Results for “Black Opal Jewelry”

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6.40 Carats Black Fire Opal For Jewelry: 6.40 Carats Black Fire Opal For JewelryShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purchased to

3 days Left

6.40 Carats Black Fire Opal For Jewelry

Est. $350-$400

$150

Fantasy JewelryMuscat, AE

6.40 Carats Black Fire Opal For Jewelry: 6.40 Carats Black Fire Opal For JewelryShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purchased to

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6.40 Carats Black Fire Opal For Jewelry

$200

Fantasy JewelryMuscat, AE

6.40 Carats Black Fire Opal For Jewelry: 6.40 Carats Black Fire Opal For JewelryShipping Rate: $15.00 .shipping rates are determined by Parcel weight and destination.Combined shipping: We offer combine shipping on multiple items purchased to

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6.40 Carats Black Fire Opal For Jewelry

$200

Fantasy JewelryMuscat, AE

Black Opal 8.38ct Diamond Platinum Cocktail Ring 9.6 Grams: Black Opal Diamond Platinum Cocktail Ring Metal: Platinum Total Weight: Approximately 9.6 grams Primary Stone: Black Opal Total Carat Weight: Approx

2 days Left

Black Opal 8.38ct Diamond Platinum Cocktail Ring 9.6 Grams

Est. $1,900-$2,400

$1,250

Dover JewelryMiami, FL

13mm Black Opal and 18K Yellow Gold Vintage Ring: 13mm Black Opal and 18K Yellow Gold Vintage Ring - THIS ITEM WILL COME WITH A $5,500 INSURANCE VALUATION REPORT IN THE WINNING BIDDER'S NAME. This striking vintage ring is finely crafted in solid 18k

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13mm Black Opal and 18K Yellow Gold Vintage Ring

$5,000

GWS Auctions Inc.Maitland, FL

Pink Opal, Diamond and Ruby Bug Brooch/Pendant: Pink Opal, Diamond and Ruby Bug Brooch/Pendant 14k yellow gold/sterling silver, the brooch/pendant mounted with pink opal "wings", accented by round-cut diamonds weighing approximately 2.40 carats in

May 17, 2026

Pink Opal, Diamond and Ruby Bug Brooch/Pendant

Est. $1,800-$2,500

$1,600

New Orleans Auction GalleriesNew Orleans, LA

14 kt. Yellow gold, Antique 14K Yellow Gold Large Black Opal Brooch with Diamonds & Emeralds Diamond: Antique 14K Yellow Gold Large Black Opal Brooch with Diamonds & EmeraldsCrafted in glowing 14K yellow gold, this elegant vintage brooch features a lustrous opal center that shimmers with iridescent co

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14 kt. Yellow gold, Antique 14K Yellow Gold Large Black Opal Brooch with Diamonds & Emeralds Diamond

$9,000

Eastern European Art Gallery IncBroomall, PA

Venetian and Bohemian Glass African Trade Beads: Collection of Venetian Glass and Bohemian Glass African Trade Beads, including: opaline glass discs, black with stripes and black with dots, "Medicine Man" beads, Dutch donut trade beads, and Krobo po

May 21, 2026

Venetian and Bohemian Glass African Trade Beads

Est. $300-$500

$325

Auctions at ShowplaceAstoria, NY

ASSORTED SEMI-PRECIOUS LOOSE GEMSTONES LOT OF 29: Assorted semi-precious loose gemstones lot of 29 to include highlights of black opal, ruby, padparascha sapphire, fire opal, garnet, pink sapphire and more. All stones tested based on their thermal re

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ASSORTED SEMI-PRECIOUS LOOSE GEMSTONES LOT OF 29

Est. $350-$10,000

$180

Florida Estate Sales Inc.Tallahassee, FL

Platinum 1.54ct Black Opal and 0.50ctw Diamond Cocktail Ring: Vintage platinum cocktail ring featuring an oval cabochon black opal weighing approximately 1.54 carats. The center stone is accented by two shoulder-set baguette diamonds and a partial halo of round

May 20, 2026

Platinum 1.54ct Black Opal and 0.50ctw Diamond Cocktail Ring

Est. $10-$100,000

$60

Gallery 63Atlanta, GA

OPAL DIAMOND GOLD NECKLACE ENAMEL 18K YELLOW BUTTON LINK VINTAGE UNIQUE: OPAL DIAMOND GOLD NECKLACE ENAMEL 18K YELLOW BUTTON LINK VINTAGE UNIQUE This is a beautiful vintage long necklace; it is crafted from 18k yellow gold featuring alternating long rectangle shape with te

5 days Left

OPAL DIAMOND GOLD NECKLACE ENAMEL 18K YELLOW BUTTON LINK VINTAGE UNIQUE

Est. $26,144-$29,220

$21,500

Modern JewelryValley Village, CA

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

$15,850

Diamond DepotNew York, NY

NAVAJO 14K GOLD SPIDERWEB BISBEE SUGILITE LAPIS & OPAL & DIAMOND BANGLE BRACELET: NAVAJO 14K GOLD SPIDERWEB BISBEE SUGILITE LAPIS & OPAL & DIAMOND BANGLE BRACELET Vtg Navajo 14K Gold Spiderweb Bisbee Sugilite Lapis & Opal & Diamond Bangle Bracelet Bangle Will Fit A Wrist Up to 7" L

May 31, 2026

NAVAJO 14K GOLD SPIDERWEB BISBEE SUGILITE LAPIS & OPAL & DIAMOND BANGLE BRACELET

Est. $11,891-$13,290

$9,700

Modern JewelryValley Village, CA

22 hrs Left

TUDOR BLACK CHRONO

Est. $9,375-$13,750

$25

NY Elizabeth Beverly Hills, CA

Black Opal 18K Yellow Gold Convertible Pendant and Brooch 2 Inch 25 Ct: Black Opal 18K Yellow Gold Convertible Pendant and Brooch 2 Inch 25 Ct This is a pre-owned pendant and brooch crafted from 18K yellow gold, featuring an approximately 25.00 carat black opal. The piece

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Black Opal 18K Yellow Gold Convertible Pendant and Brooch 2 Inch 25 Ct

Est. $5,005-$6,506

$560

Mynt AuctionsNew York, NY

Platinum 1.48 Ct. Black Opal & Diamond Ring: Platinum 1.48 Ct. Black Opal & Diamond Ring Item # 13781 Category Rings Platinum 1.48 Ct. Black Opal & Diamond Ring Weighing 8.0 grams Set with a 1.48 Ct. Black Opal Along with app. 1.00 Ct. of Diamon

7 days Left

Platinum 1.48 Ct. Black Opal & Diamond Ring

Est. $4,000-$6,000

$2,000

Joshua KodnerDania Beach, FL

Antique 14K Yellow Gold Large Black Opal Brooch with Diamonds and Emeralds: Antique 14K Yellow Gold Large Black Opal Brooch with Diamonds and Emeralds Crafted in glowing 14K yellow gold, this elegant vintage brooch features a lustrous opal center that shimmers with iridescent

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Antique 14K Yellow Gold Large Black Opal Brooch with Diamonds and Emeralds

Est. $9,000-$10,000

$5,500

Eastern European Art Gallery IncBroomall, PA

DIAMOND OPAL GARNET & ENAMEL 14K YELLOW GOLD SNAKE WRAP BRACELET: DIAMOND OPAL GARNET & ENAMEL 14K YELLOW GOLD SNAKE WRAP BRACELET This is a unique style fashionable vintage wrap bracelet; it is crafted from 14k yellow gold featuring a long-coiled snake featuring la

5 days Left

DIAMOND OPAL GARNET & ENAMEL 14K YELLOW GOLD SNAKE WRAP BRACELET

Est. $32,241-$36,034

$26,500

Modern JewelryValley Village, CA

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

5 days Left

Antique Edwardian Gold Platinum GIA Black Opal Diamond Halo Ring

Est. $16,276-$21,158

$100

BidhausNew York, NY

VTG NAVAJO 14K YELLOW GOLD NATURAL SUGILITE & FIRE OPAL DIAMOND BANGLE BRACELET: VTG NAVAJO 14K YELLOW GOLD NATURAL SUGILITE & FIRE OPAL DIAMOND BANGLE BRACELET Vtg Navajo 14K Yellow Gold Natural Sugilite & Fire Opal Diamond Bangle Bracelet Bangle Will Fit A Wrist Up to 6 1/2" Lon

May 31, 2026

VTG NAVAJO 14K YELLOW GOLD NATURAL SUGILITE & FIRE OPAL DIAMOND BANGLE BRACELET

Est. $7,811-$8,730

$6,400

Modern JewelryValley Village, CA

BAILEY BANKS & BIDDLE PLATINUM OPAL DIAMOND PENDANT EDWARDIAN1910S: BAILEY BANKS & BIDDLE PLATINUM OPAL DIAMOND PENDANT EDWARDIAN1910S Bailey Banks & Biddle Black Opal Diamond Platinum Pendant Fabulous pendant created by Bailey Banks & Biddle in the 1910s. The pendant

1 day Left

BAILEY BANKS & BIDDLE PLATINUM OPAL DIAMOND PENDANT EDWARDIAN1910S

Est. $16,830-$18,810

$13,750

Modern JewelryValley Village, CA

AN OPAL AND DIAMOND PENDANT: AN OPAL AND DIAMOND PENDANT Centering a pear-shaped cabochon opal, in a surround of round brilliant-cut diamonds; estimated opal weight 17.85 carats; estimated total diamond weight 2.30 carats; mounte

May 19, 2026

AN OPAL AND DIAMOND PENDANT

Est. $3,000-$5,000

$3,000

BonhamsLos Angeles, CA

Platinum 5.50ct GIA Australian Black Opal Diamond Cocktail Ring: Platinum 5.50ct GIA Australian Black Opal Diamond Cocktail Ring This exquisite cocktail ring features a stunning 5.00ct natural Australian oval black opal, beautifully showcased with a play of colors

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Platinum 5.50ct GIA Australian Black Opal Diamond Cocktail Ring

$9,230

BidhausNew York, NY

Authentic! Tiffany & Co 18k Yellow Gold Inlaid Mother Of Pearl Flower Necklace: Authentic! Tiffany & Co 18k Yellow Gold Inlaid Mother Of Pearl Flower Necklace About This Piece: Metal: 18k yellow gold Length: Pendant: 17" 1 3/4" x 2" Weight: 101.9 grams Stones: Inlaid Mother Of

May 16, 2026

Authentic! Tiffany & Co 18k Yellow Gold Inlaid Mother Of Pearl Flower Necklace

Est. $9,000-$11,000

$6,000

Chairish AuctionsNew York, NY

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