Antique Russian Gold Opal and Diamond Bar Pin

An antique Russian silver and gold pin bar set with diamonds and rich blue sapphires. Dated circa 1900. Bears a 56 gold standard mark and a crossed anchors mark for St. Petersburg. Russian Fine Jewelr

A Russian bar pin brooch made in 14 karat yellow gold with the elegant line design composed of sparkling diamonds. Embellished with a vivid red ruby cabochon stone in the middle. In the box. Total wei

10k white and yellow gold pin brooch, set with a central round shaped cabochon opal, approximate total weight of opal 1.57ct, flanked by four old European cut diamonds, approximate total weight of dia

Antique Russian Faberge Style Silver Topped Gold, Natural Color Change Sapphire and Rose Cut Diamond Pin Bar, Henrik Wigström Maker's Marks 1 ¾" , overall weight 3.3 grams.Late 19th century silver t

The lot includes two items: a gold Russian tie pin with opal and diamonds, 56 gold standard, and an American gold tie pin with spherical chalcedony. Both items are in their original boxes. Circa the e

a handmade brooch measuring 5.5 cm in length and containing seven old European cut diamonds weighing approximately 1.25 carats total.  Stamp: 56 (Russian hallmarks) Weight: 6.2 grams Diamond

Antique Russian Gold Enamel and Diamonds Pin or Brooch . In shape of Egg with filigree design set with rose diamonds and enamel . Hallmarked 72 , head and initials EK . In original fitted box . Weight

An antique, circa 1930's, white gold brooch with center old mine cut .15ct diamond and thirty other round diamonds equaling .33ct; approximately .50ctw; 2.8dwt, 2" long

A pin/pendant, 19th century, with a large opal and rose cut diamonds. Dimensions:2 1/2" x 1 3/4", the total approximate weight is 10.5 dwt. The opal is 26mm x 15mm, the diamonds have a total approxima

Seven European cut diamonds in a 14k gold filigree setting, center diamond measures approximately .25 carats, accent diamonds measure .18 carats each, estimated .36 CTTW, unmarked, tests for 14k gold.

set with 16 rose cut diamonds, center diamonds measure 4.2x4mm and 4.4x3.6mm, silver over 14K yellow gold including pin stem (all tested), length 2.5in., 4.5gms.

Edwardian Era Platinum Topped 14k Gold Natural Black Opal Diamond Bar Pin Hardy Bros Brisbane Australia w/ Original Box Description: Genuine Edwardian Era long bar pin made in solid 14k gold with a pl

Vintage from the 19th century Length: 1.75 Inches Materials: Gold Gemstone: Diamond Style: Victorian Description Gorgeous antique solid gold Victorian diamond bar pin magnificent repousse detail diamo

METAL: 18k Gold/ Platinum. MEASUREMENTS: Brooch is 58mm x 4.8mm. Comes with box. GEMSTONES: Old mine and rose cut diamonds approx.1.00-1.20ctw. TESTED: 18k/ Plat top. WEIGHT: 3.8 grams.Gemstones have

Antique 14k gold stick pin, with pear cut black opal - 9 x 6.5mm, and 0.10ct diamond. Pin is 64mm long. Weight - 1.5 grams.

METAL: 14k Gold. MEASUREMENTS: Brooch is 55mm x 16mm. GEMSTONES: Turquoise, Diamond. TESTED: 14k. WEIGHT: 5.6 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and col

Antique Russian 14k gold and silver stick pin, with one diamond and 9.5 x 8mm pearl. Pin is 69mm long. Marked with Russian marks, 56. Weight - 2.2 grams.

Five diamonds measuring approximately .06 carats each alternate with blue and red gems, set in a 14k gold bar pin, unmarked. Measures 1.375 inches, weighs 2.1 grams. We happily provide seamless in-hou

GOLD RUSSIAN DIAMOND & SAPPHIRE FABERGE BAR PIN – Center sapphire surrounded by diamonds; signed Faberge; total weight 3.3g ; Measures: 1.75" long ; Estimate: $2000-$3000

Russian Antique Gold Diamond Jade brooch pin Stamped EK and 72, approx. 1-1/2 x 1-1/2 inches

METAL: 18k Gold. GEMSTONES: Two small rose cut diamonds. Ruby. Center gemstone is chipped. MEASUREMENTS: Brooch is 43mm x 5mm (missing a dangle element). TESTED: 18k, Plat. WEIGHT: 3.2 grams.Gemstones

METAL: 14k Gold. MEASUREMENTS: Brooch is 45mm x 28mm. GEMSTONES: Diamond, Peridot, Ruby. MARKED: With Russian old marks. WEIGHT: 8.2 grams.Gemstones have not been graded for color and clarity ,and tes

This is an antique Art Deco 14K white gold filigree bar brooch pin featuring single and full cut diamonds of SI clarity and GH color. 2 7/8" long and it weighs 4.9g. The diamonds range from 1.5-2.4mm.

marked 15K gold, diamond and ruby - 1.5" - great condition.