3/29/2023 0 Comments Opal ringsUnlike a gemstone like a diamond, there is no rule that a large opal will be more valuable. If the pattern has more red in it, it will be more expensive It has strips of single colours overlapping like charactersĬontains thin lines of color arranged haphazardly The pattern looks like Chinese characters. Made up of strips of color running parallel like ribbons lying side by sideĬheck to see if the strips contain different colors. The pattern looks like a mosaic – made up of square patches These are hard to come by due to scarcity If your opal appears dull and static in sections, check with the retailer about dead spots. Dead spots occur when the play of colors is absent from sections of the stone and can devalue the opal. However, there can be dead spots in patterns so watch out for this when you are buying your opal. The larger the pattern, the more valuable the stone becomes. The more expensive opals, like precious opals and black opals, display a range of gorgeous patterns caused by the deflection of colors. Bright opals are average in terms of brightness. The grades are Dull/Subdued, Bright and Brilliant.Īs you may have already guessed, Brilliant grade opals are the brightest and contain eye-catching flashes of color, which make it the most expensive when you’re shopping for an opal.ĭull/Subdued opals are the least valuable, appear milky and have hardly any shine. This categorizes opals based on how intense the reflection of color is when penetrated by light. Opal BrightnessĪll opals have a brightness grading scale. What you’re really paying for is the sharper and more intense colors emanating from the stone. This is because when the body tone is darker, the flashes of color are more pronounced. This is why dark body tone opals like this black opal ring generally cost much more than a white or milky opal like this one. The darker the tone of the opal, the more valuable it is. The body color and tone of an opal are critical factors that affect its beauty and value. The opal you choose will largely depend s on how much you are willing to spend. While blue and violet opals are more commonly found, red is rare and costs more. Remember that the more intense and brighter the colors, the more expensive the opal will be. These opals contain gorgeous play of colors when rotated and they may also have beautiful patterns. Less valuable than black opal but can be mistaken for it.
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