Results for “Opal”

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Brooke Gregson 18K Gold Boulder Opal & Diamond Necklace: Brooke Gregson 18K yellow gold necklace featuring a boulder opal pendant, a diamond-set bead, and a square opal accent. Chain is 18 inches, pendant is 1 inch long. Total weight: 11 grams.

May 24, 2026

Brooke Gregson 18K Gold Boulder Opal & Diamond Necklace

Est. $1,500-$2,500

$750

Hughes AuctionsSunland, CA

2 days Left

18KYG OPAL RING

Est. $1,950-$2,860

$25

NY Elizabeth Beverly Hills, CA

Opal necklace with diamonds: This necklace, crafted from 925 sterling silver with a gilt finish, features a series of opals and culminates in a central motif set with rose-cut diamonds. It contains approximately twenty-three opal

5 days Left

Opal necklace with diamonds

Est. €4,000-€5,000

€3,000

Templum Fine Art AuctionsBarcelona , ES

Libbey Maize Victorian Opal Glass Water Pitcher: A beautiful find in a Libbey Maize Victorian Water Pitcher. This pitcher is in opal glass with green decoration on the husks. The pitcher measures 8 1/2" tall. SHIPPING NOTICE: If you choose not to ut

May 30, 2026

Libbey Maize Victorian Opal Glass Water Pitcher

Est. $100-$300

$10

Magnum AuctionsUpper Sandusky, OH

Opal & Baguette Diamond Ring 14Kt.: Ladies 14Kt Yellow Gold Opal & Baguette Diamodn Ring. This elegant ring has white oval opal with 30 baguette & round diamonds. Diamonds weight approx: 0.60 ctw Ring size: 7.50. Total weight: 7.00 Gram

May 28, 2026

Opal & Baguette Diamond Ring 14Kt.

Est. $1,467-$2,053

$20

AWS AuctioneersLos Angeles, CA

Jamie Joseph 14K Yellow Gold Opal And Diamond Cuff Bracelet: 14K yellow gold cuff bracelet featuring a triangular opal cabochon with small diamond accent. Designer piece. Cuff measures 5.5 inches in length. Total weight: 19.8 grams.

May 24, 2026

Jamie Joseph 14K Yellow Gold Opal And Diamond Cuff Bracelet

Est. $1,500-$1,700

$750

Hughes AuctionsSunland, CA

Opal Gemstone Ring 14Kt.: Ladies 14Kt Yellow Gold Opal Ring. This Ring has A Beautiful Round Opal Gemstone In The Center. Ring Size: 6.00. Total Weight: 4.50 Grams.

6 days Left

Opal Gemstone Ring 14Kt.

Est. $1,500-$2,540

$20

Pacific Auction HouseLos Angeles, CA

Jamie Joseph 14K Yellow Gold Opal Ring, Size 9: Jamie Joseph 14K yellow gold ring featuring a large oval opal. Stone measures approximately 7/8 x 3/4 inch. Ring size 9. Total weight: 11.2 grams.

May 24, 2026

Jamie Joseph 14K Yellow Gold Opal Ring, Size 9

Est. $800-$1,200

$400

Hughes AuctionsSunland, CA

14k Gold Opal & Diamond Cocktail Ring: 14k Gold Opal & Diamond Cocktail Ring 1980s-1990s, USA 14k yellow gold cocktail ring featuring a large oval cabochon opal weighing approximately 7.00 carats, set in a raised basket-style gallery with

Jun 02, 2026

14k Gold Opal & Diamond Cocktail Ring

Est. $700-$1,200

$500

Akiba GalleriesDania Beach, FL

Jamie Joseph 14K Gold & Fire Opal Bracelet: Jamie Joseph 14K yellow gold bracelet featuring a central fire opal. Measures approximately 7 inches long and weighs 4.1 grams.

May 24, 2026

Jamie Joseph 14K Gold & Fire Opal Bracelet

Est. $800-$1,200

$400

Hughes AuctionsSunland, CA

A 14ct gold opal and diamonds bracelet (ca. 0.2ct): A 14ct gold opal and diamonds bracelet (ca. 0.2ct)The 14ct gold bracelet with 20 diamonds, totalling ca. 0,2ct. An oval Opal cabochon in the center, length 25 mm. The clasp with hallmark „585”

3 days Left

A 14ct gold opal and diamonds bracelet (ca. 0.2ct)

Est. €2,900-€5,800

€2,900

Hermann Historica GmbHGrasbrunn / Munich, Bavaria

3 days Left

OPAL DESIGN RING PLATINUM RING MELEE DIAMOND RING PT900

Est. $1,725-$2,530

$25

NY Elizabeth Beverly Hills, CA

Vintage Platinum 1.66ctw GIA Black Opal & Diamond Cocktail Ring: Vintage Platinum 1.66ctw GIA Black Opal & Diamond Cocktail Ring This stunning vintage cocktail ring features a remarkable 1.66ctw black opal with captivating red and blue color play, elegantly complem

1 day Left

Vintage Platinum 1.66ctw GIA Black Opal & Diamond Cocktail Ring

Est. $2,964-$3,853

$100

Mynt AuctionsNew York, NY

May 31, 2026

NECKLACE K18 YELLOW GOLD BOULDER OPAL DIAMOND

Est. $6,075-$8,910

$25

NY Elizabeth Beverly Hills, CA

May 31, 2026

JEWELRY RING OPAL WHITE GOLD

Est. $5,250-$7,700

$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 Yellow Gold Floral Dome Ring with Opal and Garnets Size 9.5: 14k Yellow Gold Floral Dome Ring with Opal and Garnets Size 9.5 This vintage floral dome ring features opal and garnet gemstones set in 14k yellow gold. The ring showcases an intricate floral design a

5 days Left

14k Yellow Gold Floral Dome Ring with Opal and Garnets Size 9.5

Est. $4,095-$5,323

$100

Mynt AuctionsNew York, NY

Brooke Gregson 18K Gold Boulder Opal Pendant Necklace: Brooke Gregson 18K yellow gold necklace featuring a boulder opal pendant. Pendant measures 1 1/4 inches wide. Necklace is 19 inches long. Total weight: 11.8 grams.

May 24, 2026

Brooke Gregson 18K Gold Boulder Opal Pendant Necklace

Est. $1,500-$2,500

$750

Hughes AuctionsSunland, 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

15 hrs Left

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

Est. $1,700-$6,800

$1,700

Robinhood AuctionsLas Vegas, NV

4.15ct Opal, 1.10ctw Diamond and Platinum 17" Necklace: 4.15ct Opal, 1.10ctw VS2-SI1/G-H Diamond and Platinum 17" Pendant Necklace - Centered around an approximately 4.15-carat opal, this elegant pendant necklace showcases the gemstone's luminous play of c

May 23, 2026

4.15ct Opal, 1.10ctw Diamond and Platinum 17" Necklace

Est. $4,500-$5,000

$600

GWS Auctions Inc.Maitland, FL

3 days Left

OPAL DESIGN RING PLATINUM MELEE DIAMOND PT900

Est. $2,400-$3,520

$25

NY Elizabeth Beverly Hills, 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

3 days Left

14k Yellow Gold Boulder Opal Pendant Necklace Adjustable 16.22ct

Est. $2,392-$3,109

$100

Mynt AuctionsNew York, NY

Vintage GIA Certified 1.26ctw Gray Opal Diamond Platinum Ring: Vintage GIA Certified 1.26ctw Gray Opal Diamond Platinum Ring This exquisite vintage platinum ring features a stunning 1.26ctw gray opal at its center, beautifully complemented by diamond accents. The

2 days Left

Vintage GIA Certified 1.26ctw Gray Opal Diamond Platinum Ring

Est. $3,627-$4,715

$100

Mynt AuctionsNew York, NY

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