Collection: Calibrated Gemstones
These loose gemstones in standard calibrated sizes are not only beautiful works of nature, but their standard sizing makes them easy to set into jewelry of any style.
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Calibrated Double-sided Checkerboard Cushion AA Grade Lemon Natural Quartz
Regular price $49.72 USDRegular priceUnit price / per -
Calibrated Double-sided Checkerboard Cushion A Grade Green Natural Quartz
Regular price From $65.28 USDRegular priceUnit price / per -
Calibrated Checkerboard Round AA Grade Smoky Natural Quartz
Regular price $33.10 USDRegular priceUnit price / per -
Calibrated Double-sided Checkerboard Round A Grade Green Natural Quartz
Regular price From $59.56 USDRegular priceUnit price / per -
Calibrated Double-sided Checkerboard Round AA Grade Pink, Purple Natural Quartz
Regular price $60.51 USDRegular priceUnit price / per -
Calibrated Checkerboard Cushion AA Grade Yellow Natural Quartz
Regular price From $37.06 USDRegular priceUnit price / per -
Calibrated Checkerboard Cushion A Grade Green Natural Quartz
Regular price From $37.06 USDRegular priceUnit price / per -
Calibrated Double-sided Checkerboard Round AA Grade Rose Natural Quartz
Regular price From $36.86 USDRegular priceUnit price / per -
Calibrated Checkerboard Round AA Grade Yellow Natural Quartz
Regular price From $47.18 USDRegular priceUnit price / per -
Calibrated Antique Cushion AA Grade Brown Natural Quartz
Regular price From $21.56 USDRegular priceUnit price / per -
Calibrated Checkerboard Antique Cushion AA Grade Brown Natural Quartz
Regular price From $21.56 USDRegular priceUnit price / per -
Calibrated Checkerboard Oval AA Grade Yellow Natural Quartz
Regular price From $29.98 USDRegular priceUnit price / per -
Calibrated Checkerboard Oval A Grade Green Natural Quartz
Regular price From $29.98 USDRegular priceUnit price / per -
Calibrated Checkerboard Radiant AA Grade Yellow Natural Quartz
Regular price From $27.04 USDRegular priceUnit price / per -
Calibrated Checkerboard Radiant A Grade Green Natural Quartz
Regular price From $27.04 USDRegular priceUnit price / per -
Calibrated Checkerboard Antique Cushion AA Grade Yellow Natural Quartz
Regular price From $24.40 USDRegular priceUnit price / per