![]() Small holes may be present on the surface of a diamond. The earth may also cause geologically high temperatures, leading to the formation of fingerprint inclusions. ![]() While this could indicate that diamonds have been HTHP treated, giving the required temperatures for fingerprint inclusions, such is not always the case. Few such inclusions have been reported in natural blue and colorless diamonds. For this to take place in diamonds, high temperatures and pressure (HTHP) are required, which is unusual. Such inclusions are usually formed during fluid assisted partial healing of fractures already present in stones. ![]() However, such inclusions are rare in diamonds as compared to other stones, such as rubies. The practice of fracture filling is commonly employed to improve the diamond clarity of such diamonds.įingerprint inclusions in the shape of fingerprints can sometimes be found in diamonds. Fractures are usually irregular in shape, making a diamond look chipped. These do not usually affect the clarity grade of a diamond.Ī breakage in diamonds that is not parallel to the cleavage plane is referred to as a fracture. At times these extra facets are also cut to enhance the brilliance of the diamond. These are usually cut to remove blemishes or certain close to surface inclusions on diamonds. While minor scratches can be removed through proper polishing, deep scratches can rarely be removed by treating the diamond. They may have been present naturally or caused when a diamond was cut. These are fine lines found on the surface of the diamond. However, these are more likely to be caused by the external environment when a diamond was being cut and polished. These diamond flaws are present on the surface of a stone and can occur naturally. Slightly larger flaws classify the stone as "2nd pique" and so on.Īny flaws which are visible with the naked eye would be sufficient to scale the price down considerably.Įxternal flaws Blemishes Even larger flaws are termed as "1st pique". Larger flaws or inclusions are termed as "SI" (or slightly included). Slightly larger flaws or groups of very thin inclusions are termed "VS" ("very slight"). The term for a scarcely perceptible inclusion is "VVS" for "very very slight (or small)" – which is sometimes offered as flawless. Stones which show no apparent flaws or inclusions under this magnification are regarded as flawless. No other magnification should be taken as authoritative. The presence or absence of flaws or inclusions in a diamond is usually decided by examining the stone carefully with a lens having the standard magnifications of 10x. Can be re-sized up to 2 sizes free of charge.See also: Diamond clarity § Clarity grading Lovingly examined and cleaned by our team of experts, our second hand jewellery is available to purchase online or view in-store. Whatever the occasion we have something to suit any taste and budget. From luxury rare certified diamonds to coloured gemstones, gold rings, brooches, pearls, pendants and more. Hand selected for quality and craftsmanship, our range of one-of-a-kind pre-loved jewellery represents great value for money. Please note, only a digital copy of the GIA certificate is available with this ring.Īt Browns Family Jewellers we pride ourselves on our ever-growing collection of beautiful second hand and antique fine jewellery. For even further sparkle, this ring is shoulder set with Brilliant Cut diamonds in G/H colour and VS1/ VS2 clarity with a 0.36ct total weight. This diamond shines brillantly from every facet and looks simply gorgeous. ![]() This stunning pre-loved Engagement ring features an Internally Flawless G colour 0.60ct Princess Cut center diamond.
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