8174

部門:	オパール荒い
価格:	USD $400
サイズ:	13x6 ミリメートル
重量:	14.00 カラット
色:	青い緑
形:	楕円形
石:	12
自然オパールタイプ:	自然オパールタイプ 1 (黒)
背景調子 (暗闇):	N3 (黒)
透明物:	不透明
Ask Peter About This Item
Small black opal ring or pendant stone rubs. Cleaned up ready to sand and polish. From the Lightning Ridge field in western NSW, Australia. A nice little parcel to have lots of fun creating different shapes and sizes and matching sets. Send Peter an email regarding his opal cutting CD 'the ordinary bloke's guide to opal' and ask him how to get it for free with a parcel of rough opal [normally $35 Opals from the Lightning Ridge and Coober Pedy fields are running out so its a good time to buy. Queensland is still producing good quantities of boulder opal but this type of opal takes a lot of experience to cut and its better to start with parcels like this one before you progress to the next step.