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Directory: Estate Jewelry: Platinum (9)

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Special Items From Our Collection  (15)
featured item Art Deco Silverplate ILE DE FRANCE Cocktail Shaker
featured item Signed Henry Dunay 18K Gold Necklace, Bracelet & Brooch

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auctioned item Art Deco Krementz 14K Gold, MOP & Pearl Dress Set


Platinum, Cognac & White Diamond Sapphire Floral Brooch

Estate Jewelry: Platinum: Vintage: Pre 1960   item# 790100

Platinum, Cognac & White Diamond Sapphire Floral Brooch
 click for details

Kensington House Antiques
(301)942-0955



$8,995 

A magnificent vintage platinum brooch formed as a floral bouquet featuring three primary blossoms tied at the bottom with a ribbon, and set with a mix of old single cut, old Swiss cut, old European cut, old mine cut, early modern brilliant round cut and French cut diamonds and round brilliant cut sapphires. The center flower features a .83-carat, old mine cut diamond of fancy cognac color and SI2 clarity; surrounded by sapphires. A flower bud is represented just above by a prong-set .34-carat ...click for details


Vintage Platinum Diamond & Emerald Ring

Estate Jewelry: Platinum: Vintage: Pre 1950   item# 785008

Vintage Platinum Diamond & Emerald Ring
 click for details

Kensington House Antiques
(301)942-0955



$3495 

Stunning vintage platinum floral form ring featuring prong-set round brilliant-cut diamonds interspersed with baguette emeralds. The center diamond (.345 carat) is raised slightly above the surrounding diamond and emerald skirt, creating an elegant three-dimensional effect. The stones are of fine quality. The central diamond is estimated at H color, VS2 clarity; while the others are estimated at I color, VVS clarity. The emeralds have strongly saturated color and fine clarity. The inside o ...click for details


Art Deco Platinum, Diamond, Sapphire & Pearl Ring

Estate Jewelry: Platinum: Vintage: Pre 1930   item# 763858

Art Deco Platinum, Diamond, Sapphire & Pearl Ring
 click for details

Kensington House Antiques
(301)942-0955



$1450 

Stunning Art Deco lady’s ring in platinum set with diamonds, blue sapphires and a 7.00mm pearl. The octagonal face is bordered with sixteen bead-set round diamonds surrounding rectangular sapphires. The ring is centered with a 7.0mm pearl. The diamonds are of nice quality, estimated at I color, SI clarity. The pearl has excellent luster and cream body color with rose overtones. The inside of the shank is marked “10% Irid Platinum”. ...click for details


Tiffany & Co. Elsa Peretti Platinum & Sapphire Bracelet

Estate Jewelry: Platinum: Contemporary: Pre 1980   item# 709597

Tiffany & Co. Elsa Peretti Platinum & Sapphire Bracelet
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Kensington House Antiques
(301)942-0955



$1050 

A stunning “Diamonds by the Yard” bracelet designed by Elsa Peretti for Tiffany & Co. The bracelet features five collet-set round brilliant-cut natural blue sapphires divided by links of platinum trace link chain. The sapphires have very fine coloring and clarity. The clasp is signed by Peretti and is hallmarked by Tiffany with the platinum mark. This bracelet currently retails at Tiffany & Co. for $1,575.

O ...click for details


Edwardian 18K Gold Platinum Diamond Emerald Pearl Pin

Estate Jewelry: Platinum: Vintage: Pre 1930   item# 704489

Edwardian 18K Gold Platinum Diamond Emerald Pearl Pin
 click for details

Kensington House Antiques
(301)942-0955



$2895 

A stunning Edwardian “stile guirlande” (“garland style”) brooch worked in 18K yellow gold and platinum, and set with diamonds and emeralds. The garland style was noted for its delicacy, with an emphasis on symmetrical floral and foliate motifs highlighted with geometric elements. Exhibiting all these characteristics, this brooch is an excellent example of the style. The rose-cut and old European-cut diamonds are bead-set in beautifully millgrained platinum, the elements joined with knife-edge ...click for details


Edwardian Style Platinum & Diamond Earrings

Estate Jewelry: Platinum: Vintage: Pre 1980   item# 513902

Edwardian Style Platinum & Diamond Earrings
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Kensington House Antiques
(301)942-0955



$2,195 

Stunning platinum and diamond earrings in the "stile guirland" or "garland style" developed in Paris by Cartier, but first made fashionable by Queen Alexandra of England. Each earring is composed of a floral motif surmount, suspending a bow, suspending a wreath circled about another floral motif, suspending a teardrop. Each earring is fully articulated, so that all the parts move independently with the slightest movement. Each earring contains 51 round brilliant-cut diamon ...click for details


Tiffany & Co. Platinum & Diamond VICTORIA Line Bracelet

Estate Jewelry: Platinum: Contemporary: Pre 1980   item# 424939

Tiffany & Co. Platinum & Diamond VICTORIA Line Bracelet
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Kensington House Antiques
(301)942-0955



SOLD, PLEASE VISIT US AGAIN! 

Stunning platinum line bracelet set with 51 round brilliant-cut diamonds by Tiffany & Co. This bracelet is from the “Victoria” collection. Each diamond is prong-set in a fully-articulated setting to allow maximum movement and comfort. The clasp is prong-set with four marquis diamonds. The stones are graded by Tiffany at G color, VS clarity. The “Victoria” collection is a very popular current line at Tiffany and the bracelet retails for $13,500. The clasp is marked “T&Co PT950”. ...click for details


Tiffany Peretti Platinum & 2.3 Carat Diamond Bracelet

Estate Jewelry: Platinum: Contemporary: Pre 1980   item# 414436

Tiffany Peretti Platinum &  2.3 Carat Diamond Bracelet
 click for details

Kensington House Antiques
(301)942-0955



$5,950 

Elegant platinum and diamond bracelet designed by Elsa Peretti for Tiffany & Co. The bracelet features 23 collet-set 10-point round brilliant-cut diamonds spaced along a platinum chain. The diamonds are G color and VS clarity. The clasp is marked "Perretti T&Co 950". It currently retails at Tiffany for $8,500. Size: 7-1/8" long. Weight: 5.5 grams. Total Diamond Weight: 2.3 carats.


French Art Deco Platinum 18K Diamond Ruby Pin

Estate Jewelry: Platinum: Vintage: Pre 1930   item# 156963

French Art Deco Platinum 18K Diamond Ruby Pin
 click for details

Kensington House Antiques
(301)942-0955



$2,650 

Stunning navette-shaped platinum and 18K yellow gold bar pin pave-set with two carats of rose-cut and old-European cut diamonds around a central, ˝-carat collet-set cushion-cut natural ruby. The ruby has spectacular, highly-saturated color. The diamonds are nicely white and have fine clarity. The platinum and gold setting is of the finest quality. The back, retaining its original pinstem and early safety clasp, is stamped with French hallmarks for 18K gold and platinum. ...click for details

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