Frequently Asked Questions
Choosing your Diamond professional is one of the most important decisions you will make when buying Diamonds. at RRP Diamond, We believe the more you look around, the more you will see the value of working with us.
However, no matter whom you choose, these simple tips will help you find and purchase the diamonds of your dreams more quickly and efficiently. If you’re a first-time buyer you can find more information here.
A quick, fun fact: The first diamond deposits were brought to the surface of the earth approximately 2.5 billion years ago. The most recent deposits are roughly 50 million years old. Your diamond is a truly unique piece of history
Out of these four, color and clarity denote the material quality of the stone, carat represents the weight of the stone (1 carat = 200 milligrams) and cut represents the only human factor coming into play. The quality of the work that the cutter has put into the given stone determines the luster and beauty of the stone.
Once the fully faceted diamond has been inspected and improved, it is boiled in hydrochloric and sulfuric acids to remove dust and oil. The diamond is then considered a finished, polished gem.
A certified diamond comes with a diamond grading report guaranteed by an accredited gem lab. This report assures the customer that the diamond is independently recognized as possessing all the qualities specified by that report.
On the other hand, an uncertified diamond has is not accompanied by a diamond grading report, and therefore its stated quality is based only on the word of the seller.
An uncertified diamond is not necessarily a bad diamond; certainly, it can be as beautiful as its certified counterpart.
Before buying a diamond online, find out what the store’s policy is in case of lost shipments. A professional diamond jeweler should have no objection to providing either a replacement or a refund.
R.Rajesh Exports has a zero tolerance policy towards conflict diamonds. We have taken vigorous steps to assure that conflict diamonds do not enter our inventory. R.Rajesh Exports buys diamonds directly from the mine, where possible, and always from countries that are participants in the Kimberley Process.
- USD to NZD exchange rate fluctuation, as diamonds are bought and sold in USD, the prices are subject to the days rate.
- Fluctuating demand as it is a world market.
- Fluctuating supply as it is a natural gem, there is only a limited amount that is mined each year.
Frequently Asked Questions About Black Diamonds
Choosing your Diamond professional is one of the most important decisions you will make when buying Diamonds. at RRP Diamond, We believe the more you look around, the more you will see the value of working with us.
However, no matter whom you choose, these simple tips will help you find and purchase the diamonds of your dreams more quickly and efficiently. If you’re a first-time buyer you can find more information here.
- The old Moghul-cut, 312.24 carat, black Spirit of de Grisogono diamond is the largest black diamond in the world. It was mined in the Central African Republic but further details of the diamond are not known.
- The heart-shaped, 115.34 carat black Gruosi diamond was discovered in India in 1998 and was cut by the world-renowned black diamond cutting specialist, de Grisogono.
- The Table of Islam is a Fancy Black square emerald cut diamond weighing in at an impressive 160.18 carats. Little more is known about this diamond.
- The Black Star of Africa is an impressive 202 carat Fancy Black diamond. This black diamond was seen for the last time in Tokyo in 1971.
- The 88 carat Korloff Noir diamond is now located with the Korloff jewelers in France and is reputed to bring good luck to the owner.