Loose Heart Shaped Opal Stones, Unset Heart Shapes Opal Stones, White Opal Heart Shaped Stones, Boulder Opal Heart Shaped Stones, Black Opal Heart Shaped Stones. On trend and in season! Hand cut and polished, ready to be set. 100% ethically sourced from the earth. Certificate of Authenticity for items over $1,000. Fast, Easy & Direct worldwide shipping makes owning your own 100% Genuine Loose Opal Gemstone from Australia easier than ever before!