Opal

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Mexican Opal Sterling Silver Ring: 5.43 grams. Size 4

2025

Mexican Opal Sterling Silver Ring

Davis Brothers AuctionMissoula, MT

STERLING SILVER AND MULTICOLOR OPAL INLAY BRACELET: A sterling silver bracelet designed with rectangular curved links, each set with mosaic inlay of multicolor opals displaying vivid flashes of red, blue, green, and orange. Completed with a box clasp a

2025

STERLING SILVER AND MULTICOLOR OPAL INLAY BRACELET

Thomaston Place Auction GalleriesThomaston, ME

VINTAGE STERLING SILVER AND MULTICOLOR OPAL INLAY BRACELET: A sterling silver bracelet composed of diamond-shaped links, each inlaid with mosaic opal panels in vivid orange, green and blue hues. Completed with a box clasp and safety catch. Marked "RC"; "STERLI

2025

VINTAGE STERLING SILVER AND MULTICOLOR OPAL INLAY BRACELET

Thomaston Place Auction GalleriesThomaston, ME

ESTATE STULLER 14KT YELLOW GOLD & BOULDER OPAL SCULPTURAL RING: Estate 14kt yellow gold designer ring, Stuller, featuring a free-form boulder opal, approx 1ct, centrally set within sculptural shell-form shoulders, marked Stuller, 1987, 14K, ring size 8.5, total we

2025

ESTATE STULLER 14KT YELLOW GOLD & BOULDER OPAL SCULPTURAL RING

Austin Auction GalleryAustin, TX

(2) ESTATE 14KT YELLOW GOLD, TANZANITE & WHITE PRECIOUS OPAL CABOCHON RINGS: (lot of 2) Estate 14kt yellow gold and tanzanite rings, each hallmarked 14K, including: (1) central oval white precious opal, framed by (twelve) round tanzanite gemstones, marked Thailand with PD in h

2025

(2) ESTATE 14KT YELLOW GOLD, TANZANITE & WHITE PRECIOUS OPAL CABOCHON RINGS

Austin Auction GalleryAustin, TX

(2) ESTATE 14KT YELLOW GOLD & BLUE OPAL RINGS, 1 WITH DIAMONDS: (lot of 2) Estate 14kt yellow gold and blue opal rings, including: (1) band inlaid with (four) blue opals, intersected by (thirteen) small round-cut diamonds on a white gold setting, hallmarked 14K, m

2025

(2) ESTATE 14KT YELLOW GOLD & BLUE OPAL RINGS, 1 WITH DIAMONDS

Austin Auction GalleryAustin, TX

Pair of Tiffany 18k Opal & M.O.P ball earrings.: Pair of 18k yellow gold Tiffany 1/2 ball 20 mm diameter earrings set with a opal and m.o.p polished dome inlay. Marked T & CO C 18k.

2025

Pair of Tiffany 18k Opal & M.O.P ball earrings.

Merrill's Auctioneers and AppraisersWilliston, VT

Pair Carl Bucherer 14k & Stone Earrings: Attributed to Carl Bucherer, 14k yellow gold triangular earrings each with inlaid panels of onyx, opal, and catseye. 1" long. 5.2 grams t.w.

2025

Pair Carl Bucherer 14k & Stone Earrings

Merrill's Auctioneers and AppraisersWilliston, VT

OSVALDO BORSANI Nine-drawer chest of drawers with with slightly curved front, execution by: BORSANI OSVALDO (1911 - 1985) Nine-drawer chest of drawers with with slightly curved front, execution by Arredamenti Borsani Varedo. 1938. Wood, elm briar, black opaline and brass.. Cm 200,00 x 82,00

2025

OSVALDO BORSANI Nine-drawer chest of drawers with with slightly curved front, execution by

Capitoliumart s.r.l.Brescia (BS) , Italy

14K TWIN OPAL RING: set with 2 oval (0.60ct) opals, overall ring head 13x18mm, in yellow gold branch nugget setting, stamped 14K, size 5, 4.9gms., Opening Bid $200

2025

14K TWIN OPAL RING

Leighton GalleriesWaldwick, NJ

PAIR 14K DIAMOND & OPAL SCREW BACK EARRINGS: each set with a (15x9.5mm) pear shaped opal approx. 1.60ct, and 7 round natural diamonds (largest diamond approx. 15pts), total diamond weight for the pair 0.54ctw, in yellow gold, stamped 14K, 1.1in.

2025

PAIR 14K DIAMOND & OPAL SCREW BACK EARRINGS

Leighton GalleriesWaldwick, NJ

18K OPAL & DIAMOND BRACELET AND 14K EAR STUDS: the bracelet set with 15 (approx. 6x4mm) oval opals, accented with 60 round natural diamonds approx. 2.50ctw, in yellow gold ribbed links, tests 18K, fold-under safety catch, height 12mm, length 7.25i

2025

18K OPAL & DIAMOND BRACELET AND 14K EAR STUDS

Leighton GalleriesWaldwick, NJ

(5) PAIRS 14K EARRINGS AND ONE SINGLE HOOP: pairs include (50pt) garnet studs, .7" teardrop form with (5mm) pearl and accent diamond, .5" opal hearts in X design, 4-stone pearl studs, and .8" hoops, together with a single bicolor hoop, all stam

2025

(5) PAIRS 14K EARRINGS AND ONE SINGLE HOOP

Leighton GalleriesWaldwick, NJ

(3) 14K GEMSTONE RINGS: including a cluster ring set with 7 oval rubies approx. 1.80ctw, accented with 4 melee diamonds, size 6.5, a marquise cut filigree opal ring approx. 1.90ctw, size 6.5, and a cushion cut green tourmali

2025

(3) 14K GEMSTONE RINGS

Leighton GalleriesWaldwick, NJ

(5) PIECE GOLD JEWELRY GROUP: including a pair of 18K oval aquamarine ear studs, 6x5mm, 14K includes a pair of oval opal ear studs, overall 8x6mm, a pair of coral button ear studs (some dents to gold rims, some solder at post atta

2025

(5) PIECE GOLD JEWELRY GROUP

Leighton GalleriesWaldwick, NJ

YOGA POSTURE OPAL 925 STERLING SILVER PENDANT: YOGA POSTURE OPAL 925 STERLING SILVER PENDANT Product Type : PENDANT Main Stone : OPAL Main Stone Shape : ROUND Main Stone Size : 4X4 Main Stone Color : WHITE Metal : STERLING SILVER Metal Purity : 92

2025

YOGA POSTURE OPAL 925 STERLING SILVER PENDANT

Siddhi Gems & JewelsJaipur, Rajasthan

18 Karat Yellow Gold, Diamond, and Double-Strand Opal Necklace: The clasp set with three full-cut diamonds [H-I/SI] weighing approximately 0.08 carats total; with two strands of round opal beads measuring approximately 4.50-6.25 mm in diameter; measuring 17 inches

2025

18 Karat Yellow Gold, Diamond, and Double-Strand Opal Necklace

Abell AuctionLos Angeles, CA

Sterling, Sterling Opal Stud Earrings .66g: Sterling, Sterling Opal Stud Earrings .66g no backs

2025

Sterling, Sterling Opal Stud Earrings .66g

Retro Roadshow AuctionsMantua, OH

14K Yellow Gold Opal Diamond Brooch: 14K Yellow Gold Opal Diamond Brooch, featuring 9 opal cabochons weighing a total of approx. 4.50 carats, further adorned with 8 single cut diamonds weighing a total of approx. 0.40 carat, worn through

2025

14K Yellow Gold Opal Diamond Brooch

Auctions at ShowplaceAstoria, NY

Sterling Ring with Opal Accents, Size 6.75, 9.37g: Sterling Ring with Opal Accents, Size 6.75, 9.37g

2025

Sterling Ring with Opal Accents, Size 6.75, 9.37g

Retro Roadshow AuctionsMantua, OH

Sterling Bracelet with Opals and Rhinestones 8.12g: Sterling Bracelet with Opals and Rhinestones 8.12g

2025

Sterling Bracelet with Opals and Rhinestones 8.12g

Retro Roadshow AuctionsMantua, OH

Sterling Turtle Earrings with Blue Opal Inlay, 2.93g: Sterling Turtle Earrings with Blue Opal Inlay, 2.93g

2025

Sterling Turtle Earrings with Blue Opal Inlay, 2.93g

Retro Roadshow AuctionsMantua, OH

Sterling Earrings with Blue Synthetic Opals and clear Rhinestones 9.18g: Sterling Earrings with Blue Synthetic Opals and clear Rhinestones 9.18g

2025

Sterling Earrings with Blue Synthetic Opals and clear Rhinestones 9.18g

Retro Roadshow AuctionsMantua, OH

Sterling Pink Opal and pink Tourmaline Ring Size 6, 3.05g: Sterling Pink Opal and pink Tourmaline Ring Size 6 China 3.05g China missing stones

2025

Sterling Pink Opal and pink Tourmaline Ring Size 6, 3.05g

Retro Roadshow AuctionsMantua, OH

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Opal Auctions

Natural Multi Color Play Of Colour Opal Gemstones 1.05 Ct. Oval Cabochon Shape 13 x 9.5 Mm.

Natural Paraiba Color Apatite Gemstones 58.85 Ct. Briolette With Drilled Beads Length 10 Inch

Natural Green Demantoid Garnet Gemstones 1.35 Ct. Oval Shape 6.42 x 5.70 Mm.

Natural Loose Gemstones Diamond Opal Special

Treasure of Gems & Jewelry

Starts on:

Lake Charles, LA, US

28 mins Left

Fine Borneo Shaman Bin with Lid

Gorgeous Green Glazed Korean Mei Ping Shaped Vase

Gorgeous Large Section of Ancient Rainbow Petrified Wood

Fine Ethnographic, Asian & Antiques

Inspired Auctions

Starts on:

Brea, CA, US

TPZ213 14.05 carats AAA Quality Laser cut Swiss Blue Topaz 18?11?8 mm

3.80 Carats Natural Santa Maria Aquamarine - 11X9X8 mm

7.20 Carats Paired Peridot Gemstones ? 9?8?6 mm Natural Pair

Natural Loose Gemstones Starting at $50

Fantasy Jewelry

Starts on:

Muscat, Muscat, AE

2 days Left

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