How to Rate a Diamond Ring
- 1). Compare the value of the metal of the diamond ring's band to the retail value of other available band metals. Platinum bands are the most valuable of band metals, so diamond rings with platinum bands are more expensive. Rose gold, white gold and yellow gold are also popular choices for band metals.
- 2). Select a diamond ring whose diamond is a shape you prefer. Common diamond ring shapes include round, emerald, oval and cushion.
- 3). Evaluate the diamonds in the ring for the four C's: cut, color, clarity and carat weight. The way a diamond is cut effects how light enters and exits it, also known as its brilliance or sparkle. A diamond's color ranges from D, the clearest and most desirable, to Z, less desirable with a hint of color.The clarity refers to the amount and size of natural imperfections a diamond has, and the fewer imperfections the better. A diamond's carat weight corresponds to its weight. A larger diamond will have a greater carat weight and is likely to be more expensive than a diamond with a lower carat weight.
- 4). Compare diamond ring settings. Popular diamond ring settings include bead, pavé, flush and bezel. These settings differ according to how much protection they offer the diamond, how well they display the diamond, and which of the diamond's characteristics they enhance.
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