Natural Chalcedony Stone 12.20 Carats Oval Cabochon Cut (16x12mm)
Natural Chalcedony Stone 12.20 Carats Oval Cabochon Cut (16x12mm)
Description
| Gem Type | Chalcedony Gemstone |
| Shape | Oval Cut |
| Carats |
12.20 Carats |
| Measurements | 16x12 mm |
| Treatment |
Natural |
| Certificate BY | Raza |
| Color | Sky Blue |
| Per Carat Price | 20$ |
| Origin | Africa |
About Chalcedony
Chalcedony is a fine-grained quartz made of tiny fibres, giving it a waxy, translucent look. It covers many varieties, including agate, onyx, carnelian and chrysoprase, plus soft blue and white forms.
- Mineral: Chalcedony (quartz)
- Hardness: 6.5–7 on the Mohs scale
- Main sources: Brazil, India, Uruguay, Madagascar, Namibia
- Treatments: Chalcedony is often dyed to create or strengthen its colour; ask us about any piece to see its treatment.
- Care: Clean with warm soapy water and a soft cloth, and keep dyed stones out of long, strong sunlight.
Buying from Raza Gems: in Dubai since 2005, lab reports on major stones, 7-day returns and insured worldwide shipping.
Shipping & Delivery
Delivery: UAE AED 25, 2–3 business days. Worldwide AED 199, 5–10 business days, tracked and insured.
Dispatch: loose stones in 1–2 business days, ready-made jewellery in 2–3.
Returns & Authenticity
7-day returns: loose stones and ready-made jewellery can be returned within 7 days of delivery, unused, with their certificate and packaging.
Authenticity guarantee: if a recognised lab finds a stone is not as described, we refund the full price and the lab fee.
Made to order: custom pieces can't be returned unless faulty.