Marcasite Jewelry

Marcasite jewelry has a unique silver-grey shine. Find beautiful marcasite earrings, bracelets, and necklaces below!

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$79.99
Elegant and romantic, this vintage-inspired pendant features a rich garnet-hued glass heart that is encased by beautiful sterling silver scrollwork adorned with shimmering marcasite studs.

37x26 millimeters in diameter

18 inch sterling silver Singapore chain
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Was: $89.99 Now: $79.99
Sterling silver 31x25 millimeter marcasite lattice heart locket pendant

Sterling silver 18 inch curb link chain
 
 
$89.99
Sterling silver marcasite heart locket pendant containing one 13x12 millimeter heart shaped jade stone

18 inch sterling silver cable chain
 
 
$99.99
This breathtaking sterling silver locket pendant features one 22x15.5 millimeter oval onyx and thirty-seven 1.2 millimeter round marcasites.

18 inch sterling silver curb chain
 
 
$59.99
This vintage-inspired sterling silver cross pendant features one 5 millimeter round garnet and an array of marcasite.

32x30 millimeters

18 inch sterling silver curb chain
 
 
$89.99
Sterling silver 31x23 millimeter marcasite heart locket containing one 10 millimeter half heart shaped mother of pearl

Sterling silver 18 inch curb chain
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Was: $39.99 Now: $29.99
Designed with marcasite on one side and crystals on the other, this sterling silver 10x23 millimeter sideways cross pendant offers two looks in one.

17 inch sterling silver cable chain
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Was: $79.99 Now: $59.99
A perfect blend of modern and vintage style, this sterling silver teardrop pendant features one 19x12 millimeter teardrop-shaped lab-created blue doublet opal and twenty-two 2.8x2 millimeter fancy-shaped marcasites.

18 inch sterling silver curb chain
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Was: $69.99 Now: $44.99
Sterling silver cross pendant containing sixteen 1.5 millimeter round marcasite stones and two 1.3 millimeter round marcasite stones

49x29 millimeters in diameter

Sterling silver 18 inch curb chain
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Was: $99.99 Now: $79.99
Sterling silver heart link bracelet with forty round 1.2 millimeter marcasite

7.75 inches
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Was: $79.99 Now: $59.99
Sterling silver pendant with one 18.75x12 millimeter black agate, nine round marcasite, seven 2.5x1.5 millimeter rectangular marcasite and four 1.5x1.6 millimeter square marcasite

18 inch sterling silver curb chain
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Was: $59.99 Now: $49.99
Sterling silver hoop earrings with four 1 millimeter marcasites and twelve 1.3 millimeter marcasites

24x24 millimeters in diameter
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Was: $79.99 Now: $59.99
Sterling silver 38x11 millimeter pendant with one 14x10 millimeter pear shaped larimar, one 4 millimeter round blue topaz and six 1.5 millimeter round marcasite

18 inch sterling silver cable chain
 
 
$49.99
Sterling silver pendant with one 9x7 millimeter emerald cut green glass, ten round marcasites and two 1.5x1.6 millimeter square marcasites

18 inch sterling silver curb chain
 
 
$79.99
Sterling silver pendant with one 37x12 millimeter oval elongated black onyx and twenty 1.4 millimeter round marcasites

16 inch sterling silver snake chain
 
 
$69.99
Sterling silver earrings with two 9x6 millimeter lab-created blue opals and thirty-four round 1 millimeter marcasites
 
 
$79.99
Sterling silver floral pendant with one 25x18 millimeter oval red carnelian and nineteen 1.2 millimeter round marcasites

18 inch sterling silver curb link chain
 
 
$79.99
Sterling silver earrings with with two 28x9 millimeter oval elongated black onyx and twenty-eight 1.4 millimeter round marcasites
 
$119.99
Sterling silver link bracelet with four 5 millimeter round black agates and thirty-two 1.4 millimeter round marcasites

7.5 inches in length
 
 
$69.99
Sterling silver drop pendant with one 16x12 millimeter oval blue quartz and twelve 1.2 millimeter round marcasite

18 inch sterling silver curb chain
 
 
$69.99
Sterling silver earrings with two 12x9 millimeter oval blue quartz and twenty-four round 1.4 millimeter marcasites
 
 
$79.99
Sterling silver earrings with two 14.5x7 millimeter marquise shaped white mother-of-pearl and twenty-eight 1 millimeter round marcasites
 
 
$69.99
Sterling silver pendant with one 12 millimeter heart shaped black agate and forty 1.2 millimeter round marcasites

18 inch sterling silver curb chain
 
 
$99.99
Sterling silver owl pendant with one 14x11 millimeter pear shaped black agate and twenty four round marcasites

18 inch sterling silver curb chain
 
 
$69.99
Sterling silver pendant with one 18x9 millimeter marquise shaped white mother-of-pearl and sixteen 1.3 millimeter round marcasites

18 inch sterling silver curb chain
 
 
$69.99
Sterling silver teardrop pendant with one 12x8 millimeter lab-created blue opal and seventeen 1.4 millimeter round marcasites

18 inch sterling silver curb chain
 
 
$79.99
Sterling silver floral earrings with two 19X13 millimeter oval red carnelians and twenty 1.2 millimeter round marcasites
 
 
$109.99
Sterling silver pendant with one 25x25 millimeter red glass stone and twenty seven round marcasites

24 inch sterling silver curb chain
 
$179.99
Sterling silver bangle bracelet with three oval red agates, thirty two round marcasites, eleven 1.6 millimeter square marcasites and eight 2.5x1.5 millimeter rectangular marcasites

7.5 inches in length
 
 
$89.99
Sterling silver pendant and earrings boxed set. This 23x14 millimeter pendant features one 16x13 millimeter heart shaped red garnet glass stone and twelve 1.4 millimeter round marcasite accents and hangs from an 18 inch sterling silver curb link chain. The earrings feature two 12x10 millimeter heart shaped red garnet glass stones with eighteen 1.3 millimeter marcasite accents.

Shop Marcasite at Helzberg Diamonds

Marcasite is closely related to the mineral pyrite, and in fact was classified as the same stone in the past. However, it was later discovered to have a different crystal structure, distinguishing it from its counterpart - much like how diamond and graphite are both forms of carbon. Marcasite jewelry is known for how it shines darker than crystals or diamonds. Learn how to care for your stones on our gemstone guide, and shop this sleek and elegant stone at Helzberg today!

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