Turquoise is associated with Jupiter in some regional astrological traditions and is sometimes used as an alternative to Yellow Sapphire, valued for protection, communication, and good fortune. It holds significance across multiple cultures beyond Vedic astrology as well, historically worn as protective talismans in Persian, Native American, and Tibetan traditions.

Turquoise pricing depends on color (a pure, even sky-blue without too much matrix veining is most prized, particularly from Iran/Persia), hardness, and the absence of treatment. Because natural Turquoise is relatively soft and porous, a large portion of commercially available material is stabilized (treated with resin to improve durability) — natural, untreated Turquoise from reputable sources like Iran or the southwestern United States commands a notable premium over stabilized material. Given how commonly Turquoise is treated, dyed, or imitated, certification is particularly important for buyers seeking it for astrological rather than purely decorative use.

Trishul Gems clearly discloses treatment status on every Turquoise piece, helping buyers distinguish natural stones from stabilized or imitation material.