Hamilton Gems

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Grape Agate ROCK STONE LAPIDARY SPECIMEN: Grape Agate ROCK STONE LAPIDARY SPECIMEN - Part of our Discover Gilded Gallery, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and condition. YES, we have in-house

2026

Grape Agate ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

61.42ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 70FC: This natural corundum rough is an unheated purplish blue sapphire sourced from Sri Lankan alluvial gem deposits, featuring an irregular natural native form with residual pale yellow-brown mineral matr

2026

61.42ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 70FC

ThousandPlanetThung Wat Don, Sathorn, Bangkok

100.75ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 45AX: Natural sliced slab rough of Queensland boulder opal cutting grade, featuring rich color ironstone matrix with patterns. The face clearly reveals extensive opal veining and pocket formations running t

2026

100.75ct Natural Australian Queensland Boulder Opal Sliced Slab Cutting Rough, 45AX

ThousandPlanetThung Wat Don, Sathorn, Bangkok

18.75ct Natural Burmese Type A Black Web Net Spotted Green Jadeite Jade Cabochon, 38FA: This single untreated natural Burmese Type A round jadeite jade cabochon weighs 18.75ct, with dimensions of 22.4x21.8x4.4mm. Vivid grass-green fibrous matrix forms an intricate lace-like web, enclosin

2026

18.75ct Natural Burmese Type A Black Web Net Spotted Green Jadeite Jade Cabochon, 38FA

ThousandPlanetThung Wat Don, Sathorn, Bangkok

21.37ct Natural Australian Queensland Matrix Boulder Opal Cabochon, 68AT: Hand polished elongated rectangular bar cabochon of natural Queensland matrix boulder opal, formed with rich dark ironstone host matrix interlaced with branching opal veins blending vivid violet-blue

2026

21.37ct Natural Australian Queensland Matrix Boulder Opal Cabochon, 68AT

ThousandPlanetThung Wat Don, Sathorn, Bangkok

23.33ct Natural Australian Queensland Matrix Boulder Opal Cabochon, 77AT: Hand polished rounded square cushion cabochon of natural Queensland matrix boulder opal, set upon rich dark ironstone matrix threaded with intricate web-like opal veins displaying cyan, emerald green,

2026

23.33ct Natural Australian Queensland Matrix Boulder Opal Cabochon, 77AT

ThousandPlanetThung Wat Don, Sathorn, Bangkok

55ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 17FC: This unpolished mineral rough is natural ruby zoisite sourced from Tanzania, exhibiting distinct banded mineral segregation of vibrant green zoisite, magenta ruby crystals, and dark hornblende inclusi

2026

55ct Natural Tanzanian Ruby Zoisite Raw Rough Specimen Mineral Stone, 17FC

ThousandPlanetThung Wat Don, Sathorn, Bangkok

54.6ct Natural Mauritania Ruby Rough (Unheated), 56AT: Natural unheated Mauritanian corundum rough displaying distinct two-toned mineral matrix formation, with a solid deep magenta ruby crystalline cap fused to pale milky quartz host rock interspersed wit

2026

54.6ct Natural Mauritania Ruby Rough (Unheated), 56AT

ThousandPlanetThung Wat Don, Sathorn, Bangkok

34.31ct Natural Australian Queensland Matrix Boulder Opal Cabochon, 20AV: Hand polished elongated rectangular bar cabochon of natural Queensland matrix boulder opal, showcasing warm gradient speckled ironstone matrix intersected by thick sweeping branching violet-blue opal

2026

34.31ct Natural Australian Queensland Matrix Boulder Opal Cabochon, 20AV

ThousandPlanetThung Wat Don, Sathorn, Bangkok

23ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 57FC: This natural corundum rough is an unheated purplish blue sapphire sourced from Sri Lankan alluvial gem deposits, featuring an irregular natural native form with residual pale yellow-brown mineral matr

2026

23ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 57FC

ThousandPlanetThung Wat Don, Sathorn, Bangkok

47.44ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 67FC: This natural corundum rough is an unheated purplish blue sapphire sourced from Sri Lankan alluvial gem deposits, featuring an irregular natural native form with residual pale yellow-brown mineral matr

2026

47.44ct Natural Unheated Sri Lankan Purplish Blue Sapphire Rough, 67FC

ThousandPlanetThung Wat Don, Sathorn, Bangkok

295ct Natural Type A Burmese Jadeite Jade Sliced Rough, 53FB: This specimen is a sliced rough block of natural Type A Burmese jadeite jade. The interior displays natural colour zoning with visible mineral veining and crystalline patterns typical of unprocessed j

2026

295ct Natural Type A Burmese Jadeite Jade Sliced Rough, 53FB

ThousandPlanetThung Wat Don, Sathorn, Bangkok

Sterling 10k Multi Gem Pendant: Sterling 10k sapphire and diamond pendant. 4.5g

2026

Sterling 10k Multi Gem Pendant

Retro Roadshow AuctionsSaratoga Springs, UT

Sterling Multi Gem Brooch: Sterling onyx marcasite brooch. 4.7g

2026

Sterling Multi Gem Brooch

Retro Roadshow AuctionsSaratoga Springs, UT

Sterling Multi Gem Pendant: Sterling citrine peridot Pendant. 1.7g

2026

Sterling Multi Gem Pendant

Retro Roadshow AuctionsSaratoga Springs, UT

Sterling Multi Gem Inlay Dragonfly Brooch: Sterling Multi Gem Inlay Dragonfly Brooch. 10.8g

2026

Sterling Multi Gem Inlay Dragonfly Brooch

Retro Roadshow AuctionsSaratoga Springs, UT

Barse Sterling Southwest Multi Gem Earrings: Barse Sterling Southwest Multi Gem half hoop Earrings. 3.6g

2026

Barse Sterling Southwest Multi Gem Earrings

Retro Roadshow AuctionsSaratoga Springs, UT

Sterling Southwest Multi Gem Inlay Earrings: Sterling Southwest Multi Gem Inlay Earrings. 5.4g — hook back earrings

2026

Sterling Southwest Multi Gem Inlay Earrings

Retro Roadshow AuctionsSaratoga Springs, UT

Sterling Multi Gem Pendant: Sterling Multi Gem Pendant. 7.0g

2026

Sterling Multi Gem Pendant

Retro Roadshow AuctionsSaratoga Springs, UT

Mexico Sterling Inlay Multi Gem Ring Size 6: Mexico Sterling Inlay Multi Gem Ring Size 6. 1.3g

2026

Mexico Sterling Inlay Multi Gem Ring Size 6

Retro Roadshow AuctionsSaratoga Springs, UT

Sterling Multi Gem Ring Sz 8.5: Sterling garnet rhinestone Ring Sz 8.5. 2.0g

2026

Sterling Multi Gem Ring Sz 8.5

Retro Roadshow AuctionsSaratoga Springs, UT

Sterling Multi Gem Dangle Stud Earrings: Sterling pink spinel marcasite Dangle Stud Earrings. 4.4g

2026

Sterling Multi Gem Dangle Stud Earrings

Retro Roadshow AuctionsSaratoga Springs, UT

Ross Simons Sterling Multi Gem Bracelet: Ross Simons Sterling amethyst diamond accent Bracelet. 8.1g

2026

Ross Simons Sterling Multi Gem Bracelet

Retro Roadshow AuctionsSaratoga Springs, UT

Antique 'Catholic Gems Or Treasures Of The Church' Book: Antique 'Catholic Gems Or Treasures Of The Church' Book 19th Century, USA Antique religious volume titled "Catholic Gems or Treasures of the Church," published by the New York Office of Catholic Publi

2026

Antique 'Catholic Gems Or Treasures Of The Church' Book

Akiba GalleriesDania Beach, FL

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Gems Auctions

GIA Certified 8.63ct Natural Emerald diamonds ring 18kt

Diamond Studs GIA Certified 2.07ct Earrings 14kt

14kt 10 Charm Bracelet Fairy Horn Irish Lock Cross Jade Mary Slipper Heart

Gems & Glamour: Fine Jewelry & Stones Auction

Ends from:

New York, NY, US

LE Kevin Francis Ceramics Salvador Dali Figural Vase

Vintage Coca-Cola Light-Up Advertising Countertop Clock

Vintage Italy Murano Style Decanter Set with Floral Motif

Hidden Gems & Estate Treasures

Matthew Bullock Auctioneers

Starts on:

Ottawa, IL, US

1 hr Left

Louis Vuitton Very Chain Bag Monogram Leather

MINT Rolex DateJust Oyster Two Tone Yellow Gold Steel Black Tuxedo 36mm 116233

2004 Rolex Date 15210 34mm White Arabic Dial Engine Turned Bezel Steel Box Paper

July Luxury Diamonds & Gems!!

Activity Auctions

Ends from:

Dover, DE, US

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