Hummel Gems

(9,000+ price results)

Sort by:

Most Relevant

2026

Antique 1880s Swiss Ladies Fob Watch, "The Gem" Engraved Case, Cylinder Movement

Sphere Auctions LLCSun Prarie, WI

6.98 Ct Natural London Blue Topaz Cushion Cut Pair: Weight - 6.98 Ct / Size - 8.30 x 8.30 x 5.80 mm / 2 Pc's / Shape - Cushion Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

6.98 Ct Natural London Blue Topaz Cushion Cut Pair

Gems AuctionBangkok, TH

6.98 Ct Natural Black Onyx Flower Carving: Weight - 6.98 Ct / Size - 14.00 x 14.00 x 6.10 mm / Shape - Flower Carving / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

6.98 Ct Natural Black Onyx Flower Carving

Gems AuctionBangkok, TH

3.80 Ct Natural Aquamarine Octagon Cut: Weight - 3.80 Ct / Dimensions - 10.80 x 8.20 x 6.10 mm / Shape - Oval Cut / Clarity - SI / Origin -India / Treatment - None

2026

3.80 Ct Natural Aquamarine Octagon Cut

Gems AuctionBangkok, TH

53.31 Ct Natural Jasper Quartz OVal Cab: weight - 53.31 Ct / Dimensions - 40.00 x 25.00 x 6.90 mm / Shape - Excellent OVal Cab / Origin - Brazil / Treatment - None

2026

53.31 Ct Natural Jasper Quartz OVal Cab

Gems AuctionBangkok, TH

19.29 Ct Natural Blue Jade Round Cut Beads: weight - 19.29 Ct / Dimensions - 3.00 - 3.20 mm / 107 Pc's / 12.5" inches / Shape - Excellent Round Cut Beads / Origin - Brazil / Treatment - None

2026

19.29 Ct Natural Blue Jade Round Cut Beads

Gems AuctionBangkok, TH

5.07 Ct Natural Pinkish Red Ruby Heart Cut: Weight - 5.07 Ct / Size - 10.30 x 10.00 x 5.50 mm / Shape - Heart Cut / Color - Red / Clarity - SI / Origin - Mozambique / Treatment - Heated With Glass Filling

2026

5.07 Ct Natural Pinkish Red Ruby Heart Cut

Gems AuctionBangkok, TH

1.81 Ct Natural Green Tourmaline Square Cut: Weight - 1.81 Ct / Dimensions - 7.50 x 7.50 x 4.80 mm / Shape & Cut - Square Cut / Color - Green / Transparency - Transparent / Comments - Unheated

2026

1.81 Ct Natural Green Tourmaline Square Cut

Gems AuctionBangkok, TH

1.33 Ct Natural Green Tourmaline Octagon Cut: Weight : 1.33 Ct / Dimensions : 7.40 x 5.20 mm / Shape : Octagon Cut / Color : Bluish green / Transparency : Transparent / Comments : No any Comments

2026

1.33 Ct Natural Green Tourmaline Octagon Cut

Gems AuctionBangkok, TH

2.98 Ct Natural Green Kunzite Radiant Cut: Weight - 2.98 Ct / Dimensions - 8.60 x 7.00 x 6.00 mm / Shape - Radiant Cut / Color - Green / Clarity - VVS / Origin - Afghanisthan / Comments - None

2026

2.98 Ct Natural Green Kunzite Radiant Cut

Gems AuctionBangkok, TH

1.28 Ct Natural Zambian Emerald Octagon Cut Pair: Weight - 1.28 Ct / Size - 6.00 x 4.20 x 3.30 mm / 2 Pc's / Shape - Octagon Cut / Color - Green / Clarity - S / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

1.28 Ct Natural Zambian Emerald Octagon Cut Pair

Gems AuctionBangkok, TH

6.82 Ct Natural Blue Tint Moonstone Round Beads: Weight - 6.82 Ct / Size - 4.80 - 5.40 mm / 11 Pc's / Shape - Round beads / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

6.82 Ct Natural Blue Tint Moonstone Round Beads

Gems AuctionBangkok, TH

1.55 Ct Natural Green Chrome Diopside Oval Cut: Weight - 1.55 Ct / Size - 9.00 x 6.10 x 4.00 mm / Shape - Oval Cut / Color - Green / Origin - Pakistan / Treatment - None

2026

1.55 Ct Natural Green Chrome Diopside Oval Cut

Gems AuctionBangkok, TH

8.07 Ct Natural Blue Opal Round Beads: weight - 8.07 Ct / Size - 6.00 - 6.20 mm / 12 Pc's / Shape - Excellent Round Beads / Origin - Peru / Treatment - None

2026

8.07 Ct Natural Blue Opal Round Beads

Gems AuctionBangkok, TH

11.39 Ct Natural Dendrite Opal Round Beads: weight - 11.39 Ct / Size - 7.40 - 7.70 mm / 11 Pc's / Shape - Round Beads / Origin - Brazil / Treatment - None

2026

11.39 Ct Natural Dendrite Opal Round Beads

Gems AuctionBangkok, TH

12.10 Ct Natural Candy Turquoise Cushion Cab: Weight - 12.10 Ct / Dimensions - 23.00 x 10.90 x 4.50 mm / Shape - Cushion Cab / Color - Multicolor / Transparency - Translucent / Origin - Egypt / Treatment - None

2026

12.10 Ct Natural Candy Turquoise Cushion Cab

Gems AuctionBangkok, TH

64.71 Ct Natural Dendrite Agate Pear Cab: Weight - 64.71 Ct / Size - 37.00 x 37.00 x 6.70 mm / Shape - Excellent Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

64.71 Ct Natural Dendrite Agate Pear Cab

Gems AuctionBangkok, TH

16.85 Ct Natural Rutile Quartz Oval Cut: Weight - 16.85 Ct / Dimensions - 18.70 x 13.50 x 10.30 mm / Shape & Cut - Oval Cut / Transparency - Transparent / Origin - Norway / Comments - None

2026

16.85 Ct Natural Rutile Quartz Oval Cut

Gems AuctionBangkok, TH

1.20 Ct Natural Spinel Cushion Cut: Weight - 1.20 Ct / Size - 7.40 x 5.10 x 4.00 mm / Shape - Cushion Cut / Color - Deep Blue / Clarity - VVS / Origin - Mozambique / Treatment - None

2026

1.20 Ct Natural Spinel Cushion Cut

Gems AuctionBangkok, TH

6.44 Ct Natural Pink Kunzite Octagon Cut: Weight - 6.44 Ct / Dimensions - 10.90 x 8.60 x 7.70 mm / Shape - Octagon Cut / Color - Pink / Clarity - SI / Origin - Afghanisthan / Treatment - None

2026

6.44 Ct Natural Pink Kunzite Octagon Cut

Gems AuctionBangkok, TH

31.93 Ct Natural Rosetta Jasper Quartz Oval Cab: weight - 31.93 Ct / Size - 36.00 x 22.00 x 5.50 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

31.93 Ct Natural Rosetta Jasper Quartz Oval Cab

Gems AuctionBangkok, TH

7.12 Ct Natural Lavender Amethyst Hexagon Cut: Weight - 7.12 Ct / Size - 13.00 x 13.00 x 7.70 mm / Shape - Hexagon Cut / Color - Lavender / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

7.12 Ct Natural Lavender Amethyst Hexagon Cut

Gems AuctionBangkok, TH

19.10 Ct Natural Rutile Quartz Oval Cab: Weight - 19.10 Ct / Size - 24.00 x 17.50 x 6.30 mm / Shape - Oval Cab / Clarity - Transaprent / Origin - Norway / Treatment - None

2026

19.10 Ct Natural Rutile Quartz Oval Cab

Gems AuctionBangkok, TH

11.89 Ct Natural Larimar Round Beads: Weight - 11.89 Ct / Dimensions - 6.20 - 7.60 mm / 8 PC's / Shape & Cut - Round Beads / Transparency - Semi - Opaque / Origin - Brazil

2026

11.89 Ct Natural Larimar Round Beads

Gems AuctionBangkok, TH

View:

24

Gems Auctions

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

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

Auction Cover

Auction Cover

Auction Cover

Silk Road Gems: Asian Art Across Time

harbor auction inc

Starts on:

Eastvale, CA, US

TOP