Opal ~ Antique & Vintage Items

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6.43 Ctw SI2/I1 Opal And Diamond 14K Yellow Gold Engagement Ring: Center Stone Weight : 6.12 Ctw ( Oval Cab ) Center Stone Color : Opal Stone Setting : Prong Side Diamond Weight Of Ctw 0.31 Ctw Side Stone Color : J-K Stone Clarity : SI2/I1 Stone Setting : Prong Meta

2026

6.43 Ctw SI2/I1 Opal And Diamond 14K Yellow Gold Engagement Ring

Papps Family LiquidationBurbank, CA

7.87 Ctw SI2/I1 Opal And Diamond 14K Yellow Gold Engagement Ring: Center Stone Weight : 7.18 Ctw ( Oval Cab ) Center Stone Color : Opal Stone Setting : Prong Side Diamond Weight Of Ctw 0.69 Ctw Side Stone Color : J-K Stone Clarity : SI2/I1 Stone Setting : Prong Meta

2026

7.87 Ctw SI2/I1 Opal And Diamond 14K Yellow Gold Engagement Ring

Papps Family LiquidationBurbank, CA

Opal Vermeil Bracelet: 14K yellow gold vermeil on sterling silver, set with apprx 54 oval stones of blue color with green iridescence, apprx 30 cts total. Closure has two security clasps at sides, the clasp tongue is 14K go

2026

Opal Vermeil Bracelet

Neue AuctionsBeachwood, OH

Womens Sterling Silver Opal Stone Pendant: A WOMENS ESTATE STERLING SILVER OPAL STONE PENDANT. NOT SURE IF STONES ARE REAL OR MAN MADE. THE PENDANT WEIGHS 2.0g AND MEASURES 3/4" LONG BY 1/2" WIDE. MAKES A GREAT GIFT FOR THAT SOMEONE SPECIAL. S

2026

Womens Sterling Silver Opal Stone Pendant

Mannys JewelryHAGERSTOWN, MD

Womens Estate Sterling Silver Opal Butterfly Stud Earrings: A PAIR OF WOMENS STERLING SILVER OPAL COLORED BUTTERFLY STUD EARRINGS THAT WEIGH 5.0g AND MEASURES 1/2" LONG BY 1/2" WIDE. NOT SURE IF STONES ARE REAL OR MAN MADE. ANY OTHER QUESTIONS, PLEASE DO NOT H

2026

Womens Estate Sterling Silver Opal Butterfly Stud Earrings

Mannys JewelryHAGERSTOWN, MD

Womens Vintage Estate Sterling Silver Modernist Opal Ring: A WOMENS VINTAGE ESTATE STERLING SILVER MODERNIST OPAL RING. THE RING IS A SIZE 5.75 AND WEIGHS 3.1g. THE RING MAKES A BEAUTIFUL GIFT FOR THAT SOMEONE SPECIAL. ANY OTHER QUESTIONS, PLEASE ASK. BE SURE

2026

Womens Vintage Estate Sterling Silver Modernist Opal Ring

Mannys JewelryHAGERSTOWN, MD

Vibrant Green Synthetic Fire Opal Cluster Sterling Silver Ring SZ 5.5: Product Details Item: Ring Metal: Sterling Silver Gemstone: Green Synthetic Fire Opal & White Zircon Approximate Measurements: Width: 24.1 mm Ring Size: 5.5 Chain Length: Not Applicable Cha

2026

Vibrant Green Synthetic Fire Opal Cluster Sterling Silver Ring SZ 5.5

Dalshire InternationalCarrollton, TX

18k Yellow Gold, Opal and Diamond Ring: 18k ladies yellow gold with 5mm central opal surrounded by 10 single cut diamonds. Excellent condition. Hallmarked JHL. Size 5 1/2. 2.7g.

2026

18k Yellow Gold, Opal and Diamond Ring

Leffler's AntiquesToledo, OH

14k Yellow Gold Opal and Sapphire Cocktail Ring: Ladies cocktail ring in 14k yellow gold with a cluster of 7 5mm opals and 6 single cut sapphires. Size 7 1/4. 5.1g. Excellent condition. Stamped 14k.

2026

14k Yellow Gold Opal and Sapphire Cocktail Ring

Leffler's AntiquesToledo, OH

Vermeil Sterling Silver Opal & Diamond Pendant: Vermeil Sterling Silver Opal & Diamond Pendant The present vermeil sterling silver pendant, measuring approximately 1 inch in length and weighing approximately 1.7 grams, is set with opal and diam

2026

Vermeil Sterling Silver Opal & Diamond Pendant

Market AuctionsLake Worth, FL

18KYG 12.3mm South Sea Baroque Pearl, Boulder Opal & Diamond Pendant Necklace: Necklace composed of a fine strand of small round pearls suspending a pendant centerpiece. Pendant formed with a triangular genuine boulder opal panel displaying blue and green play-of-color, set with

2026

18KYG 12.3mm South Sea Baroque Pearl, Boulder Opal & Diamond Pendant Necklace

Gallery 63Atlanta, GA

NF Sterling Silver Opal & Pearl Earrings NIB: Signed NF Sterling silver earrings with opal and pearls. New in box. Measure approx 1 inch long. Total weight 6.9 grams. Marked sterling. Wear including patina. Jewelry, estate jewelry, fine jewelry,

2026

NF Sterling Silver Opal & Pearl Earrings NIB

The Benefit Shop Foundation Inc.Mount Kisco, NY

34.78 Ct Natural Green Opal Round Cab: weight - 34.78 Ct / Size - 32.00 x 30.00 x 5.00 mm / Shape - Excellent Round Cab / Origin - Brazil / Treatment - None

2026

34.78 Ct Natural Green Opal Round Cab

Gems AuctionBangkok, TH

10.68 Ct Natural Opal Catseye Oval Cab: weight - 10.68 Ct / Dimensions - 17.80 x 13.80 x 7.50 mm / Shape - Excellent Oval Cab / Origin - India / Treatment - None

2026

10.68 Ct Natural Opal Catseye Oval Cab

Gems AuctionBangkok, TH

8.76 Ct Natural Fire Opal Pear Cab: Weight - 8.76 Ct / Size - 18.00 x 12.90 x 7.70 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

8.76 Ct Natural Fire Opal Pear Cab

Gems AuctionBangkok, TH

1.20 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 1.20 Ct / Dimensions - 9.20 x 7.20 x 3.50 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.20 Ct Natural Black Flashing Fire Opal Oval Cab

Gems AuctionBangkok, TH

1.31 Ct Natural Black Flashing Fire Opal Pear Cab: Weight - 1.31 Ct / Dimensions - 15.20 x 7.10 x 2.80 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.31 Ct Natural Black Flashing Fire Opal Pear Cab

Gems AuctionBangkok, TH

1.90 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 1.90 Ct / Dimensions - 10.00 x 7.70 x 5.20 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.90 Ct Natural Black Flashing Fire Opal Oval Cut

Gems AuctionBangkok, TH

1.31 Ct Natural Multicolor Welo Opal Fire Oval Cab: Weight - 1.31 Ct / Dimensions -10.90 x 7.00 x 3.50 mm / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.31 Ct Natural Multicolor Welo Opal Fire Oval Cab

Gems AuctionBangkok, TH

2.25 Ct Natural Multi-Color Welo Opal Round Cab: Weight - 2.25 Ct / Size - 10.00 x 10.00 x 5.00 mm / Shape - Round Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

2.25 Ct Natural Multi-Color Welo Opal Round Cab

Gems AuctionBangkok, TH

1.40 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 1.40 Ct / Dimensions - 10.30 x 7.10 x 5.50 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.40 Ct Natural Black Flashing Fire Opal Oval Cut

Gems AuctionBangkok, TH

2.10 Ct Natural Black Fire Opal Pear Cab: Weight - 2.10 Ct / Size - 13.10 x 6.80 x 5.10 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

2.10 Ct Natural Black Fire Opal Pear Cab

Gems AuctionBangkok, TH

1.72 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 1.72 Ct / Dimensions - 9.50 x 7.30 x 5.00 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.72 Ct Natural Black Flashing Fire Opal Oval Cab

Gems AuctionBangkok, TH

1.69 Ct Natural Multicolor Welo Opal Fire Oval Cab: Weight - 1.69 Ct / Dimensions -11.30 x 7.10 x 4.40 mm / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.69 Ct Natural Multicolor Welo Opal Fire Oval Cab

Gems AuctionBangkok, TH

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