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30.55 Carat Natural Blue Topaz Gemstone: Round Brilliant Cut: Title: 30.55 Carat Natural Blue Topaz Gemstone: Round Brilliant Cut Description: Gemstone: Topaz Carat weight: 30.55 Blue Topaz Gemstone | Brilliant Round Cut | Topaz Ring | Topaz Jewelry | Natural Bl

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30.55 Carat Natural Blue Topaz Gemstone: Round Brilliant Cut

Chairish Auctions

Rare Reddish Brown Tantalite Gemstone: 1 Carat Cushion Cut, Afghanistan: Title: Rare Reddish Brown Tantalite Gemstone: 1 Carat Cushion Cut, Afghanistan Description: Tantalite, Ethical gems, Earth mined gems, FeTa2O6, Oxide Minerals, Tantalum, Iron Carat weight: 1 The miner

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Rare Reddish Brown Tantalite Gemstone: 1 Carat Cushion Cut, Afghanistan

Chairish Auctions

Boites de rations de survie USAAF. USAAF survival ration boxes.: Boites de rations de survie USAAF. Comprenant un cylindre en metal, couvercle complet, ouverte, vide, les marquages sont illisibles. Une boite de conserve en metal, complete, jamais ouverte, marquee E

May 24, 2026

Boites de rations de survie USAAF. USAAF survival ration boxes.

Militaria Auctions

Est. €30-€50

Pelouze Counter Scale and 200g Table Balance: Pelouze "Family Scale" used for kitchen or postal weighing, 24 pound weight limit, classic black metal body with a round, cream colored dial and a flat weighing platform, ornate Victorian-style base a

3 days Left

Pelouze Counter Scale and 200g Table Balance

Donley Auctions

Est. $200-$2,000

9.40 Carat Aquamarine Trillion Cut GGL Certified: Lab-grown aquamarine is a modern gemstone characterized by its intense blue color, high clarity, and brilliant, triangular faceting. Lab-grown aquamarines are engineered to possess the same chemical,

6 days Left

9.40 Carat Aquamarine Trillion Cut GGL Certified

California Gemstones

Est. $200-$300

Natural Green Peridot Gemstone: Eye Clean Ascher Cut, 5.55 Carats: Title: Natural Green Peridot Gemstone: Eye Clean Ascher Cut, 5.55 Carats Description: Gemstone: Peridot Carat weight: 5.55 Natural Peridot Gemstone , Eye Clean Clarity , Green Color , Ascher Cut ,Ring

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Natural Green Peridot Gemstone: Eye Clean Ascher Cut, 5.55 Carats

Chairish Auctions

Cushion Cut Aquamarine Gemstone: Natural Blue Jewelry Stone, 4.40 Carats: Title: Cushion Cut Aquamarine Gemstone: Natural Blue Jewelry Stone, 4.40 Carats Description: Gemstone: Aquamarine Carat weight: 4.40 Natural Aquamarine Gemstone, Cushion Cut Aquamarine. Ring/Jewelry S

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Cushion Cut Aquamarine Gemstone: Natural Blue Jewelry Stone, 4.40 Carats

Chairish Auctions

2.54 CT Round Brilliant Lab-Grown Diamond – IGI Certified – D Color, VVS2, Excellent Cut: This stunning 2.54-carat round brilliant laboratory-grown diamond represents the pinnacle of colorless quality with a perfect D color grade. Professionally certified by the International Gemological I

4 days Left

2.54 CT Round Brilliant Lab-Grown Diamond – IGI Certified – D Color, VVS2, Excellent Cut

Est. $200-$1,000

2.38 CT Round Brilliant Lab-Grown Diamond – IGI Certified – D Color, VVS2, Excellent Cut: This stunning 2.38-carat round brilliant laboratory-grown diamond features an exceptional D color grade, representing the highest peak of colorless beauty. Certified by the International Gemological I

4 days Left

2.38 CT Round Brilliant Lab-Grown Diamond – IGI Certified – D Color, VVS2, Excellent Cut

Est. $200-$1,000

2.03 CT Round Brilliant Lab-Grown Diamond – IGI Certified – F Color, VVS1, Excellent Cut: This 2.03-carat round brilliant laboratory-grown diamond offers exceptional brilliance and a colorless F grade, making it a premier choice for high-end jewelry. Certified by IGI under report 771646481

4 days Left

2.03 CT Round Brilliant Lab-Grown Diamond – IGI Certified – F Color, VVS1, Excellent Cut

Est. $200-$1,000

2.44 CARATS E COLOUR ROUND CUT VVS2 IGI CERTIFIED LAB GROWN DIAMOND: As detailed in the documentation for 758532204.pdf, this Round Brilliant laboratory-grown diamond has a carat weight of 2.44 carats and achieves an Excellent cut grade. The gemstone is graded as Color

4 days Left

2.44 CARATS E COLOUR ROUND CUT VVS2 IGI CERTIFIED LAB GROWN DIAMOND

Est. $200-$1,000

2.48 CARATS E COLOUR ROUND CUT VVS2 IGI CERTIFIED LAB GROWN DIAMOND: this Round Brilliant laboratory-grown diamond weighs 2.48 carats and possesses an Excellent cut grade. The gemstone is classified as Color Grade E (colorless) and Clarity Grade VVS 2, indicating it is

4 days Left

2.48 CARATS E COLOUR ROUND CUT VVS2 IGI CERTIFIED LAB GROWN DIAMOND

Est. $200-$1,000

2.96 CT Round Brilliant Lab-Grown Diamond - E, VVS2, Excellent Cut - IGI Certified: This 2.96-carat Round Brilliant Laboratory Grown Diamond is a premium specimen featuring a colorless E grade and an exceptional VVS2 clarity. Certified by the International Gemological Institute under

4 days Left

2.96 CT Round Brilliant Lab-Grown Diamond - E, VVS2, Excellent Cut - IGI Certified

Est. $200-$1,000

Robert Benard – Set of 6: Technical Illustrations of Pottery and Gunpowder Manufacturing: Poudre a Canon and Potier de Terre This set illustrates technical components for gunpowder production and ceramic kilns featuring various chemical furnaces and tools. These plates originate from the E

3 days Left

Robert Benard – Set of 6: Technical Illustrations of Pottery and Gunpowder Manufacturing

Proverde Auctions

Est. $100-$200

EM 3.47 E VVS2 - EX EX IGI Certificate Laboratory Grown Diamond: this Emerald Cut laboratory-grown diamond has a weight of 3.47 carats and is classified as Color Grade E with a VVS 2 clarity grade. The gemstone features Excellent polish and symmetry ratings and no

4 days Left

EM 3.47 E VVS2 - EX EX IGI Certificate Laboratory Grown Diamond

Est. $1-$1,468

2.15 CT Round Brilliant Lab-Grown Diamond – IGI Certified – D Color, VVS2, Excellent Cut: This exceptional 2.15-carat round brilliant laboratory-grown diamond features a perfect D color grade, offering the ultimate in colorless purity. Accompanied by IGI Report LG776674062, the stone is gr

4 days Left

2.15 CT Round Brilliant Lab-Grown Diamond – IGI Certified – D Color, VVS2, Excellent Cut

Est. $200-$1,000

10.63 Carat ---- Ruby---- Mixed Cushion Cut ---- IGI Certified Lab Grown: lab-grown ruby with a mixed cushion cut is a substantial, luxurious gemstone produced in a laboratory setting using methods like hydrothermal or flame fusion (Czochralski process). This stone is chemi

May 26, 2026

10.63 Carat ---- Ruby---- Mixed Cushion Cut ---- IGI Certified Lab Grown

California Gemstones

Est. $1,500-$2,500

2.85 CARATS E COLOUR ROUND CUT VVS2 IGI CERTIFIED LAB GROWN DIAMOND: This IGI Laboratory Grown Diamond report describes a high-quality, Round Brilliant cut diamond weighing 2.85 carats. Classified as Color Grade E and Clarity Grade VVS 2, the gemstone exhibits an Excel

4 days Left

2.85 CARATS E COLOUR ROUND CUT VVS2 IGI CERTIFIED LAB GROWN DIAMOND

Est. $200-$1,000

2.49 CARATS E COLOUR ROUND CUT VVS2 IGI CERTIFIED LAB GROWN DIAMOND: As detailed in the documentation for 756515137.pdf, this Round Brilliant laboratory-grown diamond has a carat weight of 2.49 carats and achieves an Excellent cut grade. The gemstone is graded as Color

4 days Left

2.49 CARATS E COLOUR ROUND CUT VVS2 IGI CERTIFIED LAB GROWN DIAMOND

Est. $200-$1,000

EM 3.05 E VVS2 - EX EX IGI Certificate Laboratory Grown Diamond: this Emerald Cut laboratory-grown diamond has a weight of 3.05 carats and is classified as Color Grade E with a VVS 2 clarity grade. The gemstone features Excellent polish and symmetry ratings and no

4 days Left

EM 3.05 E VVS2 - EX EX IGI Certificate Laboratory Grown Diamond

Est. $1-$1,196

EM 3.47 E VVS2 - EX EX IGI Certificate Laboratory Grown Diamond: this Emerald Cut laboratory-grown diamond has a weight of 3.47 carats and is classified as Color Grade E with a VVS 2 clarity grade. The gemstone features Excellent polish and symmetry ratings and no

4 days Left

EM 3.47 E VVS2 - EX EX IGI Certificate Laboratory Grown Diamond

Est. $1-$1,374

EM 3.05 E VVS2 - EX EX IGI Certificate Laboratory Grown Diamond: this Emerald Cut laboratory-grown diamond has a weight of 3.05 carats and is classified as Color Grade E with a VVS 2 clarity grade. The gemstone features Excellent polish and symmetry ratings and no

4 days Left

EM 3.05 E VVS2 - EX EX IGI Certificate Laboratory Grown Diamond

Est. $1-$1,340

EM 2.99 D VVS2 - EX EX IGI Certificate Laboratory Grown Diamond: this Emerald Cut laboratory-grown diamond has a weight of 2.99 carats and is classified as Color Grade D with a VVS 2 clarity grade. The gemstone features Excellent polish and symmetry ratings and no

4 days Left

EM 2.99 D VVS2 - EX EX IGI Certificate Laboratory Grown Diamond

Est. $1-$1,320

EM 3.5 F VVS2 - EX EX IGI Certificate Laboratory Grown Diamond: this Emerald Cut laboratory-grown diamond has a weight of 3.50 carats and is classified as Color Grade F with a VVS 2 clarity grade. The gemstone features Excellent polish and symmetry ratings and no

4 days Left

EM 3.5 F VVS2 - EX EX IGI Certificate Laboratory Grown Diamond

Est. $1-$1,204

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