18 Karat Yellow Gold Old European Cut Diamond Stud

An 18 Karat Yellow Gold, Platinum and Diamond Ring, containing one old European cut diamond weighing approximately 1.24 carats, and two old European cut diamonds weighing approximately 1.60 carats tot

Including a platinum ring center bezel set with one emerald cut Emerald, approximately 0.77 carats, accented with two Old European cut Diamonds [G/VS], approximate total weight 0.14 carats, further en

containing two old European cut diamonds [J/SI] weighing 0.36 carats total; one drilled square tablet cut natural coral at 15.80 x 15.50 x 2.80 mm; one drilled square tablet cut natural lapis lazuli a

An Edwardian 18 Karat Yellow Gold, Sapphire and Diamond Ring, containing three round mixed cut sapphires measuring approximately 4.00 mm in diameter and two round old European cut diamonds measuring a

centering one cushion faceted pink sapphire, approximately 6.95 carats, surrounded by 12 old mine and old European cut diamonds, estimated combined weight 1.50 carats, 18 karat yellow gold and platinu

Art Deco Approx. .30 Carat TW Old European Cut Diamond, Ten French Cut Sapphire and 18 Karat Yellow Gold Bow Pin. Diamonds H color, VS2 clarity. Sapphires with vivid color. Measures 1-1/4" H, 2-3/4" W

Antique Tiffany & Co Approx. .65 Carat TW Old European Cut Diamond and 18 Karat Yellow Gold Pendant Locket. Signed and stamped 18K. Diamonds E-F color, VS1-VS2 clarity. Measures 1-1/4" L, 15/15" diame

Antique Old European Cut and Rose Cut Diamond, Ruby, Enamel and Silver Topped 18 Karat Yellow Gold Brooch. Unsigned. Good antique condition. Measures 1" H, 2-1/4" L. Approx. weight: 18.1 grams. Shippi

14 karat yellow gold cluster ring, set with seven Old European or single cut round diamonds [H-J/VS], total weight approximately 0.35 carats (size 6; weighs 2.7 grams); one 18 karat yellow gold cluste

An Art Nouveau 14 Karat Yellow Gold, Amethyst, Diamond and Seed Pearl Brooch, containing one oval mixed cut amethyst measuring approximately 18.75 x 14.30 x 9.10 mm, six old European cut diamonds weig

Lady's Antique Possibly English 14 Karat Yellow Gold Pocket Watch with Old European Cut Diamond Accented Case. Manual wind movement. Case measures 25mm. Interior case back stamped .585. Movement case

Lady's 18 karat white gold pin with an Old European cut diamond approx. 0.20 carat and with 2 round cut sapphires total approx. 0.20 carat.

comprising one 18 karat white gold stickpin containing one old-European cut diamond [H-I/VS] weighing approximately 0.15 carats, and four rectangular onyx measuring approximately 4.75 x 1.50 mm each (

Art Deco Three Diamond Engagement Ring 18 Karat White Gold Original Art Deco three diamond engagement ring hand crafted in 18 karat white gold. The ring features 3 Old European cut diamonds weighing 1

A Collection of Yellow Gold and Multigem Stickpins, consisting of a 14 karat yellow gold lion motif stickpin containing one old European cut diamond and two cabochon cut red paste stones, a 10 karat y

A Diamond Ring. 14 karat yellow and white gold mounting contains one Old European cut diamond which is top light brown in color and weighs approximately .50 carat. Surrounding this diamond are three r

Antique Birmingham England 9 Karat Yellow Gold Wedding Band Accented with Small Old European Cut Diamond. Stamped 9, .375 and maker;s mark NBs. Ring size 8-1/4. Approx. weight: 6.71 grams. With antiqu

Two Antique Gemstone and 14 Karat Yellow Gold Bar Pins. One set with old European cut diamonds and pearls. The other set with old European cut diamonds and rubies. Larger measures 2-1/4" L, 5/16" H. A

Lady’s 14 karat yellow and white gold ring set with an old-European cut diamond. Approx. ring size 5¾.

Collection of Three Victorian 10 Karat Yellow Gold Stickpins accented with Old European Cut and Mine Cut Diamonds, One with a small Pearl and Rubies. Unsigned. Good antique condition. Longest measures

the two old European-cut diamonds weighing approx. 1.63 total carats [the first: 1.17 carats, M/VS1, with faint blue fluorescence; the other, .46 carats, H, I1, cracked] 20.8 grams size 5 1/2

bezel set with one old European cut diamond [I-K/VS-1], approximately 1.27 carats, measuring 6.80 – 7.00 x 4.31 mm.; size 5-¼, weighs 9.3 grams

Containing one square step cut emerald measuring approximately 6.5mm x 6.2mm with twelve old cut diamonds weighing approximately 0.50 carat total. Marked Mellerio. Size 4.25. 5.0 dwt.

A 14 Karat Yellow Gold, Polychrome Enamel and Diamond Flower Brooch, A.J. Hedges & Co., consisting of a multi-petaled flower, containing one old European cut diamond weighing approximately 0.10 carat,