Nearly 80% of emeralds will be soaked in white oil, filled with stone grain, to make the appearance look more beautiful, this is the accepted treatment method in the world, just like women buy skin care products to whiten the skin. In many appraisal documents on and off the island, even the emeralds that have […]
Kategorie -argiewe: Juwele nuus
Robyne, sapphires and emeralds are all colored high-end gems and are relatively expensive. Dus, the gemstones inlaid in jewelry are generally small, most of which do not exceed 1 karaat (about 5 mm x 7 mm in size). Such a small gemstone is no problem for making rings, but it is too small for making […]
Die helderheid van rooi toermalyn is meestal swak, En daar is dikwels 'n paar krake en insluitings binne. As 'n ring gesig rubelliet, Die duidelikheid daarvan is oor die algemeen goed. Wanneer verbruikers rubelliet koop, Hulle moet eers die kleur van perske kies, hoe donkerder hoe beter, Die kleur is te lig of bruin is nie goed nie, en tweedens, […]
Topaz, also known as topaz, is a low-grade gem. Although it is cheap but beautiful, it is one of the most ideal gemstones for making necklace pendants. The sky blue and blue topaz currently sold on the market in our country are made of colorless topaz through artificial color change, so the price is low. […]
We know that jade is divided into goods A, B and C. Onder hulle, item A is natural jadeite, which has not been manually processed, and is truly authentic. As for the goods B and C of jade, they were originally jade, but they were only “optimized”, so they cannot be said to be “fake […]
There are four criteria for evaluating the quality of pearls: vorm, grootte, luster and color. The shape of the pearl is of course the rounder the better; the larger the size, hoe beter. When the pearl weighs more than ten carats (meer as 2 grams) and is round again, it is a rare treasure! Die […]
Glass has been discovered and made into jewelry since more than 3000 BC. Due to the limitation of the production level, the glass output is small and the quality is not high, so it is used by the nobles. In modern times, glass is only used as a low-end decoration. It has many colors, insluitende […]
Amber is the oldest and most interesting jewelry gem in the world. In ancient Europe, amber was as precious as gold and silver, and only the royal family could own it. It was used to exchange goods, offerings to the gods, and to make royal jewelry and temple sacred utensils. In ancient China, amber was […]
It is said that gold is priceless and jade is priceless. The quality of jade directly determines its value. So, how to distinguish the quality of jade? One is to look at the color. Color is the most important factor in evaluating the quality of jade. The jade whose color is even, positive, dense and […]
There is a popular saying in the jade trade called “the layman sees color, the insider sees species”, so we must first clarify the concept of “spesie”. “The species of jade” is a comprehensive evaluation and appellation of jadeite’s color, tekstuur, transparency and structure, gaps and size. This is a popular saying in Hong Kong […]