Modern Gems

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40.64 Ct Natural Pink Charoite Fancy Cab: Weight - 40.64 Ct / Dimensions - 33.00 x 33.00 x 6.30 mm / Shape - Fancy Cab / Color - Pink / Clarity - Opaque / Origin - Russian Federation / Treatment - None

2026

40.64 Ct Natural Pink Charoite Fancy Cab

Bangkok, TH

Gems Auction

4.7

(490)

60.98 Ct Natural Seraphinite Oval Cab: weight - 60.98 Ct / Dimensions - 40.00 x 29.00 x 6.20 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

60.98 Ct Natural Seraphinite Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

30.41 Ct Natural Montana Agate Fancy Cab Pair: weight - 30.41 Ct / Dimensions - 42.00 x 10.40 x 3.60 mm / 2 Pc's / Shape & Cut - Excellent Fancy Cab / Origin - Brazil / Comments - None

2026

30.41 Ct Natural Montana Agate Fancy Cab Pair

Bangkok, TH

Gems Auction

4.7

(490)

4.35 Ct Natural Aquamarine Cushion Cut: Weight - 4.35 Ct / Size - 11.00 x 9.60 x 6.70 mm / Shape - Cushion Cut / Color - Light Blue / Clarity - VVS / Origin -India / Treatment - None

2026

4.35 Ct Natural Aquamarine Cushion Cut

Bangkok, TH

Gems Auction

4.7

(490)

19.85 Ct Natural Mariposite Pear Cab Pair: Weight - 19.85 Ct / Size - 18.80 x 13.10 x 4.10 mm / 2 Pc's / Shape - Excellent Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

19.85 Ct Natural Mariposite Pear Cab Pair

Bangkok, TH

Gems Auction

4.7

(490)

28.67 Ct Natural Mariposite Cushion Cab Pair: Weight - 28.67 Ct / Size - 27.00 x 11.80 x 3.60 mm / 2 Pc's / Shape - Excellent Cushion Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

28.67 Ct Natural Mariposite Cushion Cab Pair

Bangkok, TH

Gems Auction

4.7

(490)

83.10 Ct Natural Ruby Zoisite JUMBO Oval Cab: weight - 83.10 Ct / Size - 40.00 x 42.00 x 5.40 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

83.10 Ct Natural Ruby Zoisite JUMBO Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

2.98 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab: Weight - 2.98 Ct / Dimensions - 11.60 x 8.30 x 6.00 mm / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

2.98 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

78.83 Ct Natural Pink Charoite Fancy Cab: Weight - 78.83 Ct / Dimensions - 48.00 x 42.00 x 6.30 mm / Shape - Fancy Cab / Color - Purple / Clarity - Opaque / Origin - Russian Federation / Treatment - None

2026

78.83 Ct Natural Pink Charoite Fancy Cab

Bangkok, TH

Gems Auction

4.7

(490)

26.24 Ct Natural Ruby Zoisite Fancy Cab Pair: weight - 26.24 Ct / Size - 22.40 x 13.90 x 3.90 mm / 2 Pc's / Shape - Excellent OVal Cab / Origin - Brazil / Treatment - None

2026

26.24 Ct Natural Ruby Zoisite Fancy Cab Pair

Bangkok, TH

Gems Auction

4.7

(490)

4.15 Ct Natural Prismatic Fire Opal Cushion Cab: Weight - 4.15 Ct / Dimensions - 14.00 x 9.00 x 6.00 mm / Shape - Cushion Cab / Color - Bicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Heated

2026

4.15 Ct Natural Prismatic Fire Opal Cushion Cab

Bangkok, TH

Gems Auction

4.7

(490)

0.91 Ct Natural Zambian Green Emerald Octagon Cut: Weight - 0.91 Ct / Dimensions - 6.80 x 4.70 x 3.70 mm / Shape - Octagon Cut / Color - Green / Clarity -VS / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.91 Ct Natural Zambian Green Emerald Octagon Cut

Bangkok, TH

Gems Auction

4.7

(490)

159.10 Ct Natural Azurmalachite JUMBO Oval Cab: Weight - 159.10 Ct / Size - 58.00 x 37.00 x 6.70 mm / Shape - Oval Cab / Color - Green / Clarity - Opaque / Origin - Russia / Treatment - None

2026

159.10 Ct Natural Azurmalachite JUMBO Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

12.81 Ct Natural Copper Turquoise Oval Cab: Weight - 12.81 Ct / Dimensions - 17.60 x 12.10 x 6.50 mm / Good Color / Oval Cab - Ready for Jewellery Setting / Origin - Egypt / Treatment - None

2026

12.81 Ct Natural Copper Turquoise Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

48.45 Ct Natural Stichitite Purpurite Round Cab: weight - 48.45 Ct / Dimensions - 34.00 x 34.00 x 6.00 mm / Shape - Excellent Round Cab / Origin - Brazil / Treatment - None

2026

48.45 Ct Natural Stichitite Purpurite Round Cab

Bangkok, TH

Gems Auction

4.7

(490)

35.25 Ct Natural Moss Agate Pear Cab: weight - 35.25 Ct / Dimensions - 40.00 x 23.80 x 5.00 mm / Shape - Excellent Pear cab / Origin - Brazil / Treatment - None

2026

35.25 Ct Natural Moss Agate Pear Cab

Bangkok, TH

Gems Auction

4.7

(490)

8.89 Ct Natural Sillimanite Catseye Round Cab: weight - 8.89 Ct / Dimensions - 12.30 x 12.10 x 6.80 mm / Shape - Excellent Round Cab / Origin - Sri Lanka / Treatment - None

2026

8.89 Ct Natural Sillimanite Catseye Round Cab

Bangkok, TH

Gems Auction

4.7

(490)

4.20 Ct Natura Diaspore Pear Cut Pair: Weight - 4.20 Ct / Size - 10.0x6.5 - 11.0x7.5 mm / 2 Pc's / Shape - Pea Cut / Color - Yellow / Clarity - VVS / Origin - Turkey / Treatment - None

2026

4.20 Ct Natura Diaspore Pear Cut Pair

Bangkok, TH

Gems Auction

4.7

(490)

4.36 Ct Natural Diaspore Octagon Cut: Weight - 4.36 Ct / Dimensions - 11.00 x 7.50 x 6.00 mm / Shape - Octagon Cut / Color - Yellow / Clarity - VVS / Origin - Turkey / Treatment - None

2026

4.36 Ct Natural Diaspore Octagon Cut

Bangkok, TH

Gems Auction

4.7

(490)

9.43 Ct Natural Purple Amethyst Octagon Cut Pair: Weight - 9.43 Ct / Size - 12.00 x 9.80 x 6.10 mm / 2 PC's / Shape - OCtagon Cut / Color - Purple / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

9.43 Ct Natural Purple Amethyst Octagon Cut Pair

Bangkok, TH

Gems Auction

4.7

(490)

27.91 Ct Natural Bumblebee Jasper Quartz Oval Cab Twins: Weight - 27.91 Ct / Dimensions - 26.00 x 15.20 x 4.20 mm / 2 Pc's / Shape - Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

27.91 Ct Natural Bumblebee Jasper Quartz Oval Cab Twins

Bangkok, TH

Gems Auction

4.7

(490)

4.34 Ct Natural Blue Topaz Marquise Cut Pair: Weight - 4.34 Ct / Dimensions - 12.50 x 6.50 x 4.20 mm / 2 Pc's / Shape - Marquise Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

4.34 Ct Natural Blue Topaz Marquise Cut Pair

Bangkok, TH

Gems Auction

4.7

(490)

7.55 Ct Natural London Blue Topaz Oval Cut: Weight : 7.55 Ct / Dimensions : 14.20 x 10.20 x 7.00 mm / Shape : Oval Cut / Color : Blue / Transparency : Transparent / Treatment : Irradiated

2026

7.55 Ct Natural London Blue Topaz Oval Cut

Bangkok, TH

Gems Auction

4.7

(490)

7.59 Ct Natural Black Flashing Fire Opal Pear Cab: Weight - 7.59 Ct / Dimensions - 16.80 x 12.90 x 8.30 mm / Shape - Pear Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

7.59 Ct Natural Black Flashing Fire Opal Pear Cab

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 days 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

18K White Gold Kashmir Sapphire Ring with Diamonds

18K White Gold Paraiba ring With Diamonds

18K Gold-Plated 925 Silver Chain with amethyst, topaz and lemon quartz pear shape

Live39

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung thep, TH

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