October Birthstone - Opal

Price   

$0.00 $8,680.00

$

$

Price per Carat   

$3 $81

$

$

Weight (carat)   

1.00 ct 22.00 ct

ct

ct

Weight (ratti)   

1.00 rt 25.00 rt

rt

rt

Origin   

1. Ethiopia (11)
2. Australia (7)

More Filters +

Treatment   

1. Unheated and Untreated (No Indications Observed) (21)
2. Dyed (4)

Certification   

1. GEMTRUE Certified (8)
2. AGR Certified (7)
3. ITLGR Certified (6)
4. Free Lab Certificate (3)
5. IIGJ Certified (1)

Colour   

1. White (17)
2. Black (5)
3. Yellow (2)
4. Gray (1)

Dimensions   

1. 8 (2)
2. 12 (2)
3. 10.5 (1)
4. 13 (1)
5. 15x10 (1)

Clear

Classification   

1. Opal with Fire (349)
2. Black Opal (232)
3. Doublet Opal (46)
4. Plain Opal (18)
5. Blue Opal (10)
6. Brown Opal (9)
7. Fire Opal (7)
8. Pink Opal (5)
9. Opal Matrix (5)
10. Boulder Opal (2)
11. Yellow Opal (1)

Offers   

1. Express Dispatch (21)

Clear

Shape   

1. Oval (297)
2. Pear (18)
3. Cushion (17)
4. Triangular (8)
5. Round (7)
6. Marquise (2)
7. Rectangle (2)
8. Irregular (2)

Cutting Style   

1. Cabochon (25)

Product Type   

1. Single Stone (21)
2. Pair (4)