Solaire · Diamond guide
Natural or lab-grown — both are real diamonds
Every diamond at ZIYO is clearly labelled at origin, on the product page and on its certificate. Nothing is blended and nothing is implied — you always know exactly what you are buying.
IGI certification
Eligible ZIYO diamond pieces ship with an International Gemological Institute (IGI) certificate stating carat weight, colour, clarity, cut and — for lab-grown stones — the growth method. Lab-grown diamonds carry a laser inscription on the girdle. We do not issue GIA reports.
DCL hallmarking
Gold mounts are hallmarked by the Dubai Central Laboratory (DCL), the UAE authority for precious-metal assay, at the fineness matching their karat — 585 for 14KT, 750 for 18KT. Silver pieces are 925 stamped. Purity is printed on your invoice alongside the net metal weight.
How ZIYO prices diamond gold jewellery
Live Dubai gold rate x net weight of your piece, plus the diamond value — with 0% making charges. Listed prices use our average weight for each design; any small difference is settled within 48 hours of delivery.