What is the best color of blue diamond?

Due to the extreme rarity of blue diamonds, gem graders rate nearly any diamond with a blue hue as Fancy Light or better. Most blue diamonds are very grey with a tint of blue, or "steely." Then, as tone darkens, greyish gems go from Fancy Light to Fancy or Fancy Dark.

What are the best quality blue diamonds?

Blue diamond is a Type2 gemstone, which means they are found with few inclusions. It is recommended to go for blue diamonds graded SI1-SI2 or even Type1 which are still eye-clean.

What is the most beautiful blue diamond in the world?

As such, "The Heart of Eternity" is considered one of the most beautiful blue diamonds in the world and one of the rarest of the fancy color diamond family. The remarkable 27.64-carat gem is renowned for the intensity of its color. The Gemological Institute of America rated its color as "Fancy Vivid Blue".

What blue diamond is expensive?

The most expensive blue diamond ever sold was a 14.2 carat fancy vivid blue diamond, which sold at $3.9 million per carat for a price of $57.5 million. The blue diamond that really takes the cake is the Hope Diamond currently housed at the Smithsonian, weighing in at 45.2 carats and worth an estimated $250 million.

What are the different shades of blue diamonds?

For blue diamonds, the grading scale includes Faint Blue, Very Light Blue, Light Blue, Fancy Light Blue, Fancy Blue, Fancy Intense Blue, Fancy Deep Blue and Fancy Vivid Blue. Fancy Dark is also a possibility if a secondary color is present. Every blue diamond is considered rare, but pure colors (ie.

Is a natural blue diamond different than a treated one?

What is the most famous blue diamond?

The Hope Diamond (previously “Le bleu de France”) is the largest deep blue diamond in the world. The 45.52-carat (9.10 g) Fancy Deep Grayish-Blue VS1 diamond was mined in India and is the most famous diamond in the world. Its value is estimated at $350 Million.

What are the rarest blue diamonds?

The Letlapa Tala Collection: Five Extraordinarily Rare Rough Blue Diamonds. Blue diamonds are one of the rarest colors of diamonds, seen in only approximately 0.02% of all diamonds.

How do I choose a blue diamond?

Gems with medium to high saturation and darker tones are Fancy Deep. Blue hues reach the highest saturation at medium to dark tones. As a result, on the GIA grading scale, the darkest fancy vivid diamonds and the most highly saturated fancy deep ones have the optimal tone and saturation for blue stones.

Are blue diamonds worth buying?

Blue diamonds are more valuable than most colored diamonds, but just like all other diamonds, their prices are determined based on the diamond's color, color intensity, size, and clarity with an emphasis on the intensity of the color.

What is a real blue diamond called?

Blue diamonds, also known as type IIb diamonds, derive their color from minute quantities of boron. The study reveals that blue diamonds originate from depths reaching 410 miles (660 km) or more into the Earth's lower mantle, where boron is scarce.

What is the largest flawless blue diamond?

For instance, at 13.22 carats, the “Winston Blue,” previously dubbed “The Blue,” is the world's largest flawless blue diamond. However, the largest blue diamond ever to be auctioned is the Blue Moon diamond, a12.

What is the most valuable diamond color?

Red diamonds are the most expensive colored diamonds. Currently, only about 20 to 30 exist in the world. These diamonds derive their red shade during the mining formation. The process is uncommon, explaining why red diamonds are rare and extremely small in size.

What is the best diamond color to buy?

D colour diamond is the highest grade and is extremely rare—the highest colour grade that money can buy.

What blue stone is worth more than diamond?

Benitoite. This rare stone exceeds diamond's rarity as well as its "fire" or dispersion. Combined with its often sapphire-blue color, it's no wonder this is a highly sought rare gem. Gem-quality benitoite occurs only in San Benito County, California (and thus a natural choice for the California state gem).

What do blue diamonds symbolize?

Blue diamond's represent faith and trust, important elements in any relationship. Diamonds with a blue hue are said to help protect against misunderstandings and unnecessary fights.

How can you tell if a blue diamond is real?

The fog test

Hold the blue diamond stone between two fingers and breathe on it with a puff of air. A light layer of fog will form on the diamond because of the heat in your breath. If the fog disappears right away, it's real.

Are blue diamonds worth more than white?

PRICE. Both blue and white diamonds are graded using the Four Cs system: cut, clarity, colour, and carat weight. However, because blue diamonds are so rare and highly sought-after for their beauty, they often sell for a higher price per carat than white diamonds.

Why are blue diamonds cheap?

Rarity of Blue diamonds

While White and Yellow Diamonds are a common sight, Blue Diamonds are considered to be the rarest along with Pink and Red diamonds. The chance to find a Blue Diamond in a mine is as rare as 1 to 10,000. Those gems displaying clear vivid blue color are even rarer.

What is the secret of blue diamond?

Scientists already knew these diamonds received their blue color from the element boron. The study says that boron had once been in ocean water but was eventually pushed into the seafloor rock. Over millions of years, the boron continued to move deep underground.

Do blue diamonds glow in the dark?

It's actually a natural feature found in approximately 30 percent of diamonds that can potentially affect the cost of the stone depending on the level it fluoresces. Generally speaking, diamond fluorescence is blue, but once in awhile, you see a diamond fluoresce another color such as yellow.

Why does my diamond shine blue?

Fluorescence is the glow you sometimes see when an object emits visible light. Some diamonds fluoresce when they are exposed to long-wave ultraviolet (UV) rays from sources like the sun. This can cause them to emit a bluish light or more rarely, a yellow or orangy light.

What is the famous cursed blue diamond?

Over its 350-year history, the Hope Diamond has become one of the most famous cursed diamonds. After being stolen and recut, it is said to have contributed to the downfall and death of its owners. Discovered in India in 1673, it was originally a 115-carat blue diamond.

What is the cheapest diamond color?

Relatively affordable colored diamonds – Grey, Brown and Fancy Yellow Diamonds. Mid-range pricing – Intense and Vivid Yellow Diamonds and Orange Diamonds. High price range – Pink, Purple, Violet, Green and Blue diamond.

What is the most beautiful diamond in the world?

The Cullinan, the largest gem quality diamond ever found, was discovered at the Premier Mine on 26th January 1905. The rough diamond was nearly flawless and named the Cullinan in honour of Sir Thomas Cullinan, the founder of the Premier Mine, who was visiting that very day.