October Birthstone - Opal

Price   

$0.00 $8,680.00

$

$

Price per Carat   

$18 $120

$

$

Weight (carat)   

3.00 ct 25.00 ct

ct

ct

Weight (ratti)   

4.00 rt 28.00 rt

rt

rt

Origin   

1. Ethiopia (2)

More Filters +

Clear

Treatment   

1. Unheated and Untreated (No Indications Observed) (420)
2. Smoke Enhancement (194)
3. Dyed (8)

Certification   

1. Free Lab Certificate (5)
2. GJSPC Certified (1)
3. AGR Certified (1)
4. IIGJ Certified (1)

Colour   

1. Black (8)

Classification   

1. Opal Matrix (6)
2. Black Opal (2)

Offers   

1. Express Dispatch (2)

Clear

Shape   

1. Oval (34)
2. Pear (6)
3. Rectangle (2)
4. Round (2)
5. Triangular (1)

Cutting Style   

1. Cabochon (8)

Product Type   

1. Pair (6)
2. Single Stone (2)