Antique & Vintage Gems for Sale in Online Auctions

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8.72 Ct Natural Black Dendrite Opal Round Cut Beads: weight - 8.72 Ct / Dimensions - 6.90 - 7.90 mm / 5 PC's / Shape & Cut - Excellent Round Cut Beads / Origin - Brazil / Comments - None

2026

8.72 Ct Natural Black Dendrite Opal Round Cut Beads

1.49 Ct Natural Lemon Quartz Hexagon Cut: Weight - 1.49 Ct / Size - 9.00 x 7.00 x 4.70 mm / Top Quality Luster / Excellent Hexagon Cut / Origin - Brazil / Treatment - Heated

2026

1.49 Ct Natural Lemon Quartz Hexagon Cut

10.73 Ct Natural Green Onyx Round Cut Beads: Weight - 10.73 Ct / Dimensions -5.60 - 5.80 mm / 17 Pc's / Shape - Round Cut Beads / Clarity - Semi Transparent / Origin - Brazil / Treatment - None

2026

10.73 Ct Natural Green Onyx Round Cut Beads

16.90 Ct Natural Green Onyx Pear Cut Beads: Weight - 16.90 Ct / Dimensions - 9.1x7.2 - 12.2x8.5 mm / 7 Pc's / Shape - Pear Cut Beads / Clarity - Semi Transparent / Origin - Brazil / Treatment - None

2026

16.90 Ct Natural Green Onyx Pear Cut Beads

1.81 Ct Natural Purple Scapolite Trillion Cut: Weight - 1.81 Ct / Dimensions - 8.60 x 8.50 x 5.20 mm / Top Class Quality / Fancy Cut / Origin - Brazil / Treatment - None

2026

1.81 Ct Natural Purple Scapolite Trillion Cut

6.40 Ct Natural Tree Agate Oval Cab: Weight - 6.40 Ct / Size - 17.50 x 16.10 x 2.40 mm / Shape - Excellent Oval Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

6.40 Ct Natural Tree Agate Oval Cab

2.49 Ct Natural Blue Fire Opal Oval Cab: Weight - 2.49 Ct / Size - 11.50 x 8.50 x 5.40 mm / Shape - Oval Cab / Transparency - Transparent / Origin - Ethiopia / Treatment - Heated

2026

2.49 Ct Natural Blue Fire Opal Oval Cab

2.11 Ct Natural Yellow Citrine Octagon Cut: Weight - 2.11 Ct / Size - 7.40 x 7.30 x 5.80 mm / Shape - Octagon Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

2.11 Ct Natural Yellow Citrine Octagon Cut

1.75 Ct Natural Sillimanite Oval Cut: Weight - 1.75 Ct / Size - 8.70 x 6.60 x 4.30 mm / Shape - Oval Cut / Color - Greenish Yellow / Clarity - VVS / Origin - Madagascar / Treatment - None

2026

1.75 Ct Natural Sillimanite Oval Cut

27.23 Ct Natural Purple Amethyst Dumbbell Cut Beads: Weight - 27.23 Ct / Dimensions - 11.1x7.5 - 13.0x8.4 mm / 5 Pc's / Shape - Dumbbell Cut Beads / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

27.23 Ct Natural Purple Amethyst Dumbbell Cut Beads

2.56 Ct Natural Purple Amethyst Round Cut: Weight - 2.56 Ct / Dimensions - 9.20 x 9.10 x 6.00 mm / Shape - Round Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

2.56 Ct Natural Purple Amethyst Round Cut

9.16 Ct Natural Citrine Cushion Cut: Weight - 9.16 Ct / Dimensions - 12.50 x 12.50 x 8.60 mm / Shape & Cut - Cushion Cut / Color - Yellow / Transparency - VVS / Origin - Brazil / Comments - Heated

2026

9.16 Ct Natural Citrine Cushion Cut

2.17 Ct Natural Beryl Octagon Cut: Weight - 2.17 Ct / Size - 9.40 x 6.40 x 5.00 mm / Shape - Octagon Cut / Clarity - SI / Origin - Brazil / Treatment - Heated

2026

2.17 Ct Natural Beryl Octagon Cut

2.75 Ct Natural Sweet Pink Kunzite Oval Cut: Weight - 2.75 Ct / Dimensions - 8.60 x 6.10 x 6.30 mm / Shape - OVal Cut / Color - Sweet Pink / Clarity - VVS / Origin - Afghanisthan / Comments - None

2026

2.75 Ct Natural Sweet Pink Kunzite Oval Cut

0.61 Ct Natural Zambian Green Emerald Oval Cut: Weight - 0.61 Ct / Dimensions - 6.20 x 4.90 x 3.50 mm / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Comments - Natural Emeralds are commonly enhanced by oil

2026

0.61 Ct Natural Zambian Green Emerald Oval Cut

14.40 Ct Natural Purple Amethyst Round Ball Beads: Weight - 14.40 Ct / Dimensions - 7.40 - 7.80 mm / 5 PC's / Shape - Round Ball Beads / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

14.40 Ct Natural Purple Amethyst Round Ball Beads

7.54 Ct Natural Blue Tint Moonstone Round Beads: Weight - 7.54 Ct / Size - 5.20 - 5.50 mm / 11 Pc's / Shape - Round Beads / Clarity - Semi-Transparent / Origin - India / Treatment - None

2026

7.54 Ct Natural Blue Tint Moonstone Round Beads

2.06 Ct Natural Fine Green Apatite Octagon Cut: Weight - 2.06 Ct / Size - 7.60 x 6.00 x 5.20 mm / Top Class Quality / Octagon Cut / Origin - Brazil / Treatment - None

2026

2.06 Ct Natural Fine Green Apatite Octagon Cut

11.87 Ct Natural Choco Smoky Quartz Round Brilliant Modified Ideal Cut: Weight - 11.87 Ct / Dimensions - 16.20 x 16.20 x 10.10 mm / Top Class Quality / Round Cut / Origin - Norway / Comments - None

2026

11.87 Ct Natural Choco Smoky Quartz Round Brilliant Modified Ideal Cut

12.89 Ct Natural Purple Amethyst Cushion Cut: Weight - 12.89 Ct / Dimensions - 15.30 x 12.00 x 10.00 mm / Shape - Cushion Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

12.89 Ct Natural Purple Amethyst Cushion Cut

1.23 Ct Natural Green Tourmaline Octagon Cut: Weight - 1.23 Ct / Size - 6.00 x 5.60 x 4.40mm / Shape - Octagon Cut / Color - Green / Origin - Mozambique / Treatment - None

2026

1.23 Ct Natural Green Tourmaline Octagon Cut

7.64 Ct Natural Multicolor Flourite Emerald Cut: weight - 7.64 Ct / Dimensions - 13.80 x 10.00 x 6.00 mm/ Shape - Emerald Cut / Origin - Brazil / Treatment - None

2026

7.64 Ct Natural Multicolor Flourite Emerald Cut

13.52 Ct Natural Rutile Quartz Pear Cab: Weight - 13.52 Ct / Dimensions - 19.80 x 15.20 x 7.00 mm / Shape - Pear Cab / Clarity - Transparent / Origin - Norway / Treatment - None

2026

13.52 Ct Natural Rutile Quartz Pear Cab

1.63 Ct Natural Green Peridot Trillion Cut: Weight - 1.63 Ct / Dimensions - 8.00 x 8.00 x 4.00 mm / Shape - Trillion Cut / Color - Green / Clarity - VVS / Origin - Pakistan / Treatment - None

2026

1.63 Ct Natural Green Peridot Trillion Cut

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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

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

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

Live15

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung Thep, TH

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