Antique & Vintage Gems for Sale in Online Auctions

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Aquamarine pendant Crystal aquamarine stone Pendant: aquamarine pendant Crystal aquamarine stone Pendant - 28X10X9 mm Shipping: $23.00. Shipping rates are determined by Parcel weight and destination.

2026

Aquamarine pendant Crystal aquamarine stone Pendant

Fantasy JewelryMuscat, AE

Lot of Lenox Vases: Lot of Lenox Vases. Including Gem Blossoms with Box, Basket of Flowers with Box, Mother's Day 1983 with Box, and Pair of Morningside Cottage Vases. Tallest measures 9.5". All invoices must be paid wit

2026

Lot of Lenox Vases

Bodnar's Auction SalesMonmouth Junction, NJ

2022 PANINI SELECT LEBRON JAMES #26 LIGHT BLUE DISCO/ 99 PSA 10: 2022 PANINI SELECT LEBRON JAMES #26 LIGHT BLUE DISCO/ 99 PSA 10 Rarity alert! This 2022 Panini Select LeBron James #26 Light Blue Prizm card is a true gem, boasting a PSA 10 grade and only one of nine

2026

2022 PANINI SELECT LEBRON JAMES #26 LIGHT BLUE DISCO/ 99 PSA 10

SEUYCORaleigh, NC

Oval Cut Yellow Sapphire (7x5mm) Center Stone Pendant With White Topaz Crown Pendant: Oval Cut Yellow Sapphire (7x5mm) Center Stone Pendant With White Topaz Crown Pendant TYPE OF METAL: 925 STERLING SILVER PLATE: 14K WHITE GOLD LENGTH: 18 Inches MAIN STONE: YELLOW SAPPHIRE OTHER GEMS:

2026

Oval Cut Yellow Sapphire (7x5mm) Center Stone Pendant With White Topaz Crown Pendant

Weatherham Estate TreasuresCobourg, ON

Duty Calls Girls #1 Chun Li Virgin Cover CGC 10 GEM MINT Comic Book: Duty Calls Girls #1 Chun Li Virgin Cover CGC 10 GEM MINT Comic Book

2026

Duty Calls Girls #1 Chun Li Virgin Cover CGC 10 GEM MINT Comic Book

LOS ANGELES ESTATE AUCTIONNorthridge, CA

20 Pyramid Form Mineral Specimens: Twenty pyramid-form mineral specimens. Including malachite, agate, and other quartz or marble-like stones. (Shipping dimensions) Height: 4 in x width: 25 in x depth: 15 in.

2026

20 Pyramid Form Mineral Specimens

Loon EstatesSaint Paul, MN

Vintage Tessellated Malachite Pyramid: Vintage Tessellated Malachite Pyramid Late 20th Century A vintage malachite pyramid composed of cut malachite paneling in square and polygonal shapes, the pyramid separated into tiers. approximately 4

2026

Vintage Tessellated Malachite Pyramid

Akiba GalleriesDania Beach, FL

401g Natural Malachite Slab – Polished Green Crystal Stone (13×6×1.5 cm) – Healing Mineral: This striking 401-gram natural malachite slab showcases the stone’s iconic deep green swirls and mesmerizing banded patterns. Measuring 13 × 6 × 1.5 cm, this polished piece is perfect for display,

2026

401g Natural Malachite Slab – Polished Green Crystal Stone (13×6×1.5 cm) – Healing Mineral

Fantasy JewelryMuscat, AE

An Exquisite Bronze Inlaid Gems Pocket watch: An Exquisite Bronze Inlaid Gems Pocket watch Qing Dynasty, China Size:2.2in铜嵌百宝怀表中国清代 Size:5.5cm

2026

An Exquisite Bronze Inlaid Gems Pocket watch

Lume Arts IncCorona, CA

1.40 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 1.40 Ct / Dimensions - 10.30 x 7.50 x 3.90 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

1.40 Ct Natural Black Flashing Fire Opal Oval Cut

Gems AuctionBangkok, TH

2.76 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 2.76 Ct / Dimensions - 12.90 x 9.00 x 5.40 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

2.76 Ct Natural Black Flashing Fire Opal Oval Cut

Gems AuctionBangkok, TH

41.21 Ct Natural Azurmalachite Oval Cab: weight - 41.21 Ct / Dimensions - 29.00 x 20.90 x 6.00 mm / Shape & Cut - Excellent Oval Cab / Origin - Russia / Comments - None

2026

41.21 Ct Natural Azurmalachite Oval Cab

Gems AuctionBangkok, TH

1.54 Ct Natural London Blue Topaz Pear Cut: Weight - 1.54 Ct / Size - 9.20 x 5.80 x 4.20 mm / Shape - Pear Cut / Color - Blue / Clarity - VVS / Origin - Brazil / Treatment - Irradiated

2026

1.54 Ct Natural London Blue Topaz Pear Cut

Gems AuctionBangkok, TH

3.61 Ct Natural Green Fire Opal Round Beads: Weight - 3.61 Ct / Size - 3.80 - 4.00 mm / 21 Pc's / Shape - Round Beads / Clarity - Transparent / Origin - Ethiopia / Treatment - Heated

2026

3.61 Ct Natural Green Fire Opal Round Beads

Gems AuctionBangkok, TH

4.23 Ct Natural Green Fire Opal Round Beads: Weight - 4.23 Ct / Size - 3.80 - 4.30 mm / 24 Pc's / Shape - Round Beads / Clarity - Transparent / Origin - Ethiopia / Treatment - Heated

2026

4.23 Ct Natural Green Fire Opal Round Beads

Gems AuctionBangkok, TH

3.62 Ct Natural Yellow Citrine Oval Cut: Weight - 3.62 Ct / Size - 11.00 x 8.00 x 7.80 mm / Shape - Oval Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

3.62 Ct Natural Yellow Citrine Oval Cut

Gems AuctionBangkok, TH

30.26 Ct Natural Serphinite Oval Cab: weight - 30.26 Ct / Dimensions - 36.00 x 17.70 x 5.10 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

30.26 Ct Natural Serphinite Oval Cab

Gems AuctionBangkok, TH

12.32 Ct Natural Green Onyx Fancy Cut: Weight - 12.32 Ct / Dimensions - 21.30 x 12.60 x 7.10 mm / Shape - Fancy Cut / Clarity - Transparent / Origin - Brazil / Treatment - None

2026

12.32 Ct Natural Green Onyx Fancy Cut

Gems AuctionBangkok, TH

0.28 Ct Natural Zambian Emerald Round cut: Weight - 0.28 Ct / Size - 4.20 x 4.20 x 3.00 mm / Shape - Round Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.28 Ct Natural Zambian Emerald Round cut

Gems AuctionBangkok, TH

29.95 Ct Natural Mookaite Jasper Quartz Pear Cab: weight - 29.95 Ct / Size - 32.00 x 26.00 x 5.40 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

29.95 Ct Natural Mookaite Jasper Quartz Pear Cab

Gems AuctionBangkok, TH

1.25 Ct Natural Multicolor Welo Opal Flash Fire Marquise Cab: Weight - 1.25 Ct / Dimensions - 6.10 x 3.10 x 3.80 mm/ Shape & Cut - Marquise Cab / Color - Multicolor / Transparency - Translucent / Origin - Ethiopia / Comments - None

2026

1.25 Ct Natural Multicolor Welo Opal Flash Fire Marquise Cab

Gems AuctionBangkok, TH

1.34 Ct Natural Zambian Green Emerald Round Beads: Weight - 1.34 Ct / Dimensions - 2.70 - 2.90 mm / 15 Pc's / Shape - Round Beads / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

1.34 Ct Natural Zambian Green Emerald Round Beads

Gems AuctionBangkok, TH

30.63 Ct Natural Shattuckite Pear Cab: weight - 30.63 Ct / Size - 32.00 x 19.40 x 6.50 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

30.63 Ct Natural Shattuckite Pear Cab

Gems AuctionBangkok, TH

18.77 Ct Natural K2 Jasper Quartz Marquise Cab: weight - 18.77 Ct / Dimensions - 27.00 x 16.70 x 5.70 mm / Shape - Excellent Marquise Cab / Origin - Brazil / Treatment - None

2026

18.77 Ct Natural K2 Jasper Quartz Marquise Cab

Gems AuctionBangkok, TH

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Gems Auctions

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

Live12

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung Thep, TH

Magnificent 18.60ct GIA Certified Diamond Ruby Cluster Earrings 18kt**

GIA Certified 3.38ct Natural Orange Sapphire Diamonds Ring 14kt No Heat**

GIA Certified 3.48 carat natural color change alexandrite Ruby diamond ring**

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

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