Buying Opals Online: Things To Consider

Shopping for opals over the internet is a little different than shopping at the store. Here are some important details to keep in mind when buying online.

• Size & Color
  On the internet understanding the size and color can become a bit distorted. Depending on your device, opals may appear much larger or smaller than it actually is. We provide measurements of each piece to help you determine the true size. When it comes to coloring, between device screens, camera settings, and lighting, the true color of the opal may not reflect in online images. We put in our utmost effort to provide photos that display the opals true beauty.
• MEASURING IN MILLIMETERS vs INCHES
  Gem stones are measured in millimeters (mm). Most rulers have millimeters marked on the opposite side of inches, so get out your ruler and mark out the size listed in the description. You can also use this conversion chart: 1 inch = 25 mm. 1/2 inch = 12.5 mm, 1/4 inch = 6.25 mm, or about the size of a standard pencil eraser looking from the top. For jewelry there is sometimes a size given in inches of the entire piece to assist in determining the size of the whole piece.
• CARAT WEIGHT: A good rule of thumb to follow is that, typically, the higher the carat weight, the larger the stone. Keep in mind, that depending on the thickness and type of the opal, the size may vary. Be sure to check the provided dimensions for each item on our website.
• QUALITY OF THE STONE: An opal of higher quality will provide more intensity and/or play of color, which will reflect the pricing of the product.

Please, use this provided information to help you shop on our website. If you have any questions regarding our opals and jewelry, don't hesitate to reach out to us. opals@theopalman.com