Antique & Vintage Gems for Sale in Online Auctions

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3.37 Ct Natural Purple Amethyst Fancy Cut: Weight - 3.37 Ct / Dimensions - 10.50 x 9.70 x 7.20 mm / Shape - Fancy Cut / Color - Purple / Clarity - Translucent / Origin - Brazil / Treatment - Heated

2026

3.37 Ct Natural Purple Amethyst Fancy Cut

18.80 Ct Natural Purple Amethyst Drilled Oval Beads: Weight - 18.80 Ct / Dimensions - 12.0x9.2 - 14.5x10.0 mm / 3 Pc's / Shape - Oval Beads / Color - Purple / Clarity - Translucent / Origin - Brazil / Treatment - Heated

2026

18.80 Ct Natural Purple Amethyst Drilled Oval Beads

20.94 Ct Natural Pariba Onyx Pear Cab: Weight - 20.94 Ct / Size - 25.00 x 18.90 x 6.10 mm / Shape - Pear Cab / Color - Blue / Clarity - OPaque / Origin - Brazil / Treatment - None

2026

20.94 Ct Natural Pariba Onyx Pear Cab

13.12 Ct Natural Black Onyx Pear Drop: Weight - 13.12 Ct / Dimensions - 20.40 x 10.00 x 10.00 mm / Shape - Pear Drop / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

13.12 Ct Natural Black Onyx Pear Drop

28.07 Ct Natural Green Lizardite Cushion Cab: Weight -28.07 Ct / Dimensions - 28.00 x 25.00 x 4.20 mm / Shape - Cushion Cab / Color - Green / Clarity - Opaque / Origin - Africa / Treatment - None

2026

28.07 Ct Natural Green Lizardite Cushion Cab

4.01 Ct Natural Rutile Quartz OVal Cut: Weight - 4.01 Ct / Dimensions - 10.20 x 9.50 x 7.80 mm / Shape & Cut - Oval Cut / Transparency - Transaprent / Origin - Norway / Comments - None

2026

4.01 Ct Natural Rutile Quartz OVal Cut

22.65 Ct Natural Snow Flake Jasper Quartz Pear Cab: Weight - 22.65 Ct / Dimensions - 28.00 x 19.70 x 6.20 mm / Shape & Cut - Pear Cab / Color - Black Transparency - Translucent / Origin - USA / Comments - None

2026

22.65 Ct Natural Snow Flake Jasper Quartz Pear Cab

3.16 Ct Natural Purple Amethyst Octagon Cut Pair: Weight - 3.16 Ct / Size - 8.00 x 6.10 x 4.50 mm / 2 Pc's / Shape - Octagon Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

3.16 Ct Natural Purple Amethyst Octagon Cut Pair

3.84 Ct Natural Yellow Citrine Octagon Cut: Weight - 3.84 Ct / Dimensions - 9.50 x 7.30 x 7.10 mm / Shape - Octagon Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

3.84 Ct Natural Yellow Citrine Octagon Cut

1.65 Ct Natural Black Flashing Fire Opal Trillion Cab: Weight - 1.65 Ct / Dimensions - 9.30 x 9.10 x 4.80 mm / Shape - Trillion Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.65 Ct Natural Black Flashing Fire Opal Trillion Cab

3.09 Ct Natural Purple Amethyst Trillion Cut: Weight - 3.09 Ct / Size - 10.40 x 10.00 x 6.40 mm / Shape - Trillion Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

3.09 Ct Natural Purple Amethyst Trillion Cut

8.36 Ct Natural Green Onyx Round Cut Beads: Weight - 8.36 Ct / Dimensions - 8.40 - 8.60 mm / 3 Pc's / Shape - Round Cut Beads / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

8.36 Ct Natural Green Onyx Round Cut Beads

16.36 Ct Natural Seam Agate Trillion Cab: Weight - 16.36 Ct / Dimensions - 34.00 x 16.60 x 4.10 mm / Shape - Trillion Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

16.36 Ct Natural Seam Agate Trillion Cab

2.90 Ct Natural Purple Amethyst Pear Drop: Weight - 2.90 Ct / Size - 10.20 x 6.90 x 6.90 mm / Shape - Pear Drop / Color - Purple / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

2.90 Ct Natural Purple Amethyst Pear Drop

1.49 Ct Natural Black Fire Opal Oval Cab: Weight - 1.49 Ct / Dimensions 10.40 x 7.00 x 4.30 mm / Shape - Oval Cab / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.49 Ct Natural Black Fire Opal Oval Cab

0.29 Ct Natural Zambian Emerald Round Cut: Weight - 0.29 Ct / Size - 4.20 x 4.20 x 2.80 mm / Shape - Round Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.29 Ct Natural Zambian Emerald Round Cut

1.55 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab Pair: Weight - 1.55 Ct / Dimensions - 7.80 x 5.90 x 3.90 mm / 2 PC's / Shape & Cut - Oval Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.55 Ct Natural Multicolor Welo Opal Flash Fire Oval Cab Pair

4.05 Ct Natural Yellow Citrine Pear Drop: Weight - 4.05 Ct / Dimensions - 12.90 x 7.20 x 7.20 mm / Shape - Pear Drop / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

4.05 Ct Natural Yellow Citrine Pear Drop

1.18 Ct Natural Multicolor Welo Opal Flash Fire Octagon Cut: Weight - 1.18 Ct / Dimensions - 8.30 x 6.40 x 4.50 mm / Shape & Cut - Octagon Cut / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.18 Ct Natural Multicolor Welo Opal Flash Fire Octagon Cut

15.83 Ct Natural Moss Agate Oval Cab: weight - 15.83 Ct / Size - 25.70 x 14.10 x 4.40 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

15.83 Ct Natural Moss Agate Oval Cab

0.61 Ct Natural Zambian Emerald Octagon Cut: Weight -0.61 Ct / Size -5.90 x 4.00 x 3.10 mm / Shape - Octagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.61 Ct Natural Zambian Emerald Octagon Cut

10.28 Ct Natural Rutile Quartz OVal Cut: Weight - 10.28 Ct / Dimensions - 14.90 x 13.30 x 8.10 mm / Shape & Cut - Oval Cut / Transparency - Transaprent / Origin - Norway / Comments - None

2026

10.28 Ct Natural Rutile Quartz OVal Cut

2.79 Ct Natural Green Amethyst OVal Cut Pair: Weight - 2.79 Ct / Size - 8.10 x 6.10 x 4.80 mm / 2 PC's / Shape - Oval Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

2.79 Ct Natural Green Amethyst OVal Cut Pair

10.66 Ct Natural Larimar Round Cut Beads: Weight - 10.66 Ct / Size - 5.70 - 6.10 mm / 12 Pc's / Shape - Round Cut beads / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

10.66 Ct Natural Larimar Round Cut Beads

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24

Gems Auctions

Caribbean Calcite Rock Stone Lapidary Specimen

C LANDSCO BLACK VELOUR TILT HAT WITH NETTING, RHINESTONES, AND BUTTONS

C DOMINIES MAJOLICA-STYLE WALL DISH VINTAGE ANTIQUE

VINYL ROCKS ANTIQUE GEMS ESTATE

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

10 hrs 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

Live18

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung Thep, TH

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

4 days Left

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