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  1. Why choose Lab Grown? Find out about the growing process, and talk to one of our experts. As beautiful as their Natural counterpart, Lab Grown Diamonds offer a truly Ethical choice

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    • Treatments
    • Synthetics
    • Imitations

    There are a number of processes used to alter the color, apparent clarity, or improve the durability of gems.

    Some gemstones have synthetic counterparts that have essentially the same chemical, physical, and optical properties, but are grown by man in a laboratory.

    Any gem can be imitated—sometimes by manmade materials or by natural materials chosen by man to impersonate a particular gem.

  2. Sep 6, 2023 · The most common fancy color diamonds are yellow, while the rarest color is red. While the more common fancy yellow diamonds are priced in the same range as white diamonds (or a bit more), rare colors such as pink, red, blue, etc. can cost millions of dollars per carat if they have a vibrant color.

  3. Diamonds in the normal color range are colorless through light yellow and are described using the industry’s D-to-Z color-grading scale. Fancy color diamonds, on the other hand, are yellow and brown diamonds that exhibit color beyond the Z range, or diamonds that exhibit any other color face-up.

    • How many fancy color diamonds are there?1
    • How many fancy color diamonds are there?2
    • How many fancy color diamonds are there?3
    • How many fancy color diamonds are there?4
    • How many fancy color diamonds are there?5
  4. Incredibly precious and breathtakingly beautiful, rare fancy color diamonds are an extraordinary testament to the magic of Mother Nature. Of all the diamonds mined in any given year, only one in 10,000 is a fancy color diamond, and, of those, just a handful meet Tiffany’s exceptional standards.

  5. Ever wonder how many diamond colors there are? Learn about the 12 main hues & the many secondary colors that create over 230 fancy color combinations.

  6. Out of 33 million carats of rough, on average only fragments of a percent are Fancy Color Diamonds. Most of them will not pass through the GIA laboratory as they are too small and do not require a grading report.

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