Carat Story is an Indian jewellery brand specialising in certified lab-grown diamond pieces designed in-house and crafted in gold. Its collection includes solitaire rings, diamond studs and men’s rings, with designs featuring cuts such as round, princess, oval, cushion, pear, heart and marquise. Customers can also commission custom jewellery by sharing a sketch, reference or idea, with the brand’s designers guiding each piece from initial render to final polish.

Carat Story says its lab-grown diamonds are physically, chemically and optically identical to mined diamonds, and stones are independently graded by IGI using the same 4Cs. Gold is BIS hallmarked, and diamonds above 0.20 carats ship with an IGI certificate. The brand offers insured shipping across India, a 15-day return policy, one free resize within 30 days, and lifetime exchange and buyback, with a stated 75% buyback guarantee. In-stock items typically ship within two working days, while made-to-order and customised pieces take seven to ten working days.