For example white metals such as platinum silver or white gold give a contemporary look to purple gemstones making them stand out in contrast.
Purple amethyst stone value.
Amethyst ranges in color from light pinkish purple to deep purple.
The hardness of the mineral is the same as quartz thus making it suitable for use in jewelry.
Dealers prefer strongly saturated reddish purple to dark purple as long as the stone is not so dark that it reduces brightness.
With amethyst gemstones coloration hue tone and saturation is everything.
One of the very few stones with its unique purple coloration amethyst is a variety of quartz.
Hue and tone.
Amethyst is purple quartz.
The amethyst value chart available to registered users will help you accurately estimate the price of the gemstone you own based on different factors.
The effect that large sizes has on the price of amethyst gemstones is less than other gemstones.
These stones featured a particularly deep purple color with flashes of red and blue.
The finest amethyst color is a strong reddish purple or purple with no visible color zoning.
Generally the darker the more valuable.
If the color is too dark an amethyst might look black under dim lighting conditions.
Deep strong purple amethyst is the most valuable.
Purple gemstones and metals.
Lower grades of material can be cabbed carved and made into a great variety of beads and other ornamental objects.
With a relatively high hardness of 7 the february birthstone is a fine facetable jewelry gem for all purposes.
Amethyst can be found all over the world.
Amethyst is crystalline quartz in colors ranging from pale lilac to deep reddish purple.
18 2ct natural pear purple amethyst 13x18mm faceted cut vvs loose gemstone 8 99 grade a natural amethyst gemstone round beads 16 2mm 3mm 4mm 6mm 8mm 10mm 12mm.
It is not uncommon to find very large over 10ct fine amethyst pieces so it is worth a look.
It contains iron and other trace minerals within its structure.
It s color ranging from violet to purple and from bright to very deep is caused by irradiation and by the presence of iron in the gemstone.
Siberia was once the source of the finest amethyst gemstones.
Amethyst can be one of the most rewarding gemstones for the price since large vivid colored stones are very available in fine and medium range jewelry.
Purple gemstones go well with all metal colors which is a factor that determines the style of the jewelry.
Physical properties of amethyst.
The biggest factor in the value of the amethyst gemstones is the color.