Cushion Cut SI1 Lab Grown Diamonds

Yes, many cushion cut SI1 lab created diamonds are eye-clean, particularly those with crushed-ice faceting that breaks up light aggressively. Chunky cushions are less likely to be eye-clean at SI1, as their large, transparent facets can reveal inclusions more readily. Each SI1 cushion should be evaluated individually. For the best odds, choose a crushed-ice pattern with off-center inclusions.

When evaluating a cushion SI1 lab grown diamond, first identify the faceting style. Crushed-ice cushions hide inclusions better. Look for inclusions that are white or transparent rather than dark, and positioned off-center. In chunky cushions, avoid SI1 stones with inclusions directly under the large table facet. Also check that no inclusion creates a durability concern near the rounded corners.

SI1 typically saves 15% to 25% compared to VS2 in a cushion lab grown diamond. If you find an eye-clean SI1 (most likely in a crushed-ice pattern), the on-finger result is identical to VS2. The savings can fund a meaningful carat weight increase. The trade-off is that SI1 requires individual stone evaluation rather than being a guaranteed eye-clean grade.

Yes, Do Amore carries cushion cut SI1 lab grown diamonds, all grown, cut, and polished using renewable energy (solar and hydro power). Every lab diamond comes with certification from the GIA, IGI, or GCAL. Every purchase provides clean water to one person in need. All rings include free lifetime maintenance covering inspections, polishing, cleaning, stone tightening, rhodium plating, and resizing.