This type of fluorescence without careful visual inspection. Generally, it's not a good idea to buy a colorless diamond with Strong/Very Strong fluorescence.ĭiamonds, even they can sometimes look hazy with strong fluorescence, so never buy a stone with Strong/Very Strong fluorescence requires caution. Medium fluorescence will in most cases have zero to very small influence on colorĪnd overall appearance, however, colorless diamonds can sometimesĮxhibit negative effects and should be examined inĭifferent light conditions before purchasing. GIA grades fluorescence as None, Faint, Medium,įaint fluorescence will have zero effect on color and overall appearance.įluorescence of this type is not an issue and shouldn't be a purchasing factor. One of the biggest benefits ofįluorescent diamonds is that they generally cost less. On the other hand, strong fluorescence can cause a stone (especially in the higher color range D-G) toĪppear hazy or milky under certain light conditions. Lower color range ( H or lower) can benefit from it, as it can make them look whiter, more colorless. For example, if given a choice between a poorly cut 1 carat Trillion with less sparkle and the same face-up size as a well cut 0.9ct Trillion, which one would you choose?īlue fluorescence can have a positive, negative, or zero effect on a diamond. Adequate size also indicates a good cut, meaning better light performance. So you should make sure it's of adequate size. When a diamond is set in a ring, your eyes will only see the face-up area, Elegant Touch Three Stone Ring Asscher Cut Blue Sapphire & Trillion Cut Diamond Ring Unique Engagement Ring Promise Ring 14k White Gold Plated. Proper face-up size should play an important role when buying a diamond. Twoĭiamonds of the same carat weight can vary greatly in spread, meaning that oneĭiamond can appear larger than the other, even though they weight exactly the same. Weight doesn't equally translate into physical size, especially spread. In short, all is OK, this diamond looks its weight.ĭiamonds are sold by weight (carats), but it's important to understand that Trillion reference diamond ( see below), this diamond is of adequate (7.74×7.74×3.1mm) is within the normal range for If you are not sure about what you want from a diamond, stick to different cuts, because even a ring that appears stylish on the first look may annoy you after a few days.The face-up size of this 1 carat Trillion Although your local jeweler probably won't have a vast collection of trillion cuts, there is a chance that the jeweler will have some trillion cuts on the ground. Trillion cut rings aren't too popular, but the cut is slowly gaining some recognition among jewelers. The usual materials for engagement rings are gold, platinum, steel, or in rare cases, silver or the stronger titanium, but neither silver nor titanium aren’t recommended silver because it reacts with sweat, titanium because some consider it being ‘dirty’ or unsuitable for use in rings. If the corners of the setting chip off, the diamond can fall out and you can lose a whooping few thousand dollars in a glimpse. The corners can chip off, much like it is with step cuts like the princess cut. There is an upside, though, to the specific form of trillion engagement rings - they can weigh less, that's why adventurous doesn't necessarily mean costly.Ī trillion engagement ring needs to have a good setting. Although stones of lesser quality can be used in rings, it isn't recommended to use anything below this, because when you finally notice the difference, your chance to give the diamond back will be long gone. The specific triangular shape requires the cut to be of the top cutters, the color has to be somewhere around I and G, depending on the material and the look of the ring, but the clarity should, as a rule, be at least that of SI2. These stones have an adventurous aura around them. > Click here to shop for trillion cut engagement rings at James Allen. A trillion cut diamond has 25 facets above the girdle and 19 facets on the pavilion. The shape is typically a triangle however, rounded exemplars also exist. Any scratches or color defects make a trillion cut bad looking. The straightforward lines require an excellent cutter, that's why it's rare to see trillion engagement rings that can bear the burden of being a center stone. For a trillion cut to become a center stone, it requires specific qualities, which will be discussed later in the article.Īlthough diamonds are associated with light return, fire and spark, trillion cut diamonds are primarily chosen for their shape. Traditionally used as accent diamonds, trillion cuts are increasingly being used as center stones in trillion cut engagement rings. Both of these cuts are highly technical at the time, Amsterdam's cutters were actually creating nothing short of gemology miracles, and the trillion cut is one of them. The trillion cut, like the asscher cut, was developed in Holland.
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