Hummel Gems

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1.71 Ct Natural Black Flashing Fire Opal OVal Cut: Weight - 1.71 Ct / Dimensions - 11.60 x 8.40 x 4.50 mm / Shape - OVal Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.71 Ct Natural Black Flashing Fire Opal OVal Cut

Gems AuctionBangkok, TH

3.63 Ct Natural Yellow Citrine Octagon Cut: Weight - 3.63 Ct / Dimensions - 10.60 x 7.60 x 5.60 mm / Shape & Cut - Octagon Cut / Color - Yellow / Transparency - VVS / Origin - Brazil / Comments - Heated

2026

3.63 Ct Natural Yellow Citrine Octagon Cut

Gems AuctionBangkok, TH

3.73 Ct Natural Orange Coral Trillion Cab: Weight - 3.73 Ct / Dimensions - 11.60 x 11.50 x 5.30 mm / Shape - Trillion Cab / Clarity - Translucent / Origin - Japan / Comments - None

2026

3.73 Ct Natural Orange Coral Trillion Cab

Gems AuctionBangkok, TH

1.07 Ct Natural Multicolor Welo Opal Top Fire Pear Cut: Weight - 1.07 Ct / Dimensions - 9.40 x 6.70 x 4.60 mm / Shape - Pear Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

1.07 Ct Natural Multicolor Welo Opal Top Fire Pear Cut

Gems AuctionBangkok, TH

1.46 Ct Natural Blue Fire Opal Oval Cut: Weight - 1.46 Ct / Dimensions - 10.00 x 7.90 x 5.30 mm / Shape - Oval Cut / Color - Blue / Clarity - Translucent / Origin - Ethiopia / Treatment - Heated

2026

1.46 Ct Natural Blue Fire Opal Oval Cut

Gems AuctionBangkok, TH

3.19 Ct Natural Beryl OVal Cut: Weight - 3.19 Ct / Dimensions - 11.00 x 8.50 x 5.60 mm / Shape - OVal Cut / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

3.19 Ct Natural Beryl OVal Cut

Gems AuctionBangkok, TH

4.53 Ct Natural Orange Moonstone Oval Cab: weight - 4.53 Ct / Size - 13.00 x 9.90 x 5.20 mm / Shape - Excellent Oval Cab / Origin - India / Treatment - None

2026

4.53 Ct Natural Orange Moonstone Oval Cab

Gems AuctionBangkok, TH

0.95 Ct Natural Aquamarine Octagon Cut: Weight - 0.95 Ct / Size - 7.20 x 5.30 x 3.60 mm / Shape - Octagon Cut / Color -Light Blue / Clarity - VVS / Origin -India / Treatment - None

2026

0.95 Ct Natural Aquamarine Octagon Cut

Gems AuctionBangkok, TH

2.83 Ct Natural Yellow Citrine Octagon Cut: Weight - 2.83 Ct / Dimensions - 10.00 x 7.00 x 5.60 mm / Shape & Cut - Octagon Cut / Color - Yellow / Transparency - VVS / Origin - Brazil / Comments - Heated

2026

2.83 Ct Natural Yellow Citrine Octagon Cut

Gems AuctionBangkok, TH

3.31 Ct Natural Yellow Citrine Round Cut Set: Weight - 3.31 Ct / Size - 5.10 - 5.20 mm / 7 Pc's / Shape - Round Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

3.31 Ct Natural Yellow Citrine Round Cut Set

Gems AuctionBangkok, TH

6.57 Ct Natural Orange Carnelian Oval Cab: Weight - 6.57 Ct / Dimensions - 19.40 x 12.30 x 4.20 mm / Top Class Quality / Oval Cab / Transparency - Semi-Transparent / Origin - Brazil / Comments - None

2026

6.57 Ct Natural Orange Carnelian Oval Cab

Gems AuctionBangkok, TH

2.32 Ct Natural Blue Turquoise Oval cab: Weight - 2.32 Ct / Size - 9.70 x 7.90 x 4.20 mm / Good Color / Oval Cab - Ready for Jewellery Setting / Origin - Egypt / Treatment - None

2026

2.32 Ct Natural Blue Turquoise Oval cab

Gems AuctionBangkok, TH

5.38 Ct Natural Multicolor Welo Opal Flash Fire Round Beads: Weight - 5.38 Ct / Dimensions - 6.20 - 6.80 mm / 7 PC's / Shape & Cut - Round Beads / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

5.38 Ct Natural Multicolor Welo Opal Flash Fire Round Beads

Gems AuctionBangkok, TH

39.00 Ct Natural Seraphinite Oval Cab: weight - 39.00 Ct / Size - 36.00 x 20.90 x 5.70 mm / Shape - Oval Cab / Origin - Brazil / Treatment - None

2026

39.00 Ct Natural Seraphinite Oval Cab

Gems AuctionBangkok, TH

10.45 Ct Natural Labradorite Round Cut Beads: Weight - 10.45 Ct / Dimensions - 4.70 - 5.20 mm / 21 Pc's / Shape - Excellent Round Cut beads / Clarity - Opaque / Origin - Africa / Treatment - None

2026

10.45 Ct Natural Labradorite Round Cut Beads

Gems AuctionBangkok, TH

13.35 Ct Natural Green Aventurine Round Beads: Weight - 13.35 Ct / Size - 6.50 -6.90 mm / 11 Pc's / Shape - Round Beads / Color - Green / Clarity - Transparent / Origin - Italy / Treatment - None

2026

13.35 Ct Natural Green Aventurine Round Beads

Gems AuctionBangkok, TH

1.92 Ct Natural Pinkish Red Ruby Pear Cut: Weight - 1.92 Ct / Dimensions - 9.30 x 6.40 x 3.40 mm / Shape - Pear Cut / Color - Red / Clarity - Opaque / Origin - Mozambique / Comments - Color Enhanced by Glass Filling

2026

1.92 Ct Natural Pinkish Red Ruby Pear Cut

Gems AuctionBangkok, TH

6.65 Ct Natural Blue Turquoise Oval Cab: Weight - 6.65 Ct / Dimensions - 15.50 x 12.10 x 5.10 mm / Shape - Oval Cab / Color - Blue / Transparency - Opaque / Origin - egypt / Treatment - None

2026

6.65 Ct Natural Blue Turquoise Oval Cab

Gems AuctionBangkok, TH

4.10 Ct Natural Purple Amethyst Oval Cut: Weight - 4.10 Ct / Dimensions - 12.10 x 9.80 x 6.70 mm / Shape - Oval Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

4.10 Ct Natural Purple Amethyst Oval Cut

Gems AuctionBangkok, TH

17.24 Ct Natural Orange Hessonite Garnet Round Beads: Weight - 17.24 Ct / Size - 6.30 - 6.80 mm / 10 Pc's / Shape - Round Beads / Clarity - SI / Origin - Nigeria / Treatment - None

2026

17.24 Ct Natural Orange Hessonite Garnet Round Beads

Gems AuctionBangkok, TH

0.74 Ct Natural Aquamarine Octagon Cut: Weight - 0.74 Ct / Size - 6.00 x 4.70 x 3.80 mm / Shape - Octagon Cut / Color - Light Blue / Clarity - VVS / Origin -India / Treatment - None

2026

0.74 Ct Natural Aquamarine Octagon Cut

Gems AuctionBangkok, TH

0.93 Ct Natural Black Flashing Fire Opal Oval Cab: Weight - 0.93 Ct / Size - 8.70 x 6.60 x 3.40 mm / Shape - Oval Cab / Color - Black / Transparency - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

0.93 Ct Natural Black Flashing Fire Opal Oval Cab

Gems AuctionBangkok, TH

25.77 Ct Natural Rhodochrosite Pear Cab: Weight - 25.77 Ct / Size - 23.00 x 22.60 x 5.20 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

25.77 Ct Natural Rhodochrosite Pear Cab

Gems AuctionBangkok, TH

5.18 Ct Natural Green Peridot Oval Cab: Weight - 5.18 Ct / Dimensions - 11.90 x 9.60 x 5.00 mm / Shape - Oval Cab / Color - Green / Clarity - VVS / Origin - Pakistan / Treatment - None

2026

5.18 Ct Natural Green Peridot Oval Cab

Gems AuctionBangkok, TH

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24

Gems Auctions

2.05cts Freshwater Pearl Pair 5.3mm, Peach Natural Colour - No Hole Drill , 516C

2.95Ct Natural Smoked Ethiopian Black Opal, Faceted Cut - 10.8x10.8x6.5 mm , 707C

101Ct Raw Spinel Freeform Lot - Rough Specimen , 753C

The Aurora Treasury Gems & Jewels #4

Ksmith Heritage Auctioneers

Starts on:

Jelutong,, Penang, MY

2 days 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

Live36

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung thep, TH

Auction Cover

Auction Cover

Auction Cover

Silk Road Gems: Asian Art Across Time

harbor auction inc

Starts on:

Eastvale, CA, US

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