French plat dia, invis set sapphire cuffs, c.1925,

This is an ORIGINAL ANTIQUE BAR PIN that was made during the ART DECO PERIOD of c1925 - c1935. It is handmade from PLATINUM and stamped PLAT. It ORIGINATES from EUROPE. The pin is set with 9 OLD TRANS

Peter Rath 'Court Jeweler' Munich, Germany stunning platinum with rose gold two tone pendant necklace. Has a draping design featuring garnet, blue sapphire (Ceylon or possibly Burmese) and yellow sapp

Circa 1900. 2.25 ctw of SI round cut diamonds inset into handsomely chased top with cabochon cut sapphire at top along with a small coin purse which is a near match and marked by the Paris maker G.V.

14K asscher cut 5.10ct. solitaire ring set with dia. and sapphires.

the approximately 376 caliber square and triangular French cut sapphires weighing 24.44 total carats with the 20 diamonds weighing approximately 1.51 total carats (I-K, SI1-SI2, few I1); with 18k whit

(lot of 3) Estate platinum (tested) eternity rings, including: (1) Cartier, channel set rubies, numbered 52-42387,some chips and wear to stones, approx size 4.25, (1) Cartier, channel set sapphires, f

Pair of Art Deco Cartier Platinum & Sapphire Cuff Links. Signed Cartier Made in France. Each set with an emerald cut sapphire. Faint hallmarks, acid test as Platinum. Each measures just over 1/2 an in

A diamond and gemstone platinum ringa scalloped form set with french-cut emeralds or sapphires and round brilliant-cut diamonds, centered by a bezel-set round brilliant cut diamond, weighing approxima

CHARLES HOLL: SAPPHIRE-SET MESH PURSE, CIRCA 1915 The finely woven mesh-link purse, with a synthetic sapphire cabochon clasp, suspended from a fancy-link chain, maker's marks CH, French assay marks, w

Platinum French Art Deco Sapphire And Diamond Bracelet. Weighing 54.8 grams. Set with 132 Sapphires Weighing app. 32.00ct. Along with approx. 10.50ct of diamonds. G-H Color. VS1-SI1 Clarity. Length 7.

AN EMERALD, SAPPHIRE AND DIAMOND CUFF BANGLE in 9ct white gold set with step cut emeralds, round cut sapphires and round brilliant cut diamonds, the emeralds all totalling 42.09 carats, the sapphires

Bracelet is 7" long and 4mm wide. Set with 42 sapphire stones,hand engraved sides. Tested plat. Weight - 19 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and

A VINTAGE SAPPHIRE AND DIAMOND RING in 18ct yellow gold, set with a cabochon sapphire and an old cut diamond of 1.47 carats, accented by further old mine cut diamonds, French assay marks for 18 carat

A FINE FRENCH GOLD EMERALD AND DIAMOND-SET CLASSICAL FIGURE DESK SEAL , CIRCA 1920 Modelled naturalistically as pan with cabochon emerald eyes and ear cuffs and diamond-set hoofs, the circular matrix

A sapphire and diamond three-stone ring claw-set with an oval-cut sapphire and two round brilliant-cut diamonds, the plain band stamped PLAT; with accompanying report by Gemmological Certification Ser

gold washed bronze and Baccarat crystal , with lift top and swing out Side panels, has 3 gold overlay crystal bottles and 10 liqueur cordials ( missing 5), truly outstanding set; 16" h x 16" dia at ba

AN UNHEATED YELLOW SAPPHIRE AND DIAMOND RING in platinum, set with a cushion cut yellow sapphire of 9.43 carats accented by old cut diamonds, stamped PLAT, size O / 7, 5.9g. Accompanied by a gemmologi

DIAMOND AND SAPPHIRE RING The old brilliant-cut diamond within a scrolling pierced mount set with single-cut diamonds and French-cut sapphires, principal diamond approx. 1.20cts, ring size approx. I

Platinum brooch, set with center approx. 8.24ct yellow sapphire (measures 12.7 x 11.89 x 6.2mm), surrounded with approx. 0.74ctw in diamonds. Brooch measures 28mm x 27mm. Tested plat. Weight - 10.3 gr

A PAIR OF SAPPHIRE AND DIAMOND EARRINGS, BY TIFFANY & CO. Each lozenge plaque centrally set with princess-cut diamonds within a border of French-cut sapphires, mounted in 18K gold, diamonds approximat

Pair of 18k gold and platinum half hoop earrings, crafted by David Webb, set with approx. 0.60ctw in diamonds, ruby, sapphire and emerald cabochons. Earrings are 30mm x 11mm. Marked: Webb, 18k, Plat.

Solid 18K White Gold Set of FIVE Flexi-Cuff Bangle Bracelets (1.75CTW Genuine Diamond, 1.75CTW Blue Sapphire, 1.75CTW Pink Sapphire, 1.75CTW Green Sapphire & 1.75CTW Canary Yellow Sapphire) - This set

AN 18K GOLD AND GEM-SET CUFF BRACELET, ITALY In a flexible design set with three oval cabochon gemstones, including a ruby, emerald and sapphire, inner circumference 6 in.

set with 44 round brilliant-cut diamonds, with 38 round-cut emeralds and sapphires; estimated diamond weight: 2.25cts., F-G/VS; signed Van Cleef & Arpels, #78299, with French assay marks, and makers m