Most Rare Diamond Shape

An israeli diamond company elanor agam jewelry was the first to fully facet a single rough diamond into a star of david or shield of david as it is commonly known in hebrew.

Most rare diamond shape. This stone is square but the corners are rounded that is the reason the whole look of the diamond looks like a pillow or a cushion. Fancy shaped diamonds include all diamonds other than round. From a pure carat weight per dollar perspective the round brilliant cut is almost always the most expensive diamond shape. Discovered in 2015 it is the 5th largest diamond ever discovered at the crater of diamonds state park arkansas identified as a type iia crystal the 8 52 carat diamond was cut and polished by mike botha into a custom designed 4 605 carat triolette shape during a week long event in north little rock and was graded a d if 0 polish 0 symmetry.

The stone a 102 39 carat d colour flawless oval diamond could fetch. This is especially noticeable at the popular 1 0 ct mark. The name of this diamond completely tells about the shape of the diamond. Which diamond shape is the most affordable.

The proprietary shape is a brilliant cut however it loses a significant portion of its rough size and is said to be one of the most difficult shapes to cut. The round brilliant has the most facets of any shape which require more precision work and cutters have to discard more of the rough diamond so you essentially pay for a larger stone than you end up with. Because so much of the rough diamond goes to waste during the cutting process round diamonds are the most expensive diamond shape to produce and that. The price of this cut is 2 803 for each 0 5 carats.

Better yet even though this diamond shape won t have the largest face up area its intense sparkle will make it appear bigger. The most popular cut for diamond engagement rings is also the priciest. Steeped in mystery and legend the stone is believed to have been mined in india in the 1300s. Topping our list of the most expensive diamonds in the world is the koh i noor.

As we covered earlier this is because of the large percentage of the rough diamond that needs to be discarded during the cutting and polishing process. And it s not just because it s the most in demand. Since rounds are the most popular diamond cuts they re also the most expensive. The shape is an important consideration when buying a diamond as it directly influences price.

The most expensive diamond cut is the round brilliant. The look of this diamond is very luxurious and expensive as well. Weighing in at a massive 105 6ct the most expensive diamond in the world is oval shaped. But the main reason that round diamonds are more expensive than other shapes is that cutting a round diamond results in more loss of the original rough stone than cutting any other shape.