Opal

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Womens Sterling Silver Modernist Blue Opal & Amethyst Ring: A WOMENS STERLING SILVER MODERNIST BLUE OPAL & AMETHYST COLORED RING. THE RING IS A SIZE 9.0, AND WEIGHS 3.8g. WIDTH OF RING MEASURES 1/2". NOT SURE IF STONE IS NATURAL OR MAN MADE. THE RING MAKES A B

2026

Womens Sterling Silver Modernist Blue Opal & Amethyst Ring

Mannys JewelryHAGERSTOWN, MD

Womens Sterling Silver Blue Opal Butterfly Pendant: A WOMENS ESTATE STERLING SILVER BLUE OPAL BUTTERFLY PENDANT. NOT SURE IF STONES ARE REAL OR MAN MADE. THE PENDANT WEIGHS 3.7g, AND MEASURES 1 1/4" LONG BY 1" WIDE. MAKES A GREAT GIFT FOR THAT SOMEONE

2026

Womens Sterling Silver Blue Opal Butterfly Pendant

Mannys JewelryHAGERSTOWN, MD

Womens Estate Sterling Silver Modernist Blue Opal Ring: A WOMENS ESTATE STERLING SILVER MODERNIST BLUE OPAL COLORED RING. THE RING IS A SIZE 7.0 AND WEIGHS 5.0g. WIDTH OF RING MEASURES 3/8". NOT SURE IF STONE IS NATURAL OR MAN MADE. THE RING MAKES A BEAUTI

2026

Womens Estate Sterling Silver Modernist Blue Opal Ring

Mannys JewelryHAGERSTOWN, MD

Womens Estate Sterling Silver Modernist Blue Opal Ring: A WOMENS ESTATE STERLING SILVER MODERNIST BLUE OPAL COLORED RING. THE RING IS A SIZE 6.25 AND WEIGHS 3.3g. WIDTH OF RING MEASURES 3/8". NOT SURE IF STONE IS NATURAL OR MAN MADE. THE RING MAKES A BEAUT

2026

Womens Estate Sterling Silver Modernist Blue Opal Ring

Mannys JewelryHAGERSTOWN, MD

Womens Estate Sterling Silver Blue Opal Butterfly Earrings: A PAIR OF WOMENS STERLING SILVER BLUE OPAL COLORED BUTTERFLY EARRINGS THAT WEIGH 7.7g AND MEASURES 2" LONG BY 1 1/8" WIDE. NOT SURE IF STONES ARE REAL OR MAN MADE. ANY QUESTIONS, PLEASE DO NOT HESITAT

2026

Womens Estate Sterling Silver Blue Opal Butterfly Earrings

Mannys JewelryHAGERSTOWN, MD

Womens Estate Sterling Silver Blue Opal Sea Turtle Bracelet: A WOMENS STERLING SILVER MODERNIST BLUE OPAL COLORED SEA TURTLE BRACELET. THE BRACELET WEIGHS 10.5g AND MEASURES 7" LONG BY 5/8" WIDE. NOT SURE IF OPAL IS NATURAL OR MAN MADE. ANY QUESTIONS PLEASE DO

2026

Womens Estate Sterling Silver Blue Opal Sea Turtle Bracelet

Mannys JewelryHAGERSTOWN, MD

Antique Opal Diamond Necklace: Antique Opal Diamond Necklace

2026

Antique Opal Diamond Necklace

Rose's Antiques Rockville, MD

ROSE OPAL ROCK STONE LAPIDARY SPECIMEN: ROSE OPAL ROCK STONE LAPIDARY SPECIMEN

2026

ROSE OPAL ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

ROUGH OPAL ROCK STONE LAPIDARY SPECIMEN: ROUGH OPAL ROCK STONE LAPIDARY SPECIMEN

2026

ROUGH OPAL ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

VINTAGE ONYX OPAL ROSE CABOCHON ROCK STONE LAPIDARY SPECIMEN: VINTAGE ONYX OPAL ROSE CABOCHON ROCK STONE LAPIDARY SPECIMEN

2026

VINTAGE ONYX OPAL ROSE CABOCHON ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

Modernist 14-Karat Yellow Gold and Opal Ring: A modernist ring crafted in 14-karat yellow gold featuring a central oval cabochon-cut opal. The opal is secured by four prongs and set within an architectural, undulating bypass-style frame. The inne

2026

Modernist 14-Karat Yellow Gold and Opal Ring

Kellie's Estate SalesOkemos, MI

A 14K Yellow Gold and Opal Mosaic Slide Pendant: A 14K yellow gold pendant featuring a central oval opal mosaic inlay. The inlay displays a play of color including green, blue, and orange flashes under a clear cap. The piece is constructed as a slid

2026

A 14K Yellow Gold and Opal Mosaic Slide Pendant

Kellie's Estate SalesOkemos, MI

10K Gold Pendant Necklace 5.7 Grams: This necklace features a 10K yellow gold pendant set with a teardrop-shaped white opal exhibiting a play-of-color. The opal is accented by a single small round-cut diamond held in a white gold bezel s

2026

10K Gold Pendant Necklace 5.7 Grams

Kellie's Estate SalesOkemos, MI

Vintage Avon opal color glass & rhinestones gold-toned ring: Vintage Avon opal color glass & rhinestones gold-toned ring. Marked. For measures please refer to the pictures taken with a measuring tape. Weight: 3 Grams. IN HOUSE FLAT SHIPPING & HANDLING COST WITH

2026

Vintage Avon opal color glass & rhinestones gold-toned ring

Succetti GalleryHighland Park, IL

Sterling Silver Mosaic Turtle With Black Onyx, Coral, Turquoise, Opal, Amethyst, Lapis, Larimar: Sterling Silver Mosaic Turtle With Black Onyx, Coral, Turquoise, Opal, Amethyst, Lapis, Larimar Pendant [marked CHA100 WATI 5-15-1990] 1 5/8 in. x 1 in. Necklace on .925 Sterling 30 inch Chain.

2026

Sterling Silver Mosaic Turtle With Black Onyx, Coral, Turquoise, Opal, Amethyst, Lapis, Larimar

Auctions at Deer Ridge FarmSaugerties, NY

2.78 DWT 14K Gold Cat Pendant with Opal Eyes, 1 1/8 in. x 5/8 in.: 2.78 DWT 14K Gold Cat Pendant with Opal Eyes, 1 1/8 in. x 5/8 in.

2026

2.78 DWT 14K Gold Cat Pendant with Opal Eyes, 1 1/8 in. x 5/8 in.

Auctions at Deer Ridge FarmSaugerties, NY

[9] 7 Sterling Silver Pins & 2 Elephant Enamel Pins: Sterlings Pins Art Nouveau, Abalone, Marcasite: [9] 7 Sterling Silver Pins & 2 Elephant Enamel Pins: Sterlings Pins Art Nouveau, Abalone, Marcasite, Man in the Moon, Jewelled Butterfly, Star with Opal - See Pictures. Average size 1 1/2 inches

2026

[9] 7 Sterling Silver Pins & 2 Elephant Enamel Pins: Sterlings Pins Art Nouveau, Abalone, Marcasite

Auctions at Deer Ridge FarmSaugerties, NY

Amy Kahn Russell stone & silver brooch-pendants: 5 brooch pendants, set with coral, cinnabar, bone, onyx, mother-of-pearl, amethyst, and opal matrix; one unsigned, attributed; lengths 2 1/2 to 2 7/8 in.; gross weight approximately 120 grams

2026

Amy Kahn Russell stone & silver brooch-pendants

Turner Auctions + AppraisalsSouth San Francisco, CA

Four stone and silver bracelets: three made in Mexico, variously set with mother-of-pearl, onyx, opal and hardstone; gross weight approximately 196.10 grams; lengths: 6 3/4 - 7 in, widths: 1/2 - 1 1/2 in. (one with broken link)

2026

Four stone and silver bracelets

Turner Auctions + AppraisalsSouth San Francisco, CA

6.61Ct Natural Ethiopian Welo Opal - Ethiopian Opal - Oval Cabochon: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2026

6.61Ct Natural Ethiopian Welo Opal - Ethiopian Opal - Oval Cabochon

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

2.15Ct Natural Ethiopian Welo Smoked Opal - Ethiopian Opal: Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2026

2.15Ct Natural Ethiopian Welo Smoked Opal - Ethiopian Opal

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

3.92Ct Natural Flashy Rainbow Ethiopian Faceted Welo Opal - Ethiopian Opal (OT6987): Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2026

3.92Ct Natural Flashy Rainbow Ethiopian Faceted Welo Opal - Ethiopian Opal (OT6987)

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

3.12Ct Natural Flashy Rainbow Ethiopian Faceted Welo Opal - Ethiopian Opal (OT6988): Ksmith Jewels Global Welcome to our auction house, today auction brought to you by Ksmith Jewels Global based in Penang, Malaysia specialize in all kinds of opal and color gemstone both in manufacturi

2026

3.12Ct Natural Flashy Rainbow Ethiopian Faceted Welo Opal - Ethiopian Opal (OT6988)

Ksmith Heritage AuctioneersJelutong, Penang, PENANG

STERLING SILVER RUBY ZOISITE OPAL LADIES RING: Sterling silver ruby zoisite opal ladies ring. Gemstones to include one 19.50mm X 12.00mm rose faceted pink ruby green zoisite, one 0.07ct round cabochon opal, one 0.05ct round cabochon opal, and one

2026

STERLING SILVER RUBY ZOISITE OPAL LADIES RING

Florida Estate Sales Inc.Tallahassee, FL

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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

3 days 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

4.21 Ct Cushion B.R Fire Opal 9K Gold Earrings

3.62 Ct Trillion Tourmaline 9K Gold Ring

3.22 Ct Octagon Pink Topaz 9K Gold Ring

Exquisite 9K Gold Gemstone Jewelry Collection

Ends from:

New York, NY, US

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