Gold Australian opal and diamond brooch

Natural Australian Opal Emerald Diamond 18k Gold Pin Large Carved Flower Midcentury Brooch Description: I wish you could see this in person because it is sooooo much prettier than the pics! The large

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

Antique Black Australian Opal on Matrix Diamond Brooch of 18K Gold Dimensions: 15.86 x15.35 x12.00 mm* Weight: 22.80 grams* * (estimate/approximately)

1970's Victorian Revival Australian Opal Diamond Brooch. Featuring an open frame floral motif centrally set with a oval cabochon cut "jelly" opal exhibiting a harlequin blue, green and red play of col

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

A 14k gold hinged bangle bracelet set with graduated cabochons of fiery Australian opal gemstones. Gently graduated from approximately 9mm x 7mm to approximately 7mm to 5mm. Spaced with round cut diam

14K yellow gold ring with a fiery opal (14 x 10mm - approx 5 carats) surrounded by 18 round brilliant diamonds. It is a size 7 and weighs 5 grams (3.2 DWT).

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

Irene Cara Estate 14k gold Australian opal diamond dragonfly bi gold pendant COA. Aprox 1.25in incl loop, stamped 585 14k, aprox 1.7dwt tw, aprox 2.6g tw. SHIPPING NOTES: Flat rate shipping prices are

1970's 14K Yellow Gold Australian Opal and Diamond Ring 4.3dwt; 6 round diamonds weighing 0.10cts, 1 OPal 17.7mm x 13.5mm; Size 9 ½

Title: 10K Rose Gold Australian Opal & Diamond Ring Metal Purity: 10K Rose Gold Metal Weight: 2 Gemstones: Australian Opal Carat Weights: 1.45 Size/Dimensions: 8X10 Additional Information: Oval Diamon

Quantity: 1 Condition: Good Condition Weight: 10.1g or approximately 0.36oz Ring Sizing: 9 3/8 (US & Canada) S 1/2 (UK & Australia 60 - 61 (France & Russia) 18 - 19 (Japan) 19 - 19 1/2 (Germany

Metal Purity: 10K Yellow Gold Metal Weight: 1.9 Gemstones: Australian Opal Carat Weights: 0.45 Size/Dimensions: 5X7 Oval Diamond Clarity: I1-I2 Diamond Weights: 0.22 Reserve: $292.10 Shipping:<

About 1 1/2" wide, WITH 12 fabulous opals and small brilliant diamond center stone, total weight 9 dwt 14 grams

Title: 10K White Gold Australian Opal & Diamond Earrings Metal Purity: 10K White Gold Metal Weight: 1.43 Gemstones: Australian Opal Carat Weights: 1.54 Size/Dimensions: 6X8 Shape: Oval Diamond Clarity

This is a vintage ladies ring made by the Fine Jewelers Guild (FJG). Rendered in fine 18K yellow gold, this biomorphic ring features a cluster of six Australian opal cabochons with striking red, green

This is a beautiful 14k yellow gold Australian opal & diamond ring. It is a size 7.5 and weigns 6.4 grams

Ladies fine 10k yellow gold, opal, and diamond brooch, weighing 25.7 grams. Unmarked but tested for 10k gold. Measures 51mm across. Condition: good, see images.

Item: Precious 14 Kt. Whitegold Ring with Australian Opal Triplett and 0.14 ct. diamondsMetal Purity: 14 kt. / 585 Gemstones: Opal Triplett from Australia and 8 diamonds Carat Weight: approx. 3 ct. Op

Item: Precious 14 Kt. Whitegold pendant with Australian Opal Triplett and 0.14 ct. diamonds Carat Weight: approx. 3 ct. Opal and 0.14 ct. diamonds lenght with loop 23 mm Precious pendant set with an A

1970's Victorian Style Australian Opal Diamond Brooch/Pendant 2.00Cts

Feature oval doublets and stamped "brooks". Ring is enhanced by (2) round diamonds, approx..22ctw. Pin: 2.5" x 1.25" with locking c-clasp flashes red, blue, green and yellow. Ring size 9.25 flashes bl

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

Silver & Gold Weight 6.4g Diamond Approx. 0.75ct Bug Brooch Measurements 1.2&#8221;x1.5&#8221;