Ring with tourmalines and heliodor

Heliodor is a charming gemstone, a bright yellow or golden yellow variety of the mineral beryl (a cyclosilicate of beryllium and aluminium). Its name, derived from the Greek words 'helios' (sun) and 'doron' (gift), aptly describes its sunny colour, which ranges from a soft lemon to a rich honey-gold. This warm colour is usually due to minor impurities of iron in the crystal structure.

Heliodor is highly prized for its excellent transparency, attractive colour and bright vitreous lustre. Gemstones of high quality are often of high purity (few inclusions), which allows for the creation of exquisite faceted inserts for jewellery, which beautifully demonstrate its play of light and richness of hue. Although heliodor is not as widely known as its famous relatives in the beryl group - emerald (green) and aquamarine (blue), it is a valuable and desirable gemstone in its own right, attracting collectors and jewelry connoisseurs with its unique sunny glow. Significant deposits of heliodor are found in Brazil, Namibia, Madagascar, Pakistan, as well as in Ukraine (in particular, the world-famous Volyn deposit).

It is worth noting that some pale or colorless beryls can be irradiated to enhance or obtain a yellow color; natural stones of rich color without treatment are most valued. Due to its considerable hardness and beauty, heliodor is an excellent choice for a variety of jewelry - rings, pendants, earrings and bracelets, adding a warm sunny accent to any look. Large, clean, and well-formed heliodor crystals are also desirable exhibits for mineralogical collections.

Rubellite is a fascinating gemstone variety of the mineral tourmaline, renowned for its rich palette of shades from pale pink to deep crimson and rich ruby-red. Its name comes from the Latin 'rubellus', meaning 'reddish', referring to its characteristic color, which can resemble ruby, but often has a unique brightness and sometimes a purple or pink undertone. This stone is valued for its beauty, transparency and intensity of color.

The main deposits of high-quality rubellite are found in Brazil (especially the state of Minas Gerais), Madagascar, Afghanistan, the USA (California), Nigeria and Mozambique. Rubellite, like other tourmalines of the elbaite group, usually forms in granitic pegmatites - unique geological formations rich in rare elements. Its companions are often quartz, lepidolite, albite and other minerals of the pegmatite complex.

Rubellite is highly prized in jewelry for its hardness and brilliance. Collectors also seek out well-formed crystals and specimens with rich, uniform color. Its vibrant color is associated with vitality, warmth, and passion. It is believed that contemplating its deep hues can inspire, instill confidence, and promote emotional openness.

Due to its beauty and rarity, rubellite is an excellent choice for those seeking a bright and expressive gemstone for a collection or a unique piece of jewelry.