Tourmaline Gems

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27.87 Ct Natural Jasper Quartz Cushion Cab: weight - 27.87 Ct / Size - 30.00 x 17.30 x 5.60 mm / Shape - Excellent Cushion Cab / Origin - Brazil / Treatment - None

2026

27.87 Ct Natural Jasper Quartz Cushion Cab

Gems AuctionBangkok, TH

39.77 Ct Natural Tibetan Turquoise Fancy Cab: Weight - 39.77 Ct / Size - 39.00 x 23.10 x 4.90 mm / Good Color / Fancy Cabochon - Ready for Jewellery Setting / Origin - Arizona / Treatment - None

2026

39.77 Ct Natural Tibetan Turquoise Fancy Cab

Gems AuctionBangkok, TH

2.26 Ct Natural Black Flashing Fire Opal Oval Cut: Weight - 2.26 Ct / Dimensions - 12.30 x 8.40 x 5.00 mm / Shape - Oval Cut / Color - Black / Clarity - Translucent / Origin - Ethiopia / Treatment - Color Smoked

2026

2.26 Ct Natural Black Flashing Fire Opal Oval Cut

Gems AuctionBangkok, TH

7.24 Ct Natural Bluish Green Amblygonite Cushion Cut: Weight - 7.24 Ct / Dimensions - 11.40 x 11.10 x 8.40 mm / Shape - Cushion Cut / Color - Bluish Green / Clarity - SI / Origin - Brazil / Treatment - None

2026

7.24 Ct Natural Bluish Green Amblygonite Cushion Cut

Gems AuctionBangkok, TH

5.38 Ct Natural Zambian Green Emerald Oval Cut: Weight - 5.38 Ct / Dimensions - 13.00 x 11.50 x 7.50 mm / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Comments - Color Coated

2026

5.38 Ct Natural Zambian Green Emerald Oval Cut

Gems AuctionBangkok, TH

21.44 Ct Natural Green Copper Turquoise Oval Cab Pair: Weight - 21.44 Ct / Dimensions - 20.00 x 12.20 x 5.70 mm / 2 Pc's / Good Color / Oval Cabochon - Ready for Jewellery Setting / Origin - Arizona / Treatment - None

2026

21.44 Ct Natural Green Copper Turquoise Oval Cab Pair

Gems AuctionBangkok, TH

5.15 Ct Natural Welo Oval Mixed Cut Set: Weight - 5.15 Ct / Size - 13.70 x 8.40 - 13.60 x 8.30 mm / 2 Pc's / Shape - Mixed Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

5.15 Ct Natural Welo Oval Mixed Cut Set

Gems AuctionBangkok, TH

0.90 Ct Natural Yellow Sapphire Oval Cut: Weight - 0.90 Ct / Size- 7.00 x 5.20 x 2.80 mm / Shape - Oval Cut / Clarity - VVS / Origin - Sri Lanka / Treatment - Standard Heated

2026

0.90 Ct Natural Yellow Sapphire Oval Cut

Gems AuctionBangkok, TH

5.80 Ct Natural Yellow Beryl Radiant Cut: Weight - 5.80 Ct / Dimensions - 12.60 x 9.20 x 6.40 mm / Shape - Radiant Cut / Color - Yellow / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

5.80 Ct Natural Yellow Beryl Radiant Cut

Gems AuctionBangkok, TH

4.35 Ct Natural Multicolor Welo Opal Flash Fire Oval Cut: Weight - 4.35 Ct / Dimensions - 14.30 x 10.60 x 7.00 mm / Shape - Oval Cut / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

4.35 Ct Natural Multicolor Welo Opal Flash Fire Oval Cut

Gems AuctionBangkok, TH

12.07 Ct Natural Multicolor Top Fire Opal Solid Rough Cab Set: Weight - 12.07 Ct / Size - 11.5x7.0 - 14.5x10.0 mm / 4 Pc's / Shape - Unshaped Solid Cab / Color - Multicolor / Clarity - Translucent / Origin - Ethiopia / Treatment - None

2026

12.07 Ct Natural Multicolor Top Fire Opal Solid Rough Cab Set

Gems AuctionBangkok, TH

9.29 Ct Natural Bicolor Ametrine Fancy Trillion Cut: Weight - 9.29 Ct / Dimensions - 14.50 x 14.50 x 9.30 mm / Shape - Trillion Cut / Color - Bicolor / Clarity - VVS / Origin -Brazil / Treatment - None

2026

9.29 Ct Natural Bicolor Ametrine Fancy Trillion Cut

Gems AuctionBangkok, TH

0.88 Ct Natural Zambian Green Emerald Octagon Cut: Weight - 0.88 Ct / Size - 6.30 x 5.30 x 3.60 mm / Shape - OCtagon Cut / Color - Green / Clarity - SI / Origin - Zambia / Treatment - Natural Emeralds are commonly enhanced by oil

2026

0.88 Ct Natural Zambian Green Emerald Octagon Cut

Gems AuctionBangkok, TH

3.00 Ct Natural Zambian Green Emerald Oval Cut: Weight - 3.00 Ct / Dimensions - 10.20 x 8.30 x 5.40 mm / Shape - Oval Cut / Color - Green / Clarity - SI / Origin - Zambia / Comments - Natural Emeralds are commonly enhanced by oil

2026

3.00 Ct Natural Zambian Green Emerald Oval Cut

Gems AuctionBangkok, TH

33.86 Ct Natural Blue Lapis Lazuli Pear Cab: Weight - 33.86 Ct / Dimensions - 38.00 x 18.00 x 5.20 mm / Shape - Pear Cab / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

2026

33.86 Ct Natural Blue Lapis Lazuli Pear Cab

Gems AuctionBangkok, TH

1982 Mexico 1 Onza Silver Libertad SUPERB GEM BU: 1982 Mexico 1 Onza Silver Libertad SUPERB GEM BU

2026

1982 Mexico 1 Onza Silver Libertad SUPERB GEM BU

Gold Standard AuctionsDallas, TX

1934-D $5 Silver Certificate U-A Block Gem PMG CU66 EPQ: 1934-D $5 Silver Certificate U-A Block Gem PMG CU66 EPQ This is a $5 1934-D Silver Certificate, categorized under FR. 1654. This note showcases excellent paper quality, with bright and bold colors, an

2026

1934-D $5 Silver Certificate U-A Block Gem PMG CU66 EPQ

Mynt AuctionsNew York, NY

Late 19th-Century The Gem Cast Metal Sewing Companion with Original Trade Card, c. 1883: A Victorian-era sewing tool organizer and its corresponding promotional trade card. The organizer is constructed of cast white metal with a frame featuring pierced scrollwork and floral motifs. The un

2026

Late 19th-Century The Gem Cast Metal Sewing Companion with Original Trade Card, c. 1883

Ziebarth's GalleryMount Horeb, WI

A CHINESE AGARWOOD GEM-SET BEAD BRACELET: Dimensions: Diam. 2 cm Weight 72 grams. This exquisite Chinese bracelet is composed of spherical agarwood beads, each inlaid with vibrant cabochon-cut emeralds and rubies, set within ornate gilt metal

2026

A CHINESE AGARWOOD GEM-SET BEAD BRACELET

Roswell AuctionsMarietta, GA

Loose Diamond - HEXAGONAL 1.14ct H VS1: Loose Diamond - HEXAGONAL 1.14ct H VS1 Source: This is a real non-mined Diamond that has been grown in a lab Shape: HEXAGONAL Carats: 1.14 Color: H Clarity: VS1 Certification: NONE Video:

2026

Loose Diamond - HEXAGONAL 1.14ct H VS1

Mynt AuctionsNew York, NY

Loose Diamond - KITE 0.39ct Pink VS2: Loose Diamond - KITE 0.39ct Pink VS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: KITE Carats: 0.39 Color: Pink Certification: NONE Additional images available upon req

2026

Loose Diamond - KITE 0.39ct Pink VS2

Mynt AuctionsNew York, NY

DALMATION JASPER ROCK STONE LAPIDARY SPECIMEN: DALMATION JASPER ROCK STONE LAPIDARY SPECIMEN

2026

DALMATION JASPER ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

Christopher Radko North Pole Junction Little Gem Glass Ornament: A Christopher Radko mouth-blown glass holiday ornament titled North Pole Junction from the Little Gems collection. The ornament is shaped like a whimsical steam locomotive and features a rabbit engine

2026

Christopher Radko North Pole Junction Little Gem Glass Ornament

Kellie's Estate SalesOkemos, MI

Silver 925 Amethyst Pearl Peridot Gem Necklace: Triple-strand beaded necklace with amethyst chips, freshwater pearls, and green stone beads, sterling silver 925 India clasp, large oval cabochon pendant with flanking stones, pearl accents, and teard

2026

Silver 925 Amethyst Pearl Peridot Gem Necklace

MiddleManBrokers Inc.Sunrise, FL

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Gems Auctions

GIA Certified 16.37ct natural Ruby Diamonds Ring 14kt *v

7.34ct natural ruby diamonds bracelet regency deco 14kt double row cluster**

6.3mm Natural Japanese Akoya Pearls Necklace 18 Karat Two Tier Intertwined**

Gems & Glamour: Fine Jewelry & Stones Auction

Starts on:

New York, NY, US

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

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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