RockShop

Developer's DescriptionBy Setocorpestimates price of diamonds based on the 4CsRockShop also explains the 4Cs(carat weight, clarity, color, and cut), and helps you understand how each of the grades affects price. A separate calculator is provided for grading cut quality based on GIA lab reports. A database of close to 10,000 diamonds were used to create the pricing model. While the prices are just estimates, over 98% of the pricing variability is explained by the sophisticated multivariate pricing model used by RockShop. The estimated prices are in US dollars, and generally apply to loose round diamonds