Emerald Gems

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39.92 Ct Natural Picture Jasper Quartz Oval Cab: weight - 39.92 Ct / Dimensions - 35.00 x 22.10 x 6.50 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

39.92 Ct Natural Picture Jasper Quartz Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

0.64 Ct Natural Zambian Green Emerald-Oval Cut: Weight - 0.64 Ct / Dimensions - 6.90 x 5.20 x 2.60 mm / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.64 Ct Natural Zambian Green Emerald-Oval Cut

Bangkok, TH

Gems Auction

4.7

(490)

0.81 Ct Natural Tanzanite Oval Cut: Weight - 0.81 Ct / Dimensions- 7.10 x 5.20 x 3.10 mm / Shape & Cut - Oval Cut / Transparency - VVS / Origin - Tanzania / Comments - Standard Heated

2026

0.81 Ct Natural Tanzanite Oval Cut

Bangkok, TH

Gems Auction

4.7

(490)

21.85 Ct Natural Yellow Citrine Octagon Necklace Set: Weight - 21.85 Ct / Dimensions - 8.90 x 7.00 - 9.10 x 7.10 mm / 9 Pc's / Shape & Cut - Octagon Cut / Color - Yellow / Transparency - VVS / Origin - Brazil / Comments - Heated

2026

21.85 Ct Natural Yellow Citrine Octagon Necklace Set

Bangkok, TH

Gems Auction

4.7

(490)

4.34 Ct Natural Blue Topaz Round Cut: Weight - 4.34 Ct / Dimensions - 10.10 x 10.10 x 6.20 mm / Shape - Round Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

4.34 Ct Natural Blue Topaz Round Cut

Bangkok, TH

Gems Auction

4.7

(490)

2.71 Ct Natural Aquamarine Octagon Cut: Weight - 2.71 Ct / Size - 10.60 x 7.80 x 4.00 mm / Shape - Octagon Cut / Color - Blue / Clarity - VVS / Origin -India / Treatment - None

2026

2.71 Ct Natural Aquamarine Octagon Cut

Bangkok, TH

Gems Auction

4.7

(490)

6.02 Ct Natural Blue Tint Moonstone Oval Cab: Weight - 6.02 Ct / Size - 12.60 x 9.90 x 5.90 mm / Shape - Oval Cab / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

6.02 Ct Natural Blue Tint Moonstone Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

6.06 Ct Natural Green Amethyst Oval Cut: Weight - 6.06 Ct / Size - 14.10 x 10.30 x 7.20 mm / Shape - OVal Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

6.06 Ct Natural Green Amethyst Oval Cut

Bangkok, TH

Gems Auction

4.7

(490)

0.66 Ct Natural Zambian Green Emerald Square Cut: Weight - 0.66 Ct / Dimensions - 5.00 x 4.90 x 3.90 mm / Shape - Square Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.66 Ct Natural Zambian Green Emerald Square Cut

Bangkok, TH

Gems Auction

4.7

(490)

57.87 Ct Natural Seraphinite Pear Cab: weight - 57.87 Ct / Dimensions - 42.00 x 30.00 x 5.90 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

57.87 Ct Natural Seraphinite Pear Cab

Bangkok, TH

Gems Auction

4.7

(490)

0.57 Ct Natural Zambian Green Emerald-Octagon Cut: Weight - 0.57 Ct / Dimensions - 6.70 x 4.70 x 2.20 mm / Shape - Octagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.57 Ct Natural Zambian Green Emerald-Octagon Cut

Bangkok, TH

Gems Auction

4.7

(490)

37.31 Ct Natural Blue Opal Oval cab: Weight - 37.31 Ct / Dimensions - 39.00 x 28.00 x 5.40 mm / Shape - Oval cab / Clarity - Opaque / Origin - Peru / Treatment - None

2026

37.31 Ct Natural Blue Opal Oval cab

Bangkok, TH

Gems Auction

4.7

(490)

0.80 Ct Natural Zambian Top Green Emerald "VVS"-Round Necklace Set: Weight - 0.80 Ct / Dimensions - 3.30 x 1.60 - 3.40 x 2.20 mm/ 7 Pc's / Shape - Round Cut / Color - Green / Clarity - VVS / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.80 Ct Natural Zambian Top Green Emerald "VVS"-Round Necklace Set

Bangkok, TH

Gems Auction

4.7

(490)

71.70 Ct Natural Blue Lapis Lazuli Oval Art Cab: Weight - 71.70 Ct / Dimensions - 36.00 x 24.20 x 8.20 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

2026

71.70 Ct Natural Blue Lapis Lazuli Oval Art Cab

Bangkok, TH

Gems Auction

4.7

(490)

26.25 Ct Natural Montana Agate Trillion Cab Pair: weight - 26.25 Ct / Dimensions - 34.00 x 17.20 x 3.20 mm / 2 Pc's / Shape & Cut - Excellent Trillion Cab / Origin - Brazil / Comments - None

2026

26.25 Ct Natural Montana Agate Trillion Cab Pair

Bangkok, TH

Gems Auction

4.7

(490)

20.86 Ct Natural Chrysoprase Oval Cab: Weight - 20.86 Ct / Size - 23.50 x 17.50 x 7.60 mm / Shape - Oval Cab / Color - Green / Clarity - Opaque / Origin - Brazil / Treatment - Heated

2026

20.86 Ct Natural Chrysoprase Oval Cab

Bangkok, TH

Gems Auction

4.7

(490)

4.85 Ct Natural London Blue Topaz Oval Cut: Weight : 4.85 Ct / Dimensions : 11.00 x 8.90 x 6.40 mm / Shape : Oval Cut / Color : Blue / Transparency : VVS / Treatment : Irradiated

2026

4.85 Ct Natural London Blue Topaz Oval Cut

Bangkok, TH

Gems Auction

4.7

(490)

3.12 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 3.12 Ct / Dimensions - 14.10 x 8.50 x 6.30 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

3.12 Ct Natural Black Flashing Fire Opal Oval Cut

Bangkok, TH

Gems Auction

4.7

(490)

0.57 Ct Natural Zambian Green Emerald-Round Pair: Weight - 0.57 Ct / Dimensions - 4.40 x 4.40 x 2.70 mm/ 2 Pc's / Shape - Round Cut / Color - Green / Clarity - VS-2 / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.57 Ct Natural Zambian Green Emerald-Round Pair

Bangkok, TH

Gems Auction

4.7

(490)

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)

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24

Gems Auctions

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

Fossil Shark Teeth Embedded in Matrix Rock

PREHNITE ROCK STONE LAPIDARY SPECIMEN

CRINOID SCYPHOCRINUS FOSSIL ROCK STONE LAPIDARY SPECIMEN

CRYSTALS ROCKS GEMS FOSSILS H

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

1 day Left

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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