1, the finishing process is complex and the cost is high: finishing small diamonds requires many processes, including peeling, grinding and polishing, which consumes a lot of time and manpower.
2. The quality of refined diamond is better: the surface of refined diamond is smoother, the color is brighter, the texture is harder, and it has higher aesthetic value and collection value.
3. Great market demand: Because of the high popularity of Little King Kong Bodhi in Wan Wen market, many people are keen to buy and collect refined Little King Kong.
4. High labor cost: Finishing King Kong requires certain skills and experience, and these skills and experience need to be accumulated and studied for a long time.