14K YELLOW GOLD, OPAL, & DIAMOND BRUTALIST BROOCH

Vintage Brutalist 14k yellow and white gold, diamond and opal pin. Apparently unmarked, tested for fineness. Approx. h.2.25", w. 1.125", total weight 12.6g. Ahlers & Ogletree, Inc. reserves the right

JEWELRY: Tested 14K yellow gold opal and diamond brooch with pendant option, measuring 1.5 x 1.25 inches in diameter, centering the brooch is an oval cabochon white opal measuring 23 x 13 mm., approxi

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

This wonderful and romantic Victorian-era brooch shimmers with 12 colorful heart shaped opals and 44 sparkling old mine-cut diamonds, all of which are set in 14K gold. This distinctive and dreamy anti

Large oval 14K yellow gold brooch with hidden bail on back to convert to a pendant, set with large white opal cabochon and the foliate frame set with brilliant cut white diamonds, height 2", width 1.7

Vintage butterfly brooch with two opal wings set on 14k white gold, 14k yellow gold and silver. Edged with small diamonds. Central body in white gold with our round diamonds and two ruby cabochon eyes

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.

Including a pair of tested 14K yellow gold and opal earrings, a 10K yellow gold pendant on chain, a 14K yellow gold, ruby and diamond rectangular brooch and a pair of gold-filled and seed pearl earrin

14K yellow gold. Contains: 21.60ctw of rubies including the purplish red star ruby body. 0.66ctw of diamonds including a 0.41ct round brilliant cut diamond head. Stamped & tested, 14K gold. Accompanie

14k Yellow Gold Weight 15.52g  Multi Gem Sapphire, Garnet, Citrine, tourmaline, opal, emerald, Amethyst, Diamond Basket Brooch Pendant Measurements 1.80”x1.70”

Victorian opal and diamond 14K yellow gold butterfly brooch, acid tested length 53 mm. total weight: 16.2 grams Condition: one broken prong Provenance: Property from the estate of life-long antique

the brooch set with 11 oval opals (center opal with moderate chip), and a (9x7mm) teardrop opal dangle, accented with 10 round diamonds (0.28ctw), and seed pearls, in yellow gold, stamped 14K (pin ste

set with 17 oval opals (center opal 7x6mm), accented with 24 round diamonds approx. 1.00 carats, in yellow gold stamped 14K, 1.6x1.5in., 12.5gms.

Set with 3 round opals each approx. 4.5mm, and a center (5pt) diamond over an onyx stone approx. 15x11mm, in yellow gold stamped 14K, 2.5x2.25in., 21.2gms. Opening Bid: $500/

Brooch in butterfly design with diamonds, opals, emeralds, rubies and sapphires, in 14K yellow gold.

the lovely brooch set with 2 opals. Meas; 11 x9 mm, 9x6 mm, 5 cultured pearls, measuring from 4-6mm. Eyes are set with rubies, one diamond under the nest. Weighs 8.7 gr. Stamped. Measures 1 1/2 x 1 1/

American, mid-20th century. Stamped "14K" yellow gold pendant/brooch, also stamped "SB" (Berman & Co., Sydney). Designed with open scroll work and center fleur de lis motif, set with eight round opals

DESCRIPTION: A Vintage 14k yellow gold brooch decorated with a brutalist interwoven frame, centered by a finely carved Opal pendant. Faintly Marked "14k". Total Weight: 20.62 Dwt. CIRCA: Mid-Late 20th

Carved Opal, Round Brilliant Cut Diamond and 14 Karat Yellow Gold Pendant / Brooch. Opal with lavender, blue and green color. Stamped 14K 585. Measures 2-7/8" H, 1-3/4" W. Condition: Very good vintage

Size 4 Ladies vintage Sculptural 14 K yellow gold ring, includes 2 opals and 3 faceted diamonds, all in prongs. Stones test positive for diamonds on gem tester, measure app 2-2.5 mm. 7.1 dwt, signed 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

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

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

Vintage 14k yellow gold opal diamond filigree ring Stamped with a hallmark for 14k gold Measurements: the ring size is 4.75; 3/4" W x 7/8" L Weight is 7.1 grams In excellent condition; wear consistent