide Weight: 7.70 grams Diamond: round brilliant diamonds, carat tot...

Antique Aquamarine Necklace 18ct Gold & Platinum Circa 1910 A breathtaking Edwardian era pendant necklace showcasing an exquisite natural aquamarine framed by sparkling natura...

Edwardian Diamond Pendant Necklace Platinum Stamped 950 Circa 1900 Step into the elegance of the early 20th century with this exquisite Edwardian-era pendant necklace. This stunn...

TIFFANY & Co. Etoile 18K Gold 5 Diamond Heart Pendant Necklace Metal: 18K yellow Gold Weight: 9.70 grams Chain: 16" Pendant: 16mm wide Diamond: 5 round brilliant diamonds, carat...

TIFFAY & Co. Platinum Diamond Dragonfly Pendant Necklace Metal: Platinum Chain: 16" Pendant: 21mm(0.83") long x 21mm(0.83") wide Weight: 10.30 grams Diamond: round brilliant diamon...

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. Platinum Diamond Pink Sapphire Heart Pendant Necklace Metal: Platinum Chain: 16" Weight: 5.0 grams Pendant: 16mm wide x 14mm high Diamond: 8 round brilliant diamond...

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...

This Tiffany & Co pendant, crafted in platinum, embodies sophistication and brilliance. Featuring a vine-form drop with marquise, pear, and round diamonds, this piece showcases a har...

Experience the tranquil beauty of this Aquamarine and Diamond Pendant — 4.28ct aquamarine and 0.13ct diamonds set in platinum. The piece glows with oceanic clarity and timeless elega...

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...

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

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...

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

TIFFANY & Co. Platinum Diamond Bubbles Pendant Necklace Metal: Platinum Chain: 16" Pendant: 18mm long Weight: 5.50 grams Diamond: 5 round brilliant diamonds, carat total weight .50 ...

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...

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. 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. Platinum .90ct Diamond Cross Pendant Necklace Medium Metal: Platinum Chain: 16" long Pendant: 21.3mm (0.84") long x 15.6mm (0.61") wide. Medium size Diamond: 11 ro...

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

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...

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....

Antique Daisy Pendant 18ct Gold & Platinum Circa 1900 Add a touch of timeless elegance to your collection with this exquisite miniature daisy pendant, beautifully crafted in 18ct...

Rare Vintage Tiffany & Co Certified Fancy Intense Yellow Diamond Soleste 18k Yellow Gold & 950 Platinum Halo Pendant Necklace. A beautifully made mixed metal halo pendant from the T...

Orloff of Denmark Natural Pink Tourmaline & Diamond Platinum Pendant A beautifully handcrafted platinum pendant featuring a natural pink tourmaline from the famous Umba River Va...

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...

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

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...

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...

TIFFANY & Co. Etoile Platinum Diamond Cross Pendant Necklace Metal: Platinum Chain: 16" Weight: 6.30 grams Pendant: 19.8mm(0.78") long x 15.5mm(0.61") wide Diamond: 4 round brillian...

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. 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 ...

This Cartier platinum diamond heart necklace features a pavé diamond heart pendant suspended from a fine platinum chain. The pendant is designed with a softly rounded heart silhouett...

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...

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...

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. 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...

Vintage Flower Brooch 18ct Gold & Platinum Circa 1970s THE CHAIN IS SOLD SEPARATELY. This exquisite 18ct yellow gold and platinum brooch from the 1970s showcases a captivating fl...

This platinum necklace captures the refined glamour of 1950s French jewelry design, alternating 34 round brilliant cut sapphires weighing approximately 4.10 carats with 111 single cut diamonds totaling approximately 3.30 carats (G-H color, VS-SI clarity) in a continuous, light-catching rhythm of blue and white. Crafted entirely in platinum and bearing French purity hallmarks, the necklace reflects the precision and restraint that defined French Mid Century jewelry...

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...

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. 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...

An extraordinary natural fancy intense yellow diamond necklace centered by a GIA-certified pear-shaped diamond of Fancy Intense Yellow color and SI2 clarity. The vivid pear-shaped ce...

This platinum pendant features an oval sapphire surrounded by diamonds, supporting a baroque South Sea pearl. A refined balance of natural beauty and gemstone brilliance, ideal for c...

Early 20th century Lavalier styled Necklace featuring beautiful set of 6 Seed Pearls and 3 half - Pearls complemented with rose and old diamond cut Diamonds. Centerpiece in solid P...

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. Marquise cut Diamond Platinum Small Victoria Pendant Product Details Brand: Tiffany & Co. Model: Small Victoria Pendant Product Title: Marquise cut Diamond Platinum Sm...

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...

Antique Bow Pendant 18ct Gold & Platinum Tested Circa 1910 *THE CHAIN IS SOLD SEPARATELY. Introducing an exquisite piece from the Edwardian era, this 18ct gold and platinum...

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 ...

Rare Vintage Tiffany & Co. Emerald & Diamond 950 Platinum & 18k Yellow Gold Flower Pendant Necklace. This is a beautifully made cluster pendant set with a top grade 4.5mm vivid gree...

Un'opera d'arte di alta gioielleria che celebra la rara bellezza dei diamanti gialli naturali. Questa eccezionale collana Rivière è definita da un design a gradazione fluida, che pon...

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...