Opal

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NWT Samuel B Pink Opal Sterling Silver Hinge Cuff Bracelet 27.3 G: NWT Samuel B Pink Opal Sterling Silver Hinge Cuff Bracelet 27.3 G

2025

NWT Samuel B Pink Opal Sterling Silver Hinge Cuff Bracelet 27.3 G

Retro Roadshow AuctionsRavenna, OH

Fred Begay Navajo Sterling Opal Onyx Night Sky Ring Sz. 14, 25g: Fred Begay Navajo Sterling Opal Onyx Night Sky Ring Sz. 14, 25g-Sun Pictomark as well

2025

Fred Begay Navajo Sterling Opal Onyx Night Sky Ring Sz. 14, 25g

Retro Roadshow AuctionsRavenna, OH

Gilbert Smith Navajo Sterling Pueblo Inlay Earrings 8g: Gilbert Smith Navajo Sterling Pueblo Inlay Earrings 8g-Picture Jasper, Turquoise, Onyx, Opal, Coral

2025

Gilbert Smith Navajo Sterling Pueblo Inlay Earrings 8g

Retro Roadshow AuctionsRavenna, OH

Gilbert Smith Navajo Sterling Multi Stone Inlay Earrings 7.5g: Gilbert Smith Navajo Sterling Multi Stone Inlay Earrings 7.5g-Turquoise, Opal, Mother of Pearl, Onyx

2025

Gilbert Smith Navajo Sterling Multi Stone Inlay Earrings 7.5g

Retro Roadshow AuctionsRavenna, OH

Native America Navajo Sterling Silver Opal Bracelet Cuff.: This is a Native America Navajo Sterling Silver Opal Bracelet Cuff.

2025

Native America Navajo Sterling Silver Opal Bracelet Cuff.

Pacific Auction HouseLos Angeles, CA

4.71 Cts Opal & White Topaz 18KGP Designer Necklace: 1 piece of GENUINE 8X6 mm faceted Pear Shape Opal quality AAA no treatment.6 pieces of GENUINE 6X4 mm faceted Pear Shape Opals quality AAA no treatment.9 pieces of GENUINE 2.25 mm faceted Round White

2025

4.71 Cts Opal & White Topaz 18KGP Designer Necklace

U.S. Auction GalleryEncino, CA

10K Gold Opal Cluster Cocktail Ring: Size 7. 5.22 grams. Stamped 18k but tests out at 10K.

2025

10K Gold Opal Cluster Cocktail Ring

Davis Brothers AuctionMissoula, MT

3.45 Ct Natural Iolite Opal Cushion Cut: Weight - 3.45 Ct / Size - 9.20 x 9.20 x 6.40 mm / Shape - Cushion Cut / Color - Deep Blue / Clarity - VVS / Origin - Brazil / Treatment - None

2025

3.45 Ct Natural Iolite Opal Cushion Cut

Gems AuctionBangrak, Bangkok

3.28 Ct Natural Iolite Opal OVal Cut: Weight - 3.28 Ct / Size - 11.90 x 8.70 x 5.90 mm / Shape - OVal Cut / Color - Deep Blue / Clarity - VVS / Origin - Brazil / Treatment - None

2025

3.28 Ct Natural Iolite Opal OVal Cut

Gems AuctionBangrak, Bangkok

1.06 Ct Natural Mexican Opal Oval Cut: Weight - 1.06 Ct / Dimensions - 8.50 x 6.20 x 4.70 mm / Shape - Oval Cut / Color - Yellow / Clarity - Translucent / Origin - Mexico / Comments - None

2025

1.06 Ct Natural Mexican Opal Oval Cut

Gems AuctionBangrak, Bangkok

5.09 Ct Natural Pink Opal Oval Cab: Weight - 5.09 Ct / Size - 13.10 x 9.50 x 5.60 mm / Shape - Oval Cabochon / Clarity - Opaque / Origin - Peru / Treatment - None

2025

5.09 Ct Natural Pink Opal Oval Cab

Gems AuctionBangrak, Bangkok

5.88 Ct Natural Pink Opal Oval Cab Pair: Weight - 5.88 Ct / Size - 11.80 x 9.90 x 4.90 mm / 2 Pc's / Shape - Oval Cabochon / Clarity - Opaque / Origin - Peru / Treatment - None

2025

5.88 Ct Natural Pink Opal Oval Cab Pair

Gems AuctionBangrak, Bangkok

4.18 Ct Natural Pink Opal Oval Cab Pair: Weight - 4.18 Ct / Dimensions - 10.10 x 8.20 x 4.40 mm / 2 Pc's / Shape - Oval Cabochon / Clarity - Opaque / Origin - Peru / Treatment - None

2025

4.18 Ct Natural Pink Opal Oval Cab Pair

Gems AuctionBangrak, Bangkok

1.13 Ct Natural Mexican Opal Octagon Cut: Weight - 1.13 Ct / Dimensions - 7.80 x 6.40 x 4.20 mm / Shape - Octagon Cut / Color - Yellow / Clarity - Translucent / Origin - Mexico / Comments - None

2025

1.13 Ct Natural Mexican Opal Octagon Cut

Gems AuctionBangrak, Bangkok

1.72 Ct Natural Mexican Opal Oval Cut: Weight - 1.72 Ct / Dimensions - 8.70 x 7.50 x 5.70 mm / Shape - Oval Cut / Color - Yellow / Clarity - Translucent / Origin - Mexico / Comments - None

2025

1.72 Ct Natural Mexican Opal Oval Cut

Gems AuctionBangrak, Bangkok

24.71 Ct Natural Dendrite Opal Fancy Cab: weight - 24.71 Ct / Dimensions - 30.00 x 19.00 x 6.70 mm / Shape & Cut - Excellent Pear Cab / Origin - Brazil / Comments - None

2025

24.71 Ct Natural Dendrite Opal Fancy Cab

Gems AuctionBangrak, Bangkok

1.79 Ct Natural Mexican Opal Round Cut: Weight - 1.79 Ct / Dimensions - 8.70 x 8.70 x 5.60 mm / Shape - Round Cut / Color - Yellow / Clarity - Translucent / Origin - Mexico / Comments - None

2025

1.79 Ct Natural Mexican Opal Round Cut

Gems AuctionBangrak, Bangkok

5.77 Ct Natural Pink Opal Oval Cab Pair: Weight - 5.77 Ct / Dimensions - 10.50 x 8.70 x 6.00 mm / 2 Pc's/ Shape - Oval Cabochon / Clarity - Opaque / Origin - Peru / Treatment - None

2025

5.77 Ct Natural Pink Opal Oval Cab Pair

Gems AuctionBangrak, Bangkok

2.16 Ct Natural Black Flash Fire Opal Oval Cab: Weight - 2.16 Ct / Size - 10.90 x 8.90 x 4.60 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2025

2.16 Ct Natural Black Flash Fire Opal Oval Cab

Gems AuctionBangrak, Bangkok

1.55 Ct Natural Black Flash Fire Opal Pear Cab: Weight - 1.55 Ct / Dimensions - 11.20 x 6.90 x 4.20 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Comments - Color Smoked

2025

1.55 Ct Natural Black Flash Fire Opal Pear Cab

Gems AuctionBangrak, Bangkok

2.03 Ct Natural Black Fire Opal Marquise Cab: Weight - 2.03 Ct / Size - 16.30 x 6.60 x 4.00 mm / Shape - Marquise Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2025

2.03 Ct Natural Black Fire Opal Marquise Cab

Gems AuctionBangrak, Bangkok

6.02 Ct Natural Pink Opal Oval Cab Pair: Weight - 6.02 Ct / Size - 11.80 x 10.00 x 4.80 mm / 2 Pc's / Shape - Oval Cabochon / Clarity - Opaque / Origin - Peru / Treatment - None

2025

6.02 Ct Natural Pink Opal Oval Cab Pair

Gems AuctionBangrak, Bangkok

2.15 Ct Natural Black Flash Fire Opal Oval Cab: Weight - 2.15 Ct / Size - 11.00 x 9.00 x 4.20 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2025

2.15 Ct Natural Black Flash Fire Opal Oval Cab

Gems AuctionBangrak, Bangkok

2.00 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 2.00 Ct / Dimensions - 11.00 x 9.00 x 4.90 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2025

2.00 Ct Natural Black Flashing 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

4 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

NO RESERVE Loose Gemstones

Fantasy Jewelry

Starts on:

Muscat, Muscat, AE

20 hrs Left

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