Opal Gems

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Large Mid Century Vintage Gilded Sterling Silver Citrine Glass Gemstone Brooch: Large 25x18mm faceted citrine hued glass gem, curled stem and delicate leaves, working pin, STERLING mark, 3 1/2" x 2 1/4", 17.6 gram weight.nbsp;

2026

Large Mid Century Vintage Gilded Sterling Silver Citrine Glass Gemstone Brooch

Atlee Raber AuctionsDundee, OH

Natural Gem Stone Block: Natural Gem Stone Block, 7in by 5in

2026

Natural Gem Stone Block

Bryant Art AuctionPlacentia, CA

1963 Canada Silver Dollar GEM BU: 1963 Canada Silver Dollar GEM BU

2026

1963 Canada Silver Dollar GEM BU

Gold Standard AuctionsDallas, TX

3.22 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 12x9mm, 20XA: This captivating Welo opal gleams with a luminous cascade of multi neon color that ripple across the stone's surface with every movement. The play-of-color is vivid and well-distributed, presenting a

2026

3.22 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 12x9mm, 20XA

ThousandPlanetHunghom, Kowloon

SOLD

GOLD! GEM 2026 Niue Gold Fifty Cents: In Assay COA holder. American Whiskey Bourbon

2026

GOLD! GEM 2026 Niue Gold Fifty Cents

CoinhuntersGlen Carbon, IL

SOLD

GOLD! GEM 2026 Niue Gold Fifty Cents: In Assay COA holder. American Whiskey Bourbon

2026

GOLD! GEM 2026 Niue Gold Fifty Cents

CoinhuntersGlen Carbon, IL

SOLD

GOLD! GEM 2025 Gabon Gold 1000 Francs CFA: In Assay COA holder. Angel of Fortune

2026

GOLD! GEM 2025 Gabon Gold 1000 Francs CFA

CoinhuntersGlen Carbon, IL

SOLD

And last, but not least, a GEM BU 2013 ASE: Thanks all for another amazing auction! Have a lovely night, blessed week, and we'll see ya'll again next time!

2026

And last, but not least, a GEM BU 2013 ASE

CoinhuntersGlen Carbon, IL

WOODBURY AND "THE GEM" FRUIT JARS: AQUA WOODBURY JAR MRKD. "WOODBURY GLASS WORKS, 16, WOODBURY, NJ". 7" H. "THE GEM" PAT. NOV 26, 1867 (BOTTOM) ZINC LID WITH GLASS INSERT. 7 3/8" H. "THE GEM" 92, PATD NOV 26 1865. ZINC LID W/ GLASS INS

2026

WOODBURY AND "THE GEM" FRUIT JARS

Hartzell's Auction Gallery, Inc.Bangor, PA

LOT OF NOS RAZOR BLADES: NEW OLD STOCK INCLUDING: PERMEDGE, STAG, TREET, GEM AND SHAMROCK. SOME BOXES EMPTY. LOOSE BLADES WRAPPED IN PAPER. PLEASE READ CAREFULLY - TEMS MUST BE PAID FOR THROUGH LIVE AUCTIONEERS OR WITH CASH O

2026

LOT OF NOS RAZOR BLADES

Hartzell's Auction Gallery, Inc.Bangor, PA

Authentic 15th / 16th Century Spanish Metal Buckler Shield Rare Museum Quality: Authentic 15th / 16th Century Spanish Metal Buckler Shield Rare Museum Quality…This authentic 15th/16th century Spanish metal buckler shield is a rare gem for collectors of museum quality. Its intri

2026

Authentic 15th / 16th Century Spanish Metal Buckler Shield Rare Museum Quality

Rust Fine ArtPetaluma, CA

1912-p Gold Indian Quarter Eagle Near Top Pop! $2 1/2 ms66 USCG: 1912-p Near Top Pop! Gold Indian Quarter Eagle $2 1/2 ms66 USCG. Many Indian gold specialists consider the 1912 quarter eagle to be underrated in Gem and better condition. The spotlight is usually hog

2026

1912-p Gold Indian Quarter Eagle Near Top Pop! $2 1/2 ms66 USCG

Key Date CoinsVoorhees, NJ

Natural Green Jade Bangle Round 273.33 Ct. Diameter 55 Mm. Gemstone from Thailand: Product ID: 819816047 Product Name: Natural Gemstones Weight: 273.33 CT. Size: 70 x 55 x 12.3 MM. Shape: Round Color: Multi-Color Clarity:Opaque Luster: Good Gems Origin: Thailand Treatment: Unheated

2026

Natural Green Jade Bangle Round 273.33 Ct. Diameter 55 Mm. Gemstone from Thailand

Treasure of Gems & JewelryLake Charles, LA

Natural Orange Spessartine Garnet 2.20 Ct. 8 Pcs. Oval Shape 4 x 3 Mm. Unheated Gemstones: Product ID: 802935224 Product Name: Natural Spessartine Weight: 2.20 CT. Size: 4 x 3 x 2 MM. Shape: Oval Color: Orange Clarity:VSI Luster: Very Good Gems Origin: Namibia Treatment: Unheated Crystal St

2026

Natural Orange Spessartine Garnet 2.20 Ct. 8 Pcs. Oval Shape 4 x 3 Mm. Unheated Gemstones

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Turquoise & Coral 925 Sterling Silver Pendant Jewelry 83.01 Grams: Product ID: 200108313 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 83.01 Grams. Gemstones Color: Multi Color Metal: Solid Silver 92.5%. Gemstone Detail: Turquoise & Coral At Your Ser

2026

Natural Multi Color Turquoise & Coral 925 Sterling Silver Pendant Jewelry 83.01 Grams

Treasure of Gems & JewelryLake Charles, LA

Natural Blue Sapphrie 10.02 Ct. Oval Shape 14 x 11.5 Mm. Gemstone From Madagascar: Product ID: 806012274 Product Name: Natural Blue Sapphire Weight: 10.02 CT. Size: 14 x 11.5 x 6.9 MM. Shape: Oval Color: Blue Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead-g

2026

Natural Blue Sapphrie 10.02 Ct. Oval Shape 14 x 11.5 Mm. Gemstone From Madagascar

Treasure of Gems & JewelryLake Charles, LA

Natural Multi Color Jade 58.65 Ct. Elephant Carving Shape 17 x 28 Mm Gemstone: Product ID: 819815949 Product Name: Natural Jade Weight: 58.65 CT. Size: 17 x 28 x 21 MM. Shape: Elephant Carving Shape Color: Multi-Color Clarity:Opaque Luster: Good Gems Origin: Thailand Treatment:

2026

Natural Multi Color Jade 58.65 Ct. Elephant Carving Shape 17 x 28 Mm Gemstone

Treasure of Gems & JewelryLake Charles, LA

Natural Bi Color Ametrine 5.91 Ct. VVS Octagon Shape 15.6 x 9 Mm. Gemstone From Bolivia: Product ID: 800408607 Product Name: Natural Ametrine Weight: 5.91 CT. Size: 15.6 x 9 x 5.1 MM. Shape: Octagon Color: Bi Color Clarity:VVS Luster: Good Gems Origin: Bolivia Treatment: Unheated Crystal

2026

Natural Bi Color Ametrine 5.91 Ct. VVS Octagon Shape 15.6 x 9 Mm. Gemstone From Bolivia

Treasure of Gems & JewelryLake Charles, LA

925 Sterling Silver Bangle Jewelry Diameter 58 Mm. 10 Grams: Product ID: 280550074 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 10.00 Grams. Gemstones Color: Silver Metal: Solid Silver 92.5%. Gemstone Detail: Round Green CZ Size 4 x 4 mm. 1 Pc

2026

925 Sterling Silver Bangle Jewelry Diameter 58 Mm. 10 Grams

Treasure of Gems & JewelryLake Charles, LA

Natural White Topaz 2.84 Ct. 2 Pcs. Square Shape 6.1 Mm Gemstones From Brazil: Product ID: 807168541 Product Name: Natural Topaz Weight: 2.84 CT. Size: 6.1 x 6.1 x 4 MM. Shape: Square Color: White Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal Structure

2026

Natural White Topaz 2.84 Ct. 2 Pcs. Square Shape 6.1 Mm Gemstones From Brazil

Treasure of Gems & JewelryLake Charles, LA

Natural Orange Spessartine Garnet 2.28 Ct. Oval Shape 9.1 x 7.1 Mm. Gemstone From Namibia: Product ID: 802936596 Product Name: Natural Spessartine Weight: 2.28 CT. Size: 9.1 x 7.1 x 4 MM. Shape: Oval Color: Orange Clarity:VSI - SI1 Luster: Very Good Gems Origin: Namibia Treatment: Unheated

2026

Natural Orange Spessartine Garnet 2.28 Ct. Oval Shape 9.1 x 7.1 Mm. Gemstone From Namibia

Treasure of Gems & JewelryLake Charles, LA

Natural Green Emerald 0.36 Ct. Octagon Shape 5.3 x 3.3 Mm. Gemstone from Columbia: Product ID: 802403022 Product Name: Natural Emerald Weight: 0.36 CT. Size: 5.3 x 3.3 x 2.6 MM. Shape: Octagon Color: Green Clarity:SI Luster: Good Gems Origin: Columbia Treatment: Unheated Crystal Str

2026

Natural Green Emerald 0.36 Ct. Octagon Shape 5.3 x 3.3 Mm. Gemstone from Columbia

Treasure of Gems & JewelryLake Charles, LA

Natural Violetish Blue Tanzanite 1.10 Ct. Octagon Shape 6.3 x 5.5 Mm Gemstone From Tanzania: Product ID: 807005785 Product Name: Natural Tanzanite Weight: 1.10 CT. Size: 6.3 x 5.5 x 3.4 MM. Shape: Octagon Color: Blue Clarity:SI1 Luster: Very Good Gems Origin: Tanzania Treatment: Heated Crysta

2026

Natural Violetish Blue Tanzanite 1.10 Ct. Octagon Shape 6.3 x 5.5 Mm Gemstone From Tanzania

Treasure of Gems & JewelryLake Charles, LA

Natural Swiss Blue Topaz 4.40 Ct. Trilliant Shape 10 Mm Gemstones From Brazil: Product ID: 807167972 Product Name: Natural Blue Topaz Weight: 4.40 CT. Size: 10 x 10 x 6.4 MM. Shape: Trilliant Color: Swiss Blue Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Treated Cryst

2026

Natural Swiss Blue Topaz 4.40 Ct. Trilliant Shape 10 Mm Gemstones From Brazil

Treasure of Gems & JewelryLake Charles, LA

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Gems Auctions

Regal White Horse and Golden Carriage Trinket Box

Emerald Cut Blue Iolite Sterling Silver Ring

Set of 6 Murano Murrine Goto Glasses

1200+ Gallery, Gems & Collectibles

Weatherham Estate Treasures

Starts on:

Cobourg, ON, CA

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

3 days Left

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

Live28

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung Thep, TH

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