May Birthstones

Read more about May alternative birthstone varieties and their stories in our most recent Blog Post.

48 products

9x7 to 10x8mm Cushion Cut Purple Sage Chalcedony (Medium Purple)
9x7 to 10x8mm Purple Sage Chalcedony® Cushion Cabs - Medium Purple
from $51.00
from $51.00
9x7 to 10x8mm Purple Sage Chalcedony® Cushion Cabs - Dark Purple
from $84.00
from $84.00
6mm to 12mm Round Rose Cut Gem Blue Mexican Chalcedony
10-12mm Gem Blue Mexican Chalcedony Rose Cut Rounds
from $129.00
from $129.00
10x8 to 14x10mm Cushion Rose Cut Gem Blue Mexican Chalcedony
14x10mm Gem Blue Mexican Chalcedony Rose Cut Cushions
$279.00
$279.00
9x7mm to 16x12mm Oval Rose Cut Gem Blue Mexican Chalcedony
14x10mm Gem Blue Mexican Chalcedony Rose Cut Ovals
$192.00
$192.00
10x8mm and 14x10mm SugarLoaf Cabochon Cut Gem Blue Mexican Chalcedony
14x10mm Gem Blue Mexican Chalcedony Sugarloaf Cabs
$195.00
$195.00
8mm to 14mm Round Cabochon Cut Gem Blue Mexican Chalcedony
10-12mm Gem Blue Mexican Chalcedony Round Cabs
from $102.00
from $102.00
8mm to 14mm Round Cabochon Cut Gem Blue Mexican Chalcedony
14mm Gem Blue Mexican Chalcedony Round Cabs
$270.00
$270.00