4.28 Ct. Cabochon Turquoise from Persia(Iran)

One beautiful opaque 4.28 carat round bluish green turquoise, measuring 10.05 x 10.13 x 6.30 mm, cabochon cut with vivid color intensity and an excellent polish, no enhancement, origin Persia, Iran. This piece stands out when compared to many market offerings, because most turquoise available today is stabilized, dyed, or reconstituted to achieve uniform color and durability, and those treatments can alter the stone both visually and structurally over time. By contrast this Persian natural turquoise retains its authentic surface and color, offering a rich bluish green that reads lively from every angle, a smooth domed profile that showcases light with a satiny sheen, and a consistency of tone that rare untreated pieces exhibit. The compact yet substantial weight of 4.28 carats in a 10.05 x 10.13 mm round shape makes it especially versatile for fine jewelry, it sets beautifully as a center in a ring, a striking focal in a pendant, or an elegant accent in a pair of bespoke earrings, and because there are no enhancements the value is intrinsic and lasting in a way that treated materials typically cannot match.

When you choose this turquoise from The Natural Gemstone Company you are choosing provenance, craftsmanship, and rarity, Persian turquoise has long been regarded as a benchmark for pure color and quality, and an untreated cabochon of this clarity and polish is particularly sought after by collectors and designers who value natural beauty over temporary enhancement. In practical terms this means better long term investment potential, easier matching for heirloom quality settings, and a tactile presence that mass market simulants do not provide. Care is straightforward, avoid harsh chemicals and prolonged exposure to extreme heat to preserve the polish and color, and simple cleaning with a soft cloth will maintain its natural luster. If you are comparing options, consider the lifetime of enjoyment and resale stability offered by a genuine untreated Persian turquoise, and allow The Natural Gemstone Company to provide the detailed measurements and images you need to confirm that this piece meets your exact standards.