Diamonds are the most popular gemstone. Over 18 million carats are sold every year. While colorless and nearly colorless diamonds are most popular, diamonds come in a variety of hues. Those colors include white, yellow, red, blue, pink, brown, and gray.
Diamond. It's no surprise that diamonds take the top spot of the most popular gemstones used in jewellery. Diamonds come in various colours including yellow, blue and green with red being the rarest, though the most well-loved is the sparkling clear diamond.
Painite : Not just the rarest gemstone, but also the rarest mineral on earth, Painite holds the Guinness World Record for it. After its discovery in the year 1951, there existed only 2 specimens of Painite for the next many decades. By the year 2004, there were less than 2 dozens known gemstones.
Emeralds, Sapphires and Rubies are the rarest of all gems and therefore usually the most expensive.
The birthstone of July, and the “King of Gemstones”, Ruby certainly is a popular gem choice among a vast collection. As we look at a glorious red ruby, one word pops in mind – Love. Yet, the Ruby is representative of many things along with love.
In ancient Sanskrit, ruby is called ratnaraj, or “king of precious stones.” In the Bible, only wisdom and virtuous women are “more precious than rubies.” Even diamonds were considered common in comparison to the fiery gemstone.
Diamond jewelry, diamond, the most beautiful stone
Much more expensive than gold, diamond is the undisputed star among precious stones, it is the brightest, the strongest, the purest.
Painite. The most valuable gem that is not a diamond is one that many have never heard of. Painite is an interesting brick-coloured gemstone. It is the most valuable non-diamond gem priced at £41,000-£49,000 ($50,000-$60,000 US) per carat.
Moissanite has unparalleled sparkle! It has a higher refractive index than diamond, resulting in greater brilliance than diamond. Moissanite also has greater dispersion (fire) than a diamond, so you will notice more rainbow flashes of light.
2. Pink Diamond – $1.2 million per carat. The second most expensive natural gemstone on this list is a pink diamond. Pink diamonds, like red diamonds, are classified as fancy-colored diamonds.
Ammolite. In 1981, the World Jewellery Confederation (CIBJO) declared ammolite a new organic gem. Occurring in limited deposits in the Rocky Mountains, this gem material is much rarer than diamond.
The four most sought-after precious gemstones are diamonds, sapphires, emeralds, and rubies.
Diamonds are Forever
Its name comes from the ancient Greek adámas meaning “unbreakable”.
Most brilliant diamond alternative
If you want a diamond alternative but don't want to lose out on sparkle, moissanite will be your best bet. Moissanite has a refractive index from 2.65 – 2.69, which is higher than a diamond. These stones exhibit a fiery, rainbow brilliance, making for superior sparkle.
White Zircon. Not to be confused with synthetic cubic zirconia, zircon is a natural mineral. With its excellent brilliance and dispersion, it has a long history as a diamond simulant. In terms of appearance, zircon comes closer to diamond than any other mined gemstone.
Emerald: Like sapphires and rubies, emeralds are among the rarest of all gemstones. They are rarer than sapphires but not quite as rare as rubies.
The philosopher's stone, or more properly philosophers' stone (Arabic: حجر الفلاسفة, romanized: ḥajar al-falāsifa; Latin: lapis philosophorum), is a mythic alchemical substance capable of turning base metals such as mercury into gold (chrysopoeia, from the Greek χρυσός khrusos, "gold", and ποιεῖν poiēin, "to make") or ...
Rhodium, iridium and ruthenium are perhaps the rarest, roughly 1/5 as common as platinum. However, the sale price of rhodium is typically a bit less than that of platinum, and the rest are even less expensive because they are simply less useful.
Opal: The Queen of Gemstones.
Aben-Esra and Abarbanel translate yhlm as "diamond"; but yhlm was demonstrated above to be beryl. Diamond is made up of pure carbon, mostly of a white transparent colour, but sometimes tinted. White diamond is often regarded as the most precious because of its beauty and rarity.
In Christian tradition, ruby symbolizes the divine sacrifice of Christ on the cross, as the blood of Christ is represented in the purity and deep hue of the gemstone. Rubies are mentioned several times in the Bible, including an account in Exodus of the gem-encrusted ceremonial breastplate of the High Priest of Israel.