Bright, shiny; Shine, shine
The most important criterion for evaluating pearls is luster, which, like the light from the inside, adds a layer of mystery to pearls and adds vitality and moving to her. For cultured pearls, glossiness is a clear index to evaluate their quality, because only when the pearl core is wrapped by multiple layers of pearl secretions can it shine.
colour
The choice of pearl color is all personal taste preference. Of course, pink, silvery white, light gold and other colors have unique market value because of their rarity or popularity, but basically color is not important for evaluating the quality of a pearl.
shape
Generally speaking, the perfect pearl shape is mostly full figure or elegant drop shape, but also, the choice of shape is personal preference, and the evaluation of pearls mainly depends on quality rather than complete shape.
surface
In principle, the fewer holes or spots on the surface, the higher the value of pearls, but generally speaking, even valuable pearls will have some small defects on the surface, so flawless pearls are very rare.
Content excerpted from: Yuan Henry Jewelry
Yuan Heng Li b
roll
Generally speaking, the larger the size of pearls, the higher their value, but some deformed pearls are not limited to this. Similarly, size is not the main factor to evaluate a pearl. The size of pearls should be based on the figure and face of the wearer, so the quality of pearls should be determined by luster rather than size.