Martin Steinbach: “An Overview of Asteriated Gems” GIA (Gemological Institute of America) 22:47 5 years ago 18 706 Далее Скачать
Rare Cat's Eye & Star Gems - Emerald, Apatite, Garnet & More! Gemstones 15:20 1 year ago 40 389 Далее Скачать
I will appear there tonight #crystal #gemstone #shorts Crystaluc2 0:25 1 year ago 11 501 356 Далее Скачать
Black opal at its best $16,000 a carat #blackopal #gemstone #opal Black Opal Direct 0:15 1 year ago 261 967 Далее Скачать
💫💎 Star Sapphire ready to export to USA #usa #gemstones #crystaljewellery #sweden #europe Gem Education 0:06 1 year ago 372 Далее Скачать
IS YOUR CRYSTAL FAKE OR REAL?!😱🫣 #crystals #gemstone #spritual #amethyst #crystal #minerals Mystery Moment 0:22 1 year ago 781 148 Далее Скачать
Faceting 💎 Mr Trung's A Thousand Petals Flower 💎 Preforming Girdle Outline in African Amethyst GermanGemcutter 0:21 3 years ago 1 536 Далее Скачать
