Buy Precious Gems -

To ensure you are getting a genuine stone, look for these markers:

: The precision with which a stone is shaped to reflect light. A high-quality cut maximizes the gem's "fire" and brilliance.

: Artificial store lighting can mask a gem's true color; always check the stone in daylight. buy precious gems

: This refers to internal inclusions. While diamonds are valued for flawlessness, inclusions in colored stones often prove they are natural rather than synthetic.

: Most gems (especially sapphires and rubies) are heat-treated to enhance color. This is standard, but untreated "natural" stones command a much higher premium. To ensure you are getting a genuine stone,

: The most critical factor for colored gems. Look for intense, even saturation. Avoid stones so dark they appear black or so light they look washed out.

: If buying a finished piece, ensure the prongs are secure and the metal matches the quality of the stone. Gem Buyers Guide to Thailand - Books - Amazon.com : This refers to internal inclusions

: Lab-grown gems have the same chemical properties as natural ones but much lower resale value. Beware of "bargains" that seem too good to be true. 3. Choosing Your Buying Location