Lab Grown Ruby Czochralski Pulled -Round (1.0mm-12mm)

Lab-Grown Ruby Loose Stones – Czochralski Pulled Process, Round Cut

These are premium lab-grown ruby loose stones grown by the Czochralski (pulled) method, a process that produces clean, consistent crystal with vivid Pigeon Blood red color. Each stone is precision-cut in a classic round brilliant profile and fully polished for maximum brilliance and clarity.

Available in calibrated round diameters from 1.0mm to 12mm, ideal for diamond-adjacent accent stones, pavé setting, halo rings, stud earrings, and custom jewelry manufacturing.

Available Sizes: 1.0mm / 1.1mm / 1.2mm / 1.25mm / 1.3mm / 1.4mm / 1.5mm / 1.6mm / 1.75mm / 2mm / 2.25mm / 2.5mm / 3mm / 3.5mm / 3.75mm / 4mm / 4.5mm / 5mm / 5.5mm / 6mm / 6.5mm / 7mm / 8mm / 9mm / 10mm / 11mm / 12mm / Other sizes on request

Wholesale Supply: We are a professional lab-grown gemstone factory with stable inventory and fast worldwide delivery. MOQ and tiered pricing available on request.