Indigo Blue

Indigo blue is the deep, velvety blue that most people picture when they hear the word “sapphire”. This lab-grown blue sapphire has the same chemistry and hardness as natural sapphire, so it suits engagement rings, men’s rings and pieces worn every day. Buyers searching for a royal blue sapphire, midnight blue sapphire, navy blue gemstone or a Neelam-style blue stone will find the classic look here, at a more accessible price than natural material. It is also a durable alternative to tanzanite, iolite and blue spinel. Blue sapphire has long stood for wisdom, loyalty and trust, which is why it remains a timeless choice for proposals and anniversary jewellery. We offer consistent colour across matched pairs, layouts and calibrated parcels.