Vintage 10K Gold Australian Opal Pin

10K Gold | Genuine Australian Opal | Vintage 10K Gold Australian Opal Pin | Estate Gold Jewelry Unknown Origin | Weight:3.7 Grams, | Dimensions: Pin: 1.25" diameter |

Metal Type/Purity: 10k Gold Weight: 1.3g Dimensions: 2.25" X .25"

Vintage yellow gold opal ring with filigree band, size 6, 2mm stone, marked 10K, 2.5 grams. Opal and seed pearl brooch/pin, tested 10K, 4mm opal 24 seed pearls, swirling leaf design, 2.8 grams

This is an antique stick pin dating to the 19th century. Rendered in solid 10K rose gold, this pin features a large Australian opal oval cabochon finial. The opal exhibits good red and green fire. 3"

ANTIQUE / VINTAGE 10K GOLD STICK PINS, LOT OF SEVEN, one tested and six marked, including a bat holding a seed pearl, a green stone surrounded by seed pearls, an opal, and pink, red, and amethyst colo

With diamond halo, in an 18K white and yellow gold setting. In original leather box, Spaulding & Co. Chicago. Condition: fine hairline inclusion in opal. 2 1/2" long x 1/2" wide

including a Chinese silver and jade brooch with enameled floral decoration (enamel losses), an opal and seed pearl pin, yellow gold setting tests 10K, and a sapphire, seed pearl and red stone ring, ye

(1) Unmarked, assumed to be 10K yellow gold. Set with oval Australian opal cabochon (14.2 mm x 12 1/2 mm). Total weight; 7 grams troy. Ring size 9 1/4.

Vintage 10K Gold Opal Cocktail Ring - Sz 7, Total Wgt 5.45g

Vintage 10K Gold Opal Ring. Marked inside ring. Ring Size: 4 Total Weight: 3 g / 2 dwt

Title: 10K Yellow Gold Australian Opal Earring Metal Purity: 10K Yellow Gold Gemstone: Australian Opal Carat Weight: 2.01 Size/Dimensions: 4X6 Shape: Oval Additional Information: Reserve: $393.15

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

14K Gold | Genuine Australian Opal | Vintage 14K Gold Australian Opal Brushed Gold Ring | Estate Gold Jewelry Unknown Origin | Weight:8.6 Grams, | Dimensions: Ring: 9.5 size, .5" face width |

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:<

This is a vintage 14K gold ring featuring a large and colorful Australian opal with vibrant green, blue, and red fire. The opal is flanked by two full cut diamonds on either side.The diamonds are SI c

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

Vintage and unique a 1920's ladies hairstyle cameo pin in 10K yellow gold detailed filigree metal workmanship and detailed shell carving. The pin measures 1 3/4" x 1 3/8". This pin weighs 5.63 DWT. Pa

10k yellow gold oval Australian opal cabochon diamond ring, size 6 1/2. Weight 1.9 grams. Hallmarked 10k. 2 diamonds total weight 0.02 ct. Opal has nice play of colors and measured 6.3 mm x 4.2 mm. Co

Description: This lot includes a opal ring set in 10k yellow gold. The opal appraised at a "A" quality. Lot includes jewelers appraisal. Condition: Overall very good vintage condition Size: 7 See Phot

Blue Flower.

Vintage 10K Gold Brooch Pin with Silver Chain

Very nice vintage10 kt white & yellow gold square pin measures 0.68" weighs 1.53 gram, has a very small dent.NO RESERVE!

14k gold amethyst locket, 1 1/2" long, Two 10k gold coral stick pins and a 10k gold opal stick pin, 15.1 dwt gross