The Brief History Of Diamond Carat The term carat comes from the ancient method of weighing precious metal and stones against the seeds of the carob tree—which were considered to be even in weight. It wasn’t until 1907, at the Fourth General Conference on Weights and Measures, when it was agreed upon that one diamond [...]
Kategori Arkiver: Smykker nyheder
Hvad er en diamant karat? Udtrykket karat bliver ofte misforstået. Det refererer til en diamants vægt, ikke dens størrelse. En anden misforståelse er, at en større karatvægt altid er bedre end en mindre karatvægt. Selvom det er rigtigt, at en stor sten kan være et statussymbol (her ser på dig, Hollywood), karatvægt [...]
You Can Learn More About A Diamond’s Characteristics (Indeslutninger/pletter) In The GIA Grading Report Any characteristics that don’t get factored into the diamond’s assigned grade may still be noted on the GIA grading report or clarity plot (if there is one). As is common practice in the industry, you’ll only find a clarity plot when [...]
Why SI Diamonds And VS Diamonds Are The Best Value While the extremely rare Flawless (FL) or Internally Flawless (HVIS) diamonds are the highest quality diamond clarity, you may want to consider a diamond that won’t break the bank. For the best value, select a diamond with inclusions that can’t be seen through the crown [...]
The Five Diamond Clarity Factors Size: The larger or more noticeable a characteristic, the lower the likely clarity grade. Number: This is the number of easily seen characteristics. Having fewer characteristics means a higher clarity grade. Position: What is the position of any given characteristic? Is it under the table (most visible) and close to [...]
Diamond Clarity Spans 6 Kategorier med i alt 11 Clarity Grades In 1953, Richard T. Liddicoat and colleagues established the Gemological Institute of America (FAMILIE) diamond grading system and clarity scale. The GIA diamond grading scale is divided into 6 categories and 11 diamond clarity grades. I1, I2, I3 Included Diamonds I clarity diamonds [...]
Hurtige tips til klarhed Der er mange misforståelser omkring diamanternes klarhed, herunder troen på, at du skal købe en høj klarhedsgrad for at undgå at se ufuldkommenheder. En anden almindelig løgn er, at en højere klarhedsgrad resulterer i mere gnistre. Ingen af disse er sande! Her er nogle tips til at komme i gang med [...]
What Is Diamond Clarity? Diamond clarity is the assessment of small imperfections on the surface and within the stone. Surface flaws are called blemishes, while internal defects are known as inclusions. I de fleste tilfælde, a diamond’s beauty is not affected by these in any way since most inclusions can’t be seen with the naked eye. [...]
Color Is More Visible In Large Diamonds If you’re buying a diamond under 1 karat, you might consider choosing an I, J, or K color diamond. Going over 1 karat? We recommend H color-grade diamonds or higher. Recommendations For Diamond Color Based On Shape And Setting Certain fancy-shaped diamonds hide color better than others—and can [...]
In the jewellery market, we will see rings, armbånd, ornaments and other jewellery made of jadeite, and we can also hear the so-called "oil green", "violet", "fu Lu Shou" and other unbounded concepts. What do these all mean? ·Yuqing: The surface of jadeite looks oily, so it is called oily. It is generally dark green [...]