Unheated Burma Blue Sapphire 3.19ct Loose Untreated Natural Real Round GRS Cert

Many loose diamonds shapes are popular, but none are more popular or expensive than the classic, round-shaped diamonds. If you don’t believe that, then consider this statistic: Some of the round shaped diamonds are around 30% costlier than the other shapes. Yes, that’s absolutely true and here’s why: Shine and Finish One aspect of a diamond

Pricing most products is quite easy. Determine how much it costs to make the item, how much it costs to market that item, and then mark it up by 15 – 30% or more. Simple, right? Well, pricing diamonds isn’t quite that simple. There are many factors that are considered when diamonds are priced. Diamond

When it comes to emeralds, few places in the world can rival Colombia’s reputation for producing some of the finest and most valuable specimens. Colombian emeralds are revered not only for their intense, vibrant green color but also for their scarcity, history, and cultural significance. The unique geological conditions in Colombia make it the premier