Hummel Gems

(9,000+ price results)

Sort by:

Most Relevant

2.96 Ct Natural Green Prehnite Pear Cab: Weight - 2.96 Ct / Dimensions - 10.00 x 8.30 x 5.50 mm / Shape & Cut - Pear Cab / Transparency - Semi Transaprent / Origin - Brazil / Comments - None

2026

2.96 Ct Natural Green Prehnite Pear Cab

Gems AuctionBangkok, TH

6.45 Ct Natural Multicolor Fiery Welo Opal Oval Cab: Weight - 6.45 Ct / Dimensions - 16.10 x 12.30 x 8.30 mm / Shape - Oval Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

6.45 Ct Natural Multicolor Fiery Welo Opal Oval Cab

Gems AuctionBangkok, TH

31.21 Ct Natural Labradorite Cushion Cab: Weight - 31.21 Ct / Size - 30.00 x 16.60 x 6.40 mm / Shape - Cushion Cab / Clarity - Opaque / Origin - Africa / Treatment - None

2026

31.21 Ct Natural Labradorite Cushion Cab

Gems AuctionBangkok, TH

10.83 Ct Natural Lemon Quartz Fancy Modified Cut: Weight - 10.83 Ct / Dimensions - 15.30 x 12.10 x 9.70 mm / Top Quality Luster / Excellent Fancy Cut / Origin - Brazil / Comments - Heated

2026

10.83 Ct Natural Lemon Quartz Fancy Modified Cut

Gems AuctionBangkok, TH

1.65 Ct Natural Zambian Green Emerald Oval Cut: Weight - 1.65 Ct / Dimensions - 8.80 x 6.50 x 4.50 mm / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Comments - Natural Emeralds are commonly enhanced by oil

2026

1.65 Ct Natural Zambian Green Emerald Oval Cut

Gems AuctionBangkok, TH

2.71 Ct Natural Blue Zircon Oval Cut: Weight : 2.71 Ct / Dimensions : 9.00 x 6.90 x 4.30 mm / Shape : Oval Faceted / Color : Blue / Transparency : Transparent / Treatment : Heated

2026

2.71 Ct Natural Blue Zircon Oval Cut

Gems AuctionBangkok, TH

12.43 Ct Natural Tanzanite Round Cut Beads: Weight : 12.43 Ct / Dimensions : 5.30 - 5.60 mm / 15 Pc's / Shape : Round Cut beads / Color : Purplish Blue / Transparency : Transparent / Treatment : Heated

2026

12.43 Ct Natural Tanzanite Round Cut Beads

Gems AuctionBangkok, TH

23.23 Ct Natural Purple Amethyst Round Cut Beads: Weight - 23.23 Ct / Size - 3.20 - 3.60 mm / 102 Pc's / Shape - Round Cut Beads / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

23.23 Ct Natural Purple Amethyst Round Cut Beads

Gems AuctionBangkok, TH

34.27 Ct Natural Moss Agate Oval Cab: Weight - 34.27 Ct / Size - 40.00 x 28.00 x 4.10 mm / Shape - Excellent Oval Cab / Clarity - Transparent / Origin - Brazil / Treatment - None

2026

34.27 Ct Natural Moss Agate Oval Cab

Gems AuctionBangkok, TH

38.43 Ct Natural Bloodstone Jasper Quartz Pear Cab: Weight - 38.43 Ct / Dimensions - 24.00 x 27.00 x 8.50 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

38.43 Ct Natural Bloodstone Jasper Quartz Pear Cab

Gems AuctionBangkok, TH

4 Loose Aquamarine Stones, 40+ CTS: 4 loose light blue aquamarines including 19 ct pear cut, 7 ct baguette, 13 ct oval, and a 3 ct oval.

2026

4 Loose Aquamarine Stones, 40+ CTS

Merrill's Auctioneers and AppraisersWilliston, VT

SOLD

MEN'S GEM STONE KING MAKER SIGNED STERLING SILVER BLUE AND WHITE MOISSANITE RING: SIGNED BY MAKER "GST 925 MOI" SIZE 9 1/4, 11/16" FRONT, 11.53 GRAMS, 1MM MOISSANITES

2026

MEN'S GEM STONE KING MAKER SIGNED STERLING SILVER BLUE AND WHITE MOISSANITE RING

Premier Auctions LLCSparks, NV

Gem 65 PPQ PCGS Currency 1928 Red Legal Tender #1501: Gem 65 PPQ PCGS Currency 1928 Red Legal Tender #1501 MS65 Gem 1928 Red Legal Tender Note #1501, certified by PCGS Currency with a unique certification number (80253305), boasts exceptional condition a

2026

Gem 65 PPQ PCGS Currency 1928 Red Legal Tender #1501

SEUYCORaleigh, NC

12.37ct Natural Beryl Emerald Appraisal $1237 CAD: 12.37ct natural beryl emerald described as a rectangular faceted stone of very slightly bluish-green colour, translucent with heavy Type?III inclusions and minor oil treatment, accompanied by an appra

2026

12.37ct Natural Beryl Emerald Appraisal $1237 CAD

888 AuctionsRichmond Hill, ON

Five Faceted Emerald Ovals - 1.29ct Total Weight: Five Faceted Emerald Ovals For many, emerald is considered to be the symbol of rebirth. It is also believed to represent good fortune, youth, balance, growth, peace, and foresight. Size- 4.5x3.5 mm, P

2026

Five Faceted Emerald Ovals - 1.29ct Total Weight

Weatherham Estate TreasuresCobourg, ON

28.94ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 43YX: This smoothly polished cabochon of natural phantom quartz preserves delicate layered phantom crystal formations enclosed inside transparent quartz host. The domed polished surface offers unobstructed

2026

28.94ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 43YX

Lazo HeritageSathorn, Bangkok

126.74 Carats Natural Garnet Rough Parcel, 95YH: This rich parcel of natural garnet rough displays deep saturated reddish-brown and fiery orange-red tones characteristic of almandine garnet, with natural translucent to semi-transparent crystalline s

2026

126.74 Carats Natural Garnet Rough Parcel, 95YH

Lazo HeritageSathorn, Bangkok

9.40 Carats Natural Pale Pink Kunzite Loose Gemstone, 67WJ: This genuine natural kunzite carries soft pale pink tonal hues formed through long-term natural geological mineral crystallization. Fine tiny internal mineral flecks and faint natural crystalline mark

2026

9.40 Carats Natural Pale Pink Kunzite Loose Gemstone, 67WJ

Lazo HeritageSathorn, Bangkok

28.97ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 62YX: This smoothly polished cabochon of natural phantom quartz preserves delicate layered phantom crystal formations enclosed inside transparent quartz host. The domed polished surface offers unobstructed

2026

28.97ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 62YX

Lazo HeritageSathorn, Bangkok

7.25 Carats Natural Pale Pink Kunzite Loose Gemstone, 65WJ: This genuine natural kunzite carries soft pale pink tonal hues formed through long-term natural geological mineral crystallization. Fine tiny internal mineral flecks and faint natural crystalline mark

2026

7.25 Carats Natural Pale Pink Kunzite Loose Gemstone, 65WJ

Lazo HeritageSathorn, Bangkok

26.63ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 53YX: This smoothly polished cabochon of natural phantom quartz preserves delicate layered phantom crystal formations enclosed inside transparent quartz host. The domed polished surface offers unobstructed

2026

26.63ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 53YX

Lazo HeritageSathorn, Bangkok

25.50ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 69YX: This smoothly polished cabochon of natural phantom quartz preserves delicate layered phantom crystal formations enclosed inside transparent quartz host. The domed polished surface offers unobstructed

2026

25.50ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 69YX

Lazo HeritageSathorn, Bangkok

20.14ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 34YX: This smoothly polished cabochon of natural phantom quartz preserves delicate layered phantom crystal formations enclosed inside transparent quartz host. The domed polished surface offers unobstructed

2026

20.14ct Natural Brazilian Phantom Quartz Oval Cabochon Loose Gemstone, 34YX

Lazo HeritageSathorn, Bangkok

8.61 Carats Natural Madagascar Yellow Sapphire Cabochon Loose Gemstone, 1XX: Formed of natural corundum sourced from Madagascar geological formations, this raw mineral material is shaped and polished into a smooth cabochon form via professional stone processing techniques. Nat

2026

8.61 Carats Natural Madagascar Yellow Sapphire Cabochon Loose Gemstone, 1XX

Lazo HeritageSathorn, Bangkok

View:

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

3 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

TOP