The Most Expensive Diamonds in the World: A Look at the Top Ten

by Carter Toni

Diamonds are expensive. But there are some diamonds that are either priceless or these are the most expensive ones in the world. If you have a keen interest in diamonds, you must take a look at the top 10 most expensive ones. When you buy a natural diamond, the prices are too high. On the other hand, the lab-created diamonds with similar carat weight, color, cut, and clarity i.e., 4Cs are available at a much lower price. So, when you are looking for a lab grown diamond 1carat price, it will be one-fourth or one-third of a 1-carat natural diamond. Read on to know the details about the top 10 most expensive diamonds in the world and know where to shop for the best quality diamonds at the best prices.

Top 10 most expensive diamonds

The top 10 most expensive diamonds in this world are:

1. Kohinoor Diamond

It is about 105-carat diamond and it is priceless. The origin of this diamond is India but according to history, the British stole it from there.

2. The Cullinan Diamond

Origin of this diamond is in South Africa and it is a 530-carat diamond. Initially, it was about 3106.7 carats and is considered the largest rough diamond. It costs about $400 million.

3. The Hope Diamond

This diamond was discovered in the 1600s and it has a carat weight of about 45.52. It has a quite interesting history and its value of it goes above $350 million.

4. De Beers Centenary Diamond

This exquisite diamond comes with the best color rating grade. This weighs about 273.85 carats and is priced at more than $100 million.

5. The Pink Star Diamond

This is a 132.5-carat diamond that has a very gorgeous vivid pink color that looks quite fancy. It is worth about $71.2 million.

6. The Regent Diamond

Being discovered in the year 1698, this 140.64-carat diamond has an amazing history. It is now in the Louvre of Paris and it is worth more than $61 million.

7. Oppenheimer Blue Diamond

This is a $57.5 million worth diamond with 14.62 carats of weight. The intensive and impressive color looks quite amazing.

8. Graff Lesedi La Rona

With a price tag of more than $52 million, this 302-carat (approx.) diamond is the largest emerald-cut square diamond in the world. It is also certified by GIA to have the best clarity and highest color.

9. Winston Pink Legacy

Worth more than $50 million the carat weight of this diamond is about 19 carats. It is an elegant piece of diamond with a beautiful pink color.

10. Josephine Blue Moon Diamond

The name of the diamond comes from its vivid blue color of the diamond. It is just 12 carats (approximately) but it comes with a hefty price tag of about $48 million.

Know more about Rare Carat

If you are looking for some amazing lab-grown diamonds or natural diamonds, then Rare Carat is the place to be. Rare Carat offers high-quality diamonds at the best prices. You will also get free consultancy and advice from an experienced Gemologist. provides GIA-certified diamonds from the most reputed sellers all over the world. Whether it is a 2 carat lab grown diamond or a natural diamond, you can visit rare carat Also, you can grab some of the best deals here.

Get Rare Carat Deals

There are some really amazing deals available on Rare Carat. You can simply visit rare carat and choose the option. Rare Carat Deal Vault’. Once you opt for that, all the diamonds that are available on the best deals will be displayed. Moreover, you can also select other preferences like the specific carat weight, the color of the diamond, or the cut and clarity.


Shop from Rare Carat 3 carat diamonds and choose whether you want to buy a natural diamond or a lab-created diamond at a much lower price. This online store is one of the best stores with a high rating of 4.9 out of 5 on TrustPilot as well as Google Business Profile. It is a legit one-stop diamond online store with some amazing varieties to choose from. Make sure to use the Price Score and Quality Score to compare two or more diamonds before you buy.

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