30 cents is a unit of weight for diamonds, indicating that the diamond on the ring is 0.3 carats, meaning a 30 cent ring is a 0.3 carat diamond ring. A 30 minute diamond weighs approximately 0.06 grams, with a circular cut diamond diameter of approximately 4.5 millimeters and a thickness of approximately 2.7 millimeters.
1、 What does the diamond ring score mean
1. Fen is a unit of weight for diamonds
(1) Fen and carat are both units of weight for diamonds, and Fen is smaller than carat;
(2) 1 carat=100 minutes=200 milligrams=0.2 grams
2. The meaning of a diamond ring worth tens of points
Generally speaking, a 50 cent diamond ring refers to a diamond weighing 50 cents, or 0.5 carats, or 100 milligrams, which is 0.1 grams of diamond weight.
2、 What size is suitable for buying a diamond ring
1. Buy more diamond rings of 1 carat or more in the West
Due to physical and aesthetic factors, Westerners tend to prefer diamond rings with larger sizes. Therefore, the most commonly purchased diamonds in the West are diamond rings of 1 carat or more.
2. China usually purchases diamond rings worth 30 to 50 cents
While Chinese people prefer delicate rings, and their introverted personality determines that countrymen usually buy diamond rings for 30 to 50 cents more. Generally speaking, the price of a 30 to 50 cent diamond ring ranges from 3000 to 20000 yuan, depending on the brand and quality of the ring.