Natural aquamarine is a stunning gemstone known for its serene blue to turquoise hues, reminiscent of the ocean. A member of the beryl family, aquamarine derives its captivating colour from trace iron. Among the most coveted varieties is the Santa Maria aquamarine, characterized by its deep, intense blue colour often regarded as the finest quality available. Symbolizing tranquillity, clarity, and harmony, aquamarine is popular in fine jewellery, especially for engagement rings and pendants. With a hardness of 7.5 to 8 on the Mohs scale, these gemstones are durable enough for everyday wear while exuding elegance and charm.

Natural tsavorite is a vibrant green gemstone, a member of the garnet family, prized for its stunning colour and brilliance. Discovered in Tanzania in the 1970s, tsavorite is known for its vivid hues, which can range from bright green to deep emerald shades. Unlike many gemstones, tsavorite is often left unheated, preserving its natural beauty and integrity. Notably, tsavorite is rare, especially in sizes over 2.00 carats, as the rough stones are typically small, making larger specimens highly sought after. High-quality tsavorites over 2.00 carats can even surpass emeralds in price, reflecting their exceptional rarity and desirability in fine jewellery. Tsavorite symbolizes prosperity and success, making it a popular choice for fine jewellery. With a hardness of 7.5 to 8 on the Mohs scale, it is durable enough for everyday wear.