Antique & Vintage Gems for Sale in Online Auctions

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97.63 Ct Natural Blue Shaded Labradorite OVal Cab: Weight - 97.63 Ct / Size - 45.00 x 30.00 x 8.40 mm / Shape - Excellent Oval Cabochon / Clarity - Opaque / Origin - Africa / Treatment - None

2026

97.63 Ct Natural Blue Shaded Labradorite OVal Cab

Gems AuctionBangkok, TH

54.23 Ct Natural Psilomelane Dendrite Pear Cab: weight - 54.23 Ct / Dimensions - 49.00 x 35.00 x 4.40 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

54.23 Ct Natural Psilomelane Dendrite Pear Cab

Gems AuctionBangkok, TH

4.20 Ct Natural Blue Sapphire Round Cut Pair: Weight - 4.20 Ct / Dimensions- 7.00 x 7.00 x 4.00 mm / 2 Pc's / Shape - Round Cut / Clarity - Opaque / Origin - Sri Lanka / Treatment - Diffused

2026

4.20 Ct Natural Blue Sapphire Round Cut Pair

Gems AuctionBangkok, TH

1.80 Ct Natural Aquamarine Octagon Cut: Weight - 1.80 Ct / Dimensions - 9.80 x 6.00 x 4.60 mm / Shape - OCtagon Cut / Color - Santa Maria / Clarity - SI / Origin -India / Treatment - None

2026

1.80 Ct Natural Aquamarine Octagon Cut

Gems AuctionBangkok, TH

4.07 Ct Natural Yellow Beryl Cushion Cut: Weight - 4.07 Ct / Size - 10.20 x 9.60 x 7.00 mm / Shape - Cushion Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - None

2026

4.07 Ct Natural Yellow Beryl Cushion Cut

Gems AuctionBangkok, TH

56.75 Ct Natural Psilomelane Dendrite Cushion Cab: weight - 56.75 Ct / Dimensions - 38.00 x 37.00 x 4.60 mm / Shape - Excellent Cushion Cab / Origin - Brazil / Treatment - None

2026

56.75 Ct Natural Psilomelane Dendrite Cushion Cab

Gems AuctionBangkok, TH

65.11 Ct Natural Chrysocolla Oval Cab: Weight - 65.11 Ct / Size - 38.00 x 28.00 x 7.00 mm / Shape - Oval Cab / Color - Green / Clarity - Opaque / Origin - Russia / Treatment - None

2026

65.11 Ct Natural Chrysocolla Oval Cab

Gems AuctionBangkok, TH

3.85 Ct Natural Tanzanite Oval Cut Set: Weight - 3.85 Ct / Dimensions- 5.0x3.0 - 5.1x3.1 mm / 17 Pc's / Shape & Cut - OVal Cut / Transparency - VVS / Origin - Tanzania / Comments - Standard Heated

2026

3.85 Ct Natural Tanzanite Oval Cut Set

Gems AuctionBangkok, TH

5.16 Ct Natural Blue Topaz Round Cut Set: Weight - 5.16 Ct / Dimensions -7.10 x 7.10 mm / 3 Pc's / Shape - Round Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

5.16 Ct Natural Blue Topaz Round Cut Set

Gems AuctionBangkok, TH

1.80 Ct Natural Iolite Trillion Cut Set: Weight - 1.80 Ct / Dimensions -6.00 - 6.10 mm / 3 Pc's / Shape - Trillion Cut / Color - Violet / Clarity - VVS / Origin - Brazil / Treatment - None

2026

1.80 Ct Natural Iolite Trillion Cut Set

Gems AuctionBangkok, TH

25.07 Ct Natural Scapolite Octagon Cut Pair: Weight - 25.07 Ct / Dimensions - 31.00 x 8.70 x 5.00 mm / 2 Pc's / Top Class Quality / Octagon Cut / Origin - Brazil / Treatment - None

2026

25.07 Ct Natural Scapolite Octagon Cut Pair

Gems AuctionBangkok, TH

6.17 Ct Natural Blue Topaz Princess Cut Pair: Weight - 6.17 Ct / Size - 8.00 x 8.00 x 5.60 mm / 2 Pc's / Shape - Princess Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

6.17 Ct Natural Blue Topaz Princess Cut Pair

Gems AuctionBangkok, TH

7.50 Ct Natural Blue Tint Moonstone Round Cab Pair: Weight - 7.50 Ct / Size - 8.00 - 8.30 mm / 2 Pc's / Shape - Round Cab / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

7.50 Ct Natural Blue Tint Moonstone Round Cab Pair

Gems AuctionBangkok, TH

5.26 Ct Natural Madeira Citrine Cushion Cut Pair: Weight - 5.26 Ct / Dimensions - 8.80 x 8.40 x 6.50 mm / 2 Pc's / Shape - Cushion Cut/ Color - Orangish Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

5.26 Ct Natural Madeira Citrine Cushion Cut Pair

Gems AuctionBangkok, TH

14.33 Ct Natural Choco Smoky Quartz Excellent Round Cut Pair: Weight - 14.33 Ct / Size - 12.00 x 12.00 x 9.00 mm / 2 Pc's / Clariry - VVS / Top Quality Luster / Excellent Round Cut / Origin - Brazil / Treatment - None

2026

14.33 Ct Natural Choco Smoky Quartz Excellent Round Cut Pair

Gems AuctionBangkok, TH

62.29 Ct Natural Chrysocolla Pear Cab: Weight - 62.29 Ct / Size - 38.00 x 30.00 x 6.80 mm / Shape - Pear Cab / Color - Green / Clarity - Opaque / Origin - Russia / Treatment - None

2026

62.29 Ct Natural Chrysocolla Pear Cab

Gems AuctionBangkok, TH

3.35 Ct Natural Sillimanite Oval Cut Pair: Weight - 3.35 Ct / Size - 8.00 x 6.00 x 4.80 mm / 2 Pc's / Shape - Oval Cut / Color - Greenish Yellow / Clarity - VVS / Origin - Madagascar / Treatment - None

2026

3.35 Ct Natural Sillimanite Oval Cut Pair

Gems AuctionBangkok, TH

TURITELLA CABOCHON ROCK STONE LAPIDARY SPECIMEN: TURITELLA CABOCHON ROCK STONE LAPIDARY SPECIMEN

2026

TURITELLA CABOCHON ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

GREEN APOPHYLLITE STILBITE ROCK STONE LAPIDARY SPECIMEN: GREEN APOPHYLLITE STILBITE ROCK STONE LAPIDARY SPECIMEN

2026

GREEN APOPHYLLITE STILBITE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

QUARTZ ROCK STONE LAPIDARY SPECIMEN: QUARTZ ROCK STONE LAPIDARY SPECIMEN

2026

QUARTZ ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

BUMBLEBEE JAPSPER ROCK STONE LAPIDARY SPECIMEN: BUMBLEBEE JAPSPER ROCK STONE LAPIDARY SPECIMEN

2026

BUMBLEBEE JAPSPER ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

AQUAMARINE GEMSTONES 100 GRAMS ROCK STONE LAPIDARY SPECIMEN: AQUAMARINE GEMSTONES 100 GRAMS ROCK STONE LAPIDARY SPECIMEN

2026

AQUAMARINE GEMSTONES 100 GRAMS ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

Loose Diamond - EMERALD 1.18ct Fancy Vivid Blue VVS2: Loose Diamond - EMERALD 1.18ct Fancy Vivid Blue VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: EMERALD Carats: 1.18 Color: Fancy Vivid Blue Certification: IGI Video:

2026

Loose Diamond - EMERALD 1.18ct Fancy Vivid Blue VVS2

Diamond DepotNew York, NY

1925-d Gold Indian Quarter Eagle Near Top Pop! $2 1/2 ms66+ USCG: 1925-d Near Top Pop! Gold Indian Quarter Eagle $2 1/2 ms66+ USCG. The quality-conscious collector will find much to appreciate about this Premium Gem 1925-D, a coin graded among the finest examples Hi

2026

1925-d Gold Indian Quarter Eagle Near Top Pop! $2 1/2 ms66+ USCG

Key Date CoinsVoorhees, NJ

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Gems Auctions

GIA Certified 35.63ct Natural Green Peridot Diamonds Rings 18kt *v

GIA CERTIFIED 18KT GOLD 7.82CT MARQUISE DIAMOND SAPPHIRE RING NO HEAT **v

20.17ct GIA Certified Natural No Heat Yellow Sapphire diamonds ring 18kt *V

Gems & Glamour: Fine Jewelry & Stones Auction

Chairish Auctions

Ends from:

New York, NY, US

SPECIAL JEWELRY SALE! SEE PHOTOS FOR DETAILS

UNITED STATES ARMY CABOCHON ROCK STONE LAPIDARY SPECIMEN

SPECIAL JEWELRY SALE! SEE PHOTOS FOR DETAILS

BARGAIN NIGHT! Antiques, Rocks, Gems

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

14 mins Left

Limited Edition Beethoven Bust Bronze Sculpture by Thomas - 18" x 19"

Abstract Mosaic Artwork – Daisy Flower

Brass "S Guard" Wood Handled Damascus Bowie Hunting Knife

Hidden Gems: 1,000+ Exceptional Lots

Weatherham Estate Treasures

Starts on:

Cobourg, ON, CA

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