Jade ringe, jade armbande, ens. is almal algemene jade-juweliersware. “Hibiskus spesies” en “Tielongsheng” is terme vir die klassifikasie van jade. Hoeveel weet jy? Hibiskus spesies: Die liggroen jade word hibiskusspesies genoem. Die tekstuur van jadeiet wat hierdie kleur bevat, is meestal tussen deursigtig en ondeursigtig. If there is a seemingly absent […]
Kategorie -argiewe: Juwele nuus
Carat Has The Biggest Effect On Price You can thank movies, mass media, and advertising for the emphasis that people put on carat in relation to diamond quality. Carat weight has become an indication of a person’s status and wealth, but when it comes to diamonds, bigger is definitely not always better. In stede van, focus on […]
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 […]
What Is A Diamond Carat? The term carat is often misunderstood. It refers to a diamond’s weight, not its size. Another misperception is that a larger carat weight is always better than a smaller carat weight. While it’s true that a big rock can be a status symbol (here’s looking at you, Hollywood), karaat gewig […]
You Can Learn More About A Diamond’s Characteristics (Inclusions/Blemishes) 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 (IF) 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. Posisie: What is the position of any given characteristic? Is it under the table (most visible) and close to […]
Diamond Clarity Span 6 Kategorieë Met 'n Totaal Van 11 Clarity Grades In 1953, Richard T. Liddicoat en kollegas het die Gemological Institute of America gestig (Familie) diamantgraderingstelsel en helderheidskaal. Die GIA-diamantgraderingskaal is verdeel in 6 kategorieë en 11 diamant helderheid grade. I1, I2, I3 Included Diamonds I clarity diamonds […]
Quick Clarity Tips There are many misconceptions around the clarity of diamonds, insluitend die oortuiging dat jy 'n hoë helderheidsgraad moet koop om onvolmaakthede te vermy. Nog 'n algemene valsheid is dat 'n hoër helderheidsgraad meer glans tot gevolg het. Nie een van hierdie is waar nie! Here are some tips to get you started on […]
Wat is Diamond Clarity? Diamanthelderheid is die beoordeling van klein onvolmaakthede op die oppervlak en binne die klip. Oppervlaktefoute word vlekke genoem, terwyl interne defekte bekend staan as insluitings. In die meeste gevalle, Die skoonheid van 'n diamant word op geen manier hierdeur beïnvloed nie, aangesien die meeste insluitings nie met die blote oog gesien kan word nie. […]