Our Story
About GEMZ by RJ
GEMZ by RJ is the gemstone arm of Rajasthan Jewels — natural, certified gemstones sourced directly from cutters and dealers, and shipped insured across India. Every stone we sell is lab-certified natural, unheated and untreated, with a tamper-proof certificate of authenticity in the box.
Rajasthan has been at the heart of India's gemstone trade for generations — Jaipur in particular is one of the world's great centres for gem cutting and trading. We built GEMZ by RJto bring that trade online with the same standards a buyer would expect walking into a trusted dealer's shop in person: transparent sourcing, independent certification, and no guesswork about treatment status.
Certification & Authenticity
Independent lab reports
Every stone ships with a report from an accredited lab (GIA, IGI, or a recognised government lab) confirming identity, weight and treatment status.
Natural, unheated, untreated
We don't sell heat-treated, dyed, irradiated or lab-created stones. What's on the certificate is what you receive.
Shipping & Returns
Free insured shipping
Every order ships insured, fully tracked, across India at no extra cost.
Every gemstone is one of a kind
Because each stone is unique, we don't offer exchange-for-identical returns — if a stone arrives not as described or damaged in transit, contact us within 48 hours of delivery and we'll make it right. See our Terms for the full policy.
Ring Size Guide
Not sure of your ring size? Wrap a strip of paper or string snugly around the base of your finger, mark where it overlaps, and measure the length in millimetres — that's your circumference. If you have a ring that already fits the intended finger, measure its inner diameter instead.
Unsure either way — message us on WhatsApp with a photo of an existing ring and we'll help you size it before you order.
Contact
Tue–Sun, 11:30am–8:30pm IST (Sat to 8pm) · Closed Mondays
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