Lab diamonds often provide even higher value, costing 60%–80% less than natural diamonds, allowing you to get a larger stone for your budget. Crucial Tips for Buying Online in 2026
Online retailers (e.g., Ritani , Blue Nile ) often have lower markups. Online vs. In-Store Pricing Example is it cheaper to buy diamonds online
Local jewelers often offer free cleanings and inspections, which you lose when buying online, although some, such as Ritani and Blue Nile, have partnered with local jewelers for cleaning. Lab diamonds often provide even higher value, costing
Only buy diamonds with a reputable independent grading report from the Gemological Institute of America (GIA) or International Gemological Institute (IGI). In-Store Pricing Example Local jewelers often offer free
You may see the same lab-grown diamond on multiple websites for different prices because they share the same inventory. Risks of Buying Online
Ensure the seller offers a 30-day free return policy, as you cannot see the diamond in person before purchasing.