Results for “Opal”

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GIA Platinum Black Opal Diamond Cocktail Ring Size 7.5: GIA Platinum Black Opal Diamond Cocktail Ring Size 7.5 This platinum cocktail ring features a large natural black opal as its centerpiece, expertly cut in an oval cabochon shape and weighing 5.22 cara

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GIA Platinum Black Opal Diamond Cocktail Ring Size 7.5

US$4,740

Diamond DepotNew York, NY

21.90 Ct Natural Black Flashing Fire "Shadowfire" Opal Oval Cab: Weight - 21.90 Ct / Dimensions - 25.00 x 15.10 x 11.40 mm / Shape - OVal Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

Jul 10, 2026

21.90 Ct Natural Black Flashing Fire "Shadowfire" Opal Oval Cab

Est.

US$750

-

US$1,500

US$1

Gems AuctionBangkok, TH

3.81 Ct Natural Multicolor Welo Opal Flash Fire Oval Cut: Weight - 3.81 Ct / Dimensions - 15.20 x 10.70 x 6.30 mm / Shape & Cut - Oval Cut / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

Jul 10, 2026

3.81 Ct Natural Multicolor Welo Opal Flash Fire Oval Cut

Est.

US$150

-

US$300

US$1

Gems AuctionBangkok, TH

ESTATE 16.69CT OPAL SAPPHIRE 18K YELLOW GOLD LONG FLORAL RING LIQUIDATION!: ESTATE 16.69CT OPAL SAPPHIRE 18K YELLOW GOLD LONG FLORAL RING ! Estate 16.69ct Opal Sapphire 18k Yellow Gold Long Floral Ring ! Description This is a stunning Estate ring, it is crafted from 18k yello

Jul 12, 2026

ESTATE 16.69CT OPAL SAPPHIRE 18K YELLOW GOLD LONG FLORAL RING LIQUIDATION!

Est.

US$18,591

-

US$20,778

US$15,250

Modern JewelryValley Village, CA

Vintage GIA Certified 6.72ctw Black Opal Diamond Halo Platinum Ring: Vintage GIA Certified 6.72ctw Black Opal Diamond Halo Platinum Ring This exquisite vintage cocktail ring showcases a stunning 6.72ctw black opal surrounded by a brilliant diamond halo. The main stone

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Vintage GIA Certified 6.72ctw Black Opal Diamond Halo Platinum Ring

US$7,520

Diamond DepotNew York, NY

GIA Certified Platinum Black Opal Diamond Cluster Ring Size 6.5: GIA Certified Platinum Black Opal Diamond Cluster Ring Size 6.5 This platinum cocktail ring features a vibrant Australian black opal, certified by GIA, set in a cluster spray design. The centerpiece i

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GIA Certified Platinum Black Opal Diamond Cluster Ring Size 6.5

US$6,600

Diamond DepotNew York, NY

DIAMOND OPAL GOLD RING/PENDANT 18K YELLOW 14.5CT OVAL COCKTAIL STYLE: DIAMOND OPAL GOLD RING/PENDANT 18K YELLOW 14.5CT OVAL COCKTAIL STYLE This 18K yellow gold ring/pendant features a stunning oval-shaped opal with diamond halo. The cocktail style design adds a touch of

Jul 29, 2026

DIAMOND OPAL GOLD RING/PENDANT 18K YELLOW 14.5CT OVAL COCKTAIL STYLE

Est.

US$22,095

-

US$24,695

US$18,000

Modern JewelryValley Village, CA

1.48 Carat Black Opal and Diamond Platinum Ring Size 6: 1.48 Carat Black Opal and Diamond Platinum Ring Size 6 This platinum ring features a 1.48 carat black opal as its centerpiece, accented by approximately 1.00 carat of diamonds with G-H color and VS1-S

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1.48 Carat Black Opal and Diamond Platinum Ring Size 6

US$2,690

Diamond DepotNew York, NY

10.57 Ct Natural Multicolor Top Fire Opal Solid Rough Cab Set: Weight - 10.57 Ct / Dimensions - 11.0x10.0 - 13.2x8.8 mm / 3 Pc's / Shape - Unshaped Solid Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

Jul 10, 2026

10.57 Ct Natural Multicolor Top Fire Opal Solid Rough Cab Set

Est.

US$150

-

US$300

US$1

Gems AuctionBangkok, TH

21.46 Ct Natural Black Flashing Fire "Eclipse Flame" Opal Pear Cab: Weight - 21.46 Ct / Dimensions - 22.00 x 21.30 x 9.50 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

Jul 10, 2026

21.46 Ct Natural Black Flashing Fire "Eclipse Flame" Opal Pear Cab

Est.

US$750

-

US$1,500

US$1

Gems AuctionBangkok, TH

19.42 Ct Natural Multicolor Welo Fire Opal 5" Round Faceted Beads: Weight - 19.42 Ct / Dimensions - 4.80 - 5.30 mm / 51 Pc's / 5" Inches / Shape - Round Beads / Transparency - Transparent / Origin - Ethiopia / Treatment - None

Jul 10, 2026

19.42 Ct Natural Multicolor Welo Fire Opal 5" Round Faceted Beads

Est.

US$100

-

US$200

US$1

Gems AuctionBangkok, TH

Kabana 14k Yellow Gold Fire Opal Heart Ring Size 6.5: Kabana 14k Yellow Gold Fire Opal Heart Ring Size 6.5 This authentic Kabana ring is crafted from 14k yellow gold and features a petite heart motif set with a vibrant fire opal at its center. The gemsto

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Kabana 14k Yellow Gold Fire Opal Heart Ring Size 6.5

US$2,030

BidhausNew York, NY

Refined Woven Basket Style Ring with Opal Gem: Refined Woven Basket Style Ring with Opal Gem Refined and gracefully detailed, this ring features a luminous white opal gemstone cradled in an intricately woven basket setting. The shimmering opal cat

Jul 20, 2026

Refined Woven Basket Style Ring with Opal Gem

Est.

US$85

-

US$120

US$44

Weatherham Estate TreasuresCobourg, ON

Jewelry 925 Silver Necklace Natural Gemstone Opal: Size: Length 45 cm - Gem Stone 4 mm - 6 mm. Materials: Natural opal, 925 Sterling Silver. Condition: New. This necklace features a stunning natural opal as its centerpiece, set in sterling silver. Sta

Jul 12, 2026

Jewelry 925 Silver Necklace Natural Gemstone Opal

Est.

US$400

-

US$600

US$180

Li TingTingOrlando, FL

Natural Dendrite Opal Sterling Silver Plated Handmade Pendant: Product ID: 260513104039 Product - Handmade Silver Plated Pendant Metal - 92.5 Sterling Silver Plated Pendant Size - 4.5x3.5 CM Gemstone - Dendrite Opal Gemstone Origin - Madagascar Gemstone Shape - O

Jul 12, 2026

Natural Dendrite Opal Sterling Silver Plated Handmade Pendant

Est.

US$24

-

US$48

US$12

Treasure of Gems & JewelryLake Charles, LA

Natural Dendritic Opal Silver Plated Handmade Pendant: Product ID: 260518135416 Product - Handmade Silver Plated Pendant Metal - 92.5 Sterling Silver Plated Pendant Size - 4x3.5CM Gemstone - Dendritic Opal Gemstone Origin - Australia Gemstone Shape - Squa

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Natural Dendritic Opal Silver Plated Handmade Pendant

US$12

Treasure of Gems & JewelryLake Charles, LA

Natural Dendritic Opal Silver Plated Handmade Pendant: Product ID: 260518135212 Product - Handmade Silver Plated Pendant Metal - 92.5 Sterling Silver Plated Pendant Size - 4.5x3.5CM Gemstone - Dendritic Opal Gemstone Origin - Australia Gemstone Shape - Ov

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Natural Dendritic Opal Silver Plated Handmade Pendant

US$12

Treasure of Gems & JewelryLake Charles, LA

Natural Dendritic Opal Silver Plated Handmade Pendant: Product ID: 260518135523 Product - Handmade Silver Plated Pendant Metal - 92.5 Sterling Silver Plated Pendant Size - 3.5x3CM Gemstone - Dendritic Opal Gemstone Origin - Australia Gemstone Shape - Squa

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Natural Dendritic Opal Silver Plated Handmade Pendant

US$12

Treasure of Gems & JewelryLake Charles, LA

14K GOLD RING WITH AMETHYST, 0.25CTW DIAMONDS, OPAL INLAY (SIZE 6.5) 3.7 GRAMS: 14K YELLOW GOLD RING WITH AMETHYST, 0.25CTS OF DIAMONDS, OPAL INLAY SIZE: 6.5 14k Yellow Gold Ring with Amethyst, 0.25cts of Diamonds, Opal Inlay Condition: Used Material: 14k Yellow Gold Ring Size: 6

Jul 12, 2026

14K GOLD RING WITH AMETHYST, 0.25CTW DIAMONDS, OPAL INLAY (SIZE 6.5) 3.7 GRAMS

Est.

US$1,018

-

US$1,138

US$830

Modern JewelryValley Village, CA

Black Fire Opal - 1.95 Carats - 12X8X4 mm: Black Fire Opal - 1.95 Carats - 12X8X4 mmShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purchased

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Black Fire Opal - 1.95 Carats - 12X8X4 mm

US$120

Fantasy JewelryMuscat, AE

14K GOLD WIRE STYLE RING WITH 3.15CT NATURAL OPAL (SIZE: 7.5) 6.5 GRAMS: 14K GOLD WIRE STYLE RING SET WITH NATURAL OPAL SIZE: 7.5 14k Gold Wire style Ring set with Natural Opal Condition: Used Material: 14k Yellow Gold Ring Size: 7.5 Weight: 6.5 grams Top Width: 25mm Botto

Jul 12, 2026

14K GOLD WIRE STYLE RING WITH 3.15CT NATURAL OPAL (SIZE: 7.5) 6.5 GRAMS

Est.

US$1,870

-

US$2,090

US$1,525

Modern JewelryValley Village, CA

Natural Round Fire Opal 6mm Simulated Cz Gemstone 925 Sterling Silver Ring: Natural Round Fire Opal 6mm Simulated Cz Gemstone 925 Sterling Silver Ring Illuminate your style with our Natural Round Fire Opal 6mm Simulated CZ Gemstone Ring, a piece that combines fiery elegance w

Jul 17, 2026

Natural Round Fire Opal 6mm Simulated Cz Gemstone 925 Sterling Silver Ring

Est.

US$100

-

US$200

US$40

Weatherham Estate TreasuresCobourg, ON

NEW 14K YELLOW GOLD LADIES OPAL RING: NEW 14K YELLOW GOLD LADIES OPAL RING LADIES OPAL RING NEW 14K YELLOW GOLD SIZE Apx: 13mm Apx WEIGHT: 2.7g

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NEW 14K YELLOW GOLD LADIES OPAL RING

US$780

Modern JewelryValley Village, CA

14k Yellow Gold Buddha Head Ring Fire Opal Ruby Sapphire Size 4.5: 14k Yellow Gold Buddha Head Ring Fire Opal Ruby Sapphire Size 4.5 This vintage ring is crafted in 14k yellow gold and showcases a detailed Buddha head design. The centerpiece is a vibrant fire opal, c

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14k Yellow Gold Buddha Head Ring Fire Opal Ruby Sapphire Size 4.5

US$2,870

BidhausNew York, NY

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