Lab-grown diamonds
Lab-grown fancy shapes below 0.50 ct are the fastest-improving category on cut quality
Cut quality on small lab-grown fancy shapes has improved faster than any other size or shape category over the past year, closing a gap that used to favour rounds heavily.
Imperial Star Gems trade desk1 min read
Cut quality on small lab-grown fancy shapes has improved faster than any other size or shape category over the past year, closing a gap that used to favour rounds heavily.
- Cutters have had more small fancy-shape rough to practise on as lab-grown volumes have grown, which has driven faster proportion and symmetry improvements at this size specifically.
- This builds on the broader trend of fancy-shape lab-grown catching up to rounds on price stability, extending it specifically to cut quality at smaller sizes.
- Buyers who avoided small fancy-shape lab-grown stones a year or two ago over cut-quality concerns should take another look at current stock.
Cut quality varies most at this size, so it's worth comparing actual stones rather than assuming all lab-grown fancy melee is equivalent. Browse fancy shapes or contact us for a recommendation.
Market commentary drawn from publicly available market data and trade reporting, not investment advice. Prices move; figures are indicative and correct as of the date above.