1 thought on “How to identify the material of the ring”
Floyd
How to distinguish the diamond ring best when buying a ring? Many people pay attention to the quality of the diamond, which ignores the material of the precepts. In fact, the precepts are also important. Bujinhe Jewelry Network Xiaobian introduces the material identification method of diamond ring: Step/method 1 Different method: The difference between platinum 950 and platinum 900 r platinum is referred to as PT. Everyone basically knows the PT950. Generally, this material is used in the precepts of platinum. It refers to jewelry containing 95%of platinum ingredients. The remaining 5%are other precious metals and the mark is PT950. Relative PT900 is an accessory containing 90%platinum ingredients, and the remaining 10%are other precious metals and the mark is PT900.
2 Differential method II: Sensory testing the quality of wedding rings 1. National standards stipulate that precious metal jewelry should be produced, manufacturers, materials and content marks. unqualified product. If a quality problem, quality inspection agencies may be given inspection and judgment according to the mark. Consumers should purchase the brand they need and the gold jewelry of different gold content according to the mark. 2. Seeing color: Foot gold is dark yellow, K gold has yellow, red, white and other colors, and most of the imitation gold products are copper alloys, and the color is lighter. 3, 量 weight: The proportion of gold is 19.3g/cm3, which is much higher than the proportion of imitation gold products. For example, a foot gold ring is about 5 grams, and the same size imitation gold products are generally less than 3 grams. 4, the identification method of wedding diamond ring material 2: View mark
How to distinguish the diamond ring best when buying a ring? Many people pay attention to the quality of the diamond, which ignores the material of the precepts. In fact, the precepts are also important.
Bujinhe Jewelry Network Xiaobian introduces the material identification method of diamond ring:
Step/method
1
Different method: The difference between platinum 950 and platinum 900 r
platinum is referred to as PT. Everyone basically knows the PT950. Generally, this material is used in the precepts of platinum. It refers to jewelry containing 95%of platinum ingredients. The remaining 5%are other precious metals and the mark is PT950. Relative PT900 is an accessory containing 90%platinum ingredients, and the remaining 10%are other precious metals and the mark is PT900.
2
Differential method II: Sensory testing the quality of wedding rings
1. National standards stipulate that precious metal jewelry should be produced, manufacturers, materials and content marks. unqualified product. If a quality problem, quality inspection agencies may be given inspection and judgment according to the mark. Consumers should purchase the brand they need and the gold jewelry of different gold content according to the mark.
2. Seeing color: Foot gold is dark yellow, K gold has yellow, red, white and other colors, and most of the imitation gold products are copper alloys, and the color is lighter.
3, 量 weight: The proportion of gold is 19.3g/cm3, which is much higher than the proportion of imitation gold products. For example, a foot gold ring is about 5 grams, and the same size imitation gold products are generally less than 3 grams.
4, the identification method of wedding diamond ring material 2: View mark