D 0. 145 carat is 0. 145 carat diamond. D is the initials of Diamond.

Casvila Cashifiya Shenzhen Cashifiya Jewelry Co., Ltd. was established in 2004, and owns a professional diamond brand "Casvila", which mainly deals in diamonds, precious metals, pearls and jadeite jewelry. The company is headquartered in Luohu District, Shenzhen, with sales outlets all over the country and annual sales of nearly 30 million. "Honesty, enterprising and innovation" is the company's entrepreneurial spirit.

The specific price is really impossible to provide.

Because Caspar has high-grade wedding rings and low-grade wedding rings in recent years, and the discounts for promotional activities vary from place to place.

You can go to the local counter.

Because your diamond is not very big, although it is 13, you should distinguish the color grade and clarity grade of the diamond. .