Size 17 1 7mm 20 2. Cz cubic zirconia used as a placeholder for diamonds in temporarily set jewelry in many of our photographs especially for display created a gemstone that is man made.
Stand for in jewelry.
What does c z mean on jewelry. This jewelry abbreviations list is particularly important in diamond grading. Find the agta codes in the right column. View description industry standards terms used in the gem trade in grading a gemstone.
Click on it to go to the agta enhancement chart. Abbreviation meaning defined here. Cz s cubic zirconia are diamond look a likes that display more fire flashes of colored light then a normal diamond.
Platnaire is an alloy consisting of 92 5 silver 5 platinum and 2 5 other elements but is nickel free making it hypoallergenic. Because it s a very popular diamond simulant you ll find cubic zirconia jewelry at costume jewelry stores and even finer engagement ring stores. Don t be fooled by this because cubic zirconia is the crystalline form of zirconium oxide.
I included i1 i2 i2 if internally flawless. View grade column for common quick reference grades used in the jewelry trade. Due to increased demand commercial production of cz began in the 1970s.
Ctw carat total weight. What does ale stamped on jewelry mean. Abbreviation related to jewelry.
Cz cubic zirconia white cz czam amethyst cz purple cz czbt blue topaz cz blue cz czcp champagne cz czlr lavender cz czp pink cz czpt peridot cz czptl light peridot cz di diamond e emerald g created emerald gt garnet pt peridot s sapphire slg sapphire low grade ss synthetic sapphire. I m no expert but i can tell you that the cz means cubic zircona. This crystalline material or cz is synthetic which means it is created in a laboratory.
When buying cubic zirconia take care because you may be told by sales representatives that what they re selling isn t cubic zirconia but instead is zirconium oxide. Cz cubic zirconia. Spelled wrong i m sure the 925 means it is silver with 75 nickle or other metal the 925 is what most silver jewelry is marked and that is a quality mark the dl is the makers mark.
This is stamped in almost all pandora jewelry except for maybe a few smaller pieces. Abbreviations are important for understanding the value and characteristics of gems. Jewelry abbreviations for gems and gem measurements.
Cubic zirconia cz is an inexpensive diamond alternative with many of the same qualities as a diamond. This is basically the maker s mark for pandora jewelry. What does sk9 platnaire mean.
Sjd offers very few of these and generally to replace very rare cost prohibitive or fragile gemstones in jewelry that may get a lot of wear. Get the stone tested you can buy a diamond tester to see.