Sapphire
Sapphire is a mineral made from aluminum oxide that is known for its beautiful colors, including blue, pink, yellow, green, purple, and orange.
The most popular variety of sapphire is blue sapphire, which has a medium to deep blue color and strong saturation. Blue sapphire is typically the most popular and most affordable of the three major precious gemstones (emerald, ruby, and sapphire) and is often used in a variety of different types of jewelry, including rings, earrings, pendants, and bracelets. Fancy sapphires, which are available in a variety of different colors, are often more rare and expensive than blue sapphires and are prized for their unique and beautiful colors.
Sapphire is a very hard and durable gemstone, with a Mohs hardness of 9 out of 10, which makes it resistant to scratches and other types of damage. It is also believed to have various healing properties and is sometimes used in traditional medicine and meditation practices.
Rose-cut diamond
The rose cut is a type of diamond cut that was popular in the 1500s and remained common during the Georgian and Victorian eras. It is characterized by a flat bottom with a dome-shaped crown that rises to a single apex, giving the diamond a shape that resembles a rose bud. Rose cut diamonds can have anywhere from 3 to 24 facets, which are small, flat surfaces that are cut into the diamond to create a specific shape and enhance its sparkle and brilliance.
Unlike modern diamond cuts, such as the round brilliant or princess cut, the rose cut has a lower crown and a less brilliant appearance. It is a more primitive diamond cut that was used before the development of more advanced cutting techniques. However, it is still a popular choice for collectors of antique jewelry and for those who appreciate the timeless beauty of vintage cuts.
Rose cut diamonds are typically less expensive than diamonds with more modern cuts because they require less labor and material to produce. They are often used as accent stones in jewelry designs or as the main gemstone in vintage-style pieces. Despite their lower price, rose cut diamonds can still be beautiful and valuable, and they are a popular choice for those who appreciate the unique charm and character of antique jewelry.
9k
9 karat gold is an alloy made up of 37.5% pure gold and 62.5% other metals, such as copper, silver, or zinc. The addition of other metals allows for the creation of gold in various colors, including yellow, white, and rose. 9 karat gold is a common choice for jewelry as it is less expensive than higher karat gold, due to the lower percentage of pure gold in the alloy. 9 karat gold is also slightly harder and more durable than pure gold, making it more resistant to scratches and dents.
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