Tourmaline Gems

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1.08 Carats Natural Tanzanite - Oval Faceted Loose Gemstone, 92WE: Natural oval-faceted tanzanite gemstone, mined from the iconic Merelani Hills of Tanzania. This specimen exhibits a stunning, vivid blue-violet hue with subtle pleochroism, shifting between cool blue

2026

1.08 Carats Natural Tanzanite - Oval Faceted Loose Gemstone, 92WE

ThousandPlanetSathorn, Bangkok

129.35 Carats Earthy Banded Jasper Cabochon Parcel - Natural Brazilian Stones 1.2-2.7cm, 70ZJ: This curated parcel of banded jasper cabochons showcases the earthy, organic beauty of this ancient stone, with swirling bands of warm beige, terracotta, and deep charcoal that evoke desert landscapes

2026

129.35 Carats Earthy Banded Jasper Cabochon Parcel - Natural Brazilian Stones 1.2-2.7cm, 70ZJ

ThousandPlanetSathorn, Bangkok

191.96 Carats Natural Garnet Rough Parcel, 37XE: This generous parcel of natural garnet rough showcases a rich, warm spectrum of hues, from deep reddish-brown and burgundy to vibrant amber and honey-orange tones. The stones are in their raw, crystal

2026

191.96 Carats Natural Garnet Rough Parcel, 37XE

ThousandPlanetSathorn, Bangkok

Lot of 9 Grape Agate Mineral Specimens, 38AC: A group of nine natural grape agate specimens, each displaying characteristic botryoidal chalcedony formations in varying shades of purple, lavender, and greenish-blue. The surfaces are composed of de

2026

Lot of 9 Grape Agate Mineral Specimens, 38AC

ThousandPlanetSathorn, Bangkok

45.25ct Natural Mauritania Ruby Rough (Unheated), 72XA: This unheated Mauritania ruby rough is a captivating natural crystal specimen, featuring vivid magenta-purple ruby formations embedded in a contrasting greyish matrix. The stone's rugged, unpolished s

2026

45.25ct Natural Mauritania Ruby Rough (Unheated), 72XA

ThousandPlanetSathorn, Bangkok

20.46ct Natural Mauritania Ruby Rough (Unheated), 91AL: 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

20.46ct Natural Mauritania Ruby Rough (Unheated), 91AL

ThousandPlanetSathorn, Bangkok

15.84ct Natural Mauritania Ruby Rough (Unheated), 78AM: This unheated Mauritania ruby rough is a captivating natural crystal specimen, featuring vivid magenta-purple ruby formations embedded in a contrasting greyish matrix. The stone's rugged, unpolished s

2026

15.84ct Natural Mauritania Ruby Rough (Unheated), 78AM

ThousandPlanetSathorn, Bangkok

17.14ct Natural Mauritania Ruby Rough (Unheated), 69AM: 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

17.14ct Natural Mauritania Ruby Rough (Unheated), 69AM

ThousandPlanetSathorn, Bangkok

1.31 Carats Multi-Tone Star Sapphire Oval Cabochon - Natural Loose Gemstone, 39XC: This compact oval star sapphire presents a mesmerizing multi-tone display, with shifting hues of deep blue, subtle green, and soft grey tones that come alive under light. A bright, well-defined six-ra

2026

1.31 Carats Multi-Tone Star Sapphire Oval Cabochon - Natural Loose Gemstone, 39XC

ThousandPlanetSathorn, Bangkok

1943 Silver Half Dollar GEM BU: 1943 Silver Half Dollar GEM BU

2026

1943 Silver Half Dollar GEM BU

Gold Standard AuctionsDallas, TX

1946 Silver Walking Liberty Half Dollar GEM BU: 1946 Silver Walking Liberty Half Dollar GEM BU

2026

1946 Silver Walking Liberty Half Dollar GEM BU

Gold Standard AuctionsDallas, TX

1946 Silver Walking Liberty Half Dollar GEM BU: 1946 Silver Walking Liberty Half Dollar GEM BU

2026

1946 Silver Walking Liberty Half Dollar GEM BU

Gold Standard AuctionsDallas, TX

1941 Silver Walking Liberty Half Dollar GEM BU: 1941 Silver Walking Liberty Half Dollar GEM BU

2026

1941 Silver Walking Liberty Half Dollar GEM BU

Gold Standard AuctionsDallas, TX

1945 Silver Walking Liberty Half Dollar GEM BU: 1945 Silver Walking Liberty Half Dollar GEM BU

2026

1945 Silver Walking Liberty Half Dollar GEM BU

Gold Standard AuctionsDallas, TX

Larry Bird Signed 1986 Fleer Stickers #2 Gem Mint 10 Beckett Authenticated: Larry Bird Signed 1986 Fleer Stickers #2 Gem Mint 10 Beckett Authenticated This remarkable 1986 Fleer Stickers #2 card showcases the legendary Larry Bird, personally signed and graded Gem Mint 10 by B

2026

Larry Bird Signed 1986 Fleer Stickers #2 Gem Mint 10 Beckett Authenticated

Mynt AuctionsNew York, NY

GEM RHODONITE 425 CARATS ROCK STONE LAPIDARY SPECIMEN: GEM RHODONITE 425 CARATS ROCK STONE LAPIDARY SPECIMEN — Part of our Discover The Grand Reveal, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and condition. YES,

2026

GEM RHODONITE 425 CARATS ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

GEM RHODONITE ROCK STONE LAPIDARY SPECIMEN: GEM RHODONITE ROCK STONE LAPIDARY SPECIMEN — Part of our Discover The Grand Reveal, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and condition. YES, we have in-

2026

GEM RHODONITE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

RAINBOW MOONSTONE CABOCHONS ROCK STONE LAPIDARY SPECIMEN: RAINBOW MOONSTONE CABOCHONS ROCK STONE LAPIDARY SPECIMEN — Part of our Discover The Grand Reveal, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and condition. YE

2026

RAINBOW MOONSTONE CABOCHONS ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

CABOCHONS ROCK STONE LAPIDARY SPECIMEN: CABOCHONS ROCK STONE LAPIDARY SPECIMEN — Part of our Discover The Grand Reveal, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and condition. YES, we have in-hous

2026

CABOCHONS ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

GREEN GOLDSTONE CABOCHON ROCK STONE LAPIDARY SPECIMEN: GREEN GOLDSTONE CABOCHON ROCK STONE LAPIDARY SPECIMEN — Part of our Discover The Grand Reveal, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and condition. YES,

2026

GREEN GOLDSTONE CABOCHON ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

GREEN GOLDSTONE CABOCHON ROCK STONE LAPIDARY SPECIMEN: GREEN GOLDSTONE CABOCHON ROCK STONE LAPIDARY SPECIMEN — Part of our Discover The Grand Reveal, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and condition. YES,

2026

GREEN GOLDSTONE CABOCHON ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

OBSIDIAN EARRINGS ROCK STONE LAPIDARY SPECIMEN: OBSIDIAN EARRINGS ROCK STONE LAPIDARY SPECIMEN — Part of our Discover The Grand Reveal, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and condition. YES, we have

2026

OBSIDIAN EARRINGS ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

AURALITE ROCK STONE LAPIDARY SPECIMEN: AURALITE ROCK STONE LAPIDARY SPECIMEN — Part of our Discover The Grand Reveal, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and condition. YES, we have in-house

2026

AURALITE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

COPROLITE ROCK STONE LAPIDARY SPECIMEN: COPROLITE ROCK STONE LAPIDARY SPECIMEN — Part of our Discover The Grand Reveal, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and condition. YES, we have in-hous

2026

COPROLITE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

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24

Gems Auctions

A Pair of Stunning Art Deco style 18K White Gold Emerald Ruby and Diamond Hanging Earrings

An Art Deco Platinum Diamond and Onyx Ring

An Impressive Art Deco Platinum Diamond and Sapphire Bracelet

Summer Sparkle - Jewelry Gems and Timepieces

Alma Auctioneers

Starts on:

Tel Aviv, Tel Aviv, IL

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

Live25

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung Thep, TH

AGL Certified 7.63ct Natural No Heat Royal Blue Sapphire Diamond Ring Platinum*v

Authentic Tiffany & Co 18kt Pin 11793**

GIA Certified 5.08ct. Natural Ruby Diamonds ring 18kt Ballerina Prime *v

Gems & Glamour: Fine Jewelry Stones Auction

Ends from:

New York, NY, US

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