Quartz Gems

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GEM Brilliant Uncirculated 1960 Franklin Silver Half Dollar FBL: Has a cool planchet flaw in the cheek that looks like a reverse D

2026

GEM Brilliant Uncirculated 1960 Franklin Silver Half Dollar FBL

CoinhuntersGlen Carbon, IL

SOLD

Three GEM Proof Deep Cameo 1999 Susan B Anthony Dollars: All in OGP with COA

2026

Three GEM Proof Deep Cameo 1999 Susan B Anthony Dollars

CoinhuntersGlen Carbon, IL

SOLD

And last, but not least, a GEM BU 2006 ASE: Holographic. Thanks all for another great auction! Have a lovely night, wonderful week, and we'll see ya'll again next time!

2026

And last, but not least, a GEM BU 2006 ASE

CoinhuntersGlen Carbon, IL

*1.11Ct Natural Million Year Old Baltic Insect Amber, 10x9mm , 221C: Ksmith Heritage AuctioneersSubject: Natural Amber Origin: Lithuania Treatment: None

2026

*1.11Ct Natural Million Year Old Baltic Insect Amber, 10x9mm , 221C

Ksmith Heritage AuctioneersJelutong, Penang

*15.23Ct Natural Larimar - Polished Cabochon , 248C: Ksmith Heritage Auctioneers Subject: Natural Larimar Carat Weight: 15.23 Ct Dimension: 22.8x10.6x7.3 mm Type: Cabochon, Polished

2026

*15.23Ct Natural Larimar - Polished Cabochon , 248C

Ksmith Heritage AuctioneersJelutong, Penang

*27.81cts Natural Larimar - Polished Cabochon , 33E: Ksmith Heritage Auctioneers Subject: Natural Larimar Carat Weight: 27.81 cts Dimension: 33.8x15x6.5 mm Type: Cabochon, Polished

2026

*27.81cts Natural Larimar - Polished Cabochon , 33E

Ksmith Heritage AuctioneersJelutong, Penang

1860s $2 Citizens Bank New Orleans Obsolete Note PCGS GEM 66 PPQ: 1860s $2 Citizens Bank New Orleans Obsolete Note PCGS GEM 66 PPQ This remarkable $2 obsolete note from the Citizens Bank of New Orleans, Louisiana, dates back to the 1860s and is certified by PCGS as

2026

1860s $2 Citizens Bank New Orleans Obsolete Note PCGS GEM 66 PPQ

Mynt AuctionsNew York, NY

JEWELRY. Gold, Pearl and Gem Giardinetto Necklace.: Vintage double strand necklace comprised of individually knotted pearls measuring approx. 7.5mm each with a 12kt yellow gold rectangular Giardinetto motif clasp accented by a pearls and gem cabochons.

2026

JEWELRY. Gold, Pearl and Gem Giardinetto Necklace.

Clarke Auction GalleryLarchmont, NY

An Exquisite Gilt Bronze Inlaid Gems Camel Ornament: An Exquisite Gilt Bronze Inlaid Gems Camel Ornament Qing Dynasty, China Size:5.5inx7.1in Weight:578g铜鎏金镶嵌宝石骆驼摆件中

2026

An Exquisite Gilt Bronze Inlaid Gems Camel Ornament

Lume Arts IncCorona, CA

12.55 Carat --- Violet Blue Sapphire --- Trillion Cut: Highly sought-after gemstone. Sapphires of this color often exhibit a natural, rich plum or lavender undertones. Stones with a rich, velvety violet-blue tone are among the most valued in the market. S

2026

12.55 Carat --- Violet Blue Sapphire --- Trillion Cut

California GemstonesSan Diego, CA

2026

8.00 Carat ---- Green Tourmaline ---- Trillion Cut ---- EGL Certified

California GemstonesSan Diego, CA

8.35 Carat --- San Carlos Benitoite - Oval Cut: Benitoite is California's official state gem, known for its vibrant blue hue, high fire, and intense blue fluorescence under UV light. An oval cut maximizes its brilliance and the "sleepy" depth of it

2026

8.35 Carat --- San Carlos Benitoite - Oval Cut

California GemstonesSan Diego, CA

12.00 Carat --- Natural Zambian Emerald --- Trillion Cut --- EGL Certified: Vibrant gemstone. Zambian emeralds are celebrated for their superior clarity, higher durability, and deep, slightly bluish-green hue. The trillion (triangular) cut maximizes the stone's brilliance and

2026

12.00 Carat --- Natural Zambian Emerald --- Trillion Cut --- EGL Certified

California GemstonesSan Diego, CA

12.05 Carat ---Kashmiri Blue Sapphire-- Cushion Cut---EGL Certified: a globally rare, museum-quality gem. Its value is driven by its legendary Himalayan origin, "cornflower blue" to deep royal blue hue, velvety texture. The stone gets its iconic soft, ethereal glow fro

2026

12.05 Carat ---Kashmiri Blue Sapphire-- Cushion Cut---EGL Certified

California GemstonesSan Diego, CA

2026

10.30 Carat --- Natural Royal Blue Sapphire --- Hexagon Cut --- GGI Certified

California GemstonesSan Diego, CA

ELLENSBURG AGATE ROCK STONE LAPIDARY SPECIMEN: ELLENSBURG AGATE ROCK STONE LAPIDARY SPECIMEN — Part of our Discover Sunken Cove, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and condition. YES, we have in-ho

2026

ELLENSBURG AGATE ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

MIXED LOT ROCK STONE LAPIDARY SPECIMEN: MIXED LOT ROCK STONE LAPIDARY SPECIMEN — Part of our Discover Sunken Cove, Crystals and Gems auction at HATMAN'S Auctions! Please see photos for measurements and condition. YES, we have in-house shi

2026

MIXED LOT ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

16.75ct Natural Mauritania Ruby Rough (Unheated), 98AM: 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

16.75ct Natural Mauritania Ruby Rough (Unheated), 98AM

ThousandPlanetSathorn, Bangkok

38.40 Carats Winton Boulder Opal Rough Slab - Natural Australian Stone, 45XP: This substantial Winton boulder opal rough slab showcases a captivating patchwork of ethereal sky-blue, aqua-green, and soft lavender play-of-color, embedded within its natural ironstone host rock. Me

2026

38.40 Carats Winton Boulder Opal Rough Slab - Natural Australian Stone, 45XP

ThousandPlanetSathorn, Bangkok

14.66ct Natural Mauritania Ruby Rough (Unheated), 7AN: 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

14.66ct Natural Mauritania Ruby Rough (Unheated), 7AN

ThousandPlanetSathorn, Bangkok

16.63ct Natural Mauritania Ruby Rough (Unheated), 90AM: 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

16.63ct Natural Mauritania Ruby Rough (Unheated), 90AM

ThousandPlanetSathorn, Bangkok

3.87 Carats Multi-Color Koroit Boulder Opal - Natural Australian Stone, LZ43: This stunning 3.87 carat Koroit boulder opal, measuring 14.8mm x 10.4mm x 2.7mm, is a breathtaking canvas of natural color and pattern. Polished into a smooth oval cabochon, its face is dominated by r

2026

3.87 Carats Multi-Color Koroit Boulder Opal - Natural Australian Stone, LZ43

ThousandPlanetSathorn, Bangkok

38.93ct Natural Mauritania Ruby Rough (Unheated), 70XA: 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

38.93ct Natural Mauritania Ruby Rough (Unheated), 70XA

ThousandPlanetSathorn, Bangkok

37.64 Carats Swiss Blue Topaz Pear - Natural Brazilian Stone, LZ108: This magnificent pear-cut Swiss blue topaz radiates with a vibrant, icy blue hue that evokes the clarity of alpine lakes and glacial skies. The gem is masterfully faceted, with precisely angled surfac

2026

37.64 Carats Swiss Blue Topaz Pear - Natural Brazilian Stone, LZ108

ThousandPlanetSathorn, Bangkok

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24

Gems Auctions

Regal White Horse and Golden Carriage Trinket Box

Emerald Cut Blue Iolite Sterling Silver Ring

Set of 6 Murano Murrine Goto Glasses

1200+ Gallery, Gems & Collectibles

Weatherham Estate Treasures

Starts on:

Cobourg, ON, CA

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

Live28

Nile Gems | Fine Jewelry & Gemstones Auction

Nile Jewels Co Ltd

Started:

Bangkok, Krung Thep, TH

4.45 Ct Natural Ethiopian Fire Opal Rough

29.23 Ct "Top Quality" Natural Green Amethyst

4.67 ct "Top Luster" Natural Sunstone

$1 Start Exciting No Reserve Gems Auction

Finest Gems Auction

Starts on:

Rajasthan, Rajasthan, IN

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