All of our sapphires are analyzed and certified
They are all assessed by an independent gemological laboratory before we add any to our inventory.
Before we purchase any peach sapphire from the local mines we carefully examine each one in a specialize GIA certified lab to make sure its top quality Gemstone.
We perform with a laboratory run with a very seasoned and respected Member of this German Gemological Assn, Person in the Gemological Assn SriLanka, and also
a GIA ALUMNI Assn.You will assess his title Sheriff Abdul-
Once we buy new stone and until we cover it, it’s first analyzed by the laboratory, we subsequently receive yourself a data sheet with the total information and cover a little region of the price. Once we sell the rock we all require the signed and printed record and also cover off the remainder. The geological record is sent along with the gems totally free of charge.
A number of these gear utilized when analyzing our gemsFourier change infrared spectroscopy (FTIR)
FTIR (Fourier Transform Infrared Spectrometer) is presently a compulsory tool in virtually any contemporary gemological lab. It’s frequently used for analyzing a number of the main stone like diamond, emerald, corundum, alexandrite, jade, amethyst, turquoise and vanilla. Where a number of the treatments can’t be discovered when viewed using a microscope, however, the FT-IR could grant a conclusive outcome. A number of those applications of FTIR Spectroscopy as follows, ” Inch. Pinpointing between Diamond and it is imitations. 3. Discovering whether an Emerald is Treated. 6. Pinpointing between Artificial and Natural citrine 7. 8. Pinpointing between Taaffeite, Serendibite, also Sapphirine. 9.
Identify unfamiliar substances Since the start of the previous decade Raman Spectroscopy is now standard procedure in many labs. Raman spectrometry can be actually a nondestructive identification of stone materials, inclusions, and sometimes
even fillers. Raman spectra may be acquired from recycled stone and so plays a very handy and accurate part in gem analyzing. Additionally, it plays a very important role in discovering a vast selection of materials like HPHT treated diamonds, treated jade, etc..
Inch. Distinguishing between a diamond and it is constraints 2. Pinpointing between Garnet forms — Grossular and also Spessartite 5. Identification of Zircon at Metamict nation or Crystalline say
UV / VIS has a significant part in the identifying selections of Spinels, to learn if its own Cobalt Spinel, Iron Spinel or even Chromium component Spinel out of its spectra. Additionally, helps in discovering the condition of Sapphire Corundums from the Metamorphic or even Magmatic country, and a Whole Lot More.
An Example of a stone certification