Antique & Vintage Gems for Sale in Online Auctions

(10,000 price results)

Sort by:

Most Relevant

Loose Diamond - CUSHION MODIFIED 1.06ct Fancy Intense Pink VVS2: Loose Diamond - CUSHION MODIFIED 1.06ct Fancy Intense Pink VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: CUSHION MODIFIED Carats: 1.06 Color: Fancy Intense Pink Cer

2026

Loose Diamond - CUSHION MODIFIED 1.06ct Fancy Intense Pink VVS2

12.00 Ct Natural Purple Amethyst Cushion Cut: Weight - 12.00 Ct / Dimensions - 17.80 x 12.90 x 8.20 mm / Shape - Cushion Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

12.00 Ct Natural Purple Amethyst Cushion Cut

0.53 Ct Natural Zambian Green Emerald Oval Cut: Weight - 0.53 Ct / Dimensions - 6.50 x 4.80 x 2.50 mm / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.53 Ct Natural Zambian Green Emerald Oval Cut

45.75 Ct Natural Blue Apatite Pear Cab: Weight - 45.75 Ct / Dimensions - 40.00 x 23.00 x 6.60 mm / Top Class Quality / Pear Cab / Origin - Brazil / Treatment - None

2026

45.75 Ct Natural Blue Apatite Pear Cab

2.66 Ct Natural Blue Aquamarine Oval Cut: Weight - 2.66 Ct / Dimensions - 10.70 x 8.80 x 4.90 mm / Shape - Oval Cut / Color - Blue / Clarity - VS / Origin -India / Treatment - Commonly Heated

2026

2.66 Ct Natural Blue Aquamarine Oval Cut

49.08 Ct Natural Petrified Wood Jasper Cushion Cab: Weight - 49.08 Ct / Dimensions - 33.00 x 30.00 x 5.40 mm / Shape - Cushion Cab / Clarity - Opaque / Origin - Africa / Comments - None

2026

49.08 Ct Natural Petrified Wood Jasper Cushion Cab

1.32 Ct Natural Blue Tint Moonstone Round Cab Set: Weight - 1.32 Ct / Dimensions - 4.00 - 4.30 mm / 3 Pc's / Shape - Round Cab / Clarity -Transparent / Origin - India / Treatment - None

2026

1.32 Ct Natural Blue Tint Moonstone Round Cab Set

43.67 Ct Natural Blue Lapis Lazuli Oval Cab: Weight - 43.67 Ct / Dimensions - 33.00 x 25.00 x 6.10 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

2026

43.67 Ct Natural Blue Lapis Lazuli Oval Cab

19.58 Ct Natural "Prasiolite" (Green Amethyst)Cushion Checkerboard Cut: Weight - 19.58 Ct / Dimensions - 18.00 x 17.90 x 10.50 mm / Shape - Cushion Cut / Color - Green / Clarity - Transparent / Origin -Brazil / Treatment - Heated

2026

19.58 Ct Natural "Prasiolite" (Green Amethyst)Cushion Checkerboard Cut

61.63 Ct Natural Blue Flashing Lapis Lazuli Pear Cab: Weight - 61.63 Ct / Dimensions - 45.00 x 28.00 x 7.30 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

2026

61.63 Ct Natural Blue Flashing Lapis Lazuli Pear Cab

4.46 Ct Natural Multicolor FIre Opal Round Beads: Weight - 4.46 Ct / Dimensions - 4.00 - 4.20 mm / 20 Pc's / Shape & Cut - Drilled Round Beads / Color - Multicolor Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

4.46 Ct Natural Multicolor FIre Opal Round Beads

30.48 Ct Natural Tibetian Sky Turquoise Oval Cab: Weight - 30.48 Ct / Dimensions - 37.00 x 15.70 x 6.30 mm / Good Color / Fancy Cabochon - Ready for Jewellery Setting / Origin - Tibet / Treatment - None

2026

30.48 Ct Natural Tibetian Sky Turquoise Oval Cab

3.58 Ct Natural Yellow Citrine Trillion Cut: Weight - 3.58 Ct / Dimensions - 10.10 x 10.00 x 7.20 mm / Shape - Trillion Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

3.58 Ct Natural Yellow Citrine Trillion Cut

5.34 Ct Natural Purple Amethyst Octagon Cut: Weight - 5.34 Ct / Dimensions - 13.40 x 9.00 x 5.80 mm / Shape - Octagon Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

5.34 Ct Natural Purple Amethyst Octagon Cut

2.81 Ct Natural London Blue Topaz Fancy Rount Cut: Weight : 2.81 Ct / Dimensions : 8.20 x 8.00 x 6.30 mm / Shape : Round Cut / Color : Blue / Transparency : Transparent / Treatment : Irradiated

2026

2.81 Ct Natural London Blue Topaz Fancy Rount Cut

8.32 Ct Natural Blue Lapis Lazuli Dumble Beads: Weight - 8.32 Ct / Dimensions - 5.70 x 4.70 - 6.40 x 5.30 mm / 10 Pc's / Shape - Dumble Beads / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

2026

8.32 Ct Natural Blue Lapis Lazuli Dumble Beads

13.84 Ct Natural Purple Amethyst Princess Cut: Weight - 13.84 Ct / Dimensions -15.00 x 15.00 x 9.90 / Shape - Princess Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - None

2026

13.84 Ct Natural Purple Amethyst Princess Cut

8.69 Ct Natural "Prasiolite" (Green Amethyst)Oval Pair: Weight - 8.69 Ct / Dimensions - 12.10 x 10.00 x 6.30 mm / 2 Pc's / Shape - Oval Cut / Color - Green / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

8.69 Ct Natural "Prasiolite" (Green Amethyst)Oval Pair

9.11 Ct Natural Amazonite Round Beads: Weight - 9.11 Ct / Dimensions - 5.40 - 5.80 mm / 11 Pc's / Shape - Round Beads / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

9.11 Ct Natural Amazonite Round Beads

22.72 Ct Natural Speptarian Agate Pear Cab: Weight - 22.72 Ct / Dimensions - 32.00 x 19.50 x 5.20 mm / Top Class Quality / Pear Cab / Origin - Burmese / Comments - None

2026

22.72 Ct Natural Speptarian Agate Pear Cab

3.41 Ct Natural Orange Coral Trillion Cab: Weight - 3.41 Ct / Dimensions - 13.00 x 12.30 x 3.20 mm / Shape - Trillion Cab / Clarity - Translucent / Origin - Japan / Comments - None

2026

3.41 Ct Natural Orange Coral Trillion Cab

5.19 Ct Natural "Prasiolite" (Green Amethyst)Cushion Cut: Weight - 5.19 Ct / Dimensions - 11.20 x 11.00 x 7.40 mm / Shape - Cushion Cut / Color - Green / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

5.19 Ct Natural "Prasiolite" (Green Amethyst)Cushion Cut

7.20 Ct Natural Multicolor FIre Opal Round Faceted Beads: Weight - 7.20 Ct / Dimensions - 6.70 - 6.90 mm / 8 Pc's / Shape & Cut - Drilled Round Beads / Color - Pink & Blue / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

7.20 Ct Natural Multicolor FIre Opal Round Faceted Beads

7.30 Ct Natural Purple Amethyst Emerald Cut: Weight - 7.30 Ct / Dimensions - 12.60 x 10.00 x 7.80 mm / Shape - Octagon Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

7.30 Ct Natural Purple Amethyst Emerald Cut

View:

24

Gems Auctions

Gilded Earth: Antiques, Gems and Treasures

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

2 days Left

5" x 5" Framed Male Equatorial Mimic Fprester Butterfly - Euphaedra Imitans

Milo Original Bronze Cardinal Sitting on Pomegranate Sculpture – 9" x 4"

1901 Royal White Basket of Flowers Russian Inspired Egg

1200+ Elegant Finds & Collector Gems

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

Live21

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung Thep, TH

TOP