Quartz Gems

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2.82 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 14x9mm, 28XC: 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

2.82 Carats Play-of-Color Welo Opal - Natural Ethiopian Gem 14x9mm, 28XC

ThousandPlanetHunghom, Kowloon

6.39 Carats Natural Sleeping Beauty Turquoise Round Cabochon Parcel - Natural Arizona Stones, 51XP: This curated parcel of eight round cabochon Sleeping Beauty turquoise gems showcases a vivid, uniform sky-blue hue, with subtle natural matrix inclusions that highlight their authentic, unaltered orig

2026

6.39 Carats Natural Sleeping Beauty Turquoise Round Cabochon Parcel - Natural Arizona Stones, 51XP

ThousandPlanetHunghom, Kowloon

Bernard de Montfaucon (1655–1741) – View of Venus Victrix and Classical Gem Studies: "Venus" portrays a collection of classical representations of the goddess of love, predominantly in the role of Venus Victrix (Venus Victorious). The composition features several oval and circular med

2026

Bernard de Montfaucon (1655–1741) – View of Venus Victrix and Classical Gem Studies

Proverde AuctionsAvignon, Provence-Alpes-C?te d?Azur

Bernard de Montfaucon (1655–1741) – View of Venus and Leda – Copper engraving (1719–1724): "Venus" portrays a collection of classical sculptures and gems featuring various interpretations of the goddess of love and related mythological themes. The composition is dominated by a large figure

2026

Bernard de Montfaucon (1655–1741) – View of Venus and Leda – Copper engraving (1719–1724)

Proverde AuctionsAvignon, Provence-Alpes-C?te d?Azur

Signed Navajo Stamped Gem Dangle Earrings: Signed AA Navajo Sterling Hand Stamped Gem Dangle Earrings - 17g

2026

Signed Navajo Stamped Gem Dangle Earrings

Retro Roadshow AuctionsDublin, OH

Judith Ripka Marked Sterling Silver Multi-Gemstone Cuff Bracelet - Gross 2.350 ozt.: Judith Ripka Marked Sterling Silver Multi-Gemstone Cuff Bracelet - Gross 2.350 ozt. Multiple gems in oval cabochon cut including black spinel, amethyst, citrine, blue topaz, peridot, an

2026

Judith Ripka Marked Sterling Silver Multi-Gemstone Cuff Bracelet - Gross 2.350 ozt.

Sarasota Estate AuctionSARASOTA, FL

2018 Leaf Valiant Luis Robert Auto Green PSA 10: 2018 Leaf Valiant #BA-LR1 Luis Robert Autograph Rookie Card, Green 97/99 PSA slabbed and graded Gem Mint 10 #45007124. Eye catching card with a low PSA population of only 9. Perfect addition to your c

2026

2018 Leaf Valiant Luis Robert Auto Green PSA 10

Donley AuctionsUnion, IL

1991 GI Joe All in a Nights Work & Snake Eyes HGA: Vintage 1991 Impel G.L Joe #41 Snake Eyes HGA slabbed and graded 9.0 Mint AND 1991 Impel G.I. Joe All In A Nights Work HGA slabbed and graded 9.5 Gem Mint. Perfect addition to your collection, great g

2026

1991 GI Joe All in a Nights Work & Snake Eyes HGA

Donley AuctionsUnion, IL

Gold Plated Sterling Silver Multi-Gem Ring: Includes Sapphire, Ruby, emerald and Diamond, size 9

2026

Gold Plated Sterling Silver Multi-Gem Ring

Matthew Bullock AuctioneersOttawa, IL

19thC Poetry & Literature Books Book of Gems Pollok Comstock Poetry Lot 7: Group of seven 19th century literary and poetry volumes including The Book of Gems: The Modern Poets and Artists of Great Britain edited by S. C. Hall (London, Whittaker & Co., 1838); Woman, the Angel

2026

19thC Poetry & Literature Books Book of Gems Pollok Comstock Poetry Lot 7

Holler and HammerJackson, MI

2014 Topps Chrome Update Mookie Betts MB-46 Rookie Card PSA 10: GEM MINT rookie card of superstar gold glover, MBVP, outfielder and shortstop! He can do it all and isn't done yet. GEM MINT rookie card of a budding Hall of Famer. Question is, will he wear a Red Sox

2026

2014 Topps Chrome Update Mookie Betts MB-46 Rookie Card PSA 10

Premier Auction GalleriesChesterland , OH

2018 Topps Update Legends in the Making Juan Soto Rookie Card PSA 10: GEM MINT rookie card of the superstar. Low population #LITM-8.

2026

2018 Topps Update Legends in the Making Juan Soto Rookie Card PSA 10

Premier Auction GalleriesChesterland , OH

2004 Fleer Tradition #337 Philip Rivers BLUE Rookie PSA 10: GEM MINT rookie card of the future HOF quarterback. He was retired, but proved he can still play.

2026

2004 Fleer Tradition #337 Philip Rivers BLUE Rookie PSA 10

Premier Auction GalleriesChesterland , OH

2004 Upper Deck The National Fan Favorite LeBron James #FF2 CGC 10 063/100: Rare card as only 100 were made and in exclusive packs at the National in Cleveland. GEM MINT 10 grade by CGC.

2026

2004 Upper Deck The National Fan Favorite LeBron James #FF2 CGC 10 063/100

Premier Auction GalleriesChesterland , OH

2014 Topps Heritage #H590 Jose Ramirez Rookie PSA 10: GEM MINT PSA 10 grade on the Cleveland Indians superstar. Great investment material as his career numbers continue to trend toward HOF ranks. He will join the 300/300 club this season and will have th

2026

2014 Topps Heritage #H590 Jose Ramirez Rookie PSA 10

Premier Auction GalleriesChesterland , OH

1989-90 NBA Hoops #21 Michael Jordan AS CGC PRISTINE 10: This All-Star card of Jordan - the iconic card with him in action with his tongue out - is graded Pristine 10. Not GEM MINT, but rather the rare pinnacle of CGC grading as this card is deemed flawless

2026

1989-90 NBA Hoops #21 Michael Jordan AS CGC PRISTINE 10

Premier Auction GalleriesChesterland , OH

Rochester Gem Trout Reels: A No.1 side-mount and a No. 2 vertical, both 2 1/4" diameter with sliding click arm and stamped Rochester Reel Co. 90 Chambers St. New York. The early No.1 side-mount is also stamped Pat'd Appl'd For

2026

Rochester Gem Trout Reels

Blanchards Auction ServicePotsdam, NY

EPQ 1935A $1 Experimental (S) Silver Certi Fr# 1610 PMG Gem 66: EPQ 1935A $1 Experimental (S) Silver Certi Fr# 1610 PMG Gem 66 A rare and highly sought-after 1935 $1 Experimental Silver Certificate, graded MS66 by PMG, is up for auction. This uncirculated gem boas

2026

EPQ 1935A $1 Experimental (S) Silver Certi Fr# 1610 PMG Gem 66

SEUYCORaleigh, NC

10.66 Ct Natural Bicolor Ametrine Square Cut: Weight - 10.66 Ct / Dimensions - 14.20 x 14.20 x 8.30 mm / Shape - Square Cut / Color - Bicolor / Clarity - VVS / Origin -Brazil / Treatment - None

2026

10.66 Ct Natural Bicolor Ametrine Square Cut

Gems AuctionBangkok, TH

12.06 Ct Natural Green Amethyst Round Cut: Weight - 12.06 Ct / Size -15.20 x 15.20 x 9.90 mm / Shape - Round Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

12.06 Ct Natural Green Amethyst Round Cut

Gems AuctionBangkok, TH

4.20 Ct Natural Green Amethyst OCtagon Cut Pair: Weight - 4.20 Ct / Size - 9.10 x 7.10 x 4.50 mm / 2 Pc's / Shape - Octagon Cut / Color - Green / Clarity - VVS / Origin - Brazil / Treatment - Heated

2026

4.20 Ct Natural Green Amethyst OCtagon Cut Pair

Gems AuctionBangkok, TH

23.44 Ct Natural Blue Lapis Lazuli Oval Cab: Weight - 23.44 Ct / Size - 28.00 x 16.40 x 5.50 mm / Shape - Oval Cab / Clarity - Opaque / Origin - Afghanisthan / Treatment - None

2026

23.44 Ct Natural Blue Lapis Lazuli Oval Cab

Gems AuctionBangkok, TH

33.50 Ct Natural Shattuckite Pear Cab: weight - 33.50 Ct / Size - 35.00 x 16.50 x 7.60 mm / Shape - Excellent Pear Cab / Origin - Brazil / Treatment - None

2026

33.50 Ct Natural Shattuckite Pear Cab

Gems AuctionBangkok, TH

7.49 Ct Natural Pinkish Red Ruby Oval Cab: Weight - 7.49 Ct / Dimensions -11.80 x 9.70 x 6.30 mm / Shape - Oval Cab / Color - Red / Clarity - Opaque / Origin - Mozambique / Comments - Color Enhanced by Glass Filling

2026

7.49 Ct Natural Pinkish Red Ruby Oval Cab

Gems AuctionBangkok, TH

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Gems Auctions

T.W. Poulsen, Denmark Farm, Oil Painting, 1888:

18 KT Gold Multicolor Gemstone and Sapphire Bracelet

Ervin Hoskie Navajo Sterling Silver Necklace and Earring Set

Gems, Gold & Designer Collections

Olivers Auction LLC

Ends from:

Belton, SC, US

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

Tri-color Fused Wave Bands 18kt gold 12426 *v

18ct Lab Created Sapphire Natural Emerald Ruby Diamonds Ring 18kt gold 47441 *v

1.55ct.Natural Green Chrysoberyl Cats Eye Diamonds Ring 14 Karat 41974 *v

Gems & Glamour: Fine Jewelry & Stones Auction

Starts on:

New York, NY, US

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