THE BIRTHSTONE for JUNE The 55th ANNIVERSARY STONE MOH's scale of hardness : 8-1/2 Toughness : Excellent to Good Refractive Index : 1.746-1.755 (+.004,-.006) Specific Gravity : 3.73 (+/- .02) Alexandrite is very rare, and a Cat's Eye Alexandrite is even more so. Cat's ...
Anniversary:55th anniversary Durability:Alexandrite is an 8.5 on the Mohs hardness scale, which is a system used to classify a gem's resistance to scratching. When it comes to gemstone jewelry, a stone with a higher number is generally safer for use as it'll be less prone to scratches or...
In addition to being June's birthstone (along with the pearl), it's also the gem for the 55th wedding anniversary.The most notable feature of Alexandrite is its ability to change color depending on the ambient light. In sunlight, higher-quality stones are bluish-green, while lower-quality ...
Anniversary and Birthstone Charts and InformationBirthstone Information Birthstones have been popular for many decades, Kaisilver as the world's largest online provider of high end custom jewelry, has compiled an exhaustive list of birthstones and anniversary gemstones. The basic concept of a ...
Gemstone meanings, in fact, have become an informal guide as to when, how, and why they are given. There are gemstones that represent a certain number of years of a wedding anniversary, emerald for the 20th as well as the 35th and 55th anniversaries, incidentally. The emerald gemstone ...
stone生日birthdaybirthstoneaquamarineamethyst 生日石(Birthdaystone) January:garnet Representative:friendship,loyaltyandharmony BorninJanuary,peoplearenaturallymessengersofwisdom, first-classsocialworkers,pursuitofcompleteindependence inlife,andawealthofcreativity.ItissaidthatNoahhung garnetinthearksoastoscatterlight,soit...