Alfonso Mazzuchelli Gems

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Natural Blue Sapphire Gemstones 6.63 Ct. Oval Shape 12.2 x 10 Mm.: Product ID: 806012250 Product Name: Natural Blue Sapphire Weight: 6.63 CT. Size: 12.2 x 10 x 5.8 MM. Shape: Oval Color: Blue Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead-gl

2026

Natural Blue Sapphire Gemstones 6.63 Ct. Oval Shape 12.2 x 10 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

Natural Multi Color Opal Gemstones 2.88 Ct. Oval Shape 13 x 9.6 Mm.: Product ID: 818709618 Product Name: Natural Opal Weight: 2.88 CT. Size: 13 x 9.6 x 5.5 MM. Shape: Oval Color: Multi Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: Unheated Crystal

2026

Natural Multi Color Opal Gemstones 2.88 Ct. Oval Shape 13 x 9.6 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

Natural Violetish Blue Tanzanite Gemstones 2.64 Ct. Oval Shape 10 x 8 Mm.: Product ID: 807009375 Product Name: Natural Tanzanite Weight: 2.64 CT. Size: 10 x 8 x 4.7 MM. Shape: Oval Color: Blue Clarity:VVS Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal Structure

2026

Natural Violetish Blue Tanzanite Gemstones 2.64 Ct. Oval Shape 10 x 8 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

Natural Multi-Color Play Of Colour Opal Gemstone 3.33 Ct. Pear Cabochon Shape 15.7 x 10.6 Mm.: Product ID: 708700035 Product Name: Natural Opal Weight: 3.33 CT. Size: 15.7 x 10.6 x 5 MM. Shape: Pear Cabochon Shape Color: Multi-Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: U

2026

Natural Multi-Color Play Of Colour Opal Gemstone 3.33 Ct. Pear Cabochon Shape 15.7 x 10.6 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

Natural White Pearl Gemstones 925 Sterling Silver Necklace Jewelry 3.66 Grams: Product ID: 805205506 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 3.66 Grams. Gemstones Color: White Metal: Solid Silver 92.5%. Gemstone Detail: Center: Oval White Color Pearl Size

2026

Natural White Pearl Gemstones 925 Sterling Silver Necklace Jewelry 3.66 Grams

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

Natural Red Ruby Gemstones 3.34 Ct. Pear Shape 11.8 x 8.3 Mm.: Product ID: 805929451 Product Name: Natural Ruby Weight: 3.34 CT. Size: 11.8 x 8.3 x 4 MM. Shape: Pear Color: Purplish Red Clarity:SI Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead-glass

2026

Natural Red Ruby Gemstones 3.34 Ct. Pear Shape 11.8 x 8.3 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

925 Sterling Silver Bangle Jewelry 10.00 Grams Diameter 55 Mm.: Product ID: 220000125 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 10.00 Grams. Gemstones Color: White Metal: Solid Silver 92.5%. Gemstone Detail: About 30.00 Grams. Round Blue CZ Si

2026

925 Sterling Silver Bangle Jewelry 10.00 Grams Diameter 55 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

Natural Multi-Color Play Of Colour Opal Gemstone 2.18 Ct. Pear Cabochon Shape 14.9 x 9.5 Mm.: Product ID: 708700171 Product Name: Natural Opal Weight: 2.18 CT. Size: 14.9 x 9.5 x 4 MM. Shape: Pear Cabochon Color: Multi-Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: Unheated

2026

Natural Multi-Color Play Of Colour Opal Gemstone 2.18 Ct. Pear Cabochon Shape 14.9 x 9.5 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

Natural Blue Tanzanite Gemstones 3.82 Ct. 20 Pcs. Oval Shape 4.3 x 3 Mm.: Product ID: 807015110 Product Name: Natural Tanzanite Weight: 3.82 CT. Size: 4.3 x 3 x 2.7 MM. Shape: Oval Color: Violetish Blue Clarity:VSI Luster: Good Gems Origin: Tanzania Treatment: Heated Crysta

2026

Natural Blue Tanzanite Gemstones 3.82 Ct. 20 Pcs. Oval Shape 4.3 x 3 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

Natural Multi Color Jade 6825 Ct. Happy Buddha Carving Size 120 x 85 x 70 Mm.: Product ID: 819816160 Product Name: Natural Gemstones Weight: 6825.00 CT. Size: 120 x 85 x 70 MM. Shape: Caving Color: Multi-Color Green Clarity:Opaque Luster: Good Gems Origin: Thailand Treatment: Un

2026

Natural Multi Color Jade 6825 Ct. Happy Buddha Carving Size 120 x 85 x 70 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

Natural Imperial Topaz Gemstones 17.93 Ct. Pear Concave Cut 20 x 12.8 Mm.: Product ID: 807168625 Product Name: Natural Topaz Weight: 17.93 CT. Size: 20 x 12.8 x 10.3 MM. Shape: Pear Concave Cut Color: Imperial Clarity:VVS Luster: Very Good Gems Origin: Brazil Treatment: Trea

2026

Natural Imperial Topaz Gemstones 17.93 Ct. Pear Concave Cut 20 x 12.8 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(265)

1916-D Walking Liberty Half Dollar GEM BU: 1916-D Walking Liberty Half Dollar GEM BU

2026

1916-D Walking Liberty Half Dollar GEM BU

Dallas, TX

Gold Standard Auctions

4.5

(1.1k)

Ideal Loose Diamond - ROUND 2.58ct F VS2: Ideal Loose Diamond - ROUND 2.58ct F VS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: ROUND Carats: 2.58 Color: F Clarity: VS2 Certification: IGI Video:

2026

Ideal Loose Diamond - ROUND 2.58ct F VS2

New York, NY

Diamond Depot

4.3

(16)

Natural Quartz Crystal Cluster on Matrix: Small chunk of natural rock matrix topped with a cluster of clear to smoky quartz crystal points.

2026

Natural Quartz Crystal Cluster on Matrix

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(544)

Iridescent Moonstone Gemstone Lot: A large lot of loose polished moonstone cabochons displaying blue and purple adularescence against a black background, labeled Moon Stone 10g.

2026

Iridescent Moonstone Gemstone Lot

Thayer, MO

Col. Christie Hatman Auctioneers

4.4

(544)

5.81cts Natural Watermelon Tourmaline - Bi-Colour Faceted Cut , 629E: Ksmith Heritage Auctioneers Subject: Natural Tourmaline Origin: Africa Carat Weight: 5.81 cts Dimension: 13.7x8.2x5.3 mm Type: Faceted, Polished

2026

5.81cts Natural Watermelon Tourmaline - Bi-Colour Faceted Cut , 629E

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(49)

6.62cts Natural Watermelon Tourmaline Set - Bi-Colour Faceted Cut , 675E: Ksmith Heritage Auctioneers Subject: Natural Tourmaline Origin: Africa Carat Weight: 6.64 cts Dimension: 10.8x8.6x3.8 mm Type: Faceted, Polished

2026

6.62cts Natural Watermelon Tourmaline Set - Bi-Colour Faceted Cut , 675E

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(49)

0.19ct Untreated Natural Fancy Diamond Loose Gemstone, 1BG: This fully polished untreated natural fancy diamond features inherent internal mineral markings characteristic of natural diamond formation, measured at calibrated dimensions of 4.4x3.3x2mm. Precision

2026

0.19ct Untreated Natural Fancy Diamond Loose Gemstone, 1BG

Sathorn, Bangkok

ThousandPlanet

4.5

(310)

*2.39Ct Natural Watermelon Tourmaline - Bi-Colour Faceted Cut, 140C: Ksmith Heritage Auctioneers Subject: Natural Tourmaline Origin: Africa Carat Weight: 2.39 Ct Dimension: 10.8x6.2x3.9 mm Type: Faceted, Polished

2026

*2.39Ct Natural Watermelon Tourmaline - Bi-Colour Faceted Cut, 140C

Jelutong,, Penang

Ksmith Heritage Auctioneers

4.4

(49)

STERLING SILVER ASSORTED GEM LADIES RING: Sterling silver assorted gem ladies ring. Gemstones to include one 1.50ct cushion cut tan gemstone and various round cut white gemstones. Stone Type: Assorted Weight: 4.00 Grams Size: 6.75 U.S. Condit

2026

STERLING SILVER ASSORTED GEM LADIES RING

Tallahassee, FL

Florida Estate Sales Inc.

4.3

(482)

Pink Tourmaline 20.6ct Gemstone: Loose faceted gemstone pink tourmaline, featuring a vibrant pinkish-red hue characteristic of the variety. The stone is worked in an oval cut designed to maximize surface area, with vivid color satura

2026

Pink Tourmaline 20.6ct Gemstone

Hollywood, FL

Lion and Unicorn

4.7

(2.5k)

1928-G $2 Legal Tender Note FR. 1508 E-A Block Gem CU: 1928-G $2 Legal Tender Note FR. 1508 E-A Block Gem CU This is a 1928-G $2 Legal Tender note, cataloged as FR. 1508. It features uncirculated condition with a Gem CU grade, indicating exceptional quali

2026

1928-G $2 Legal Tender Note FR. 1508 E-A Block Gem CU

New York, NY

Mynt Auctions

4.5

(912)

(6) VINTAGE STERLING SILVER WATCHES: Includes 5 sterling silver Ecclissi watches and one lapis Gem Time watch. Not tested - needs batteries.

2026

(6) VINTAGE STERLING SILVER WATCHES

Vero Beach, FL

Vero Beach Auction

4.7

(735)

1921 Morgan Silver Dollar GEM BU: 1921 Morgan Silver Dollar GEM BU

2026

1921 Morgan Silver Dollar GEM BU

Dallas, TX

Gold Standard Auctions

4.5

(1.1k)

View:

24

Gems Auctions

UNIQUE BERTONI HANDCRAFTED DESIGNER BRANCH RING WITH 18K YELLOW GOLD & ONYX with diamonds

Large Lemon Quartz

Estate Opal and Sapphire 14k yellow flower ring

Jewels & Gems, Then & Now

Bertoni Gallery LLC

Starts on:

Warwick, NY, US

*4.68cts Natural Million Year Old Baltic Insect Amber, 21x10mm , 14C

2.50Ct Natural Ethiopian Black Opal - 12.6x10.9x4.3 mm , 811C

68Ct Raw Ruby Freeform Lot - Rough Specimen , 743C

The Aurora Treasury Gems & Jewels #6

Ksmith Heritage Auctioneers

Starts on:

Jelutong,, Penang, MY

4 days Left

Carved Rose Quartz Perfume Bottle

Vintage Coca-Cola Advertising Pocket Mirrors

14K Gold Mens Diamond Cluster Ring Size 10

ROCKS ANTIQUES VINTAGE CURIO GEMS FINDS

Col. Christie Hatman Auctioneers

Starts on:

Thayer, MO, US

23 hrs Left

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