Oscar Massin earrings with labgrown diamonds Approx. 0.87" diameter All Oscar Massin products are designed in recycled 18karat white and yellow gold with 100% climateneutral labgrown diamonds The stones are "as grown," meaning they have no postgrowth enhancements All stones are minimum G color and VS1 clarity 1.08 total diamond carat weight For pierced ears Pushlock closure Hand wash Made in USA