Results for “Opal Jewelry”

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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

1 day Left

Black Opal 8.38ct Diamond Platinum Cocktail Ring 9.6 Grams

Est. $1,900-$2,400

$1,250

Dover JewelryMiami, FL

BEAUTIFUL ARTSY YELLOW GOLD ARIZONA FIRE OPAL PENDANT: Title: BEAUTIFUL ARTSY YELLOW GOLD ARIZONA FIRE OPAL PENDANT Description: Fine Jewelry, Arts & Antiques Purveyors and Purchasers of Antique and Estate Pieces MZ A00 BEAUTIFUL YELLOW GOLD 14K

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BEAUTIFUL ARTSY YELLOW GOLD ARIZONA FIRE OPAL PENDANT

$480

Chairish AuctionsNew York, NY

7" STERLING SILVER & FAUX FIRE OPAL PANEL LINK BRACELET: 7" STERLING SILVER & FAUX FIRE OPAL PANEL LINK BRACELET The 7" Sterling Silver & Faux Fire Opal Panel Link Bracelet is a vintage and antique piece of jewelry that exudes elegance and style. Crafted wi

2 hrs Left

7" STERLING SILVER & FAUX FIRE OPAL PANEL LINK BRACELET

Est. $340-$380

$280

Modern JewelryValley Village, CA

A Vintage Watch Chain in 14K: 14K yellow gold watch chain with flat Cuban links and 10K yellow gold slide featuring opal and ruby cabochons with fleur de lis details, 35 in. L, hook clasp, 73.2 grams

4 days Left

A Vintage Watch Chain in 14K

Est. $4,500-$6,000

$2,250

Alex CooperTowson, MD

Blackened Silver, Gold, Opal and Diamond Butterfly Brooch: Fancy-shaped buff-topped cabochon opals, round and single-cut diamonds ap. 2.75 cts., 2 round cabochon ruby eyes, ap. 16 dwts. gross.

May 21, 2026

Blackened Silver, Gold, Opal and Diamond Butterfly Brooch

Est. $2,000-$3,000

$1,000

DOYLE Auctioneers & AppraisersNew York, NY

Antique Victorian Yellow Gold Opal Dangle Earrings Natural Cabochon: Antique Victorian Yellow Gold Opal Dangle Earrings Natural Cabochon These exquisite Antique Victorian Rosy Yellow Gold Opal Drop Dangle Hook Earrings are a stunning addition to any jewelry collection.

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Antique Victorian Yellow Gold Opal Dangle Earrings Natural Cabochon

$1,490

BidhausNew York, NY

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

Estate Mexican Opal 32.00cttw Diamond Pearl 14K White Gold Multi Strand Bracelet 69 Grams: Estate Mexican Opal Diamond Pearl 14K White Gold Multi-Strand Bracelet Metal: 14K White Gold Total Weight: Approximately 69 grams Primary Stones: Mexican Opal

1 day Left

Estate Mexican Opal 32.00cttw Diamond Pearl 14K White Gold Multi Strand Bracelet 69 Grams

Est. $6,000-$7,000

$250

Dover JewelryMiami, 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

An Opal & Diamond Snake Necklace: Vermeil necklace featuring a line of prong set graduated oval opal cabochons with blue, green, red, orange, yellow, and pink play-of-color, hidden box clasp in the head of a large snake with bead set

4 days Left

An Opal & Diamond Snake Necklace

Est. $2,000-$4,000

$1,000

Alex CooperTowson, MD

18K Yellow Gold Opal and Diamond Ring: 18K Yellow Gold Opal and Diamond Ring, featuring one prong set oval cabochon opal weighing approx. 14.00 carats, surrounded by 26 prong set round brilliant cut diamonds weighing a total of approx. 1.2

4 days Left

18K Yellow Gold Opal and Diamond Ring

Est. $4,000-$6,000

$2,500

Auctions at ShowplaceAstoria, NY

AN OPAL AND DIAMOND NECKLACE, CIRCA 1950: AN OPAL AND DIAMOND NECKLACE, CIRCA 1950 Comprising an oval-shaped cabochon opal and old European, old mine and single-cut diamonds; estimated opal weight 17.75 carats; estimated total diamond weight

May 19, 2026

AN OPAL AND DIAMOND NECKLACE, CIRCA 1950

Est. $18,000-$22,000

$18,000

BonhamsLos Angeles, CA

4 days Left

ROLEX DATEJUST PINK OPAL DIAMOND WATCH

Est. $111,450-$163,460

$25

NY Elizabeth Beverly Hills, CA

14K Yellow Gold Slide Bracelet 1950, L 7" 46 g 1 PC: 14K Yellow Gold Slide Bracelet 1950, L 7" 46 g 1 PC Eight links. Opal, garnet, amethyst, citrine, turquoise Provenance: Property from a Grosse Pointe, MI private collector Dimensions: L 7" 46 g 1 PC

4 days Left

14K Yellow Gold Slide Bracelet 1950, L 7" 46 g 1 PC

Est. $2,000-$2,500

$1,500

DuMouchellesDetroit, MI

Platinum 3.53 Ct. Opal & Diamond Ring: Platinum 3.53 Ct. Opal & Diamond Ring Item # 13673 Category Rings Platinum 3.53 Ct. Opal & Diamond Ring Weighing 7.4 grams Set with a 3.53 Ct. Opal (Stamped weight) Along with 2 Diamonds weighing 0.58

6 days Left

Platinum 3.53 Ct. Opal & Diamond Ring

Est. $7,000-$10,000

$3,500

Joshua KodnerDania Beach, FL

TIFFANY & CO. OPAL RING DIAMOND PLATINUM 16.74CT OVAL TOP COCKTAIL STYLE VINTAGE: TIFFANY & CO. OPAL RING DIAMOND PLATINUM 16.74CT OVAL TOP COCKTAIL STYLE VINTAGE This stunning cocktail ring is from Tiffany & Co., it is crafted from platinum on a slim open style bridge with 3 diamo

May 17, 2026

TIFFANY & CO. OPAL RING DIAMOND PLATINUM 16.74CT OVAL TOP COCKTAIL STYLE VINTAGE

Est. $49,517-$55,342

$40,750

Modern JewelryValley Village, CA

Group Of Sterling Silver Pendants And Pins: Offered here for your consideration is a group of sterling silver pendants and pins. Three of the pieces feature inlay designs of turquoise, coral, opal and others, while one showcases a bear design h

3 days Left

Group Of Sterling Silver Pendants And Pins

Est. $600-$1,200

$175

Western Trading PostWickenburg, AZ

1.86 Carat Welo Opal Round Cut Pair: 1.86-carat pair of round-cut Welo opals features high-quality Ethiopian opals that are hand-selected for matching color, size, and play-of-color, suitable for stud earrings or similar jewelry. These o

12 hrs Left

1.86 Carat Welo Opal Round Cut Pair

Est. $100-$200

$15

California GemstonesSan Diego, CA

1970s 14K White Gold Turquoise Opal Diamond Sapphire Necklace: 1970s 14K White Gold Turquoise Opal Diamond Sapphire Necklace This exquisite necklace, crafted in the 1970s, features a stunning combination of opals, turquoise, diamonds, and sapphires, perfect for a

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1970s 14K White Gold Turquoise Opal Diamond Sapphire Necklace

Est. $44,265-$57,544

$34,000

Mynt AuctionsNew York, NY

14k Pink Gold, African Opal and Diamond Ring: African opal and diamond ring in 14k pink gold. Oval African opal 12.8 x 16 x 11mm D, approximately 12 cts; (54) round brilliant cut diamonds, approximately 2.0 ctw, G-H color, VS clarity. Gross weigh

May 17, 2026

14k Pink Gold, African Opal and Diamond Ring

Est. $1,500-$2,200

$750

Kaminski AuctionsBeverly, MA

PAUL LIVINGSTON OPAL AND STERLING CUFF BRACELET: PAUL LIVINGSTON OPAL AND STERLING CUFF BRACELET Native American Crafted Silver Cuff Bracelet, by Navajo artisan Paul Livingston, with four rows x ten columns of bezel set square-cut lab created opals,

5 days Left

PAUL LIVINGSTON OPAL AND STERLING CUFF BRACELET

Est. $500-$600

$350

Thomaston Place Auction GalleriesThomaston, ME

Tanzanite, Diamond, Opal, 14k Yellow Gold Bracelet: Tanzanite, Diamond, Opal, 14k Yellow Gold Bracelet Centering one oval tanzanite weighing approximately 2.45 cts., accented by twelve round brilliant-cut diamonds weighing a total of approximately 0.60

May 17, 2026

Tanzanite, Diamond, Opal, 14k Yellow Gold Bracelet

Est. $3,000-$5,000

$1,500

Fine Estate, Inc. San Rafael, CA

24K Gold Opal Earrings: 24K Gold Opal Earrings, 2.3g. Test as 24K. Backs marked 10K, 0.6g (not included in original weight). Approximately 9.2mm. Opals approximately 3.0mm. ALL CREDIT CARDS WILL BE MANUALLY VERIFIED PRIOR TO

6 days Left

24K Gold Opal Earrings

Est. $500-$800

$280

Clark's Auction CompanyScotts Valley, CA

An Opal & Diamond Ring in 18K: 18K yellow gold ring featuring a large oval opal cabochon with pink, yellow, orange, green, and blue play-of-color measuring 17.3 x 12.1 mm prong set in the center of a Old European diamond partial be

4 days Left

An Opal & Diamond Ring in 18K

Est. $3,000-$5,000

$1,500

Alex CooperTowson, MD

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