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Royal Coster Diamonds is known for its craftsmanship, excellent quality and royal service. Our Diamond Consultants are highly trained and experienced experts in the field of diamonds, diamond jewelry, fashion and trends.
Buy your unique jewelry online or schedule a call, mail or chat with a Diamond Consultant to help you choose an engagement ring, wedding bands or that unique anniversary gift. Our delivery is always free of charge.
*** The total carat weight of the stones are added together.
Royal Coster Diamonds is known for its craftsmanship, excellent quality and royal service. Our Diamond Consultants are highly trained and experienced experts in the field of diamonds, diamond jewelry, fashion and trends.
Buy your unique jewelry online or schedule a call, mail or chat with a Diamond Consultant to help you choose an engagement ring, wedding bands or that unique anniversary gift. Our delivery is always free of charge.
*** The total carat weight of the stones are added together.
The 4C's
The 4C's of a diamond are the four key characteristics that determine the quality and value of a diamond: cut, carat weight, color, and clarity. Together, these four characteristics are used to evaluate the quality and value of a diamond, and are considered when determining a diamond's price.
Carat Weight
Carat weight is a unit measurement used for a diamonds weight, where 1 carat = 0.2 grams. Points can also be used whereby 1 carat = 100 points. Because larger diamonds are rarer, they generally have a higher price per carat.
Cut
The cut of a diamond equals the overall shape of the stone. A good diamond worker can cut a diamond in almost every shape imaginable. In the end the shape of a diamond you select is a matter of personal preference.
Clarity
Clarity equals the purity of a diamond,this can vary from flawless (zero imperfections) to blemishes (a lot of imperfections). These imperfections, like fractures, are tiny parts of carbon or air bubbles. A natural diamond is rarely without perfections.
Color
The color of a diamond relates directly to a diamond’s value. This color can vary a lot, from white to yellow/brown. The diamond’s color can be graded from a scale that begins with D, then progress down the alphabet with each letter designating.
The most trusted diamond house since 1840.
The most trusted diamond house since 1840.
The art of giving
All our jewelry comes in our signature blue box with a classic yellow ribbon.
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