Gems

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Natural Australian Lightning Ridge Opal Rough, 60g, 86WS: This collection of raw opal rough hails from Australia's legendary Lightning Ridge, showcasing the region's iconic play-of-color potential. The stones exhibit a range of natural hues, from milky white

2026

Natural Australian Lightning Ridge Opal Rough, 60g, 86WS

ThousandPlanetSathorn, Bangkok

Natural Australian Lightning Ridge Opal Rough, 59g, 98WS: This collection of raw opal rough hails from Australia's legendary Lightning Ridge, showcasing the region's iconic play-of-color potential. The stones exhibit a range of natural hues, from milky white

2026

Natural Australian Lightning Ridge Opal Rough, 59g, 98WS

ThousandPlanetSathorn, Bangkok

24.70ct Natural Mauritania Ruby Rough (Unheated), 85XA: This unheated Mauritania ruby rough is a striking natural crystal specimen, featuring a rich, saturated magenta hue with subtle purple undertones that deepen toward the core. The rough's rugged, natur

2026

24.70ct Natural Mauritania Ruby Rough (Unheated), 85XA

ThousandPlanetSathorn, Bangkok

Natural Australian Lightning Ridge Opal Rough, 41g, 93WS: This collection of raw opal rough hails from Australia's legendary Lightning Ridge, showcasing the region's iconic play-of-color potential. The stones exhibit a range of natural hues, from milky white

2026

Natural Australian Lightning Ridge Opal Rough, 41g, 93WS

ThousandPlanetSathorn, Bangkok

Natural Australian Lightning Ridge Opal Rough, 62g, 97WS: This collection of raw opal rough hails from Australia's legendary Lightning Ridge, showcasing the region's iconic play-of-color potential. The stones exhibit a range of natural hues, from milky white

2026

Natural Australian Lightning Ridge Opal Rough, 62g, 97WS

ThousandPlanetSathorn, Bangkok

Natural Australian Lightning Ridge Opal Rough, 80g, 95WS: This collection of raw opal rough hails from Australia's legendary Lightning Ridge, showcasing the region's iconic play-of-color potential. The stones exhibit a range of natural hues, from milky white

2026

Natural Australian Lightning Ridge Opal Rough, 80g, 95WS

ThousandPlanetSathorn, Bangkok

53.39 Carats Winton Boulder Opal Rough Specimen - Natural Queensland Origin, LZ95: This striking Winton boulder opal rough showcases the dramatic beauty of Australian boulder opal at its finest. The polished face reveals a large, continuous sheet of opal glowing with shifting hues o

2026

53.39 Carats Winton Boulder Opal Rough Specimen - Natural Queensland Origin, LZ95

ThousandPlanetSathorn, Bangkok

5.61 Carats Color-Flecked Koroit Boulder Opal - Natural Australian Stone, LZ45: This magnificent 5.61 carat Koroit boulder opal, measuring 15.2mm x 10.9mm x 3.2mm, is a breathtaking showcase of nature's complexity. Polished into a smooth oval cabochon, its face features a rich, t

2026

5.61 Carats Color-Flecked Koroit Boulder Opal - Natural Australian Stone, LZ45

ThousandPlanetSathorn, Bangkok

1.146 Carats Certified Dark Purple Orangy Spinel - Natural Gemstone, LZ268: This singular oval mixed-cut spinel captivates with a deep purple hue infused with warm, orangy undertones, creating a rich, velvety appearance that shifts subtly under light. The stone's faceting enh

2026

1.146 Carats Certified Dark Purple Orangy Spinel - Natural Gemstone, LZ268

ThousandPlanetSathorn, Bangkok

A Lot of Fossilized Boulder Opal Rough Specimens, 61ZJ: This lot comprises six fossilized boulder opal rough specimens, ranging in size from 2.7 to 3.5 cm, with a total weight of 83.25 grams. Each specimen retains its natural ironstone host rock matrix, ex

2026

A Lot of Fossilized Boulder Opal Rough Specimens, 61ZJ

ThousandPlanetSathorn, Bangkok

Natural Australian Lightning Ridge Opal Rough, 59g, 87WS: This collection of raw opal rough hails from Australia's legendary Lightning Ridge, showcasing the region's iconic play-of-color potential. The stones exhibit a range of natural hues, from milky white

2026

Natural Australian Lightning Ridge Opal Rough, 59g, 87WS

ThousandPlanetSathorn, Bangkok

1907 Barber Quarter PGA Gem Proof: 1907 Barber Quarter PGA Gem Proof

2026

1907 Barber Quarter PGA Gem Proof

Gold Standard AuctionsDallas, TX

2.73 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 11x9mm, 20XC: 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

2.73 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 11x9mm, 20XC

ThousandPlanetSathorn, Bangkok

Natural Peridot Gemstone 92.5 Sterling Silver Pendant with Chain: Natural Peridot Gemstone 92.5 Sterling Silver Pendant with Chain Gemstone Shape : Round Gemstone Size : 3 MM Gemstone Quantity : 11 Pieces Metal : Silver Metal Purity : 92.5 Sterling Silver Pen

2026

Natural Peridot Gemstone 92.5 Sterling Silver Pendant with Chain

Siddhi Gems & JewelsJaipur, Rajasthan

Natural Moonstone & Diamond 92.5 Sterling Silver Pendant with Chain: Natural Moonstone & Diamond 92.5 Sterling Silver Pendant with Chain Gemstone Shape : Pear, Round Gemstone Size : 7x5 MM, 4x3 MM, 3.5 MM Gemstone Quantity : 3 Pieces Diamond Type : Lab Grown Diamond Sh

2026

Natural Moonstone & Diamond 92.5 Sterling Silver Pendant with Chain

Siddhi Gems & JewelsJaipur, Rajasthan

Natural Aquamarine & Diamond 92.5 Sterling Silver Pendant with Chain: Natural Aquamarine & Diamond 92.5 Sterling Silver Pendant with Chain Gemstone Shape : Round Gemstone Size : 3x2 MM, 2 MM Gemstone Quantity : 6 Pieces, 13 Pieces Diamond Type : Lab Grown Diamond Shape

2026

Natural Aquamarine & Diamond 92.5 Sterling Silver Pendant with Chain

Siddhi Gems & JewelsJaipur, Rajasthan

Lab Grown Emerald & Diamond 92.5 Sterling Silver Pendant with Chain: Lab Grown Emerald & Diamond 92.5 Sterling Silver Pendant with Chain Gemstone Shape : Oval Gemstone Size : 7x5 MM Gemstone Quantity : 1 Piece Diamond Type : Lab Grown Diamond Shape : Round Diamo

2026

Lab Grown Emerald & Diamond 92.5 Sterling Silver Pendant with Chain

Siddhi Gems & JewelsJaipur, Rajasthan

Natural London Blue Topaz & Diamond 92.5 Sterling Silver Necklace: Natural London Blue Topaz & Diamond 92.5 Sterling Silver Necklace Gemstone Shape : Pear Gemstone Size : 8x6 MM Gemstone Quantity : 1 Piece Diamond Type : Lab Grown Diamond Shape : Round Diamond

2026

Natural London Blue Topaz & Diamond 92.5 Sterling Silver Necklace

Siddhi Gems & JewelsJaipur, Rajasthan

Natural Citrine Gemstone 92.5 Sterling Silver Pendant with Chain: Natural Citrine Gemstone 92.5 Sterling Silver Pendant with Chain Gemstone Shape : Round Gemstone Size : 2.6 MM Gemstone Quantity : 11 Pieces Metal : Silver Metal Purity : 92.5 Sterling Silver P

2026

Natural Citrine Gemstone 92.5 Sterling Silver Pendant with Chain

Siddhi Gems & JewelsJaipur, Rajasthan

Natural Garnet & Diamond 92.5 Sterling Silver Pendant with Chain: Natural Garnet & Diamond 92.5 Sterling Silver Pendant with Chain Gemstone Shape : Round Gemstone Size : 3 MM Gemstone Quantity : 1 Piece Diamond Type : Lab Grown Diamond Shape : Round Diamond C

2026

Natural Garnet & Diamond 92.5 Sterling Silver Pendant with Chain

Siddhi Gems & JewelsJaipur, Rajasthan

Natural London Blue Topaz & Diamond 92.5 Sterling Silver Necklace: Natural London Blue Topaz & Diamond 92.5 Sterling Silver Necklace Gemstone Shape : Emerald Gemstone Size : 6 MM Gemstone Quantity : 1 Piece Diamond Type : Lab Grown Diamond Shape : Round Diamon

2026

Natural London Blue Topaz & Diamond 92.5 Sterling Silver Necklace

Siddhi Gems & JewelsJaipur, Rajasthan

Natural Peridot Gemstone 92.5 Sterling Silver Pendant with Chain: Natural Peridot Gemstone 92.5 Sterling Silver Pendant with Chain Gemstone Shape : Round Gemstone Size : 1.8 MM Gemstone Quantity : 18 Pieces Metal : Silver Metal Purity : 92.5 Sterling Silver P

2026

Natural Peridot Gemstone 92.5 Sterling Silver Pendant with Chain

Siddhi Gems & JewelsJaipur, Rajasthan

Natural Ruby & Diamond 92.5 Sterling Silver Necklace: Natural Ruby & Diamond 92.5 Sterling Silver Necklace Gemstone Shape : Round Gemstone Size : 8 MM Gemstone Quantity : 1 Piece Diamond Type : Lab Grown Diamond Shape : Round Diamond Color : D-

2026

Natural Ruby & Diamond 92.5 Sterling Silver Necklace

Siddhi Gems & JewelsJaipur, Rajasthan

Natural Tanzanite & Diamond 92.5 Sterling Silver Pendant with Chain: Natural Tanzanite & Diamond 92.5 Sterling Silver Pendant with Chain Gemstone Shape : Heart, Pear Gemstone Size : 9 MM, 7x5 MM Gemstone Quantity : 2 Pieces Diamond Type : Lab Grown Diamond Shape : Roun

2026

Natural Tanzanite & Diamond 92.5 Sterling Silver Pendant with Chain

Siddhi Gems & JewelsJaipur, Rajasthan

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Gems Auctions

Chanel Classic Single Flap Bag Quilted Lambskin Mini

2025 NEW Rolex GMT Master II Bruce Wayne Oyster 126710GRNR Watch Box

Louis Vuitton On My Side Tote Mahina Leather MM

Summer Jewels & Gems!!

Activity Auctions

Ends from:

Dover, DE, 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

Live33

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung thep, TH

GIA 3.12ct. radiant fancy brown green yellow diamonds platinum ring

147ct Natural Amethyst Citrine Diamonds Necklace Earrings Magnificent 18 Karat

GIA CERTIFIED 5.52CT CUSHION NATURAL FANCY YELLOW DIAMOND CLUSTER RING VVS1

Gems & Glamour: Fine Jewelry & Stones Auction

Starts on:

New York, NY, US

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