Gems and precious stones to collect
Posts tagged Oval
Natural green oval cut Sapphire from 0,25 Carat
Jun 8th
Splendid Natural fancy Sapphire featuring a beautiful and unusual yellow tending towards green, good transparency and brightness, cut with oval shape this gem from Africa weighs 0,25 carats and measures approximately 5×4 mm.
Yellow oval cut Sapphire from 0,25 Carat
Jun 8th
Small but stylish Yellow Sapphire, or Yellow corundum, hot and intense colour, well saturated and full, good transparency and shine, This little gem comes from Africa, measures approximately 5×3 mm, It has a low price and is perfect for being set in a silver ring, in order to create a unique but affordable jewelry, given the low cost of this gemstone.
Colombian natural Emerald oval cut green from 0,20 Carat
Jun 8th
Another small Natural Emerald from Colombia, (I confess I have a weakness for this gem!) equipped with a cut faceted oval size 5×3 mm and weighs about 0,20 Carat, therefore very accessible price but very fascinating because of its extraordinary unique color in the world of gems.
Tanzanite oval cut from natural 0,14 Carat
Jun 8th
Here is a Natural Tanzanite small in size, pretty cheap, with some small inclusion, but with a beautiful color Wisteria, typical of the finest variety of Zoisite.
Sunstone africana oval cut confetti effect
Nov 28th
Today I present a few small Sun stones very cute, are 5 slightly different in color, but very showy and details for their features iridescent inclusions, someone calls “confetti”. Observing these particular gems are in fact of small iridescent inclusions enhanced with a effect of labradorescenza natural orange coloring of these stones from almost two carats each, making them unique and special.
Termodiffuso Madagascar blue Sapphire, oval cut from 2,26 Carat
Nov 28th
Here is another example of Blue Sapphire from Madagascar, with a very intense blue colour, almost black to the naked eye, treated as often happens in African corundum termodiffusione, good size and translucent transparent.
Oval Cut Blue Sapphire 2,77 Carat termodiffuso
Nov 28th
Another example of Blue Sapphire from Madagascar, good sized oval cut, termodiffusione Treaty, in order to improve the ’ color depth. A different procedure from a simple dye that is used for the so-called “roots” various minerals that basically have zero value.
Oval Cut Blue Sapphire 1,54 Carat
Nov 28th
One fairly common Sapphire with a very intense blue colour, with translucent gloss due to the termodiffusione treatment, a fairly common practice for sapphires and especially the rubies cheaper Thanks to this treatment improves in color, Although artificially. A bell ’ economic model but interesting for collectors to examine it under a microscope. and understand the typical characteristics of termodiffusi Sapphire.
Multicolor Mystic Topaz oval cut from 2,19 Carat
Nov 22nd
As I mentioned in a previous article about treatment to get the Mystic Quartz, Here is an example of “cousin” from same treatment applied this time to a Topaz.
Colourless quartz gemstone oval cut from 24 Carat
Nov 22nd
If you dream of owning a large diamond, almost a record, of those that are sold for millions of dollars type auctions Sotheby's and Christie, This specimen of Colourless quartz is what it does for you. With a perfectly clear transparency, a weight of In addition 24 Carat and generous size, This colourless Quartz gem with a little’ imagination could help us to dream and feel of the sheiks for a day.
