Natural Loose Ruby Gemstones – Including Hand-Cut Rubies by Ken Harrington

Ruby is one of the most coveted gemstones in the world — prized for centuries for its deep, passionate red and extraordinary hardness. A member of the corundum family, ruby owes its iconic colour to traces of chromium, which also gives the finest stones a vivid fluorescent glow in sunlight.

Our collection features individually selected natural rubies, including a signature range of hand-cut rubies by master gem cutter Ken Harrington. Each stone is chosen for its colour saturation, clarity, and character — from vivid deep reds to rich crimson tones. Available in round and custom cuts, from 0.72ct to over 2ct.

Ruby is the July birthstone, rated 9 on the Mohs scale — the hardest coloured gemstone and ideal for everyday fine jewellery. Sourced from premier ruby-producing regions including Myanmar, Mozambique, and Sri Lanka.