18 to 19 Carat Gemstones

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Natural White Ethiopian Opal Stone 18.20 Carats Pear Cabochon Shape 22.5 x 16.6 x 10.3 mm
Natural White Ethiopian Opal Stone 18.20 Carats Pear Cabochon Shape 22.5 x 16.6 x 10.3 mm

Natural White Ethiopian Opal Stone 18.20 Carats Pear Cabochon Shape 22.5 x 16.6 x 10.3 mm

AED 2,804.40
White
Natural White Ethiopian Opal Stone 18.40 Carats Oval Cabochon Shape 7 x 5 mm
Natural White Ethiopian Opal Stone 18.40 Carats Oval Cabochon Shape 7 x 5 mm

Natural White Ethiopian Opal Stone 18.40 Carats Oval Cabochon Shape 7 x 5 mm

AED 2,025.60
White
Natural White Ethiopian Opal Stone 18.03 Carats Oval Cabochon Shape 8 x 6 mm
Natural White Ethiopian Opal Stone 18.03 Carats Oval Cabochon Shape 8 x 6 mm

Natural White Ethiopian Opal Stone 18.03 Carats Oval Cabochon Shape 8 x 6 mm

AED 1,984.80
White
Natural Black Ethiopian Opal Stone 18.49 Carats Oval Cabochon Shape Size 23.7 x 15.1 x 11.5 mm
Natural Black Ethiopian Opal Stone 18.49 Carats Oval Cabochon Shape Size 23.7 x 15.1 x 11.5 mm

Natural Black Ethiopian Opal Stone 18.49 Carats Oval Cabochon Shape Size 23.7 x 15.1 x 11.5 mm

AED 4,885.20
White
Natural White Color Ethiopian Opal Stone 18.73 Carats Marquise Cabochon Shape 33.5 x 13.6 x 8.3 mm
Natural White Color Ethiopian Opal Stone 18.73 Carats Marquise Cabochon Shape 33.5 x 13.6 x 8.3 mm

Natural White Color Ethiopian Opal Stone 18.73 Carats Marquise Cabochon Shape 33.5 x 13.6 x 8.3 mm

AED 4,948.80
White
Natural White Ethiopian Opal Stone 18.7 Carats Oval Cabochon Shape 24X15mm
Natural White Ethiopian Opal Stone 18.7 Carats Oval Cabochon Shape 24X15mm

Natural White Ethiopian Opal Stone 18.7 Carats Oval Cabochon Shape 24X15mm

AED 3,294.00
White