Opal

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For Father's Day: #1 Dad Tie-Tack Pin and For Your Mom: 14k Dainty Opal Necklace: For Father's Day: #1 Dad Tie-Tack Pin and For Your Mom: 14k Dainty Opal Necklace Tie-tack pin reads "#1 Dad" and tests 12k, piece is unmarked - likely high gold-fill - bid with descretion based on you

2025

For Father's Day: #1 Dad Tie-Tack Pin and For Your Mom: 14k Dainty Opal Necklace

Apple Tree Auction CenterNewark, OH

Fancy Multi-Stone Ring in Silver: Fancy Multi-Stone Ring in Silver Ring is hallmarked "NAKA Sterling" and tests silver, has a modern design with bezel-set cabochon stones including coral, peridot, amethyst, opal and garnet. Ring runs

2025

Fancy Multi-Stone Ring in Silver

Apple Tree Auction CenterNewark, OH

SANDWICH LATE BLOWN GLASS COMPOTE / FOOTED BOWL: SANDWICH LATE BLOWN GLASS COMPOTE / FOOTED BOWL, the ruffled-rim round opal bowl having a rose/pink cased interior, raised on an opal foot and solid straight stem, rough pontil mark to under

2025

SANDWICH LATE BLOWN GLASS COMPOTE / FOOTED BOWL

Jeffrey S. Evans & AssociatesMt. Crawford, VA

SOLD

2 large petticoat lamp shades 1 pidgeon blood, 1 blue/green opal swirl: Light green swirl 10" x 5", blood red 10" x 6" Low Estimate: 20.00 High Estimate: 60.00

2025

2 large petticoat lamp shades 1 pidgeon blood, 1 blue/green opal swirl

Macon Brothers AuctioneersLewiston, ID

9.15 Ct Opal & Diamond Designer Bracelet $1,520: 20 pieces of GENUINE 5X7mm oval white Indian opals quality AAA no treatment.6 pieces of GENUINE single cut diamonds, Color: I-J & Clarity:I2-I3 No treatment.12.81 grams of brass layered with 18K yello

2025

9.15 Ct Opal & Diamond Designer Bracelet $1,520

U.S. Auction GalleryEncino, CA

0.53 Ct Natural Diamond Opal Sterling Silver Designer Earrings MSRP $1,285!: Gemstone: OpalColor: WhiteShape: OvalSize: 6x4Quantity: 2CTW: 0.51 Diamond DescriptionShape: RoundsSize: 1.1mm Quantity: 2CTW: 0.02Grade: I3Color: H-I Material Information:Plating Material: 18K Yellow

2025

0.53 Ct Natural Diamond Opal Sterling Silver Designer Earrings MSRP $1,285!

U.S. Auction GalleryEncino, CA

SOLD

14k Gold 3.9 Ct Natural Opal Ring: Ref:230721016 // gold content:14k gold // ring size:7. 25us // // main gemstone:opal // number of stones:1 // shape:oval // carat weight:3. 9ct // color:color // treatment:natural // cut grade:g // Co

2025

14k Gold 3.9 Ct Natural Opal Ring

Elbert GallerySilver Spring, MD

Sterling Silver Ring with Opal and Sapphire: Title: Sterling Silver Ring with Opal and Sapphire PRODUCT DESCRIPTION:925 Sterling Silver Ring Round Opal 4mm Sapphire Gemstone Jewelry Size 8.5 STONES : Natural Gemstones TYPE OF METAL :Sterling Sil

2025

Sterling Silver Ring with Opal and Sapphire

Jasper52New York, NY

Sterling Silver Earrings with Fire Opal and Sapphires: Title: Sterling Silver Earrings with Fire Opal and Sapphires PRODUCT DESCRIPTION:925 Sterling Silver Earrings Round Fire Opal 4mm Sapphire Gemstone Jewelry. Shipping within the US only. STONES : Natur

2025

Sterling Silver Earrings with Fire Opal and Sapphires

Jasper52New York, NY

2025

1980 Tiffany & Co. Paloma Picasso 18K Yellow Gold Black Opal and Tahitian Pearl Multi-Strand

Hampton Estate AuctionNew York, NY

Carved Floral Designed Wooden Box w/Eight Fashion Rings, Five Gold-Tone Stickpins and Gold-Tone Opal: Carved Floral Designed Wooden Box w/Eight Fashion Rings, Five Gold-Tone Stickpins and Gold-Tone Opal Pendant Carved floral wood box is 5" wide, 2 1/4" tall and 3 1/2" deep, is hinged and contains eigh

2025

Carved Floral Designed Wooden Box w/Eight Fashion Rings, Five Gold-Tone Stickpins and Gold-Tone Opal

Apple Tree Auction CenterNewark, OH

16.75 Ct Natural Pink Opal Oval Cab: Weight - 16.75 Ct / Dimensions - 27.50 x 17.20 x 5.80 mm / Shape - Oval Cabochon / Transparency - Semi - Transparent / Origin - Peru / Treatment - None

2025

16.75 Ct Natural Pink Opal Oval Cab

Gems AuctionBangrak, Bangkok

11.92 Ct Natural Pink Opal Marquise Cab: Weight - 11.92 Ct / Dimensions - 30.00 x 11.80 x 5.80 mm / Shape - Marquise Cabochon / Transparency - Semi - Transparent / Origin - Peru / Treatment - None

2025

11.92 Ct Natural Pink Opal Marquise Cab

Gems AuctionBangrak, Bangkok

21.32 Ct Natural Austalian Pink Opal Cushion Cab: Weight - 21.32 Ct / Dimensions - 33.00 x 15.80 x 6.30 mm / Shape - Cushion Cabochon / Transparency - Opaque / Origin - Australia / Treatment - None

2025

21.32 Ct Natural Austalian Pink Opal Cushion Cab

Gems AuctionBangrak, Bangkok

2.58 Ct Natural Blue Fire Opal Trillion Cab: Weight - 2.58 Ct / Dimensions - 11.80 x 11.60 x 4.70 mm / Shape - Trillion Cab / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2025

2.58 Ct Natural Blue Fire Opal Trillion Cab

Gems AuctionBangrak, Bangkok

2.68 Ct Natural Orange Fire Opal Pear Cab: Weight - 2.68 Ct / Dimensions - 11.30 x 9.10 x 6.70 mm / Shape - Pear Cab / Color - Orange / Transparency - Semi-Transparent / Origin - Ethiopia / Treatment - Heated

2025

2.68 Ct Natural Orange Fire Opal Pear Cab

Gems AuctionBangrak, Bangkok

23.07 Ct Natural Peru Pink Opal Pear Cab: Weight - 23.07 Ct / Dimensions - 34.00 x 24.00 x 5.10 mm / Shape - Pear Cabochon / Transparency - Opaque / Origin - Peru/ Treatment - None

2025

23.07 Ct Natural Peru Pink Opal Pear Cab

Gems AuctionBangrak, Bangkok

17.77 Ct Natural Austalian Pink Opal Oval Cab: Weight - 17.77 Ct / Dimensions - 29.00 x 17.70 x 5.10 mm / Shape - Oval Cabochon / Transparency - Translucent / Origin - Australia / Treatment - None

2025

17.77 Ct Natural Austalian Pink Opal Oval Cab

Gems AuctionBangrak, Bangkok

2.14 Ct Natural Blue Fire Opal Oval Cab: Weight - 2.14 Ct / Dimensions - 11.00 x 9.00 x 4.90 mm / Shape - Oval Cab / Color - Blue / Transparency - Translucent / Origin - Ethiopia / Treatment - None

2025

2.14 Ct Natural Blue Fire Opal Oval Cab

Gems AuctionBangrak, Bangkok

2.16 Ct Natural Orange Fire Opal Oval Cab: Weight - 2.16 Ct / Dimensions - 11.20 x 8.20 x 5.00 mm / Shape - Oval Cab / Color - Orange / Transparency - Semi-Transparent / Origin - Ethiopia / Treatment - Heated

2025

2.16 Ct Natural Orange Fire Opal Oval Cab

Gems AuctionBangrak, Bangkok

24.25 Ct Natural Pink Opal Cushion Cab: Weight - 24.25 Ct / Dimensions - 28.00 x 21.00 x 5.80 mm / Shape - Cushion Cabochon / Transparency - Opaque / Origin - Peru / Treatment - None

2025

24.25 Ct Natural Pink Opal Cushion Cab

Gems AuctionBangrak, Bangkok

2.66 Ct Natural Orange Fire Opal Oval Cab: Weight - 2.66 Ct / Dimensions - 11.30 x 8.90 x 5.50 mm / Shape - Oval Cab / Color - Orange / Transparency - Semi-Transparent / Origin - Ethiopia / Treatment - Heated

2025

2.66 Ct Natural Orange Fire Opal Oval Cab

Gems AuctionBangrak, Bangkok

3.22 Ct Natural Black Flashing Fire Opal Trillion Cab: Weight - 3.22 Ct / Dimensions - 14.30 x 11.20 x 4.90 mm / Shape - Trillion Cab / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2025

3.22 Ct Natural Black Flashing Fire Opal Trillion Cab

Gems AuctionBangrak, Bangkok

2.83 Ct Natural Blue Fire Opal Oval Cab: Weight - 2.83 Ct / Dimensions -10.40 x 9.70 x 6.00 mm / Shape - Oval Cab / Color - Blue / Transparency - Translucent / Origin - Ethiopia / Treatment - None

2025

2.83 Ct Natural Blue Fire Opal Oval Cab

Gems AuctionBangrak, Bangkok

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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

6.40 Cts Natural amethyst Gemstone - 12X10.5X8 mm

TPZ211 11.65 carats AAA Quality Laser cut Swiss Blue Topaz 17?13?7 mm

2.40 Cts Pear Shape Natural Aquamarine Loose Gemstone - 11X8X5 mm

Live2

NO RESERVE Loose Gemstones

Fantasy Jewelry

Started:

Muscat, Muscat, AE

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