Results for “Opal Jewelry”

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Platinum GIA Certified 3.65ct Black Opal Diamond Halo Ring: Platinum GIA Certified 3.65ct Black Opal Diamond Halo Ring This exquisite cocktail ring showcases a stunning elongated oval black opal, certified by GIA, and is beautifully framed by a halo of natural

May 28, 2026

Platinum GIA Certified 3.65ct Black Opal Diamond Halo Ring

Est. $6,773-$8,804

$100

BidhausNew York, NY

Magnificent Opal & Diamond Pendant set in 14K Yellow Gold: Each of the pear shaped opals have a halo of diamonds surrounding them weighing approximately .80ctw. The smaller opal measures 11.65mm x 7.40mm and the larger measures 15.55mm x 11.40mm. The pendant

Jun 05, 2026

Magnificent Opal & Diamond Pendant set in 14K Yellow Gold

Est. $800-$1,200

$400

Link Auction GalleriesSaint Louis, MO

Jun 06, 2026

OMEGA SEAMASTER AQUA TERRA OPALINE SILVER DIAL WATCH

Est. $10,500-$15,400

$25

NY Elizabeth Beverly Hills, CA

14K YELLOW GOLD OPAL BROOCH/PENDANT: Ladies' 14k yellow gold brooch/pendant set with 17 natural white opals. Diameter measures 37mm. Gross weight is 14.2 grams. Marked 14k on bail. Condition: (Very Good-Excellent). Dimensions:

Jun 10, 2026

14K YELLOW GOLD OPAL BROOCH/PENDANT

Est. $800-$1,200

$400

Dan Morphy AuctionsDenver, PA

14k Yellow Gold 50.00ct Opal Necklace: Retail: $39,600.00 ****** 14k Yellow Gold 50.00ct Opal Necklace ****** Metal: 14k Solid Yellow Gold / Size: 16.5 / Total Item Weight: 49 grams / Country Made: United States / / Main Stone: Opal / Colo

1 hr Left

14k Yellow Gold 50.00ct Opal Necklace

Est. $19,404-$39,720

$50

Prestige Auction GalleriesWoodland Hills, CA

14k Yellow Gold 50.00ct Opal Necklace: Retail: $39,600.00 ****** 14k Yellow Gold 50.00ct Opal Necklace ****** Metal: 14k Solid Yellow Gold / Size: 16.5 / Total Item Weight: 49 grams / Country Made: United States / / Main Stone: Opal / Colo

5 days Left

14k Yellow Gold 50.00ct Opal Necklace

Est. $19,404-$39,720

$50

Prestige Auction GalleriesWoodland Hills, CA

14k Yellow Gold 50.00ct Opal Necklace: Retail: $39,600.00 ****** 14k Yellow Gold 50.00ct Opal Necklace ****** Metal: 14k Solid Yellow Gold / Size: 16.5 / Total Item Weight: 49 grams / Country Made: United States / / Main Stone: Opal / Colo

Jun 02, 2026

14k Yellow Gold 50.00ct Opal Necklace

Est. $19,404-$39,720

$50

Prestige Auction GalleriesWoodland Hills, CA

14k Yellow Gold 50.00ct Opal Necklace: Retail: $39,600.00 ****** 14k Yellow Gold 50.00ct Opal Necklace ****** Metal: 14k Solid Yellow Gold / Size: 16.5 / Total Item Weight: 49 grams / Country Made: United States / / Main Stone: Opal / Colo

Jun 08, 2026

14k Yellow Gold 50.00ct Opal Necklace

Est. $19,404-$39,720

$50

Prestige Auction GalleriesWoodland Hills, CA

May 30, 2026

TUDOR HERITAGE CHRONO OPALINE/BLUE WATCH

Est. $10,200-$14,960

$25

NY Elizabeth Beverly Hills, CA

Calvin Begay Navajo Sterling Multi-Stone Pueblo Inlay Naja Pendant: Calvin Begay Navajo Sterling Multi-Stone Pueblo Inlay Naja Pendant 54.5g-Denim Lapis, Onyx, Opal, Turquoise, Coral, Picture Jasper, Mother-of-Pearl

Jun 06, 2026

Calvin Begay Navajo Sterling Multi-Stone Pueblo Inlay Naja Pendant

Est. $1,000-$1,600

$5

Retro Roadshow AuctionsMantua, OH

18k Gold Floral Brooch Pendant with Diamonds and Opals: 18k Gold Floral Brooch Pendant with Diamonds and Opals This elegant brooch is crafted from 18k white and yellow gold and features a floral vase design adorned with fancy diamonds and fire opals. The p

22 hrs Left

18k Gold Floral Brooch Pendant with Diamonds and Opals

Est. $6,461-$8,399

$100

Mynt AuctionsNew York, NY

SAPPHIRE AND DIAMOND FLY BROOCH: SAPPHIRE AND DIAMOND FLY BROOCH,4.9 grams, testing high carat gold and silver.Bright and lively diamonds.Rich and vibrant sapphires.Opal eyes.W. 5.1 cm.

3 hrs Left

SAPPHIRE AND DIAMOND FLY BROOCH

Est. £400-£800

£200

Etrusca AuctionsLondon, UK

14k Yellow Gold 25ct Opal 1.50ct Diamond Necklace: Retail: $36,300.00 ****** 14k Yellow Gold 25ct Opal 1.50ct Diamond Necklace ****** Metal: 14k Solid Yellow Gold / Size: 16.5 / Total Item Weight: 29.0 grams / Country Made: United States / / Main Ston

4 days Left

14k Yellow Gold 25ct Opal 1.50ct Diamond Necklace

Est. $17,787-$36,420

$50

Prestige Auction GalleriesWoodland Hills, CA

14k Yellow Gold 25ct Opal 1.50ct Diamond Necklace: Retail: $36,300.00 ****** 14k Yellow Gold 25ct Opal 1.50ct Diamond Necklace ****** Metal: 14k Solid Yellow Gold / Size: 16.5 / Total Item Weight: 29.0 grams / Country Made: United States / / Main Ston

May 29, 2026

14k Yellow Gold 25ct Opal 1.50ct Diamond Necklace

Est. $17,787-$36,420

$50

Prestige Auction GalleriesWoodland Hills, CA

14k Yellow Gold 25ct Opal 1.50ct Diamond Necklace: Retail: $36,300.00 ****** 14k Yellow Gold 25ct Opal 1.50ct Diamond Necklace ****** Metal: 14k Solid Yellow Gold / Size: 16.5 / Total Item Weight: 29.0 grams / Country Made: United States / / Main Ston

Jun 06, 2026

14k Yellow Gold 25ct Opal 1.50ct Diamond Necklace

Est. $17,787-$36,420

$50

Prestige Auction GalleriesWoodland Hills, CA

2 days Left

VAN CLEEF & ARPELS ALHAMBRA NECKLACE

Est. $9,300-$13,640

$25

NY Elizabeth Beverly Hills, CA

14k Yellow Gold 36ct Opal 1.00ct Diamond Necklace: Retail: $36,400.00 ****** 14k Yellow Gold 36ct Opal 1.00ct Diamond Necklace ****** Metal: 14k Solid Yellow Gold / Size: 17 / Total Item Weight: 34 grams / Country Made: United States / / Main Stone: O

1 day Left

14k Yellow Gold 36ct Opal 1.00ct Diamond Necklace

Est. $17,836-$36,400

$50

Prestige Auction GalleriesWoodland Hills, CA

14k Yellow Gold 36ct Opal 1.00ct Diamond Necklace: Retail: $36,400.00 ****** 14k Yellow Gold 36ct Opal 1.00ct Diamond Necklace ****** Metal: 14k Solid Yellow Gold / Size: 17 / Total Item Weight: 34 grams / Country Made: United States / / Main Stone: O

6 days Left

14k Yellow Gold 36ct Opal 1.00ct Diamond Necklace

Est. $17,836-$36,400

$50

Prestige Auction GalleriesWoodland Hills, CA

14k Yellow Gold 36ct Opal 1.00ct Diamond Necklace: Retail: $36,400.00 ****** 14k Yellow Gold 36ct Opal 1.00ct Diamond Necklace ****** Metal: 14k Solid Yellow Gold / Size: 17 / Total Item Weight: 34 grams / Country Made: United States / / Main Stone: O

May 31, 2026

14k Yellow Gold 36ct Opal 1.00ct Diamond Necklace

Est. $17,836-$36,400

$50

Prestige Auction GalleriesWoodland Hills, CA

14k Yellow Gold 36ct Opal 1.00ct Diamond Necklace: Retail: $36,400.00 ****** 14k Yellow Gold 36ct Opal 1.00ct Diamond Necklace ****** Metal: 14k Solid Yellow Gold / Size: 17 / Total Item Weight: 34 grams / Country Made: United States / / Main Stone: O

Jun 06, 2026

14k Yellow Gold 36ct Opal 1.00ct Diamond Necklace

Est. $17,836-$36,400

$50

Prestige Auction GalleriesWoodland Hills, CA

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Tiffany & Co. Egg Charm Pendant 18K Yellow Gold and Pink Opal (29.90 mm H x 15.00 mm W)

$3,100

MASION DE BEAUBIGONNE LLCWilmington, DE

14k Yellow Gold 32ct Opal 1.60ct Diamond Necklace: Retail: $36,800.00 ****** 14k Yellow Gold 32ct Opal 1.60ct Diamond Necklace ****** Metal: 14k Solid Yellow Gold / Size: 17 / Total Item Weight: 33.5 grams / Country Made: United States / / Main Stone:

4 days Left

14k Yellow Gold 32ct Opal 1.60ct Diamond Necklace

Est. $18,032-$27,600

$50

Prestige Auction GalleriesWoodland Hills, CA

14k Yellow Gold 32ct Opal 1.60ct Diamond Necklace: Retail: $36,800.00 ****** 14k Yellow Gold 32ct Opal 1.60ct Diamond Necklace ****** Metal: 14k Solid Yellow Gold / Size: 17 / Total Item Weight: 33.5 grams / Country Made: United States / / Main Stone:

Jun 03, 2026

14k Yellow Gold 32ct Opal 1.60ct Diamond Necklace

Est. $18,032-$27,600

$50

Prestige Auction GalleriesWoodland Hills, CA

18k Gold 41.00ct Opal 2.55ct Diamond Necklace: Retail: $33,700.00 ****** 18k Gold 41.00ct Opal 2.55ct Diamond Necklace ****** Metal: 18k Solid White Gold / Size: 17 / Total Item Weight: 45.0 grams / Country Made: United States / / Main Stone: Opal

Jun 02, 2026

18k Gold 41.00ct Opal 2.55ct Diamond Necklace

Est. $16,513-$25,275

$50

Prestige Auction GalleriesWoodland Hills, CA

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