Gems

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1916 - 1944 Silver World Coins (*CH to GEM BU), 6: Six (6) Finland and Philippines silver coins with estimated ASW of 0.4 troy ounce. *Per consigner, fully original in CH to GEM BU condition as follows: ---1916-s Finland silver 50 pennia (ASW 0.0615 o

2026

1916 - 1944 Silver World Coins (*CH to GEM BU), 6

Lot 14 AuctionsNiles, IL

U.S. Marine 18K Gold HGE Ring with Red Stone/Gem: U.S. Marine 18K Gold HGE Ring with Red Stone/Gem

2026

U.S. Marine 18K Gold HGE Ring with Red Stone/Gem

CATAMOUNT AUCTION CO LLCShelburne Falls, MA

1879-S Morgan Silver Dollar GEM BU: 1879-S Morgan Silver Dollar GEM BU

2026

1879-S Morgan Silver Dollar GEM BU

Gold Standard AuctionsDallas, TX

Loose Diamond - Round 2.21ct D VVS2: Loose Diamond - Round 2.21ct D VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: Round Carats: 2.21 Color: D Clarity: VVS2 Certification: IGI Condition: Pre-Owned PLEAS

2026

Loose Diamond - Round 2.21ct D VVS2

BidhausNew York, NY

Ideal Loose Diamond - ROUND 2.24ct D VVS2: Ideal Loose Diamond - ROUND 2.24ct D VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: ROUND Carats: 2.24 Color: D Clarity: VVS2 Certification: IGI Video:

2026

Ideal Loose Diamond - ROUND 2.24ct D VVS2

BidhausNew York, NY

Antique Gem-Set 900 Silver Lizard Form Brooch: Antique Gem-Set 900 Silver Lizard Form Brooch, with clear and green colored rhinestones, marked "900" to underside. Weight: 0.30 ozt.; 2.75" L x 1.75" W. Provenance: From a New York City Collection. K

2026

Antique Gem-Set 900 Silver Lizard Form Brooch

Auctions at ShowplaceAstoria, NY

12.41 Ct Natural Green Chrysoprase Oval Cab: weight - 12.41 Ct / Dimensions - 16.30 x 12.90 x 8.50 mm / Shape - Excellent Oval Cab / Origin - Brazil / Treatment - None

2026

12.41 Ct Natural Green Chrysoprase Oval Cab

Gems AuctionBangkok, TH

7.32 Ct Natural Green Amethyst Oval Modify Cut: Weight - 7.32 Ct / Dimensions - 14.30 x 10.20 x 8.50 mm / Shape - Oval Cut / Color - Green / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

7.32 Ct Natural Green Amethyst Oval Modify Cut

Gems AuctionBangkok, TH

2.63 Ct Natural Rhodolite Garnet Rectangle Pair: Weight - 2.63 Ct / Dimensions - 7.00 x 5.10 x 3.30 mm / 2 Pc's / Shape - Rectangle Cut / Clarity - VVS / Origin - Nigeria / Treatment - None

2026

2.63 Ct Natural Rhodolite Garnet Rectangle Pair

Gems AuctionBangkok, TH

2.80 Ct Natural Bicolor Ametrine Octagon Cut: Weight - 2.80 Ct / Dimensions - 12.00 x 6.50 x 4.50 mm / Shape - Octagon Cut / Color - Bicolor / Clarity - VVS / Origin -Brazil / Treatment - None

2026

2.80 Ct Natural Bicolor Ametrine Octagon Cut

Gems AuctionBangkok, TH

13.29 Ct Natural Tiger Eye Pear Cut: Weight - 17.78 Ct / Dimensions - 16.90 x 16.60 x 8.50 mm / Top Class Quality / Pear cut / Origin - Burmese / Comments - None

2026

13.29 Ct Natural Tiger Eye Pear Cut

Gems AuctionBangkok, TH

6.49 Ct Natural Multi-Color Welo Opal Round Beads: Weight - 6.49 Ct / Size - 4.20 - 4.50 mm / 34 Pc's / Shape - Round Beads / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

6.49 Ct Natural Multi-Color Welo Opal Round Beads

Gems AuctionBangkok, TH

9.07 Ct Natural Black Onyx Fancy Cab: Weight - 9.07 Ct / Size - 24.00 x 12.80 x 4.50 mm / Shape - Fancy Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

9.07 Ct Natural Black Onyx Fancy Cab

Gems AuctionBangkok, TH

35.03 Ct Natural Green Serpentine Round Cab: weight - 35.03 Ct / Size - 29.00 x 29.00 x 5.70 mm / Shape - Excellent Round Cab / Origin - Brazil / Treatment - None

2026

35.03 Ct Natural Green Serpentine Round Cab

Gems AuctionBangkok, TH

13.08 Ct Natural Star Garnet Oval Cab: Weight - 13.08 Ct / Dimensions -18.00 x 13.40 x 4.90 mm / Shape - OVal Cabochon / Clarity - Opaque / Origin - India / Treatment - None

2026

13.08 Ct Natural Star Garnet Oval Cab

Gems AuctionBangkok, TH

1.39 Ct Natural Almandite Garnet Rectangle Cut: Weight - 1.39 Ct / Dimensions - 7.10 x 5.20 x 5.50 mm / Shape - Rectagnle Cut / Clarity - VVS / Origin - Nigeria / Treatment - None

2026

1.39 Ct Natural Almandite Garnet Rectangle Cut

Gems AuctionBangkok, TH

2.31 Ct Natural Multicolor Welo Opal Top Fire Oval Cut: Weight - 2.31 Ct / Dimensions - 13.40 x 8.10 x 4.80 mm / Shape - Oval Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

2.31 Ct Natural Multicolor Welo Opal Top Fire Oval Cut

Gems AuctionBangkok, TH

6.59 Ct Natural Multicolor Tourmaline Round Cut Beads: Weight - 6.59 Ct / Dimensions - 3.10 - 4.00 mm / 36 Pc's / Shape & Cut - Round Cut Beads / Color - Multicolor / Transparency - Transparent / Comments - Unheated

2026

6.59 Ct Natural Multicolor Tourmaline Round Cut Beads

Gems AuctionBangkok, TH

13.23 Ct Natural Peanut Obisidan Pear Cab: weight - 13.23 Ct / Dimensions - 20.70 x 13.50 x 7.20 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

13.23 Ct Natural Peanut Obisidan Pear Cab

Gems AuctionBangkok, TH

2.06 Ct Natural London Blue Topaz Marquise Cut: Weight : 2.06 Ct / Dimensions : 12.20 x 6.10 x 4.10 mm / Shape : Marquise Cut / Color : Blue / Transparency : Transparent / Treatment : Irradiated

2026

2.06 Ct Natural London Blue Topaz Marquise Cut

Gems AuctionBangkok, TH

10.77 Ct Natural Pink Morganite Round Cut Beads: Weight - 10.77 Ct / Dimensions - 6.60 - 6.90 mm / 11 Pc's / Shape - Round Cut Beads / Color - Light Pink / Clarity - Opaque / Origin - Africa / Treatment - None

2026

10.77 Ct Natural Pink Morganite Round Cut Beads

Gems AuctionBangkok, TH

1.61 Ct Natural London Blue Topaz Cushion Cab: Weight : 1.61 Ct / Dimensions : 9.30 x 4.50 x 3.80 mm / Shape : cushion Cab / Color : Blue / Transparency : Transparent / Treatment : Irradiated

2026

1.61 Ct Natural London Blue Topaz Cushion Cab

Gems AuctionBangkok, TH

7.38 Ct Natural Fire Opal Pear Cab: Weight - 7.38 Ct / Size - 17.00 x 12.00 x 6.20 mm / Shape - Excellent Pear Cab / Clarity - Opaque / Origin - Brazil / Treatment - None

2026

7.38 Ct Natural Fire Opal Pear Cab

Gems AuctionBangkok, TH

5.15 Ct Natural Purple Amethyst Square Cut: Weight - 5.15 Ct / Dimensions - 10.30 x 10.20 x 6.80 mm / Shape - Square Cut / Color - Purple / Clarity - VVS / Origin -Brazil / Treatment - Heated

2026

5.15 Ct Natural Purple Amethyst Square Cut

Gems AuctionBangkok, TH

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Gems Auctions

A Pair of Stunning Art Deco style 18K White Gold Emerald Ruby and Diamond Hanging Earrings

An Art Deco Platinum Diamond and Onyx Ring

An Impressive Art Deco Platinum Diamond and Sapphire Bracelet

Summer Sparkle - Jewelry Gems and Timepieces

Alma Auctioneers

Starts on:

Tel Aviv, Tel Aviv, IL

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

Live25

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung Thep, TH

AGL Certified 7.63ct Natural No Heat Royal Blue Sapphire Diamond Ring Platinum*v

Authentic Tiffany & Co 18kt Pin 11793**

GIA Certified 5.08ct. Natural Ruby Diamonds ring 18kt Ballerina Prime *v

Gems & Glamour: Fine Jewelry Stones Auction

Ends from:

New York, NY, US

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