Alfons Bach Gems

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Loose Diamond - ROUND 0.31ct Fancy Intense Pink VS1: Loose Diamond - ROUND 0.31ct Fancy Intense Pink VS1 Source: This is a real non-mined Diamond that has been grown in a lab Shape: ROUND Carats: 0.31 Color: Fancy Intense Pink Certification: IGI Video:

2026

Loose Diamond - ROUND 0.31ct Fancy Intense Pink VS1

New York, NY

Mynt Auctions

4.5

(915)

Natural Lemon Quartz Loose Gemstone Premium Quality Yellow Quartz - 8.60 Carats - 12X12X9 mm: Natural Lemon Quartz Loose Gemstone Premium Quality Yellow Quartz - 8.60 Carats - 12X12X9 mm Shipping:

2026

Natural Lemon Quartz Loose Gemstone Premium Quality Yellow Quartz - 8.60 Carats - 12X12X9 mm

Muscat, AE

Fantasy Jewelry

3.7

(155)

2000 1 oz Silver American Eagle $1 GEM BU: 2000 1 oz Silver American Eagle $1 GEM BU

2026

2000 1 oz Silver American Eagle $1 GEM BU

Dallas, TX

Gold Standard Auctions

4.5

(1.1k)

ASSORTED DIMINUTIVE GILT-METAL CROWNS, LOT OF SIX: ASSORTED DIMINUTIVE GILT-METAL CROWNS, LOT OF SIX, each of a similar form with a filagree structure mounted with faux gems, one with a later-added textile lining. Possibly for religious use or use on

2026

ASSORTED DIMINUTIVE GILT-METAL CROWNS, LOT OF SIX

Mt. Crawford, VA

Jeffrey S. Evans & Associates

4.6

(1.1k)

Ideal Loose Diamond - ROUND 5.59ct E VVS2: Ideal Loose Diamond - ROUND 5.59ct E VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: ROUND Carats: 5.59 Color: E Clarity: VVS2 Certification: IGI Video:

2026

Ideal Loose Diamond - ROUND 5.59ct E VVS2

New York, NY

Diamond Depot

4.3

(16)

Loose Diamond - CUSHION MODIFIED 1.54ct Fancy Vivid Pink VVS2: Loose Diamond - CUSHION MODIFIED 1.54ct Fancy Vivid Pink VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: CUSHION MODIFIED Carats: 1.54 Color: Fancy Vivid Pink Certifi

2026

Loose Diamond - CUSHION MODIFIED 1.54ct Fancy Vivid Pink VVS2

New York, NY

Mynt Auctions

4.5

(915)

Natural Yellow Sapphire Gemstones 1.05 Ct. Oval Shape 6.4 x 5.2 Mm.: Product ID: 806157629 Product Name: Natural Yellow Sapphire Weight: 1.05 CT. Size: 6.4 x 5.2 x 3.4 MM. Shape: Oval Color: Yellow Clarity:SI1 Luster: Very Good Gems Origin: Sri - Lanka Treatment: Heate

2026

Natural Yellow Sapphire Gemstones 1.05 Ct. Oval Shape 6.4 x 5.2 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Blue Tanzanite Gemstones 1.41 Ct. Oval Shape 7.8 x 5.5 Mm.: Product ID: 807009165 Product Name: Natural Tanzanite Weight: 1.41 CT. Size: 7.8 x 5.5 x 4.1 MM. Shape: Oval Color: Violet Blue Clarity:SI Luster: Good Gems Origin: Tanzania Treatment: Heated Crystal

2026

Natural Blue Tanzanite Gemstones 1.41 Ct. Oval Shape 7.8 x 5.5 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Multi-Color Play Of Colour Opal Gemstone 3.90 Ct. Oval Cabochon Shape 12.9 x 9.5 Mm.: Product ID: 708700142 Product Name: Natural Opal Weight: 3.90 CT. Size: 12.9 x 9.5 x 6.4 MM. Shape: Oval Cabochon Color: Multi-Color Clarity:Opaque Luster: Good Gems Origin: Ethiopia Treatment: Unheat

2026

Natural Multi-Color Play Of Colour Opal Gemstone 3.90 Ct. Oval Cabochon Shape 12.9 x 9.5 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Black Star Sapphire Gemstones 4.20 Ct. Oval Cabochon Shape 11 x 7.5 Mm.: Product ID: 806132953 Product Name: Natural Star Sapphire Weight: 4.20 CT. Size: 11 x 7.5 x 4.4 MM. Shape: Oval Cabochon Color: Black Clarity:Opaque Luster: Good 6 Rays Star Gems Origin: Thailand Trea

2026

Natural Black Star Sapphire Gemstones 4.20 Ct. Oval Cabochon Shape 11 x 7.5 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natuarl Pink Tourmaline Gemstones 1.13 Ct. Oval Shape 6.4 x 6.1 Mm.: Product ID: 807250934 Product Name: Natural Tourmaline Weight: 1.13 CT. Size: 6.4 x 6.1 x 4.4 MM. Shape: Oval Color: Pink Clarity:VSI - SI1 Luster: Good Gems Origin: Nigeria Treatment: Unheated Crysta

2026

Natuarl Pink Tourmaline Gemstones 1.13 Ct. Oval Shape 6.4 x 6.1 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural London Blue Topaz Gemstones 925 Sterling Silver Earrings Jewelry 8.96 Grams: Product ID: 281020078 Product Type: 925 Sterling Silver Fine Jewelry Jewelry Weight: 8.96 Grams. Gemstones Color: Blue Metal: Solid Silver 92.5%. Gemstone Detail: Round London Blue Natural Topaz Size

2026

Natural London Blue Topaz Gemstones 925 Sterling Silver Earrings Jewelry 8.96 Grams

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Green Chrome Diopside Gemstones 0.38 Ct. 2 Pcs. Oval Shape 6 x 3.9 Mm.: Product ID: 801607909 Product Name: Natural Chrome Diopside Weight: 0.38 CT. Size: 6 x 3.9 x 2.2 MM. Shape: Oval Shape Color: Green Clarity:SI1 Luster: Good Gems Origin: Russia Treatment: Unheated Cry

2026

Natural Green Chrome Diopside Gemstones 0.38 Ct. 2 Pcs. Oval Shape 6 x 3.9 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Purple Amethyst Gemstones 11.41 Ct. Oval Shape 16.2 x 12.3 Mm.: Product ID: 800325442 Product Name: Natural Amethyst Weight: 11.41 CT. Size: 16.2 x 12.3 x 8.6 MM. Shape: Oval Color: Purple Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal St

2026

Natural Purple Amethyst Gemstones 11.41 Ct. Oval Shape 16.2 x 12.3 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Purplish Red Ruby Gemstones 1.81 Ct. Baguette Shape 8.6 x 5.1 Mm.: Product ID: 805927660 Product Name: Natural Ruby Weight: 1.81 CT. Size: 8.6 x 5.1 x 3.2 MM. Shape: Baguette Color: Purplish Red Clarity:VSI Luster: Good Gems Origin: Madagascar Treatment: Heated (Lead

2026

Natural Purplish Red Ruby Gemstones 1.81 Ct. Baguette Shape 8.6 x 5.1 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Swiss Blue Topaz Gemstones 2.80 Ct. 2 Pcs. Marquise Shape 10.2 x 5.1 Mm.: Product ID: 807168210 Product Name: Natural Blue Topaz Weight: 2.71 CT. Size: 10.2 x 5.1 x 3.7 MM. Shape: Marquise Shape Color: Swiss Blue Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Treat

2026

Natural Swiss Blue Topaz Gemstones 2.80 Ct. 2 Pcs. Marquise Shape 10.2 x 5.1 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Brown Yellow Amber 0.65 Ct. 2 Pcs. Flower Carving In Oval Cabochon Shape 7.6 x 6.5 Mm.: Product ID: 819091039 Product Name: Natural Amber Weight: 0.65 CT. Size: 7.6 x 6.5 x 2.7 MM. Shape: Oval Cabochon Color: Brown Yellow Clarity:Semi - Transparent Luster: Good Gems Origin: Poland Treatm

2026

Natural Brown Yellow Amber 0.65 Ct. 2 Pcs. Flower Carving In Oval Cabochon Shape 7.6 x 6.5 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Mulit Color Jade Gemstones Bangle 409.08 Ct. Diameter 65 Mm.: Product ID: 819816127 Product Name: Natural Gemstones Weight: 409.08 CT. Size: 80 x 65 x 16 MM. Shape: Round Shape Color: Multi-Color Green Clarity:Opaque Luster: Good Gems Origin: Thailand Treatment:

2026

Natural Mulit Color Jade Gemstones Bangle 409.08 Ct. Diameter 65 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Yellow Sapphire Gemstones 1.76 Ct. Oval Shape 8.1 x 6.1 Mm.: Product ID: 806162550 Product Name: Natural Yellow Sapphire Weight: 1.76 CT. Size: 8.1 x 6.1 x 3.9 MM. Shape: Oval Color: Yellow Clarity:VSI - SI1 Luster: Good Gems Origin: Thailand Treatment: Heated

2026

Natural Yellow Sapphire Gemstones 1.76 Ct. Oval Shape 8.1 x 6.1 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Green Tourmaline Gemstones 1.02 Ct. Octagon Shape 8 x 4.2 Mm: Product ID: 807242147 Product Name: Natural Tourmaline Weight: 1.02 CT. Size: 8 x 4.2 x 3.4 MM. Shape: Octagon Color: Green Clarity:VVS Luster: Good Gems Origin: Nigeria Treatment: Unheated Crystal St

2026

Natural Green Tourmaline Gemstones 1.02 Ct. Octagon Shape 8 x 4.2 Mm

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Orangish Red Spessartine Garnet Gemstones 0.96 Ct. Pear Shape 7.2 x 5 Mm.: Product ID: 802936806 Product Name: Natural Spessartine Weight: 0.96 CT. Size: 7.2 x 5 x 3.2 MM. Shape: Pear Shape Color: Orangish Red Clarity:VSI Luster: Good Gems Origin: Namibia,Africa Treatment: U

2026

Natural Orangish Red Spessartine Garnet Gemstones 0.96 Ct. Pear Shape 7.2 x 5 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Yellow Songea Sapphire Gemstones 1.07 Ct. 4 Pcs. Oval Shape 4.4 x 3.5 Mm.: Product ID: 806130407 Product Name: Natural Yellow Sapphire Weight: 1.07 CT. Size: 4.4 x 3.5 x 1.7 MM. Shape: Oval Shape Color: Yellow Clarity:SI1 Luster: Good Gems Origin: Tanzania Treatment: Heated

2026

Natural Yellow Songea Sapphire Gemstones 1.07 Ct. 4 Pcs. Oval Shape 4.4 x 3.5 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Rose Pink Quartz Gemstones 5.73 Ct. Oval Shape 14.4 x 11.4 Mm.: Product ID: 805526927 Product Name: Natural Quartz Weight: 5.73 CT. Size: 14.4 x 11.4 x 5.7 MM. Shape: Oval Color: Pink Clarity:VSI Luster: Good Gems Origin: Brazil Treatment: Unheated Crystal Structu

2026

Natural Rose Pink Quartz Gemstones 5.73 Ct. Oval Shape 14.4 x 11.4 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

Natural Multi-Color With Rainbow Spark Sphene Gemstones 0.96 Ct. Oval Shape 7 x 5 Mm.: Product ID: 806509294 Product Name: Natural Sphene Weight: 0.96 CT. Size: 7 x 5 x 4.1 MM. Shape: Oval Color: Multi-Color Clarity:SI1 Luster: Good Gems Origin: Madagascar Treatment: Unheated Crystal St

2026

Natural Multi-Color With Rainbow Spark Sphene Gemstones 0.96 Ct. Oval Shape 7 x 5 Mm.

Lake Charles, LA

Treasure of Gems & Jewelry

4.5

(268)

View:

24

Gems Auctions

Three-Stone Ring, 14K White Gold, Lab-Created Fancy Pink Diamond

Sterling Turquoise Dual-Bird Statement Necklace

Egyptian Revival Cleopatra Brooch/Pendant

Timeless Jewels & Treasured Gems

InterGem Premier Auctions

Starts on:

Rockville, MD, US

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

Large unique Lemon Quartz

Estate Opal and Sapphire 14k yellow flower ring

Jewels & Gems, Then & Now

Bertoni Gallery LLC

Starts on:

Warwick, NY, US

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

Live38

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung thep, TH

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