Antique & Vintage Gems for Sale in Online Auctions

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SOLD

Two GEM 2014 Canada Silver 8 Dollars: 1.5 troy ounces of .999 fine silver each

2026

Two GEM 2014 Canada Silver 8 Dollars

CoinhuntersGlen Carbon, IL

SOLD

Two GEM 2023 St Helena Silver 1.25 pound: Long live the King

2026

Two GEM 2023 St Helena Silver 1.25 pound

CoinhuntersGlen Carbon, IL

SOLD

GEM Proof Deep Cameo 1988 American Silver Eagle: In original Government packaging with certificate of authenticity

2026

GEM Proof Deep Cameo 1988 American Silver Eagle

CoinhuntersGlen Carbon, IL

SOLD

GEM Brilliant Uncirculated 2001 Mexico Silver One Onza: Libertad

2026

GEM Brilliant Uncirculated 2001 Mexico Silver One Onza

CoinhuntersGlen Carbon, IL

SOLD

GEM Proof Deep Cameo 2007 American Silver Eagle: In original Government packaging with certificate of authenticity

2026

GEM Proof Deep Cameo 2007 American Silver Eagle

CoinhuntersGlen Carbon, IL

Loose Diamond - CUSHION MODIFIED 1.05ct Fancy Vivid Pink VVS2: Loose Diamond - CUSHION MODIFIED 1.05ct Fancy Vivid Pink VVS2 Source: This is a real non-mined Diamond that has been grown in a lab Shape: CUSHION MODIFIED Carats: 1.05 Color: Fancy Vivid Pink Certifi

2026

Loose Diamond - CUSHION MODIFIED 1.05ct Fancy Vivid Pink VVS2

Diamond DepotNew York, NY

Mixed Gemstone Lot - 12 Grams ROCK STONE LAPIDARY SPECIMEN: Mixed Gemstone Lot - 12 Grams ROCK STONE LAPIDARY SPECIMEN

2026

Mixed Gemstone Lot - 12 Grams ROCK STONE LAPIDARY SPECIMEN

Col. Christie Hatman AuctioneersThayer, MO

Three Ocean Jasper Specimens Rock Stone Lapidary Specimen: Three Ocean Jasper Specimens Rock Stone Lapidary Specimen

2026

Three Ocean Jasper Specimens Rock Stone Lapidary Specimen

Col. Christie Hatman AuctioneersThayer, MO

SOLD

14k Gold Opal Pierced Earrings: Fiery teardrop shape gems in yellow gold

2026

14k Gold Opal Pierced Earrings

Poinsett Auction & Realty, Inc.Travelers Rest, SC

SOLD

Sterling Silver Aquamarine Ring: Weighs 6 grams, Size 7 1/4, Blue milky style cabochon gem

2026

Sterling Silver Aquamarine Ring

Poinsett Auction & Realty, Inc.Travelers Rest, SC

SOLD

Platinum Antique Diamond Filigree Ring with Blue Topaz on Top: Weighs 4 grams, Size 7, Vivid round gem in yellow gold pedestal mount

2026

Platinum Antique Diamond Filigree Ring with Blue Topaz on Top

Poinsett Auction & Realty, Inc.Travelers Rest, SC

SOLD

14k Gold Citrine & Diamond Pendant & 16" 14k Gold Chain: Weighs 4.2 grams, Fancy diamond cut gem with arch cut above, 6 round diamonds between

2026

14k Gold Citrine & Diamond Pendant & 16" 14k Gold Chain

Poinsett Auction & Realty, Inc.Travelers Rest, SC

SOLD

10k Gold Blue Topaz & Diamond Ring: Weighs 4.8 grams, Size 7, large vivid emerald cut gem with small round diamond on each side

2026

10k Gold Blue Topaz & Diamond Ring

Poinsett Auction & Realty, Inc.Travelers Rest, SC

SOLD

14k Gold Amethyst & Diamond Ring: Weighs 3.3 grams, Size 5 1/4, 8 rich pear shape gems & round diamond in yellow gold

2026

14k Gold Amethyst & Diamond Ring

Poinsett Auction & Realty, Inc.Travelers Rest, SC

SOLD

14k Gold Ruby & Diamond Ring: Weighs 1.8 grams, Size 7 1/2, Pear shape gem, over 1/2 carat & small round diamond in yellow gold

2026

14k Gold Ruby & Diamond Ring

Poinsett Auction & Realty, Inc.Travelers Rest, SC

SOLD

18k Gold Antique Filigree Ring with Imperial Topaz: Weighs 2.5 grams, Size 5 3/4, A scarce fancy oval cushion cut gem well over 1 carat in white gold openwork setting, A stunning ring

2026

18k Gold Antique Filigree Ring with Imperial Topaz

Poinsett Auction & Realty, Inc.Travelers Rest, SC

Gem Roller Organ: Good stenciling and working order. One cob included

2026

Gem Roller Organ

Stanton's Auctioneers & RealtorsHastings, MI

FLAWLESS BLUISH GREEN TOURMALINE GEMSTONE - 13X5X4 mm: FLAWLESS BLUISH GREEN TOURMALINE GEMSTONE - 13X5X4 mm

2026

FLAWLESS BLUISH GREEN TOURMALINE GEMSTONE - 13X5X4 mm

Fantasy JewelryMuscat, AE

Mens Sterling Silver Ruby Eyed Skull Ring: A MENS STERLING SILVER RUBY EYED SKULL RING. THE TOTAL WEIGHT IS 11.1g, AND IS A SIZE 9.0. THE LENGTH OF THE RING FACE IS 1". STONES TESTED RUBY ON OUR PRESIDIUM GEM TESTER. THIS RING WOULD MAKE A GRE

2026

Mens Sterling Silver Ruby Eyed Skull Ring

Mannys JewelryHAGERSTOWN, MD

24 Hous Of Lemans 1962 Vintage Race Poster On Linen Excellent: 24 Hous Of Lemans 1962 Vintage Race Poster On Linen Excellent Rarity alert! This stunning 1962 vintage poster from the iconic 24 Hours of Le Mans motor racing event is a true collector's gem, measurin

2026

24 Hous Of Lemans 1962 Vintage Race Poster On Linen Excellent

SEUYCORaleigh, NC

9.8ct Maine USA Sparhawk Teal Tourmaline Trillion Cut No Reserve GGL Certified: Significant specimen of American gemstone history. Sparhawk tourmalines are prized for their unique mint-green-teal color and were discovered at the Sparhawk mine in Poland, Maine, approximately 25–

2026

9.8ct Maine USA Sparhawk Teal Tourmaline Trillion Cut No Reserve GGL Certified

California GemstonesSan Diego, CA

12.10 Carat Deep Purple Raspberry Amethyst Round Cut from Brazil EGL Certified: a high-clarity, round-cut gemstone characterized by a deep, vivid violet hue and excellent, transparency. This untreated, large-carat stone (Mohs hardness 7) is ideal for statement jewelry, offering a

2026

12.10 Carat Deep Purple Raspberry Amethyst Round Cut from Brazil EGL Certified

California GemstonesSan Diego, CA

4.2ct Blue Spinel Round Cut from Sri Lanka AGSL Certified No reserve: features a brilliant blue hue, high clarity, and excellent durability, found in alluvial deposits. Certified by AGSL, this substantial size suggests a premium investment piece, sourcing for the rare b

2026

4.2ct Blue Spinel Round Cut from Sri Lanka AGSL Certified No reserve

California GemstonesSan Diego, CA

18.50ct Sky Blue Tourmaline Oval Cut No Reserve VGL Certified: An 18.50-carat Sky Blue Tourmaline is a significant gemstone. Featuring a bright, transparent color reminiscent of tropical waters, an oval cut maximizes brilliance in high-carat stones. This size and

2026

18.50ct Sky Blue Tourmaline Oval Cut No Reserve VGL Certified

California GemstonesSan Diego, CA

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