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Maya Circa 600 Ad Hardstone Mask Maskette Pre Columbian Pre-columbian Carved

Maya Circa 600 Ad Hardstone Mask Maskette Pre Columbian Pre-columbian Carved

$304,038.00

Cartier Very Rare Mint 1950splatinum Diamond Enamel Gold Hardstone Shutter Clock

Cartier Very Rare Mint 1950splatinum Diamond Enamel Gold Hardstone Shutter Clock

$52,000.00

Important Hardstone Head Of A Mon Dvaravati Buddha, Museum Quality. 89th C.

Important Hardstone Head Of A Mon Dvaravati Buddha, Museum Quality. 89th C.

$35,500.00

Rare Birdstone Pictured In Birdstone Book Hardstone Popeyed

Rare Birdstone Pictured In Birdstone Book Hardstone Popeyed

$25,000.00

“lemonade Boy” Russian Hardstone Faberge School Circa 20th Century Masterpiece

“lemonade Boy” Russian Hardstone Faberge School Circa 20th Century Masterpiece

$24,500.00

Antique 19thc German Large 18k Gold-mounted Hardstone Snuff Box C.1800

Antique 19thc German Large 18k Gold-mounted Hardstone Snuff Box C.1800

$16,055.02

Vintage Oval Hardstone Chrysophase Carnelian 18 Inch 18k Heavy Gold Necklace

Vintage Oval Hardstone Chrysophase Carnelian 18 Inch 18k Heavy Gold Necklace

$15,225.00

Antique Georgian Napoleon Josephine Cameo Bracelets Gold Agate Hardstone 5354

Antique Georgian Napoleon Josephine Cameo Bracelets Gold Agate Hardstone 5354

$12,000.00

Super Fine Authentic Museum Grade Hardstone Trapezoidal Pendant Indian Artifacts

Super Fine Authentic Museum Grade Hardstone Trapezoidal Pendant Indian Artifacts

$8,500.00

Super Fine Authentic Hardstone Illinois Discoidal Arrowheads Artifacts

Super Fine Authentic Hardstone Illinois Discoidal Arrowheads Artifacts

$8,500.00

Antique Georgian Necklace Carved Hardstone And Coral Cameo Gold Swag C1800 4275

Antique Georgian Necklace Carved Hardstone And Coral Cameo Gold Swag C1800 4275

$8,000.00

Rare Carved Hardstone French Bulldog Gold Collar Diamonds Cartier Romanov C1913

Rare Carved Hardstone French Bulldog Gold Collar Diamonds Cartier Romanov C1913

$6,438.62

Antique 18thc French Large 18k Gold-mounted Hardstone Snuff Box C.1780

Antique 18thc French Large 18k Gold-mounted Hardstone Snuff Box C.1780

$6,362.47

Antique 18thc French 18k Gold-mounted Hardstone Snuff Box C.1790

Antique 18thc French 18k Gold-mounted Hardstone Snuff Box C.1790

$5,531.68

Finest Antique Chinese Hardstone And Jade Panel Made Into Coffee Table

Finest Antique Chinese Hardstone And Jade Panel Made Into Coffee Table

$5,500.00

Antique Alexander Great Cup, Hard Stone Cameos, Hardstone Cameos

Antique Alexander Great Cup, Hard Stone Cameos, Hardstone Cameos

$5,200.00

Rarest Museum Quality Antique Hardstone Ares Borghese Cameo 14k August R. Wild

Rarest Museum Quality Antique Hardstone Ares Borghese Cameo 14k August R. Wild

$5,250.00

Perfect Antique Art Nouveau Hanau Silver Box Smoky Quartz Hardstone Cameo Diana

Perfect Antique Art Nouveau Hanau Silver Box Smoky Quartz Hardstone Cameo Diana

$4,950.00

Rare 18k Victorian Rose Hardstone Cameo Of Mary Queen Of Scots

Rare 18k Victorian Rose Hardstone Cameo Of Mary Queen Of Scots

$4,500.00

Antique Georgian Etui Necessaire C1770 Agate Hardstone Gilt Complete 4137

Antique Georgian Etui Necessaire C1770 Agate Hardstone Gilt Complete 4137

$4,500.00

Chinese Six Panel Hardstone Black Lacquered Coromandel Screen New Price

Chinese Six Panel Hardstone Black Lacquered Coromandel Screen New Price

$4,490.00

Vintage 1890s English 12k Rose Gold Carved Hardstone Cameo 27 In Dangle Necklace

Vintage 1890s English 12k Rose Gold Carved Hardstone Cameo 27 In Dangle Necklace

$4,015.00

Tiffany And Co. Angela Cummings Polka Dot Hardstone Gold Earrings Yellow Gold Clip

Tiffany And Co. Angela Cummings Polka Dot Hardstone Gold Earrings Yellow Gold Clip

$3,960.00

Antique 20thc Edwardian 18k Gold And Hardstone Seal, Collingwood And Co C.1900

Antique 20thc Edwardian 18k Gold And Hardstone Seal, Collingwood And Co C.1900

$3,870.10

Fine Antique 14k Gold Natural Pearl Hardstone Cameo Diamond Brooch

Fine Antique 14k Gold Natural Pearl Hardstone Cameo Diamond Brooch

$3,800.00

Victorian 1850s 14k Carnelian Hardstone Pendant Locket Necklace 20 14 In Chain

Victorian 1850s 14k Carnelian Hardstone Pendant Locket Necklace 20 14 In Chain

$3,695.00

Antique 20thc Continental 14k Gold-mounted Hardstone Scent Bottle C.1910

Antique 20thc Continental 14k Gold-mounted Hardstone Scent Bottle C.1910

$3,593.17

Tiffany And Co. 18k White Gold Open Cushion Black White Hardstone Diamond Bracelet

Tiffany And Co. 18k White Gold Open Cushion Black White Hardstone Diamond Bracelet

$3,508.20

Exemplary Gilt Bronze Mounted Agate, Specimen Marble And Hardstone Box Antique

Exemplary Gilt Bronze Mounted Agate, Specimen Marble And Hardstone Box Antique

$3,499.99

Vintage Italian Carved Hardstone Chrysophase Solid 18k Textured Clip Earrings

Vintage Italian Carved Hardstone Chrysophase Solid 18k Textured Clip Earrings

$3,495.00

Victorian 1900 Dionysus Hardstone Cameo Carved Bracelet 14k Yellow Gold

Victorian 1900 Dionysus Hardstone Cameo Carved Bracelet 14k Yellow Gold

$3,495.00

Victorian Carnelian Hardstone Pin Pendant Deep Pink Gold

Victorian Carnelian Hardstone Pin Pendant Deep Pink Gold

$3,495.00

A 2ct Rose Cut Diamond And Hardstone Cameo Ring Of William Shakespeare Circa 1800s

A 2ct Rose Cut Diamond And Hardstone Cameo Ring Of William Shakespeare Circa 1800s

$3,392.39

Perfect Museum Quality Antique Victorian Hardstone Ariadne Cameo 14k Pendant

Perfect Museum Quality Antique Victorian Hardstone Ariadne Cameo 14k Pendant

$3,250.00

Vintage Elgin 18s 14kt Hunter Case Pocket Watch With Hardstone Fob

Vintage Elgin 18s 14kt Hunter Case Pocket Watch With Hardstone Fob

$3,250.00

Stunning Antique Victorian Hardstone Cameo In Pearl Set 15ct Gold Pendant C1890

Stunning Antique Victorian Hardstone Cameo In Pearl Set 15ct Gold Pendant C1890

$3,150.08

A Pair Of Antique Georgian Gold And Hardstone Cameo Bracelets C. 1820

A Pair Of Antique Georgian Gold And Hardstone Cameo Bracelets C. 1820

$3,115.46

Rare Art Deco Ring 1920s Hardstone Cameo Intaglio 14k White Gold Seal Antique

Rare Art Deco Ring 1920s Hardstone Cameo Intaglio 14k White Gold Seal Antique

$3,112.39

Antique 18k Yellow Gold Hardstone Cameocarnelian Intaglio Ring Poss Empr Nero

Antique 18k Yellow Gold Hardstone Cameocarnelian Intaglio Ring Poss Empr Nero

$2,995.00

Chineseasian 6 Panel Hardstone Black Lacquered Screenroom Divider

Chineseasian 6 Panel Hardstone Black Lacquered Screenroom Divider

$3,000.00

Chinese Five Piece Hardstone Jade Carnelian Desk Set Attrib Edward Farmer

Chinese Five Piece Hardstone Jade Carnelian Desk Set Attrib Edward Farmer

$3,000.00

Antique Renaissance Ring Carved Hardstone Cameo Monsters 18k Gold French 6084

Antique Renaissance Ring Carved Hardstone Cameo Monsters 18k Gold French 6084

$2,999.00

Victorian 1880 14k Pink Gold Carved Hardstone Cameo Pendant Natural Pearl

Victorian 1880 14k Pink Gold Carved Hardstone Cameo Pendant Natural Pearl

$2,995.00

Victorian Carved Carnelian Hardstone Pendant Pink Gold Rose Cut Diamonds

Victorian Carved Carnelian Hardstone Pendant Pink Gold Rose Cut Diamonds

$2,995.00

James Kaufmann Hardstone Opal Inlay Pendant Yellow Gold 18k 14k

James Kaufmann Hardstone Opal Inlay Pendant Yellow Gold 18k 14k

$2,995.00

Victorian 1878 14k Pink Gold Platinum Carved Hardstone Of Woman Profile Ring

Victorian 1878 14k Pink Gold Platinum Carved Hardstone Of Woman Profile Ring

$2,895.00

Elegant Antique Victorian Carved Hardstone Cameo Gold Bracelet

Elegant Antique Victorian Carved Hardstone Cameo Gold Bracelet

$2,850.00

Hardstone Quartz Hourglass Indiana  Jackson Coa Bannerstone Indian Artifacts

Hardstone Quartz Hourglass Indiana Jackson Coa Bannerstone Indian Artifacts

$2,800.00

Antique Hardstone Cameo 14k Gold Pearl Enamel Brooch Pendant

Antique Hardstone Cameo 14k Gold Pearl Enamel Brooch Pendant

$2,800.00

Antique Four-panel Chinese Lacquer Coromandel Hardstone Screen

Antique Four-panel Chinese Lacquer Coromandel Hardstone Screen

$2,700.00

Carnelian Hardstone Cameo Diamond Pearl Victorian 18k Gold Pendant

Carnelian Hardstone Cameo Diamond Pearl Victorian 18k Gold Pendant

$2,655.25

 Ancient Roman 22k Gold Hardstone Intaglio Antinous Signet Ring C150 Ad

Ancient Roman 22k Gold Hardstone Intaglio Antinous Signet Ring C150 Ad

$2,625.00

Indiana Hardstone Birdstone Wbutler Paper

Indiana Hardstone Birdstone Wbutler Paper

$2,599.00

1920's 0.24 Ct Diamond 18k Yellow Gold And Hardstone Cufflink And Stud Set

1920's 0.24 Ct Diamond 18k Yellow Gold And Hardstone Cufflink And Stud Set

$2,570.00

Perfect Antique Victorian Agate Hardstone Alexander The Great Cameo 10k Brooch

Perfect Antique Victorian Agate Hardstone Alexander The Great Cameo 10k Brooch

$2,500.00

High Quality 3 78 Hardstone Pendant - Jackson G-10 Coa

High Quality 3 78 Hardstone Pendant - Jackson G-10 Coa

$2,500.00

Xx- Fine Large Antique Hardstone Agate Cameo Brooch Pendant 14k Gold 24 Grams

Xx- Fine Large Antique Hardstone Agate Cameo Brooch Pendant 14k Gold 24 Grams

$2,495.00

Antique Blackamoor Hardstone Cameo Habille Brooch 18k Gold Diamond Ruby 5160

Antique Blackamoor Hardstone Cameo Habille Brooch 18k Gold Diamond Ruby 5160

$2,500.00

Antique Chinese Hardstone Jade Table Screen Plaque Floral Birds Coral Jadeite

Antique Chinese Hardstone Jade Table Screen Plaque Floral Birds Coral Jadeite

$2,500.00

Victorian 1880 Carved Carnelian Hardstone Locket Pendant 14k Rose Gold

Victorian 1880 Carved Carnelian Hardstone Locket Pendant 14k Rose Gold

$2,495.00

Vintage Estate Archeological Revival Antique 14k Hardstone Pin Pendant

Vintage Estate Archeological Revival Antique 14k Hardstone Pin Pendant

$2,495.00

1920's 0.24 Ct Diamond 18 Carat Yellow Gold Hardstone Cufflink And Stud Set

1920's 0.24 Ct Diamond 18 Carat Yellow Gold Hardstone Cufflink And Stud Set

$2,485.45

Intricate Victorian Hardstone Cameo Statement Ring In Yellow Gold

Intricate Victorian Hardstone Cameo Statement Ring In Yellow Gold

$2,485.00

Antique, Scottish Hardstone Chalcedony, 18k Yellow Gold Brooch, Victorian

Antique, Scottish Hardstone Chalcedony, 18k Yellow Gold Brooch, Victorian

$2,467.73

Victorian Napkin Rings - English Sterling Silver And Hardstone - 186769

Victorian Napkin Rings - English Sterling Silver And Hardstone - 186769

$2,450.00

Antique Victorian Hardstone Cameo Brooch 15ct Gold Pearls

Antique Victorian Hardstone Cameo Brooch 15ct Gold Pearls

$2,423.14

Beautiful Antique Georgian Hardstone Antinous Cameo In Etched Victorian 14k Ring

Beautiful Antique Georgian Hardstone Antinous Cameo In Etched Victorian 14k Ring

$2,350.00

A Magnificent Hardstone Cameo Ring Of Guy Fawkes Circa 1800’s

A Magnificent Hardstone Cameo Ring Of Guy Fawkes Circa 1800’s

$2,284.67

C1900 14k Gold Victorian Agate Hardstone Cameo Brooch And Pierced Earrings Set

C1900 14k Gold Victorian Agate Hardstone Cameo Brooch And Pierced Earrings Set

$2,236.00

Antique Scottish Victorian Hardstone 18ct Gold Brooch

Antique Scottish Victorian Hardstone 18ct Gold Brooch

$2,208.52

Early Carnelian Chinese Carved Hardstone Inkwell Old Antique Ink Pen Agate Jade

Early Carnelian Chinese Carved Hardstone Inkwell Old Antique Ink Pen Agate Jade

$2,200.00

Victorian Pietra Dura Hardstone Inlay Dangle Earrings 14k Yellow Gold

Victorian Pietra Dura Hardstone Inlay Dangle Earrings 14k Yellow Gold

$2,200.00

 Ancient Roman Hardstone Intaglio Gold Archaeolog​ical Cufflinks

Ancient Roman Hardstone Intaglio Gold Archaeolog​ical Cufflinks

$2,200.00

Super Fine Authentic Whopper Kentucky Full Groove Hardstone Axe - Arrowheads

Super Fine Authentic Whopper Kentucky Full Groove Hardstone Axe - Arrowheads

$2,200.00

Ilias Lalaounis Greece 18k Gold Ruby Hardstone Ring

Ilias Lalaounis Greece 18k Gold Ruby Hardstone Ring

$2,200.00

Estate 1860 14k Rose Gold Hardstone Akoya Pearl Black Enamel Earrings Pin Set

Estate 1860 14k Rose Gold Hardstone Akoya Pearl Black Enamel Earrings Pin Set

$2,145.00

Antique Victorian Carved Carnelian Hardstone 14k Pink Gold Pendant

Antique Victorian Carved Carnelian Hardstone 14k Pink Gold Pendant

$2,095.00

Antique Estate Victorian Carved Hardstone Cameo 14k Rose Gold Ring .50ct Diamond

Antique Estate Victorian Carved Hardstone Cameo 14k Rose Gold Ring .50ct Diamond

$2,095.00

Beautiful Museum Quality Antique Hardstone Hera Cameo Perfect Enamel 14k Brooch

Beautiful Museum Quality Antique Hardstone Hera Cameo Perfect Enamel 14k Brooch

$2,050.00

Antique Circa 1880 Hardstone And Seed Pearl, 18k Yellow Gold Cameo Pendant

Antique Circa 1880 Hardstone And Seed Pearl, 18k Yellow Gold Cameo Pendant

$2,040.00

Hardstone And Diamond Ring- Flower Design- 18k White Gold

Hardstone And Diamond Ring- Flower Design- 18k White Gold

$1,995.00

14k Signed Hardstone Cameo Locket Ring Of Mars Ares

14k Signed Hardstone Cameo Locket Ring Of Mars Ares

$1,995.00

Beautiful Museum Quality Antique Victorian Demeter Hardstone Cameo 14kring

Beautiful Museum Quality Antique Victorian Demeter Hardstone Cameo 14kring

$1,999.00

Vintage Jade Grapes And Leaves Sculptures Hardstone Fruit Gems

Vintage Jade Grapes And Leaves Sculptures Hardstone Fruit Gems

$1,974.95

Beautiful Museum Quality Antique Victorian Hardstone Clytie Cameo W 14k Brooch

Beautiful Museum Quality Antique Victorian Hardstone Clytie Cameo W 14k Brooch

$1,950.00

Antique Hardstone Pendant Brooch Cameo Pinkish Gold

Antique Hardstone Pendant Brooch Cameo Pinkish Gold

$1,895.00

Scottish Hardstone Chalcedony, 18 Ct Yellow Gold Brooch - Antique Victorian

Scottish Hardstone Chalcedony, 18 Ct Yellow Gold Brooch - Antique Victorian

$1,931.59