Opal, Gemstone, Platinum and 14K Brooch

Modern art studio jewelry brooch / pin, hand fabricated in 14K yellow gold, brightly polished and shaped as an irregular hexagon, featuring an oval cabochon opal bezel set and weighing approx. 7.15 ca

METAL: 14K white gold brooch; platinum watch GEMSTONE(S): brooch with quartz, emeralds and diamonds; watch is accented with single-cut diamonds MEASUREMENTS: brooch 2-1/4 x 1-3/4 inches; watch 6-3/4 i

METAL: 14k Gold. GEMSTONES: Opal, Ruby. MEASUREMENTS: Brooch is 30mm x 28mm. TESTED: 14k. WEIGHT: 6 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhance

METAL: platinum, 14K gold. GEMSTONES: blue stone. MEASUREMENTS: brooch is 36mm long x 13.5mm at widest point. MARKED: 14K, tested platinum. WEIGHT: 3 grams.Gemstones have not been graded for color and

METAL: Platinum and 14k Gold. GEMSTONES: Old mine diamonds approx. 2.35ctw. MEASUREMENTS: Brooch is 38mm x 35mm. MARKED: Lebolt. Tested - Plat, 14k. WEIGHT: 11 grams.Gemstones have not been graded for

METAL: Platinum and 14k Gold. GEMSTONES: Old mine cut diamonds approx. 0.84ctw (center diamond approx. 0.62ct). MEASUREMENTS: Brooch is 38mm x 11mm wide. TESTED: Plat, 18k. WEIGHT: 3.7 grams.Gemstones

Title: Art Nouveau Opal Diamond Enamel Pendant—Brooch 14k Additional Information: Vintage from the 1910s Materials: Gold Gemstone: Opal Style: Art nouveau Description Ombré enamel surrounds

METAL: 14K gold, platinum. GEMSTONES: diamonds, pearls. MEASUREMENTS: brooch is 35mm long x 40mm at widest point. TESTED: 14K, platinum. WEIGHT: 5.7 grams. Gemstones have not been graded for color and

METAL: 14K gold. GEMSTONES: opal, blue stones. MEASUREMENTS: brooch is 50mm long x 16mm at widest point. TESTED: 14K. WEIGHT: 3 grams.Gemstones have not been graded for color and clarity ,and tested f

METAL: platinum, 14k gold. GEMSTONES: diamond, frosted crystal. MEASUREMENTS: brooch is 47mm x 20mm at widest point.MARKED: 14K&PL. WEIGHT: 4.5 grams. Gemstones have not been graded for color and

METAL: platinum, 14k gold. GEMSTONES: diamonds-approx. 0.90ctw. MEASUREMENTS: brooch is 29mm in diameter. MARKED: 14K, tested platinum. WEIGHT: 4.1 grams.Gemstones have not been graded for color and c

METAL: 14k Gold. MEASUREMENTS: Brooch is 35mm in diameter. GEMSTONES: Opal (multiple stones are chipped). Diamonds approx. 0.60ctw. MARKED: 14k. WEIGHT: 11.4 grams.Gemstones have not been graded for c

METAL: 14k Gold. MEASUREMENTS: Brooch is 43mm x 40mm. GEMSTONES: Opal. MARKED: 14k. WEIGHT: 10.3 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enhancemen

Opal brooch and ring. Includes: One (1) 14K gold brooch with opals. Metal: 14k Gold. Measurements: 40mm diameter. Gemstones: Opal. Marked: "14k" and an arrow hallmark. Weight: 9 Grams. One (1) Opal an

METAL: 14k Gold. MEASUREMENTS: Brooch measures 40mm x 25mm. GEMSTONES: Opals. MARKED: 14k. WEIGHT: 11.4 grams.Gemstones have not been graded for color and clarity ,and tested for clarity and color enh

METAL: platinum, 14k gold. GEMSTONES: diamond-approx. 0.13ct. MEASUREMENTS: brooch is 63mm long x 10.5mm at widest point. MARKED/TESTED: platinum,14K. WEIGHT: 3.7 grams.Gemstones have not been graded

METAL: Platinum/14k Gold hardware. MEASUREMENTS: Brooch is 77mm x 15mm. GEMSTONES: Old mine cut diamonds - approx. 1.80-2.00ctw. TESTED: Plat/14k. WEIGHT: 9.8 grams.Gemstones have not been graded for

METAL: 14k Gold/Platinum. GEMSTONES: Diamond approx. 0.03ct, Ruby, sapphires, pearls - 2.2-2.5mm. MEASUREMENTS: Brooch is 24mm in diameter. MARKED: 1500. WEIGHT: 3.6 grams.Gemstones have not been grad

14k gold (marked 585) Victorian brooch with central opal flanked by seed pearls and rubies. Length 1-3/8" and weight of 8.7 grams.

METAL: 14K gold. GEMSTONES: diamonds, opal, pearls. MEASUREMENTS: pendant/brooch is 45mm long x 21mm at widest point. MARKED: 14K. WEIGHT: 8.6 grams.Gemstones have not been graded for color and clarit

14K yellow gold brooch featuring opals, sapphires, emeralds, and rubies, in a design of textured leaves, 2 in. L, 11.3 grams tw

127030 SEAMAN SCHEPPS 14K GOLD GEMSTONE VINTAGE BROOCH 14k yellow gold Seaman Schepps designer jewelry gemstone ladies brooch with 12.5 X 8.2mm oval opal, one white cameo, one 13.8 X 9.4mm sunstone, o

Ladies 14k Yellow Gold Opal Cluster Estate Brooch. It Is Very Attractive And Is Made Of Solid 14k And Weighs In At 5.5 Grams. A Colorful Opal Gemstone Set In The Center Of A Yellow Gold Flower Shaped

METAL: 14k Gold/ Platinum. MEASUREMENTS: Brooch is 45mm x 37mm. GEMSTONES: Diamonds approx. 0.45ctw, citrines. TESTED: Plat, 14k gold. WEIGHT: 19.9 grams.Gemstones have not been graded for color and c