SHAPES
OVAL
MARQUISE
PEAR
ROUND
HEART
CALIBRATED SIZE (mm)
6x4, 7x5,
8x6, 9x7,
10x8, 11x9,
12x10, 14x10,
14x12, 16x10,
16x12, 18x13,
20x15
8x4, 10x5,
15x7  
8x5, 9x6,
10x7  
4 - 10
6x6, 8x8,
10x10  

( odd shape and specify size are available )
Triplet and Doublet opals can be divided into 4
difference grade "Gem, A, B & C" . As the
price range of those were too width. So please feel free to contact us for further enquiry.