Gem silica can range in price according to the quality/cut/color/origin of the material. Prime examples (cabochons) of high quality collectible gem silica can reach $50-200 / carat.
Gem's. Gem's could also be 'gem is' so you have to note the context of the word to tell if it is possessive or 'is' eg The gem's green -- gem's = gem is The gem's colour is green. -- gem's = possessive
The two characteristics you note, G colour and VS1 clarity indicate this is a higher-grade, gem-quality diamond. Without its two other characteristics -- cut and carat weight -- it is not possible to give you a 'worth'. Except to say that any thing is worth what someone will pay you for it.
jewel, joule
yes
Its value is determined by the worth of the gold it contains.
There is nothing called a "gold" "gem". Something is either made of gold or it is a gem, but it is not both.
8000000 quid
$1-$2
In circulated condition, it has no added value. A flashy gem uncirculated one may be worth 5 cents.
Any diamond is worth whatever someone will pay you for it. Z4 is not a common notation that describes a gem-quality diamond.
I can't say exactly how much silica a'a has but it generally has a low silica content. Does this help
That would depend on the size, color quality, and clarity of the ruby.
Amber is an example of a gem that is not a mineral. It is organic in origin, formed from the hardened resin of ancient trees, rather than being a crystalline mineral.
$5-$7 raw. Graded Gem Mint $25 Mint $15
GEM condition $600. Easily. ANY cheaper its a steal.
there is not
Current retail value for a PF-65 Deep Cameo is $10.60