Results for “Opal”

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Jamie Joseph 14K Gold Boulder Opal Pendant Necklace: Jamie Joseph 14K yellow gold necklace featuring a boulder opal pendant. The 19-inch chain is accented with six small gold hoops. Pendant measures 1 inch long. Total weight: 6.2 grams.

May 24, 2026

Jamie Joseph 14K Gold Boulder Opal Pendant Necklace

Est. $800-$1,200

$400

Hughes AuctionsSunland, CA

Brooke Gregson 18K Gold Boulder Opal Pendant Necklace: Brooke Gregson 18K yellow gold necklace featuring a boulder opal pendant. Chain is 17 inches long, pendant is 1 1/8 inches wide, and the piece weighs 6.9 grams.

May 24, 2026

Brooke Gregson 18K Gold Boulder Opal Pendant Necklace

Est. $1,200-$1,800

$600

Hughes AuctionsSunland, CA

May 24, 2026

18K YELLOW GOLD BLACK OPAL NECKLACE

Est. $2,250-$3,300

$25

NY Elizabeth Beverly Hills, CA

May 29, 2026

CHANEL BOY FRIEND OPAL WHITE WATCH

Est. $9,675-$14,190

$25

NY Elizabeth Beverly Hills, CA

14K White Gold, 1.58ct Opal and 0.97ctw Diamond Ring: This estate ring is constructed of 14K white gold and features a central 1.58 carat oval cabochon opal. The opal displays a translucent pale yellow-green body color with play-of-color. The center ston

May 24, 2026

14K White Gold, 1.58ct Opal and 0.97ctw Diamond Ring

Est. $2,000-$3,000

$200

Lion and UnicornHollywood, FL

14K WHITE GOLD 0.45CT DIAMOND, SAPPHIRE, AND OPAL RING: A striking combination of colors and materials makes this ring simply unforgettable. At the center, a glistening 5.0 carat Opal instantly captures the imagination. Its surrounded by a halo of sparklin

20 hrs Left

14K WHITE GOLD 0.45CT DIAMOND, SAPPHIRE, AND OPAL RING

Est. $1,700-$6,800

$1,700

Robinhood AuctionsLas Vegas, NV

Jay King Mine Finds Sterling Pink Opal Teardrop Earrings: Jay King Mine Finds/Desert Rose Trading Sterling Pink Opal Teardrop Earrings 8.8g

2 days Left

Jay King Mine Finds Sterling Pink Opal Teardrop Earrings

Est. $100-$200

$5

Retro Roadshow AuctionsDublin, OH

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

May 24, 2026

Antique Edwardian Gold Platinum GIA Black Opal Diamond Halo Ring

Est. $16,276-$21,158

$100

Mynt AuctionsNew York, NY

Brooke Gregson 18K Gold Boulder Opal Double Triangle Pendant Necklace: Brooke Gregson 18K yellow gold necklace featuring a boulder opal double triangle pendant. 16 inch chain. Pendant is 1 inch wide. 9.1 grams.

May 24, 2026

Brooke Gregson 18K Gold Boulder Opal Double Triangle Pendant Necklace

Est. $1,500-$2,500

$750

Hughes AuctionsSunland, CA

14k Yellow Gold Boulder Opal Pendant Necklace Adjustable 16.22ct: 14k Yellow Gold Boulder Opal Pendant Necklace Adjustable 16.22ct This elegant necklace features a custom-cut, natural boulder opal solitaire pendant set in solid 14k yellow gold. The opal displays vib

4 days Left

14k Yellow Gold Boulder Opal Pendant Necklace Adjustable 16.22ct

Est. $2,392-$3,109

$100

Mynt AuctionsNew York, NY

Native America Navajo Sterling Silver Synthetic Pink Opal Ring By AE.: This is a Native America Navajo Sterling Silver Synthetic Pink Opal Ring By AE. Stamp AE. Ring Size: 7.00.

2 days Left

Native America Navajo Sterling Silver Synthetic Pink Opal Ring By AE.

Est. $387-$431

$30

Pacific Auction HouseLos Angeles, CA

Vintage 14K gold opal mounted floral ring. Tiered setting with braided and smooth open petals, 6: Vintage 14K gold opal mounted floral ring. Tiered setting with braided and smooth open petals, 6 mounted with oval opal stones. Marked 14K. Ring size 6.25. 6.7 grams.

May 31, 2026

Vintage 14K gold opal mounted floral ring. Tiered setting with braided and smooth open petals, 6

Est. $400-$600

$200

Tremont AuctionsSudbury, MA

3 days Left

OPAL DESIGN RING PLATINUM RING MELEE DIAMOND

Est. $2,400-$3,520

$25

NY Elizabeth Beverly Hills, CA

Brooke Gregson 18K Yellow Gold Opal Ring With Twist Band, Size 6: Brooke Gregson 18K yellow gold ring featuring a teardrop-shaped opal with unique twisted band design. Designer signed. Ring size 6. Face measures 12mm x 21mm. Weighs 6.2 grams.

May 24, 2026

Brooke Gregson 18K Yellow Gold Opal Ring With Twist Band, Size 6

Est. $500-$700

$250

Hughes AuctionsSunland, CA

3 days Left

OPAL DESIGN NECKLACE PLATINUM MELEE DIAMOND PENDANT NECKLACE

Est. $2,700-$3,960

$25

NY Elizabeth Beverly Hills, CA

Jay King Mine Finds Sterling Pink Opal Dangle Earrings: Jay King Mine Finds/Desert Rose Trading Sterling Pink Opal Dangle Earrings 8g

2 days Left

Jay King Mine Finds Sterling Pink Opal Dangle Earrings

Est. $100-$200

$5

Retro Roadshow AuctionsDublin, OH

Jay King Mine Finds Sterling Graduated Green Opal Necklace: Jay King Mine Finds/Desert Rose Trading Sterling Graduated Green Opal Necklace 49g

2 days Left

Jay King Mine Finds Sterling Graduated Green Opal Necklace

Est. $150-$300

$5

Retro Roadshow AuctionsDublin, OH

Victorian Enamel Decorated Opal Glass Miniature Oil Lamp: A charming little enamel-decorated opal glass miniature oil lamp. This lamp is decorated with pansy flowers and additional decoration. The lamp measures 8" tall and 5" wide. SHIPPING NOTICE: If you ch

May 31, 2026

Victorian Enamel Decorated Opal Glass Miniature Oil Lamp

Est. $100-$200

$10

Magnum AuctionsUpper Sandusky, OH

Platinum 6.98ct Oval Opal Diamond Cocktail Ring: Platinum 6.98ct Oval Opal Diamond Cocktail Ring This stunning cocktail ring features a large, natural oval cabochon opal with a captivating play of colors, set in solid platinum. The opal measures 17.

3 days Left

Platinum 6.98ct Oval Opal Diamond Cocktail Ring

Est. $2,015-$2,619

$100

Mynt AuctionsNew York, NY

16 hrs Left

OPAL DIAMOND NECKLACE 18K YELLOW GOLD 750

Est. $1,425-$2,090

$25

NY Elizabeth Beverly Hills, CA

Rectangular 14k Yellow Gold Band Ring With Opal and Diamond Accents Size 9.5: Rectangular 14k Yellow Gold Band Ring With Opal and Diamond Accents Size 9.5 This authentic Kabana band ring is crafted in solid 14k yellow gold and features a rectangular design adorned with luminous

3 days Left

Rectangular 14k Yellow Gold Band Ring With Opal and Diamond Accents Size 9.5

Est. $3,692-$4,799

$100

BidhausNew York, NY

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

Boulder Opal & Diamond Accent Cuff Bracelet: Sterling silver cuff bracelet featuring a boulder opal and diamond accents. Marked MN or NW. Cuff is 5 inches, opening is 6 inches. Opal is 1 1/4 x 1 inch. Weighs 44.6 grams.

May 24, 2026

Boulder Opal & Diamond Accent Cuff Bracelet

Est. $300-$500

$150

Hughes AuctionsSunland, CA

Jamie Joseph Mexican Fire Opal Ring, 14K Gold Bezel & Sterling Silver Band: Jamie Joseph ring featuring a large Mexican fire opal cabochon set in 14K gold bezel on a sterling silver band. Size 6.5, weighs 17.9 grams. The face measures 1 x 7/8 inches.

May 24, 2026

Jamie Joseph Mexican Fire Opal Ring, 14K Gold Bezel & Sterling Silver Band

Est. $400-$600

$200

Hughes AuctionsSunland, CA

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