European Brilliant Cut Diamond, 1.83 carats

A 2.02 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with an old European brilliant cut diamond of 2.02 carats to a tapering band, British hallmarks, size N / 6.75, 5.1g.

NO RESERVE - A RUBY AND DIAMOND THREE STONE RING, CIRCA 1950, Made in 18 carat white gold and platinum, Cushion cut ruby, weighing approximately 2.27 carats, Old European brilliant cut diamonds, appro

METAL: platinum GEMSTONES: old European- and round brilliant-cut diamonds approx. 2.46 carats total, most G-H/SI-I MEASUREMENTS: 1-1/4 x 1-1/4 inches WEIGHT: 7.40 g.

NO RESERVE - A DIAMOND FIVE STONE RING Five graduated old European brilliant cut diamonds Full British hallmarks for 18 carat gold Size N / 6.75 3.2 grams

DIAMOND RING Containing one old European cut diamond weighing approximately 1.25 carats and 18 single, old European and round brilliant cut diamonds weighing approximately 0.30 carat total. Mounted in

dial covered with dome, set with one 4.5 mm. Old European cut diamond, 12 round brilliant cut diamonds, 0.50 carats estimated combined, and six 4.8 mm., six 3.5 mm. and six 4.2 mm. cultured pearls, on

YELLOW GOLD AND DIAMOND RING Containing 21 old European and round brilliant cut diamonds weighing approximately 1.35 carats total. Ring size 6 1/2. Stamp: (maker's mark) 14K. 4.70 dwt.

DIAMOND BAR BROOCH Containing 12 old European and round brilliant cut diamonds weighing approximately 1.20 carats total and eight square step cut blue gemstones. 3 inches x 3/16 inch.Gross weight: 8.0

ROSE GOLD AND DIAMOND RING Containing eight old European and round brilliant cut diamonds weighing approximately 0.70 carat total. Ring size 8 3/4. 7.00 dwt.

A 2.37 Old European brilliant cut diamond (SI2 Clarity, O-P Color) set in 14k white gold 14k white gold snake chain. Diamond is GIA graded with certificate. This lot also comes with the original men's

AN ANTIQUE DIAMOND HORSESHOE BROOCH, 19TH CENTURY in yellow gold, the body set with a single row of graduated old European brilliant cut diamonds, the diamonds all totalling 5.0-6.0 carats, no assay m

Vintage 1960's 14K yellow gold diamond amethyst ring, set with ten mixed-cut round diamonds; Old Miners, Old European cut, Brilliant-cut and Single-cut diamonds; approx: 1.20 carats total weight; colo

Art Deco Diamond Ring platinum, the ring mounted with European-, round brilliant- and single-cut diamonds wieghing approximately 0.30 carats in total. size 5, total weight 3.1 grams

Art Deco Diamond, Platinum, White Gold Bracelet, French Stones: European and round brilliant-cut diamonds weighing a total of approximately 19.40 carats; baguette-c

METAL: 14K yellow gold pendant brooch, gold plated silver chain GEMSTONE(S): oval faceted emerald approx. 0.31 carat; round brilliant and old European cut diamonds approx. 1.06 carats total, most H-I/

METAL: 14K white gold GEMSTONE(S): opal approx. 4.25 carats; round brilliant- and old European-cut diamonds approx. 1.00 carat total, most H-J/I MEASUREMENTS: 1-1/2 x 3/4 inches WEIGHT: 4.50 g. PROPER

METAL: 14K and 18K gold GEMSTONE(S): round brilliant- and old European-cut diamonds approx. 2.50 carats total, most G-H/VS; oval-cut amethysts approx. 7.75 carats total; accented with cabochon emerald

Ladies platinum 6.3 carat diamond bezel set in lariat necklace. There are two old European cut brilliant diamonds the measure approx 9.7-9.8 x 5.2-5.5mm each and a weigh approx 3.10-3.20 carats each;

Ladies Art Deco platinum diamond dangle earrings.There are two old European cut brilliant diamonds that measure approx 5.4-5x3.55-3.75mm each and weigh approx .67-.69 carat each; clarity SI1-SI2 and c

DESCRIPTION: 14k (stamped) two-tone vintage setting with .16 carat Old European cut / early round brilliant cut diamond (Clarity SI, Color G-H). MEASUREMENTS: 1.6 dwt (2.5 gr). Size 5.5. CONDITION: Li

DIAMOND SINGLE-STONE RING Set with a brilliant-cut diamond weighing 1.50 carats, mounted in platinum, maker's mark DOM, European convention mark, partial UK hallmark, ring size approx. O Footnotes: Ac

SAPPHIRE AND DIAMOND SET Consisting of a ring containing 25 round brilliant and old European cut diamonds weighing approximately 0.65 carat total and 12 round mixed cut sapphires, a bracelet containin

CHOPARD: 'HAPPY DIAMOND' EARRINGS Each of heart design, with glazed compartment revealing a 'floating' brilliant-cut diamond, mounted in 18 carat gold, signed Chopard, European convention mark, length

METAL: 18K yellow and white gold GEMSTONE(S): round brilliant-, old European-, Swiss- and single-cut diamonds approx. 0.75 carat total, most G-H/VS; accented by rubies MEASUREMENTS: stag 1-3/8 x 1-3