Edwardian Platinum 2.50 Carat Old-European Cut Diamond

An Edwardian platinum and diamond brooch pendant centering an old European-cut diamond weighing approximately 1.25 carats; accented by single and old European-cut diamonds; total remaining diamond wei

Antique Circa 1910 Edwardian Oval Cabochon Sapphire, Approx. 2.0 Carat TW Old European Cut Diamond, Platinum and 14 Karat Yellow Gold Earrings. Vivid color sapphire measuring 8.3 x 5.6 x 4.0. All anti

An Edwardian Platinum, Diamond and Seed Pearl Bar Brooch, containing seven old European cut diamonds weighing approximately 0.35 carat total and four seed pearls (origin not tested) measuring approxim

containing three old European cut diamonds [H-J/VS] weighing approximately 0.25 carats total; 16 single-cut diamonds [H-J/VS] weighing approximately 0.40 carats total; and eight caliber-cut synthetic

This stunning Edwardian era engagement ring dates from circa 1910 and features a platinum diamond encrusted filigree mounting set with a 2.28 carat old European cut center diamond. The diamond is beau

Containing six Old European cut diamonds weighing approximately 0.25 carat total, with two sapphires, 14k white gold bale, measures 1.0" L x 0.5" W, 1.0 dwt. With 18" silver tone snake chain. Also inc

Crafted in platinum on 14K gold; featuring an oval faceted sapphire weighing approximately 2.75 carats, surrounded by old European-cut diamonds weighing a total of approximately 1.75 carats, most with

Edwardian platinum topped 18K, 1.43 CTW diamond and pearl brooch. Diamonds: Old European Cut, Old Minor Cut, Swiss Cut Color: G-H Clarity: VS2-SI1 OMC Carat Weight: 0.46 ct OEC Carat Weight: 0.53 ct

An antique Edwardian diamond and platinum ring. The center set with an old European cut round faceted diamond of approximately 1 carat, surrounded by four crescents, each crescent set with 3 round cut

AN EDWARDIAN DIAMOND BROOCH Designed as a crown set with old European and old mine-cut diamonds, approximate total weight 2.05 carats, platinum-topped gold mount, weight 6.6 dwt, length 1 5/8 in. Fo

Magnificent Edwardian/Victorian Antique 18K Gold and Platinum 7 Point Star Pendant featuring Old European and Old Mine Diamonds. Center Old European Cut Diamond is .3 carats, I1, J. The 66 Old Mine Cu

Edwardian filigree pendant, accented with milgrain, 16 old European cut diamonds, estimated total weight 1.76 carats, VS-SI, G-I, tested platinum, 1-1/2 x 7/8 in., on fancy link platinum chain, 15-1/2

METAL: platinum over 14K gold pendant, 10K gold chain GEMSTONE(S): suspending an old European-cut diamond approx. 0.55 carat; further accented with old mine-, old European- and single-cut diamonds app

Marcus & Co. Edwardian Diamond Crescent Brooch platinum/18k yellow gold, the brooch mounted with old European-cut and old single-cut diamonds weighing approximately 2.50 carats in total, signed "M & C

EDWARDIAN, DIAMOND AND PEARL PENDANT/BROOCH Containing 29 old European and old mine cut diamonds weighing approximately 1.75 carats and seven pearls (origin not tested). Mounted in platinum-topped gol

Pair of Edwardian diamond drop earrings set in platinum topped 18k yellow gold, with (4) old European cut, (10) single cut and (6) rose/single cut diamonds weighing approximately 1.28 total carats (ov

Antique Platinum & Diamond Ring, .80 carat round Old European or mine cut diamond in center with baguette and round diamonds throughout adding another .36 carat, total 1.16 carat, in a fine Art Deco s

Edwardian Diamond, Platinum Bracelet. Featuring six old European-cut diamonds weighing a total of approximately 5.55 cttw., accented by one hundred and ninety-six old full-cut and single-cut diamonds

Brand: Signed King & Eisele. Material: Edwardian Platinum.Stone: Approx. 3.01CT old european cut Diamond(color JK clarity VS1). Weight: 4.66 Grams. Ring Size: 7.5. Circa: 1910. Antique.

EDWARDIAN PLATINUM AND DIAMOND RING . Old European cut round diamond weighing app. 2.00 ct. Surrounded by 26 smaller round diamonds in openwork setting. Ring size; 5 1/2.

Edwardian Diamond, Platinum Ring. Centering one old European-cut diamond weighing approximately 1.50 ct., flanked by two old European-cut diamonds weighing a total of approximately 0.75 cttw., accente

Ladies diamond cluster dinner or cocktail ring. Crafted of platinum. Features an approximately 2 carat old European cut diamond in a six prong setting. The center stone is estimated to be SI clarity w

Edwardian 14K yellow gold and platinum old European-cut diamond solitaire ring, stamped: "14K." Diamond approx: 0.25 ct tw, color: L, clarity: I1. Ring measures 0.875" L x 0.25" W. Gold and platinum t

Tested platinum antique setting with .15 Carat Old European cut diamond. Clarity SI1, Color H-I. Size 8. 1.6 dwt. RM/EK IMPORTANT: Before bidding, please read the terms and conditions. When you regist