The refractive index is a measure of how light interacts with a material, and it’s an important factor to consider when choosing diamonds for jewelry. Knowing the refractive index of diamonds can help buyers evaluate the quality of their purchase, as well as its sparkle and brilliance. Refractive Index: Definition
Although you should base your jewelry purchases mostly on your personal sensibilities, the official monetary value of diamonds (and some other gems) is determined by factors commonly referred to as the “four C’s”: Caret, Color, Clarity, and Cut. Understanding the four C’s of diamonds will help you understand how jewelry
Moonstone: One of June’s Most Distinctive Birthstones June is one of the few months with multiple official birthstones. Alongside pearl and alexandrite, moonstone offers a very different experience of beauty.It does not rely on sharp sparkle or high contrast. Instead, it responds to light slowly, revealing movement beneath the surface
December’s birthstone, turquoise, is one of the most versatile gems. You’ll find it in rustic southwestern jewelry as well as royal crowns. For over 5,000 years, humans all over the world have been attracted to turquoise. With a December birthday, you’re lucky, you have an option of three birthstones: turquoise,
The November birthstone Citrine is the top-selling yellow/gold colored gem. It’s from the quartz family and shares the qualities of both durability and affordability. Citrine is also the gem for the thirteenth wedding anniversary. November Birthstone Meaning Citrine is one of only two minerals that doesn’t accumulate or hold negative
The December birthstone, Blue Zircon, is the most popular among Zircon’s many colors. Because of the demand, it’s also the most expensive. However, this gemstone’s color palette is quite varied. If you’d prefer a yellow, green (the rarest form), red, or reddish-brown zircon we can help you find it. At
December’s birthstone, tanzanite, is a rare stone that excited the gem world. It’s one of the world’s best modern discoveries. Known only in 5 square miles on the planet, they are rarer than diamonds and only recently found in 1967. In 1968, Tiffany & Co. became a major fan of
Tourmaline: The Meaning, Colors, and History of October’s Birthstone Tourmaline is the October birthstone, and no other gem carries a wider range of natural color.A single crystal can shift from pink at one end to green at the other, and the family as a whole covers nearly every hue a
Moonstone: One of June’s Most Distinctive Birthstones Alongside the organic texture of June’s pearl birthstone and the quiet glow of moonstone jewelry, Alexandrite stands apart for its rarity and for a visual behavior that depends entirely on light.What sets alexandrite apart is not just rarity, but behavior. The stone does
September’s Birthstone: A Complete Guide to Sapphire A stone that holds up under daily wear – in rings especially – earns a different kind of loyalty than one reserved for special occasions. Sapphire has been in regular use for centuries, and not just for its color. Its physical properties made
