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Marcasite Onyx

Marcasite Onyx

Sterling Marcasite and Onyx necklace choker Fine condition
Sterling Marcasite and Onyx necklace choker Fine condition
$75.00

925 Sterling Silver Real Marcasite Gemstone Faux Black Onyx Teardrop Pendant
925 Sterling Silver Real Marcasite Gemstone Faux Black Onyx Teardrop Pendant
$24.90

Art Deco Genuine Amethyst Black Onyx  Marcasite Sterling Silver Brooch New
Art Deco Genuine Amethyst Black Onyx Marcasite Sterling Silver Brooch New
$39.00

Vtg 925 Sterling Silver Large Black Onyx Marcasite Natural Gemstone Pin Brooch
Vtg 925 Sterling Silver Large Black Onyx Marcasite Natural Gemstone Pin Brooch
$27.95

Sterling Silver 925 Black Onyx and Marcasite Pendant
Sterling Silver 925 Black Onyx and Marcasite Pendant
$22.00

Sterling Silver Onyx And Marcasite Cross Pendant
Sterling Silver Onyx And Marcasite Cross Pendant
$26.99

STERLING SILVER 1525 CURVED STYLE W ONYX  MARCASITE STONES NECKLACE FMS023
STERLING SILVER 1525 CURVED STYLE W ONYX MARCASITE STONES NECKLACE FMS023
$56.16

Sterling Silver Brooch with Black Onyx and Marcasite Sku 101228
Sterling Silver Brooch with Black Onyx and Marcasite Sku 101228
$34.99

VINTAGE STERLING SILVER 925 LOVELY BROOCH PIN MARCASITE BLACK ONYX STONE 150 G
VINTAGE STERLING SILVER 925 LOVELY BROOCH PIN MARCASITE BLACK ONYX STONE 150 G
$24.50

Vintage Antique ONYX STONE  MARCASITE VIRGIN MARY PENDANT 12kt GF Catholic
Vintage Antique ONYX STONE MARCASITE VIRGIN MARY PENDANT 12kt GF Catholic
$29.74

MODERN Jewelry NWT 925 Sterling Silver Marcasite Black Onyx Hematite Necklace
MODERN Jewelry NWT 925 Sterling Silver Marcasite Black Onyx Hematite Necklace
$25.99

estate sterling marcasite and onyx brooch Deco Style
estate sterling marcasite and onyx brooch Deco Style
$29.95

Vtg 925 Sterling Silver Real Marcasite Black Onyx Gemstone Pendant
Vtg 925 Sterling Silver Real Marcasite Black Onyx Gemstone Pendant
$37.99

Marcasite And Black Onyx Cabochon Sterling Silver 925 Brooch Pin
Marcasite And Black Onyx Cabochon Sterling Silver 925 Brooch Pin
$21.95

FORTUNOFF Sterling Silver Art Deco Necklace with Onyx and Marcasite
FORTUNOFF Sterling Silver Art Deco Necklace with Onyx and Marcasite
$199.99

Vtg Sterling Silver 925 Onyx Marcasite Bow Pendant 24 Box Chain
Vtg Sterling Silver 925 Onyx Marcasite Bow Pendant 24 Box Chain
$24.99

Vintage Sterling Silver Marcasite  Black Onyx Locket PendantBeautiful
Vintage Sterling Silver Marcasite Black Onyx Locket PendantBeautiful
$25.00

Vintage Sterling Silver Marcasite Black Onyx Mother of Pearl Brooch Pin
Vintage Sterling Silver Marcasite Black Onyx Mother of Pearl Brooch Pin
$24.24

SIGNED FAS ONYX  MARCASITE 925 STERLING ROLO CHAIN LINK NECKLACE 18 554 g
SIGNED FAS ONYX MARCASITE 925 STERLING ROLO CHAIN LINK NECKLACE 18 554 g
$125.00

VINTAGE JUDITH JACK 925 ONYX MARCASITE BRACELET EARRINGS RING
VINTAGE JUDITH JACK 925 ONYX MARCASITE BRACELET EARRINGS RING
$150.00

Vintage Oxidized Sterling 925 Oval Black Onyx Marcasite Choker Necklace 17
Vintage Oxidized Sterling 925 Oval Black Onyx Marcasite Choker Necklace 17
$118.99

925 Sterling Silver Natural Black Onyx Marcasite Gemstone C Z Chain Necklace 16
925 Sterling Silver Natural Black Onyx Marcasite Gemstone C Z Chain Necklace 16
$26.99

Vtg 925 Sterling Silver Real Black Onyx Marcasite Gemstone Locket Pendant
Vtg 925 Sterling Silver Real Black Onyx Marcasite Gemstone Locket Pendant
$34.95

VTG JUDITH JACK STERLING SILVER MARCASITE  BLACK ONYX BROOCH ART DECO STYLE
VTG JUDITH JACK STERLING SILVER MARCASITE BLACK ONYX BROOCH ART DECO STYLE
$29.99

925 Sterling Silver Real Black Onyx Marcasite Gemstone Movable Clown Pendant
925 Sterling Silver Real Black Onyx Marcasite Gemstone Movable Clown Pendant
$33.99

Sterling Silver Marcasite  Onyx Round Reversible Pendant
Sterling Silver Marcasite Onyx Round Reversible Pendant
$50.00

925 Silver Onyx Marcasite Heart Picture Locket Necklace
925 Silver Onyx Marcasite Heart Picture Locket Necklace
$27.99

Black Onyx  Marcasite Gemstone Necklace Chain Sterling Silver 16 1 2 QVC
Black Onyx Marcasite Gemstone Necklace Chain Sterling Silver 16 1 2 QVC
$71.20

Vintage Sterling 925 Onyx Marcasite signed NF Bug Brooch Pin
Vintage Sterling 925 Onyx Marcasite signed NF Bug Brooch Pin
$29.99

Large Sterling Silver Marcasite And Faceted Black Onyx Versatile 18 Necklace
Large Sterling Silver Marcasite And Faceted Black Onyx Versatile 18 Necklace
$129.99

Vtg 925 Sterling Silver Real Marcasite Black Onyx Gemstone Cat Pin Brooch
Vtg 925 Sterling Silver Real Marcasite Black Onyx Gemstone Cat Pin Brooch
$24.95

Vtg 925 Sterling Silver Real Onyx Marcasite Gemstone Leopard Head Pin Brooch
Vtg 925 Sterling Silver Real Onyx Marcasite Gemstone Leopard Head Pin Brooch
$34.95

Vintage Victorian 925 Sterling Silver Marcasite Black Onyx Bar Brooch Pin
Vintage Victorian 925 Sterling Silver Marcasite Black Onyx Bar Brooch Pin
$24.99

STERLING SILVER 925 PIERCED MARCASITE ONYX 1 3 4 EARRINGS
STERLING SILVER 925 PIERCED MARCASITE ONYX 1 3 4 EARRINGS
$24.99

Vtg 925 Sterling Silver Real Black Onyx Marcasite Gemstone Pin Brooch
Vtg 925 Sterling Silver Real Black Onyx Marcasite Gemstone Pin Brooch
$29.95

STERLING SILVER PENDANT MARCASITE BLACK ONYX COLORED CZ 925 24 INCH CHAIN
STERLING SILVER PENDANT MARCASITE BLACK ONYX COLORED CZ 925 24 INCH CHAIN
$55.77

Vtg 925 Sterling Silver Real Black Onyx Marcasite Gemstone Large Heart Pendant
Vtg 925 Sterling Silver Real Black Onyx Marcasite Gemstone Large Heart Pendant
$60.99

BEAUTIFUL STERLING SILVER ONYX  MARCASITE RING SZ 10 GORGEOUS
BEAUTIFUL STERLING SILVER ONYX MARCASITE RING SZ 10 GORGEOUS
$27.95

Vintage Sterling Silver Marcasite  Black Onyx Locket Pendant
Vintage Sterling Silver Marcasite Black Onyx Locket Pendant
$55.00

Vintage Fan Shaped Marcasite  Black Onyx Pendant Brooch
Vintage Fan Shaped Marcasite Black Onyx Pendant Brooch
$49.95

Vtg 925 Sterling Silver Real Black Onyx Marcasite Gemstone Pin Brooch
Vtg 925 Sterling Silver Real Black Onyx Marcasite Gemstone Pin Brooch
$29.95

Sterling Silver Black Onyx Marcasite Irish Claddagh Pendant Necklace 20  8158
Sterling Silver Black Onyx Marcasite Irish Claddagh Pendant Necklace 20 8158
$44.99

Vtg 925 Sterling Silver Real Black Onyx Marcasite Gemstone Large Pin Brooch
Vtg 925 Sterling Silver Real Black Onyx Marcasite Gemstone Large Pin Brooch
$48.99

VINTAGE silver black ONYX AND MARCASITE cat brooch Jelly Belly
VINTAGE silver black ONYX AND MARCASITE cat brooch Jelly Belly
$25.00

Vintage Sterling Silver Black Onyx and Marcasite Necklace
Vintage Sterling Silver Black Onyx and Marcasite Necklace
$49.00

925 Sterling Silver Artificial Pearl Real Black Onyx Marcasite Gemstone Pendant
925 Sterling Silver Artificial Pearl Real Black Onyx Marcasite Gemstone Pendant
$24.95

Tori Hill Sterling Silver Marcasite Black Onyx Pendant w Chain NIB Elegant
Tori Hill Sterling Silver Marcasite Black Onyx Pendant w Chain NIB Elegant
$32.99

Large Sterling Silver Onyx Marcasite Cross Pendant Necklace 18
Large Sterling Silver Onyx Marcasite Cross Pendant Necklace 18
$35.00

VTG 925 STERLING SILVER ART DECO ONYX MOP AND MARCASITE SIGNED SU BIB NECKLACE
VTG 925 STERLING SILVER ART DECO ONYX MOP AND MARCASITE SIGNED SU BIB NECKLACE
$35.00

Beautiful 925 Sterling Silver Marcasite and Black Onyx 18 Pendant Necklace
Beautiful 925 Sterling Silver Marcasite and Black Onyx 18 Pendant Necklace
$48.99

Vtg 925 Sterling Silver Real Black Onyx Marcasite Gemstone Pin Brooch
Vtg 925 Sterling Silver Real Black Onyx Marcasite Gemstone Pin Brooch
$48.99

VINTAGE 925 Sterling Silver Onyx  Marcasite Heart Pendant Necklace 17 + 2
VINTAGE 925 Sterling Silver Onyx Marcasite Heart Pendant Necklace 17 + 2
$29.00

Vintage Sterling Silver Marcasite  Onyx Puffed Heart Pendant Slide
Vintage Sterling Silver Marcasite Onyx Puffed Heart Pendant Slide
$23.95

Cute Solid 925 Sterling Silver Marcasite  Onyx Flower Earrings  J L
Cute Solid 925 Sterling Silver Marcasite Onyx Flower Earrings J L
$32.95

Sterling Marcasite  Onyx Panther Necklace Pin
Sterling Marcasite Onyx Panther Necklace Pin
$29.99

Vtg 925 Sterling Silver Real Black Onyx Marcasite Gemstone Pin Brooch
Vtg 925 Sterling Silver Real Black Onyx Marcasite Gemstone Pin Brooch
$24.95

VINTAGE BLACK ONYX MARCASITES FLORAL 925 SILVER 20 NECKLACE POST EARRINGS SET
VINTAGE BLACK ONYX MARCASITES FLORAL 925 SILVER 20 NECKLACE POST EARRINGS SET
$71.95

Atq Sterling Silver Green Onyx Marcasite Gem Large Cutout Floral Pin Brooch
Atq Sterling Silver Green Onyx Marcasite Gem Large Cutout Floral Pin Brooch
$64.95

Vintage Sterling Silver Onyx Marcasite Collar Necklace 925 34 9
Vintage Sterling Silver Onyx Marcasite Collar Necklace 925 34 9
$169.98

VINTAGE 925 Sterling Silver Onyx  Marcasite Decorative Claddagh Necklace
VINTAGE 925 Sterling Silver Onyx Marcasite Decorative Claddagh Necklace
$49.00

Sterling Silver Marcasite and Onyx Bead Wire Earrings
Sterling Silver Marcasite and Onyx Bead Wire Earrings
Sale Price: $33.45
925 Sterling Silver Filigree with Marcasite and Black Onyx Gemstones Ring
925 Sterling Silver Filigree with Marcasite and Black Onyx Gemstones Ring
Sale Price: $35.89
Gemondo Art Deco Ring, 925 Sterling Silver 1.00ct Black Onyx & Marcasite Art Deco Ring
Gemondo Art Deco Ring, 925 Sterling Silver 1.00ct Black Onyx & Marcasite Art Deco Ring
Sale Price: $55.00
925 Oxidized Sterling Silver Swarovski Marcasite Black Onyx Heart Leaf Ring - Nickel Free
925 Oxidized Sterling Silver Swarovski Marcasite Black Onyx Heart Leaf Ring - Nickel Free
Sale Price: $18.09
Sterling Silver Marcasite and Onyx Heart Chian Pendant Necklace, 18"
Sterling Silver Marcasite and Onyx Heart Chian Pendant Necklace, 18"
Sale Price: $36.84
925 Oxidized Sterling Silver Swarovski Marcasite Marquise Black Onyx Ring
925 Oxidized Sterling Silver Swarovski Marcasite Marquise Black Onyx Ring
Sale Price: $21.34
Gemondo Marcasite Ring, Sterling Silver 1.30ct Black Onyx & 0.23ct Marcasite Art Deco Cocktail Ring
Gemondo Marcasite Ring, Sterling Silver 1.30ct Black Onyx & 0.23ct Marcasite Art Deco Cocktail Ring
Sale Price: $39.00
Sterling Silver Marcasite and Oval Onyx Ring
Sterling Silver Marcasite and Oval Onyx Ring
Sale Price: $35.97
Gemondo Art Deco Style Ring, Sterling Silver 0.30ct Black Onyx & 0.14ct Marcasite Ring
Gemondo Art Deco Style Ring, Sterling Silver 0.30ct Black Onyx & 0.14ct Marcasite Ring
Sale Price: $29.00
925 Sterling Silver oval shaped black simulated onyx with round and teardrop shape marcasite accent
925 Sterling Silver oval shaped black simulated onyx with round and teardrop shape marcasite accent
Sale Price: $37.32 - $44.04


Marcasite Onyx Recently Purchased:

Antique Vintage Art Deco Sterling Silver Marcasite Onyx Pin Brooch Signed, Lovely Vintage Art Nouveau Onyx Marcasite Flower ring 6 6 1 2, Stunning Art Deco 1920s Sterling Silver Coral Onyx Marcasite Bracelet RARE, Onyx Shell Silver lip Oyster Marcasite Chains Necklaces Pendants T25, Sterling Silver Onyx And Marcasite Brooch vintage 1930 handmade, Antique Estate SS Deco Marcasite Black Onyx Mother of Pearl Bracelet, ANTIQUE VICTORIAN ART DECO MARCASITES PEARL BLACK ONYX SILVER DANGLE EARRINGS, Vintage Art Deco silver marcasite and black onyx French pendant with ribbon RARE, Antique silver 8 piece jewelry set onyx and marcasite, RARE Signed Haute Couture Sterling Silver Marcasite Black Onyx Pearl Necklace, Deco Sterling Marcasites and Onyx Eiffel Tower with Beams of Light Pin, Deco German Sterling Onyx Glass Pearl Marcasite Rhinestone NECKLACE BRACELET Set, Art Deco Sterling Silver Carnelian Chrysoprase Black Onyx Marcasite Pin Brooch, Statement Onyx Marcasite Necklace Sterling Silver Handcrafted Elegant Jewelry, STUNNING ART DECO ANTIQUE FACETED ONYX STONE MARCASITES SILVER GOLD EARRINGS, STERLING SILVER MARCASITE RINGEARRING PENDANT SET ONYX TYPE STONE, STERLING SILVER VINTAGE ANTIQUE GENUINE ONYX MARCASITE BRACELET, Stunning London Blue Topaz Black Onyx Black Marcasite Womens Ring Size 85, Vintage Art Deco Rectangular Sterling Silver Onyx Marcasite Ring Size 6, VINTAGE ART DECO STERLING w MARCASITE ONYX MOP BRACELET EARRINGS PIN SET, vintage Solid Silver Necklace Box w Marcasite Gemstone Moonstone Duck Swan, 925 Sterling Silver jewellery Marcasite and green onyx Cuff Bracelet Bangle, Art Deco Sterling Silver Tear Drop Dangle Marcasite Cabochon Black Onyx Earrings, Vintage Asian Sterling Silver 925 Marcasite Black Onyx Large Heavy Pin Brooch, Vintage Custom Made Large Deco Marcasite Black Onyx Sterling Silver Brooch Pin, GEMS TV MAGNIFICENT SILVER MARCASITE AND BLACK ONYX BRACELET 46g BRAND NEW, Fine Vintage JUDITH JACK Marcasite Sterling Silver Black Onyx Bracelet, Authentic STERLING SILVER Onyx Marcasite Floral Pin Brooch, Vintage Silver and Onyx Marcasite Brooch, Vintage antique Marcasite solid sterling silver handcrafted flower onyx necklace, Womens Sterling Silver Marcasite Onyx Necklace Flower Black 20 Retail 330, Onyx Bead and Marcasite Necklace, Vintage Art Deco Sterling silver Marcasite Sapphire Green Onyx Bracelet, Zlian Jewels jewel silver bracelet with skulls onyx and marcasite, VTG 1980S LARGE JUDITH JACK MARCASITE ONYX STERLING SILVER PIN, VINTAGE STERLING SILVER LARGE OVAL ONYX MARCASITE LINK 8 BRACELET 413 GRAMS, Womens Onyx Marcasite Mother of Pearl Watch, Vintage Genuine Onyx Vine Real Marcasite 925 Sterling Silver Deco Necklace,

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