Oscar Heyman, A Pair of Enamel, Diamond and Gold La

Pair of 18k gold La Nouvelle Bague earrings, set with red enamel and approx. 0.58ctw in GH/VS diamonds. Earrings are 40mm long x 20mm at widest point. Marked - 18K, 750, Maker's mark. Weight 28.2 gram

Metal : 18k Gold Designer : Oscar Heyman Gemstone : Diamonds approx. 0.48ctw Measurements : Ring size 7 3/4, top is 6mm Marked: : Maker's mark 18k Plat Weight: 4.4 grams

The tasteful contrast between captivating sapphires totaling 0.75ct and brightly glowing diamonds weighing in total approximately 0.65ct graces this 18K yellow gold ring from Oscar Heyman with eye-cat

Oscar Heyman Diamond, Platinum, White Gold Earrings Stones: Full-cut diamonds weighing a total of approximately 1.50 carats; baguette-cut diamonds weighing a total of app

A pair of matching diamond, enamel and eighteen karat gold bracelets, David Webb convex diamond shape links in blue enamel highlighted by round brilliant-cut diamond set links; estimated total diamond

A pair of antique Russian diamond-set gold and guilloche enamel hatpins, almost certainly Faberge, circa 1900. Each pin with a ball-shaped finial enameled either pink or blue over an engine-turned gro

18k gold ring by Oscar Heyman. Features approximately 1.50ctw of diamonds. Ring size 8.5. Marked 18k Plat 48766 Makers Mark. Weight is 6.3 grams.

This is an antique pair of Etruscan Revival 14K gold dangle earrings each featuring an Old Mine cut diamond centerpieces surrounded by black enamel details. The diamonds are I clarity and HI color. Ea

Oscar Heyman Sapphire, diamond, platinum and 18k yellow gold ring featuring (19) full-cut diamonds, weighing a total of approximately 0.70 ct., accented by (14) rectangular-cut sapphires, weighing a t

Art Deco Two pairs of diamond, enamel, and gold cufflinks One pair of black enamel and round brilliant-cut diamonds; the other pair of engine-turned design; 1930s 14k yellow gold and platinum 0.75 x 0

De Vroomen Pair of Gold, Enamel and Diamond Earclips, France 18 kt., patterned yellow and brown enamel, 72 round diamonds ap. 2.65 cts., with maker's mark and French export mark, ap. 21.6 dwts. C

Oscar Heyman Bros. 18K gold, onyx, & diamond, earrings, with 4 cts. diamonds. Stamped, "750" and with maker's mark. .875"H x 1.125"W

METAL: 18k Gold. MEASUREMENTS: Ring size 6, top is 15mm wide. GEMSTONES: Diamonds approx. 0.90-1.00ctw. MARKED: Nouvelle-Bague, 750, 18kt. WEIGHT: 15.7 grams.Gemstones have not been graded for color a

OSCAR HEYMAN & BROTHERS, YELLOW GOLD AND DIAMOND RING Containing eight round brilliant cut diamonds weighing approximately 0.90 carat total. Ring size 6. Stamp: (maker's mark) 25734 18K PLAT. Gross we

Lot of 3 18k gold rings by La Nouvelle Bague. All decorated with enamel and a total of approx. 0.09ctw in diamonds. Ring sizes are 6, 7.25 and 5. All marked La Nouvelle Bague and with 750 and Italian

Metal : Sterling Silver, 18k Gold Designer : La Nouvelle Bague Gemstone : Diamonds approx. 0.14ctw Measurements : Bracelet will fit approx. 7" wrist and is 23mm wide Marked: : La Nouvelle B

La Nouvelle Bague 18k gold enamel bangle bracelet, set with approx. 0.05ctw in diamonds. Bracelet will fit approx. 7" wrist and is 7mm wide. Marked - La Nouvelle Bague, 750, Italian mark. Weight - 16.

METAL: 18k Gold. MEASUREMENTS: Ring size - 7, ring top is 11mm wide. GEMSTONES: Diamonds approx. 0.16ctw. MARKED: LBN, 750, Italian mark. WEIGHT: 14.2 grams.Gemstones have not been graded for color an

METAL: 18k Gold. MEASUREMENTS: Ring size - 7.25, ring top is 11mm wide. GEMSTONES: Diamonds approx. 0.16ctw. MARKED: LBN, 750, Italian mark. WEIGHT: 14.5 grams.Gemstones have not been graded for color

A La Nouvelle Bague 18K yellow and white gold triple row domed ring. One row is yellow gold with a dark blue enamel dot. The middle row is white gold and bead set with 35 round brilliant cut diamonds,

18k gold La Nouvelle Bague ring, set with 0.10ctw in diamonds and lime green enamel. Ring size - 7.75, ring top is 8.5 mm wide. Marked - Maker's mark,750,18K, Italian mark. Weight - 5.6.

METAL: 18k gold. GEMSTONES: Diamonds approx. 0.18ctw. Enamel. MEASUREMENTS: Pendant is 22mm with bale x 16mm. Needs cleaning/polishing. MARKED: Nouvelle Bague, Firenze, 18kt, Uori, 750. WEIGHT: 4.8 gr

A pair of high polished 18k yellow gold and brown enamel earrings, each set with center natural modern round brilliant cut diamond (approx. 2.4mm, color range: H-I, clarity: SI1, approx. 0.10 carat to

PAIR OF ENAMEL AND DIAMOND DROP EARRINGS,High carat gold.Diamonds bright and lively.Rich and vibrant blue enamel, in good condition.L. 4.1 cm.4 grams.