Gems

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0.75 Ct Natural Zambian Green Emerald Oval Cut: Weight - 0.75 Ct / Dimensions - 7.20 x 4.90 x 3.40 mm / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.75 Ct Natural Zambian Green Emerald Oval Cut

Gems AuctionBangkok, TH

0.64 Ct Natural Zambian Green Emerald Oval Cut: Weight - 0.64 Ct / Dimensions - 7.00 x 4.60 x 3.00 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

Gems AuctionBangkok, TH

3.53 Ct Natural Almandite Garnet Round Cut Beads: Weight - 3.53 Ct / Dimensions - 2.70 - 2.80 mm / 31 Pc's / Shape - Round Cut Beads / Clarity - VVS / Origin - Nigeria / Treatment - None

2026

3.53 Ct Natural Almandite Garnet Round Cut Beads

Gems AuctionBangkok, TH

46.00 Ct Natural Pink Rhodonite Oval Cab: Weight - 46.00 Ct / Dimensions - 34.00 x 21.10 x 5.50 mm / Shape - Oval Cab / Transparency - Opaque / Origin - Brazil / Treatment - None

2026

46.00 Ct Natural Pink Rhodonite Oval Cab

Gems AuctionBangkok, TH

1.50 Ct Natural Black Flashing Fire Opal Oval cab: Weight - 1.50 Ct / Dimensions - 9.60 x 7.60 x 4.30 mm / Shape - Oval cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.50 Ct Natural Black Flashing Fire Opal Oval cab

Gems AuctionBangkok, TH

12.70 Ct Natural Copper Turquoise OVal Cab: Weight - 12.70 Ct / Size - 15.30 x 12.00 x 8.00 mm / Good Color / Oval Cabochon - Ready for Jewellery Setting / Origin - Arizona / Treatment - None

2026

12.70 Ct Natural Copper Turquoise OVal Cab

Gems AuctionBangkok, TH

2.04 Ct Natural Multicolor Welo Opal Oval cab: Weight - 2.04 Ct / Dimensions - 10.50 x 7.60 x 4.70 mm / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

2.04 Ct Natural Multicolor Welo Opal Oval cab

Gems AuctionBangkok, TH

4.37 Ct Natural Sillimanite Catseye Oval Cab: weight - 4.37 Ct / Dimensions - 11.20 x 8.70 x 5.50 mm / Shape - Excellent Oval Cab / Origin - India / Treatment - None

2026

4.37 Ct Natural Sillimanite Catseye Oval Cab

Gems AuctionBangkok, TH

4.26 Ct Natural Tsavorite, Spessarite, Rhodolite Garnet Round Cut Beads: Weight - 4.26 Ct / Size - 2.30 - 3.00 mm / 39 Pc's / Shape - Round Cut Beads / Clarity - VVS / Origin - Nigeria / Treatment - None

2026

4.26 Ct Natural Tsavorite, Spessarite, Rhodolite Garnet Round Cut Beads

Gems AuctionBangkok, TH

17.23 Ct Natural Mookaite Jasper Quartz Fancy Cab: weight - 17.23 Ct / Dimensions -25.90 x 12.90 x 5.10 mm / Shape - Excellent Fancy Cab / Origin - Brazil / Treatment - None

2026

17.23 Ct Natural Mookaite Jasper Quartz Fancy Cab

Gems AuctionBangkok, TH

2.46 Ct Natural Black Onyx Round Cut: Weight - 2.46 Ct / Size - 8.00 x 8.00 x 5.10 mm / Shape - Round Cut / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

2.46 Ct Natural Black Onyx Round Cut

Gems AuctionBangkok, TH

5.25 Ct Natural Rutile Amethyst Quartz Oval Cut: Weight - 5.25 Ct / Dimensions - 12.30 x 9.20 x 7.60 mm / Shape - Oval Cut / Clarity - Transparent / Origin - Norway / Treatment - None

2026

5.25 Ct Natural Rutile Amethyst Quartz Oval Cut

Gems AuctionBangkok, TH

1.11 Ct Natural Multicolor Welo Opal Flash Fire Round Cab: Weight - 1.11 Ct / Dimensions - 8.10 x 8.10 x 3.50 mm / Shape & Cut - Round Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.11 Ct Natural Multicolor Welo Opal Flash Fire Round Cab

Gems AuctionBangkok, TH

26.69 Ct Natural Mookaite Jasper Quartz Pear Cab: weight - 26.69 Ct / Dimensions -33.00 x 22.50 x 5.20 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

26.69 Ct Natural Mookaite Jasper Quartz Pear Cab

Gems AuctionBangkok, TH

1.41 Ct Natural Aquamarine Octagon Cut: Weight - 1.41 Ct / Size - 8.40 x 5.300 x 4.40 mm / Shape - Octagon Cut / Color - baby Blue / Clarity - VVS / Origin -India / Treatment - None

2026

1.41 Ct Natural Aquamarine Octagon Cut

Gems AuctionBangkok, TH

13.40 Ct Natural Blue Lapis Lazuli Trillion Cut: Weight - 13.40 Ct / Dimensions - 16.80 x 16.60 x 7.50 mm / Shape - Trillion Cut / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

2026

13.40 Ct Natural Blue Lapis Lazuli Trillion Cut

Gems AuctionBangkok, TH

5.26 Ct Natural Moonstone Round Cab: Weight - 5.26 Ct / Dimensions - 9.90 x 9.90 x 7.10 mm / Shape - Round Cab / Transparency -OPaque / Origin - India / Treatment - None

2026

5.26 Ct Natural Moonstone Round Cab

Gems AuctionBangkok, TH

16.52 Ct Natural Azurmalachite Oval Cab: Weight - 16.52 Ct / Size - 23.50 x 15.20 x 5.10 mm / Shape - Oval Cab / Color - Green / Clarity - Opaque / Origin - Russia / Treatment - None

2026

16.52 Ct Natural Azurmalachite Oval Cab

Gems AuctionBangkok, TH

DISPLAY DIAMOND ROCK STONE LAPIDARY SPECIMEN: DISPLAY DIAMOND ROCK STONE LAPIDARY SPECIMEN

2026

DISPLAY DIAMOND ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

LABRADORITE ROCK STONE LAPIDARY SPECIMEN: LABRADORITE ROCK STONE LAPIDARY SPECIMEN

2026

LABRADORITE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

JEWELRY SALE! ROCK STONE LAPIDARY SPECIMEN: JEWELRY SALE! ROCK STONE LAPIDARY SPECIMEN

2026

JEWELRY SALE! ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

17 Pear, Oval & Round Radiant Ice Blue Aquamarine Unmounted Jewelers Gemstones: Glorious 8x6mm to 5.5x5mm oval, 7x5mm pear and 5mm to 4mm round shaped Aquamarine gemstones, incredible sparkle in soft icy blue hues.

2026

17 Pear, Oval & Round Radiant Ice Blue Aquamarine Unmounted Jewelers Gemstones

Atlee Raber AuctionsDundee, OH

Ruby, Rose Rhodochrosite Stalactite, Watermelon Tourmaline, Rhodolite Garnet, Jewelers Gemstones: Unique variety of natural and created gemstones,16mm to 8x5.5mm, a flake on the edge of the large faceted raspberry glass gem, organic edges to the rose stalactite and watermelon tourmaline slices.

2026

Ruby, Rose Rhodochrosite Stalactite, Watermelon Tourmaline, Rhodolite Garnet, Jewelers Gemstones

Atlee Raber AuctionsDundee, OH

Trio LARGE Carat Unmounted Radiant Pear Shaped Imperial Topaz Loose Jewelers Gemstones: * One measures12.5x8.5mm (approx.3.5 Carat)* 2 measure 12x8mm (approx. 3 Carats per gem)Glorious?Imperial Topaz gemstones, outstanding electric sparkle in gradient sunshine hues.

2026

Trio LARGE Carat Unmounted Radiant Pear Shaped Imperial Topaz Loose Jewelers Gemstones

Atlee Raber AuctionsDundee, OH

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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

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

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

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