17.59cts Black Diamond

(14)

17.59 cts Black Star Sapphire Corundum

(21)

3.10cts Black Diamond

(11)

7.5cts black star sapphire

(18)

.53cts Black Diamond

(9)

.53cts Black Diamond2

(10)

6.16tcw Black Diamonds

(11)

MENGOLAH BATU LUMUT SUNGAI DAREH SUPER

(6:41)

Black Star Sapphire Oval Cut Cabochon 6.00 x 4.00mm Grade AA - africagems.com

(50)

.90tcw Black Diamonds

(13)

LIVE GEMSTONES AUCTIONS - New Star Sapphire 2014

(31)

Pink Tourmaline 3.51 carats

(22)

Black spinel Corundum Rough 42.76 cts FCC0553 - Gemwow

(39)

Black Star Sapphire 9.49cts

(51)

Black Star Sapphire 29.55 carats

(36)

Black Star Sapphire 24.51ct

(36)

Black Star Sapphire 19.53cts

(43)

Black Star Sapphire 20.34 carats

(19)

Natural black safir star corundum

(46)

Natural Unheated Black Star Sapphire 4.34 ct memo SKY kode 3188

(35)

BINTANG ALAMI BUKAN AMERICAN STAR😂 #corundum

(56)

Hiasan Batu bornit dan batu pirit Tembagapura papua

(16)