Modern Art 14K Yellow Gold Opal & Gemstone 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

14K Yellow Gold Diamond Opal Brooch Pendant. Size 2" weight 17.8 grams

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

Fire Opal Brooch, Brutalist or Mid-Century modern design, brutalism style, 14k yellow gold, colorful cabochon stones, 1 3/4" x 1 3/4", 14.2 grams.

Art Nouveau Era 14k Yellow & green gold leaf motif Lavalier Necklace. Set with 3 2.3mm opal gemstones, 2.6mm seed pearl & 3.4 X 7mm baroque pearl drop. Measures, 12.5 inches long ¾ inch wide.

Erte 1980s Limited Edition Solid Sterling Silver & 14K Yellow Gold Brooch W/Multi Gemstone Accents #15/750 - This lovely vintage brooch was designed by the father of Art Deco himself, Romain de Tirtof

The pieces of note includes two 14k yellow gold opal or garnet slides, fetter link watch chain, fluted key, and a reversible frame brooch; A machine engraved white gold pocket knife on fetter link cha

An Art Deco style brooch pin. Composed of a 14K yellow gold surround having an open-work motif, centered by a large oval opal doublet (25mm x 15mm). The brooch measures 1.75" long, 5/8" high. Unstampe

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

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

14 k Karat Yellow Gold Diamond and Pink Gemstone Flower Shaped Necklace Pendant Hallmarked 14K in Overall Great Condition Please look at Photos Closely modern modernist post-modern art deco designer m

18K yellow gold and 14K white gold Art Nouveau style plique-à-jour dragonfly brooch set with a cabochon opal, two cabochon aquamarine eyes and round cut diamond accents. Apparently unmarked but tes

METAL: 14K gold and 18K yellow and rose gold GEMSTONE(S): cabochon opals approx. 0.75 carats total, oval-cut amethyst approx. 17.33 carats MEASUREMENTS: brooch 1-1/4 x 7/8 inches; bracelet 6-3/4 inche

Pendant measures 0.97" H x 0.64" W 14K yellow gold Set with larimar and onyx gemstones Vintage, Art deco, pre-owned in good condition, please refer to pics Stamped 14K Total weight 5.9 grams

METAL: 14K yellow gold GEMSTONE(S): round and oval cabochon opals MEASUREMENTS: brooch 1-1/2 x 1-1/2 inches; bangle 6-1/4 inches inner circumference, 3/8 wide WEIGHT: 32.20 g.Stamped: 14K

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

Vintage from the 1950s Length: 1.5 Inches; Width: 2 Inches Materials: Gold Gemstone: Opal Style: Art deco Description Vintage Solid 18k yellow gold, genuine oval shaped cabachon opal bird brooch pin M

Vintage Modern Design Multi Gemstone and 14 Karat Yellow Gold Brooch. Set with amethyst, aquamarine and garnet. Measures 1-3/4" x 3/4". Approx. weight: 5.33 grams. Condition: Good vintage condition. L

Three Piece Vintage Gemstone and 14 Karat Yellow Gold Lot. Includes curved brooch with round opals and sapphires, slide pendant with opal and diamonds, slide pendant with opal and multi gemstones. Cur

Designed as an open-winged butterfly with round-faceted or cabochon opals, rubies, sapphires, emeralds and RBC diamonds, .60 ct. TW. Mid 20th c. Stamped 14k. 1 1/4" x 2". 10.7 dwt. Provenance: From th

Ca. mid to last quarter 20thC. Excellent with no cracks or chips on any of the twelve approx. 6mm x 4mm opals on the necklace; the twelve 5mm x 3mm opals on the earrings are also in excellent conditio

14 Karat Yellow Gold, Opal & Gemstone Brooch/PendantCentering a white opal carved with bird motif measuring approximately 37.95 by 23.49 mm, featuring a pear shaped brilliant cut diamond weighing 0.22

14k yellow gold, gemstones. Brooch: 2 1/8" x 1 1/4". Earrings: 1" x 3 1/4". Total weight: 21.5g. 14k yellow gold brooch and clip-on earring set with colorful gemstone details. Earrings stamped 14k.

Antique Art Deco 14K yellow gold opal flower ring 1.80 DWT Size 6 1/2