About Zling
Fine lab-grown diamonds, made to order — from a house that has crafted jewellery since 1968.
A heritage house, a new brilliance
Zling is the fine lab-grown diamond atelier of Silverworld — a heritage Indian jewellery house established in 1968. For more than five decades, Silverworld's master craftsmen have handcrafted jewellery loved across generations, from its ateliers and stores in Delhi NCR.
Zling carries that same craft into a new brilliance: IGI-certified lab-grown diamonds set in solid, BIS-hallmarked gold. Every piece is made to order — designed with you, rendered in a complimentary 3D preview for your approval, then hand-finished by our karigars.
Why lab-grown
A lab-grown diamond is a real diamond — identical in fire, hardness and sparkle, and graded by the very same IGI and SGL laboratories that grade mined stones. Grown rather than mined, it is conflict-free, kinder to the earth, and exceptional value: your budget buys a larger, finer stone.
The Zling promise
- IGI / SGL-certified lab-grown diamonds · BIS-hallmarked solid gold
- Made to order in 9K, 14K & 18K — white, yellow or rose gold
- A complimentary 3D design preview before a single stone is set
- Lifetime exchange & buyback, and 15-day returns
- Insured, signature-on-delivery shipping across India
Heritage craftsmanship. Certified brilliance. Made only for you.