Fossil Gems

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3.44 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 3.44 Ct / Dimensions - 4.40 - 4.90 mm / 7 Pc's / Shape & Cut - Drilled Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

3.44 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Bangkok, TH

Gems Auction

4.7

(490)

1.65 Ct Natural Multicolor Welo Opal Top Fire pear cut: Weight - 1.65 Ct / Dimensions - 9.80 x 8.50 x 4.30 mm / Shape - pear cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

1.65 Ct Natural Multicolor Welo Opal Top Fire pear cut

Bangkok, TH

Gems Auction

4.7

(490)

14.36 Ct Natural Purple Amethyst Round Cut Beads: Weight - 14.36 Ct / Dimensions - 3.70 - 3.90 mm / 50 pc's / Shape - Round Cut Beads / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

14.36 Ct Natural Purple Amethyst Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(490)

2.57 Ct Natural Pinkish Red Ruby Pear Cut: Weight - 2.57 Ct / Size - 9.50 x 6.20 x 4.30 mm / Shape - Pear Cut / Color - Blood Red / Clarity - SI / Origin - Mozambique / Treatment - Color Enhanced by Glass Filling

2026

2.57 Ct Natural Pinkish Red Ruby Pear Cut

Bangkok, TH

Gems Auction

4.7

(490)

2.44 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 2.44 Ct / Dimensions - 12.10 x 8.10 x 4.60 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

2.44 Ct Natural Black Flashing Fire Opal Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

11.85 Ct Natural Green Onyx Hexagon Cut: Weight - 11.85 Ct / Dimensions - 18.10 x 16.00 x 7.70 mm / Shape - Hexagon Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

11.85 Ct Natural Green Onyx Hexagon Cut

Bangkok, TH

Gems Auction

4.7

(490)

30.95 Ct Natural Chevron Amethyst Oval Cab: Weight - 30.95 Ct / Size - 35.00 x 17.50 x 6.40 mm / Shape - Excellent Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

30.95 Ct Natural Chevron Amethyst Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

2.35 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 2.35 Ct / Dimensions - 4.30 - 4.40 mm / 10 Pc's / Shape & Cut - Drilled Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

2.35 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Bangkok, TH

Gems Auction

4.7

(490)

35.12 Ct Natural Blue Kyanite Oval Cab: Weight - 35.12 Ct / Size - 24.80 x 19.50 x 6.50 mm / Shape - Oval Cab / Color - Blue / Clarity - Opaque / Origin - India / Treatment - None

2026

35.12 Ct Natural Blue Kyanite Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

35.98 Ct Natural Dendrite Agate Pear Cab: weight - 35.98 Ct / Dimensions - 34.00 x 28.00 x 5.30 mm / Shape & Cut - Excellent Pear Cab / Origin - Brazil / Comments - None

2026

35.98 Ct Natural Dendrite Agate Pear Cab

Bangkok, TH

Gems Auction

4.7

(490)

9.78 Ct Natural Orange Onyx Hexagon Cut: Weight - 9.78 Ct / Size - 15.70 x 13.90 x 7.30 mm / Shape - Hexagon Cut / Color - Orane / Clarity - OPaque / Origin - Brazil / Treatment - None

2026

9.78 Ct Natural Orange Onyx Hexagon Cut

Bangkok, TH

Gems Auction

4.7

(490)

14.39 Ct Natural Black Onyx Pear Cab: Weight - 14.39 Ct / Size - 27.00 x 12.30 x 6.80 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

14.39 Ct Natural Black Onyx Pear Cab

Bangkok, TH

Gems Auction

4.7

(490)

3.64 Ct Natural Blue Topaz Trillion Cut: Weight - 3.64 Ct / Dimensions - 10.00 x 10.10 x 5.40 mm / Shape - Trillion Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

3.64 Ct Natural Blue Topaz Trillion Cut

Bangkok, TH

Gems Auction

4.7

(490)

1.83 Ct Natural Purple Amethyst Trillion Cab: Weight - 1.83 Ct / Size - 8.10 x 8.10 x 5.40 mm / Shape - Trillion Cab / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

1.83 Ct Natural Purple Amethyst Trillion Cab

Bangkok, TH

Gems Auction

4.7

(490)

5.64 Ct Natural Pink Fire Opal Round Beads: Weight - 5.64 Ct / Dimensions - 5.20 - 5.70 mm / 14 Pc's / Shape - Round Beads / Color - Pink / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

5.64 Ct Natural Pink Fire Opal Round Beads

Bangkok, TH

Gems Auction

4.7

(490)

15.72 Ct Natural Moss Agate Oval Cab: Weight - 15.72 Ct / Size - 23.80 x 18.60 x 4.10 mm / Shape - Excellent Oval cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

15.72 Ct Natural Moss Agate Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

10.12 Ct Natural Blue Shaded Labradorite Round Cut Beads: Weight - 10.12 Ct / Size - 3.20 - 3.30 mm / 49 Pc's / 6" inches / Shape - Round Cut Beads / Clarity - Opaque / Origin - Africa / Treatment - None

2026

10.12 Ct Natural Blue Shaded Labradorite Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(490)

16.28 Ct Natural Ruby Zoisite Round Beads: weight - 16.28 Ct / Size - 7.20 - 7.50 mm / 13 Pc's / Shape - Excellent Round beads / Origin - Brazil / Treatment - None

2026

16.28 Ct Natural Ruby Zoisite Round Beads

Bangkok, TH

Gems Auction

4.7

(490)

4.47 Ct Natural Yellow Citrine Pear Drop: Weight - 4.47 Ct / Dimensions - 13.40 x 7.10 x 7.10 mm / Shape - Pear Drop / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

4.47 Ct Natural Yellow Citrine Pear Drop

Bangkok, TH

Gems Auction

4.7

(490)

3.80 Ct Natural Blue Tint Moonstone Oval Cab Set: Weight - 3.80 Ct / Dimensions - 6.2x4.0 - 7.2x5.0 mm / 5 Pc's / Shape - Oval cab / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

3.80 Ct Natural Blue Tint Moonstone Oval Cab Set

Bangkok, TH

Gems Auction

4.7

(490)

33.96 Ct Natural Blue Opal Pear cab: Weight - 33.96 Ct / Dimensions - 33.00 x 18.20 x 5.20 mm / Shape - Pear cab / Color - Blue / Clarity - Opaque / Origin -Brazil / Treatment - None

2026

33.96 Ct Natural Blue Opal Pear cab

Bangkok, TH

Gems Auction

4.7

(490)

5.65 Ct Natural Sharp Line Moonstone Oval Cab: weight - 5.65 Ct / Size - 12.20 x 10.10 x 6.50 mm / Shape - Excellent OVal Cab / Origin - India / Treatment - None

2026

5.65 Ct Natural Sharp Line Moonstone Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

5.62 Ct Natural Multicolor Fire Opal Round Beads: Weight - 5.62 Ct / Size - 5.00 - 5.50 mm / 14 Pc's / Shape - Round Beads / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

5.62 Ct Natural Multicolor Fire Opal Round Beads

Bangkok, TH

Gems Auction

4.7

(490)

14.22 Ct Natural Purple Amethyst Round Cut Beads: Weight - 14.22 Ct / Dimensions - 3.60 - 3.90 mm / 48 Pc's / 5.25" inches / Shape - Round Cut Beads / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

14.22 Ct Natural Purple Amethyst Round Cut Beads

Bangkok, TH

Gems Auction

4.7

(490)

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24

Gems Auctions

UNIQUE BERTONI HANDCRAFTED award winning DESIGNER BRANCH RING 18K YELLOW GOLD & ONYX with diamonds

Large unique Lemon Quartz

Estate Opal and Sapphire 14k yellow flower ring

Jewels & Gems, Then & Now

Bertoni Gallery LLC

Starts on:

Warwick, NY, US

2 hrs Left

Original Vintage Leonetto Cappiello Journe'e de la Femme et L'Enfant Poster 1923 - RARE

I Want You for U.S. Army Original Poster 1917 by James Montgomery Flagg

Original Vintage General Dynamics - Building Materials Poster by Erik Nitsche 1960

Original Vintage Poster Gems

The Ross Art Group

Starts on:

Boca Raton, FL, US

14.5 Carat ---- Ceylon Blue Sapphire ---- Cushion cut

12.0 Carat ---- Padparadscha Sapphire --- Cushion cut

9.0 Carat ---- Natural Blue Tourmaline ----Pear Cut

Sep 26 Saturday 4pm Colored Gem Treasures

California Gemstones

Starts on:

Oceanside, CA, US

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