Results for “Cut Opal”

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3.04 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 3.04 Ct / Dimensions - 4.40 - 4.80 mm / 8 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

3 days Left

3.04 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Est. US$75-US$150

US$1

Gems AuctionBangkok, TH

1.20 Ct Natural Multicolor Welo Opal Oval Cab: Weight - 1.20 Ct / Dimensions - 9.10 x 7.00 x 3.50 mm / Shape & Cut - Oval cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

3 days Left

1.20 Ct Natural Multicolor Welo Opal Oval Cab

Est. US$75-US$150

US$1

Gems AuctionBangkok, TH

Platinum 7.40ct Diamond and Opal Necklace: Add an elegant pop of color to any ensemble with this stunning necklace. The delicate design comes to life thanks to square-cut Diamonds totaling 7.40 carats and shimmering Opal gemstones with a blue

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Platinum 7.40ct Diamond and Opal Necklace

US$13,000

Eastern European Art Gallery IncBroomall, PA

3.50ct Black Opal, 2.00ctw Diamond and Platinum Ring: 3.50ct Black Opal, 2.00ctw SI1-SI2/G-H Diamond and Solid Platinum Ring - THIS ITEM WILL COME WITH A $13,000 INSURANCE VALUATION REPORT. This ring is crafted of solid platinum and boasts an approximate

May 30, 2026

3.50ct Black Opal, 2.00ctw Diamond and Platinum Ring

Est. US$12,000-US$13,000

US$1,000

GWS Auctions Inc.Maitland, FL

18K Yellow Gold Opal and 2.88ct Diamond Brooch: 18K Yellow Gold Opal and 2.88ct Diamond Brooch This striking brooch is crafted in 18K yellow gold and centers on a large oval-cut opal displaying beautiful play of color. Surrounding the opal is an ab

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18K Yellow Gold Opal and 2.88ct Diamond Brooch

US$13,000

Eastern European Art Gallery IncBroomall, PA

0.94 Ct Natural Multicolor Welo Opal Oval Cab: Weight - 0.94 Ct / Dimensions - 8.10 x 6.10 x 3.80 mm / Shape & Cut - OVal cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

3 days Left

0.94 Ct Natural Multicolor Welo Opal Oval Cab

Est. US$75-US$150

US$1

Gems AuctionBangkok, TH

5.01 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 5.01 Ct / Dimensions - 5.00 - 5.40 mm / 12 Pc's / Shape & Cut - Drilled Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

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5.01 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

US$23

Gems AuctionBangkok, TH

Amazing 4.5 Ct Simulated Color Play Rainbow Opal Ring: Amazing 4.5 Ct Simulated Color Play Rainbow Opal Ring. This opal center-stone is a pear cabochon cut measuring 10 x 14 mm. It is mounted in 14 Kt. White Gold Plate over solid .925 silver. This rainbow

May 23, 2026

Amazing 4.5 Ct Simulated Color Play Rainbow Opal Ring

Est. US$200-US$300

US$120

1 Great Deal Auctions Meridian, ID

3.00 Ct Natural Multicolor Welo Opal Oval Cab Set: Weight - 3.00 Ct / Dimensions - 6.3x4.3 - 6.4x4.4 mm / 7 Pc's / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

3 days Left

3.00 Ct Natural Multicolor Welo Opal Oval Cab Set

Est. US$75-US$150

US$1

Gems AuctionBangkok, TH

14K Gold 19.88cts Opal & 11.76cts Diamond Necklace: Retail: $90,743*****14K Gold Opal & Diamond Necklace*****Metal: 14K Yellow Gold/ Total Wt.: none / Country Made US// Main Stone: Opal / Carat Total Wt.: 19.88cts / Treatment: none / Color: none / Cut:

1 day Left

14K Gold 19.88cts Opal & 11.76cts Diamond Necklace

Est. US$65,334-US$90,743

US$50

Prestige Auction GalleriesWoodland Hills, CA

14K Gold 19.88cts Opal & 11.76cts Diamond Necklace: Retail: $90,743*****14K Gold Opal & Diamond Necklace*****Metal: 14K Yellow Gold/ Total Wt.: none / Country Made US// Main Stone: Opal / Carat Total Wt.: 19.88cts / Treatment: none / Color: none / Cut:

3 days Left

14K Gold 19.88cts Opal & 11.76cts Diamond Necklace

Est. US$65,334-US$90,743

US$50

Prestige Auction GalleriesWoodland Hills, CA

14K Gold 19.88cts Opal & 11.76cts Diamond Necklace: Retail: $90,743*****14K Gold Opal & Diamond Necklace*****Metal: 14K Yellow Gold/ Total Wt.: none / Country Made US// Main Stone: Opal / Carat Total Wt.: 19.88cts / Treatment: none / Color: none / Cut:

5 days Left

14K Gold 19.88cts Opal & 11.76cts Diamond Necklace

Est. US$65,334-US$90,743

US$50

Prestige Auction GalleriesWoodland Hills, CA

14K Gold 19.88cts Opal & 11.76cts Diamond Necklace: Retail: $90,743*****14K Gold Opal & Diamond Necklace*****Metal: 14K Yellow Gold/ Total Wt.: none / Country Made US// Main Stone: Opal / Carat Total Wt.: 19.88cts / Treatment: none / Color: none / Cut:

6 days Left

14K Gold 19.88cts Opal & 11.76cts Diamond Necklace

Est. US$65,334-US$90,743

US$50

Prestige Auction GalleriesWoodland Hills, CA

14K Gold 19.88cts Opal & 11.76cts Diamond Necklace: Retail: $90,743*****14K Gold Opal & Diamond Necklace*****Metal: 14K Yellow Gold/ Total Wt.: none / Country Made US// Main Stone: Opal / Carat Total Wt.: 19.88cts / Treatment: none / Color: none / Cut:

May 23, 2026

14K Gold 19.88cts Opal & 11.76cts Diamond Necklace

Est. US$65,334-US$90,743

US$50

Prestige Auction GalleriesWoodland Hills, CA

14K Yellow Gold and 29.79ct Opal Necklace: Retail: $22,550.00 ****** 14K Yellow Gold and 29.79ct Opal Necklace ****** Metal: 14K Yellow Gold / Total Item Weight: 25.0 Grams / Country Made: United States / / Main Stone: Opal / Color: Play of Co

5 days Left

14K Yellow Gold and 29.79ct Opal Necklace

Est. US$20,258-US$23,998

US$50

Riverside GalleriesArcadia, CA

4.61 Ct Natural Multicolor Welo Opal Round Beads: Weight - 4.61 Ct / Dimensions - 4.20 - 4.70 mm / 12 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

3 days Left

4.61 Ct Natural Multicolor Welo Opal Round Beads

Est. US$75-US$150

US$1

Gems AuctionBangkok, TH

1.32 Ct Natural Multicolor Welo Opal Pear Cab: Weight - 1.32 Ct / Dimensions - 9.70 x 7.10 x 4.00 mm / Shape & Cut - Pear Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

3 days Left

1.32 Ct Natural Multicolor Welo Opal Pear Cab

Est. US$75-US$150

US$1

Gems AuctionBangkok, TH

2.18 Ct Natural Multicolor Welo Opal Fire Oval cab: Weight - 2.18 Ct / Dimensions - 11.50 x 8.50 x 4.40 mm / Shape & Cut - Oval cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

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2.18 Ct Natural Multicolor Welo Opal Fire Oval cab

US$35

Gems AuctionBangkok, TH

5.95 Ct Natural Multicolor Welo Opal Round Beads: Weight - 5.95 Ct / Dimensions - 5.60 - 6.70 mm / 6 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

3 days Left

5.95 Ct Natural Multicolor Welo Opal Round Beads

Est. US$75-US$150

US$1

Gems AuctionBangkok, TH

5.62 Ct Natural Multicolor Fire Opal Round Beads: Weight - 5.62 Ct / Dimensions - 5.10 - 5.40 mm / 14 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - Color Heated

3 days Left

5.62 Ct Natural Multicolor Fire Opal Round Beads

Est. US$75-US$150

US$1

Gems AuctionBangkok, TH

2.55 Ct Natural Multicolor Welo Opal Round Beads: Weight - 2.55 Ct / Dimensions - 4.30 - 4.70 mm / 6 Pc's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

3 days Left

2.55 Ct Natural Multicolor Welo Opal Round Beads

Est. US$75-US$150

US$1

Gems AuctionBangkok, TH

0.61 Ct Natural Multicolor Welo Opal Flash Fire Round Cab: Weight - 0.61 Ct / Dimensions - 6.10 x 6.10 x 3.40 mm / Shape & Cut - Round Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

3 days Left

0.61 Ct Natural Multicolor Welo Opal Flash Fire Round Cab

Est. US$75-US$150

US$1

Gems AuctionBangkok, TH

Antique Edwardian Gold Platinum GIA Black Opal Diamond Halo Ring: Antique Edwardian Gold Platinum GIA Black Opal Diamond Halo Ring This exquisite Antique Edwardian ring features a stunning natural black opal at its center, showcasing a mesmerizing harlequin pattern

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Antique Edwardian Gold Platinum GIA Black Opal Diamond Halo Ring

US$15,850

Diamond DepotNew York, NY

Vintage Platinum 13.64ctw GIA Red Orange Opal Diamond Cocktail Ring: Vintage Platinum 13.64ctw GIA Red Orange Opal Diamond Cocktail Ring Embrace the elegance of this vintage cocktail ring, featuring a stunning natural opal at its center. The ring showcases a large oval

5 hrs Left

Vintage Platinum 13.64ctw GIA Red Orange Opal Diamond Cocktail Ring

Est. US$8,671-US$11,272

US$140

BidhausNew York, NY

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