Original American Firoza (Turquoise) Stone 12.40 Carat Oval Shape
This Certified Original American Firoza (Turquoise) Stone 12.40 Carat (13.63 Ratti) Oval Shape is a Natural Turquoise gemstone with 17.10 x 11.90 x 7.80 mm dimensions, natural sky-blue colour, and an oval polished shape. Its clean American Firoza appearance makes it suitable as a loose gemstone for ring setting, pendant setting, jewellery use, collection, December birthstone gifting, and traditional Guru / Ketu use when advised.
American Firoza is natural Turquoise associated with United States origin. American Turquoise can appear clean sky blue, blue-green, or show natural host-rock matrix depending on the source and the individual stone. This piece is listed as American Firoza with unheated, untreated Natural Turquoise identification.
Gemstone Details
| Gemstone | Turquoise |
|---|---|
| Indian Name | Firoza Stone |
| Origin | American / United States |
| Conclusion | Natural Turquoise |
| Treatment | Unheated and Untreated |
| Weight | 12.40 Carat (13.63 Ratti) |
| Dimensions | 17.10 x 11.90 x 7.80 mm |
| Shape / Cut | Oval Shape |
| Colour | Sky Blue |
| Report | ISO 9001:2015 certified laboratory report included |
| Hardness | 5-6 on the Mohs scale |
| Refractive Index | 1.610-1.650 |
| Specific Gravity | 2.60-2.86 approx. |
Appearance and Use
This American Firoza Stone has a sky-blue oval appearance. Natural Turquoise is opaque to semitranslucent, so its value comes from body colour, polish, shape, natural texture, and any matrix pattern rather than transparent faceting. Review the product photos and video for the exact colour tone, surface polish, thickness, and overall appearance.
Firoza is commonly selected for rings, pendants, jewellery use, personal collection, and December birthstone gifting. In Indian astrology and traditional gemstone selection, Firoza is associated by many practitioners with Jupiter (Guru), and some buyers also consider it for Ketu-related use. These are traditional associations, not guaranteed results, and astrological use should be decided with proper guidance.
For more options, visit our Turquoise Stone (Firoza) category. For detailed buying guidance, read our Firoza Stone buying guide.
Care Instructions
- Clean gently with a soft dry cloth or a slightly damp soft cloth, then dry immediately.
- Avoid soaking Turquoise in water and keep it away from perfumes, lotions, cosmetics, oils, acids, solvents, and harsh chemicals.
- Do not use steam or ultrasonic cleaners, and protect the stone from high heat, strong prolonged sunlight, sharp impact, and rough daily wear.
- If used in a ring, choose a protective setting and remove it during heavy work. Pendants and earrings are usually safer for regular wear.
