A 30 cent diamond ring is 0.3 carats. The weight of diamonds is often expressed in two units: "carat" and "cent". People often use "carat" to represent diamonds above 1 carat and "cent" to represent diamonds below 1 carat. 100 points equals 1 carat. When converted to daily weight units, a 30 point diamond is equivalent to 0.3 carats or 0.06 grams.
How to choose
Choose a diamond ring
1. Choose a style
If your hands are thin and short, do not choose overly complex diamond rings, as they will appear bulky and ugly. You should choose a slim streamlined diamond ring, which will make your hands look elongated in appearance. Of course, if your hands are slender and fair, what kind of ring with this hand shape can be perfectly worn!
2. Select Material
Many people may not know that the material of a diamond ring is usually one of PT950 and 18K gold, so before buying a ring, we need to first understand the difference between the two. PT950 is commonly referred to as platinum, with high purity, which is commonly used as the setting material for small and medium carat diamonds. Although 18K gold does not have much difference in color and feel compared to PT950, it has high hardness, and generally 18K gold is used for setting large carat diamonds.
3. Choose diamonds
This is about the 4C of diamonds, namely Clarity, Color, Cut, and Caratage. When outsiders choose diamonds, they usually first look at the size, that is, the weight of the diamond, and cannot assess anything else. And when insiders choose diamonds, they first look at the quality of the diamond, that is, color and clarity, and then look at the cut. These are all included in the diamond appraisal certificate. Remember to look carefully at the data and do your best before making a move.