What is high quality crystal?

-Crystal has the following attributes: 24 percent lead content, bright reflective quality, clear overall appearance, silver or silver/purple hue, rainbow prism effect when held up to the light, thinner than regular soda-lime glass and heavier than regular soda-lime glass.

What is the fanciest crystal?

Most Expensive CrystalsThe Pink Star Diamond - $1,395,761 per carat : Painite - $50,000-60,000 per carat : Musgravite - $35,000 per carat : Jadeite - $20,000 per carat : Alexandrite - $12,000 per carat.Red Beryl - $10,000 per carat.Benitoite - $3000-4000 per carat.Opal - $2355 per carat.More items

What is the best quality crystal?

Here are some of the most popular crystal makers:Baccarat. If time were the litmus test of excellence in crafting crystals, Baccarat would simply be at the top. Daum. Lalique. Steuben. Tiffany. Waterford. Swarovski.