Tourmaline Gems

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41.86 Ct Natural Flourite Oval Cab: weight - 41.86 Ct / Size - 25.20 x 18.00 x 10.50 mm / Shape - Oval Cab / Origin - Brazil / Treatment - None

2026

41.86 Ct Natural Flourite Oval Cab

Gems AuctionBangkok, TH

30.37 Ct Natural Purple Shaded Labradorite Pear Cab: Weight - 30.37 Ct / Size - 25.20 x 24.40 x 5.90 mm / Shape - Excellent Pear Cab / Clarity - Opaque / Origin - Africa / Treatment - None

2026

30.37 Ct Natural Purple Shaded Labradorite Pear Cab

Gems AuctionBangkok, TH

37.00 Ct Natural Blue Sodalite Oval Cab: Weight - 37.00 Ct / Size - 36.00 x 22.50 x 7.20 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Russia / Treatment - None

2026

37.00 Ct Natural Blue Sodalite Oval Cab

Gems AuctionBangkok, TH

1.52 Ct Natural Zambian Green Emerald Octagon Cut: Weight - 1.52 Ct / Dimensions - 8.00 x 5.20 x 3.90 mm / Shape - Octagon Cut / Color - Green / Clarity - SI/ Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

1.52 Ct Natural Zambian Green Emerald Octagon Cut

Gems AuctionBangkok, TH

36.68 Ct Natural Azurite Turquoise Pear Cab: Weight - 36.68 Ct / Size - 34.00 x 23.70 x 6.10 mm / Good Color / Pear Cabochon - Ready for Jewellery Setting / Origin - Arizona / Treatment - None

2026

36.68 Ct Natural Azurite Turquoise Pear Cab

Gems AuctionBangkok, TH

49.53 Ct Natural Purple Shaded Labradorite OVal Cab: Weight - 49.53 Ct / Size - 39.00 x 24.90 x 5.90 mm / Shape - Excellent OVal Cab / Clarity - Opaque / Origin - Africa / Treatment - None

2026

49.53 Ct Natural Purple Shaded Labradorite OVal Cab

Gems AuctionBangkok, TH

38.45 Ct Natural Red Jasper Quartz Oval Cab: weight - 38.45 Ct / Dimensions - 38.00 x 21.10 x 5.50 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

38.45 Ct Natural Red Jasper Quartz Oval Cab

Gems AuctionBangkok, TH

43.67 Ct Natural Blue Lapis Lazuli Oval Cab: Weight - 43.67 Ct / Size - 37.00 x 21.50 x 6.50 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

2026

43.67 Ct Natural Blue Lapis Lazuli Oval Cab

Gems AuctionBangkok, TH

39.22 Ct Natural Blue Shaded Labradorite Pear Cab: Weight - 39.22 Ct / Size - 35.00 x 21.40 x 7.10 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Africa / Treatment - None

2026

39.22 Ct Natural Blue Shaded Labradorite Pear Cab

Gems AuctionBangkok, TH

30.15 Ct Natural Dendrite Opal Marquise Cab: weight - 30.15 Ct / Dimensions - 41.00 x 18.60 x 6.50 mm / Shape & Cut - Excellent Marquise Cab / Origin - Brazil / Comments - None

2026

30.15 Ct Natural Dendrite Opal Marquise Cab

Gems AuctionBangkok, TH

0.63 Ct Natural Zambian Green Emerald Round Sugar Loupe Pair: Weight - 0.63 Ct / Dimensions - 4.20 x 4.20 x 2.60 mm/ 2 Pc's / Shape - Round Cab / Color - Green / Clarity - Transparent / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.63 Ct Natural Zambian Green Emerald Round Sugar Loupe Pair

Gems AuctionBangkok, TH

12.97 Ct Natural Rutile Quartz Pear Cab: Weight - 12.97 Ct / Dimensions - 25.40 x 13.10 x 5.30 mm / Shape - Pear Cab / Clarity - Transparent / Origin - Norway / Treatment - None

2026

12.97 Ct Natural Rutile Quartz Pear Cab

Gems AuctionBangkok, TH

46.71 Ct Natural Snakeskin Jasper Quartz Pear Cab: weight - 46.71 Ct / Dimensions - 35.00 x 30.00 x 6.60 mm / Shape & Cut - Excellent Pear Cab / Origin - Brazil / Comments - None

2026

46.71 Ct Natural Snakeskin Jasper Quartz Pear Cab

Gems AuctionBangkok, TH

41.01 Ct Natural Rhodochrosite Pear Cab: Weight - 41.01 Ct / Size - 36.00 x 19.80 x 5.50 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

41.01 Ct Natural Rhodochrosite Pear Cab

Gems AuctionBangkok, TH

4.44 Ct Natural Multicolor Welo Opal Fire Oval cab: Weight - 4.44 Ct / Dimensions - 13.60 x 8.70 x 6.60 mm / Shape & Cut - Oval cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

4.44 Ct Natural Multicolor Welo Opal Fire Oval cab

Gems AuctionBangkok, TH

39.30 Ct Natural Pietersite Oval Cab: weight - 39.30 Ct / Dimensions - 36.00 x 25.70 x 5.30 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

39.30 Ct Natural Pietersite Oval Cab

Gems AuctionBangkok, TH

20.34 Ct Natural Azurite Turquoise Cushion Cab: Weight - 20.34 Ct / Size - 21.30 x 16.40 x 5.30 mm / Good Color / Cushion Cabochon - Ready for Jewellery Setting / Origin - Arizona / Treatment - None

2026

20.34 Ct Natural Azurite Turquoise Cushion Cab

Gems AuctionBangkok, TH

74.37 Ct Natural Aquamarine OVal Cab: Weight - 74.37 Ct / Size - 46.00 x 30.00 x 6.60 mm / Shape - OVal Cab / Color - Blue / Clarity - Opaque / Origin -India / Treatment - None

2026

74.37 Ct Natural Aquamarine OVal Cab

Gems AuctionBangkok, TH

14.09 Ct Natural Green Amethyst Oval Cut: Weight - 14.09 Ct / Size - 15.40 x 13.80 x 9.60 mm / Shape - Oval Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

14.09 Ct Natural Green Amethyst Oval Cut

Gems AuctionBangkok, TH

16.29 Ct Natural Purple Amethyst OVal Cut: Weight - 16.29 Ct / Dimensions - 20.00 x 13.60 x 10.10 mm / Shape - Oval Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

16.29 Ct Natural Purple Amethyst OVal Cut

Gems AuctionBangkok, TH

45.61 Ct Natural wood Jasper Quartz Oval Cab: weight - 45.61 Ct / Dimensions - 45.00 x 29.00 x 4.50 mm / Shape & Cut - Excellent Oval Cab / Origin - Brazil / Comments - None

2026

45.61 Ct Natural wood Jasper Quartz Oval Cab

Gems AuctionBangkok, TH

52.95 Ct Natural Dendrite Opal OVal Cab: weight - 52.95 Ct / Dimensions - 55.00 x 28.00 x 4.90 mm / Shape & Cut - Excellent OVal Cab / Origin - Brazil / Comments - None

2026

52.95 Ct Natural Dendrite Opal OVal Cab

Gems AuctionBangkok, TH

An Exquisite Amber Inlaid Gems Ewer: An Exquisite Amber Inlaid Gems Ewer Qing Dynasty, China Size:27cmx18cm Weight:960g (The Dimensions Of All Batches Are Manually Measured.If You Need More Detailed Information, Please Contact Our Custom

2026

An Exquisite Amber Inlaid Gems Ewer

SMC AuctionsTemecula, CA

An Exquisite Gilt Bronze Inlaid Gems Flower Pattern Pocket watch: An Exquisite Gilt Bronze Inlaid Gems Flower Pattern Pocket watch Qing Dynasty, China Size:5.5cm (The Dimensions Of All Batches Are Manually Measured.If You Need More Detailed Information, Please Conta

2026

An Exquisite Gilt Bronze Inlaid Gems Flower Pattern Pocket watch

SMC AuctionsTemecula, CA

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24

Gems Auctions

A Pair of Stunning Art Deco style 18K White Gold Emerald Ruby and Diamond Hanging Earrings

An Art Deco Platinum Diamond and Onyx Ring

An Impressive Art Deco Platinum Diamond and Sapphire Bracelet

Summer Sparkle - Jewelry Gems and Timepieces

Alma Auctioneers

Starts on:

Tel Aviv, Tel Aviv, IL

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

Live26

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung Thep, TH

AGL Certified 7.63ct Natural No Heat Royal Blue Sapphire Diamond Ring Platinum*v

Authentic Tiffany & Co 18kt Pin 11793**

GIA Certified 5.08ct. Natural Ruby Diamonds ring 18kt Ballerina Prime *v

Gems & Glamour: Fine Jewelry Stones Auction

Ends from:

New York, NY, US

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