4.7 carat solid black opal from Lightning Ridge - YouTube. For your consideration is magnificent solid black opal (N4) from Lightening Ridge, Australia. It features very bright (3.5/5), non-directional patches of cool green, royal blue, and teal.The pattern is accented with spiderwebbing. The chunky, nicely domed oval-cut gem weighs 4.70 carats.
The stone measures 17mm long by 10mm wide by 4.5mm deep. Clean and flawless face-up; t. Here is a shallow clay patch on the back.As ever, this is an. All-natural, untreated gemstone, mined from the earth. PLEASE NOTE: you are looking at enlarged images of a small gemstone.
Flaws or blemishes may not be visable to the naked eye! White lines or spots that do not remain in the same place are reflections from the highly polished surface. The item "ELEGANT 4.7ct Solid Black Opal GREEN & BLUE Oval Lightning Ridge" is in sale since Thursday, May 2, 2019.This item is in the category "Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones\Opal\Black Opals". The seller is "opalobsession" and is located in Nashville, Tennessee. This item can be shipped worldwide.