Discover the beauty of peridot, the August birthstone. With its unique olive-toned color and visible shimmer, it stands out in jewelry.
Discover the versatility and affordability of amethyst, a popular birthstone. With a hardness of 7, it's perfect for jewelry, and its deep red-purple hue adds value.
Explore the versatility and value of topaz, a mineral available in various colors. With a hardness of 8, it's perfect for jewelry, and red, blue, and orange topaz are particularly valuable. Brazil is the leading producer of natural topaz.
Emeralds, the May birthstone, are highly prized for their deep green color and hardness of 7.5-8. The darker the shade, the more valuable they become. Clear emeralds without inclusions are especially rare and valuable.
Opals, the October birthstone, are known for their stunning play-of-color and come in various color varieties. Australian opals, especially black, white, and fire opals, are highly valuable and prized worldwide.
Aquamarine, the March birthstone, exhibits a pale green-blue hue and ranges from pale blue to aqua. Although not rare, large, clear crystals can be highly valuable. With a durability of 7.5-8 on the Mohs scale, it's ideal for jewelry. Madagascar is known for its richly colored aquamarine specimens.
Tanzanite, prized for its color-shifting properties, is primarily used as collectible display pieces. Natural, dark blue tanzanite stones are highly valuable, and their rarity contributes to their worth. Found exclusively in Tanzania, tanzanite is a unique gemstone.
Sapphire, the prized September birthstone, is the most coveted blue gemstone. Its value is determined by the depth and saturation of its color, with Kashmir sapphires being the most rare and highly pigmented. Fancy sapphires come in various colors.
The July birthstone, ruby, is known for its vibrant red color and exceptional durability. With a hardness of 9, it's perfect for jewelry. Natural rubies are highly valuable, especially larger, clearer, and more colorful ones. Synthetic rubies and star rubies also exist.
Alexandrite, the June birthstone, is a rare and valuable gemstone known for its color-changing properties. With a hardness of 8.5, it's highly durable. The larger and more dramatic the color shift, the more valuable it becomes. Finding large alexandrite gemstones is exceptionally rare.