5.20 carat Olympic white base opal, red blue green fire pattern
5.20 carat Olympic field mine opal , pear cut with a medium dome. Body is full red, blue and green fire patterns. Great ring or pendant stone.
- Mine - Olympic
- Body Tone - N7
- Brightness - 4/5
- Fire colour - Red Green Blue
- Size - 13x12x5mm
- Weight - 5.20 carat
About Opals
Luster: Pearly, Vitreous, Opalescence
Birthstone zodiac sign: Libra
Associated month: October
Crystal system: Amorphous solid
Chemical formula: SiO₂·nH₂O
Hardness (Mohs hardness scale): 5.5 – 6.5
Country of origin: Australia, Ethiopia, Mexico and Cornwall amazingly
Size variations: can vary 0.3mm each way on all dimension given
Properties:
In mystical circles, opal is considered a stone representing hope, innocence and purity. It has strong connotations of happiness, faithfulness, loyalty and confidence. Regarded as a powerful sea stone for safety on the water.
All orders are sent recorded delivery UK and International.