1.09 Ct. Yellowish Green Sphene (Titanite) from Madagascar

One beautiful transparent 1.09 carat pear shaped yellowish green sphene, also known as titanite, is presented with exact dimensions of 7.09 by 5.90 by 3.92 millimeters, a mixed brilliant cut, and an eye level clarity grade of slightly included. This gem displays intense color saturation and an excellent polish, and it is completely untreated with no enhancements, originating from the well known deposits of Madagascar. The pear shape has been proportioned to balance weight retention and visual presence, so the gem sits comfortably in profiles that favor both length and face up area. The combined effect of the mixed brilliant faceting and the high degree of polish is a lively optical performance, so the stone flashes fire and scintillation from varied viewing angles, and the rich yellowish green hue reads as vivid and pure under both natural daylight and controlled illumination. At The Natural Gemstone Company we document these essential parameters to provide clarity and confidence for every buyer, and the information provided here reflects careful examination under standard gemological viewing conditions.

From a gemological perspective this sphene stands out because of its optical properties, which are distinctive and prized by connoisseurs. Sphene is noted for its unusually strong dispersion, which produces colorful flashes that can rival or exceed those seen in more conventional gemstones, and this piece demonstrates that phenomenon well, producing lively spectral fire within a warm yellowish green body color. The mixed brilliant cut was chosen to optimize that dispersion while also addressing sphene specific challenges, including its high birefringence which can cause a doubling effect on facet junctions. The cutter has balanced pavilion and crown angles to produce both face up brilliance and internal play of color, while preserving the integrity of the crystal. Buyers should also be aware that sphene is a softer and more cleavage prone gem compared with traditional jewelry stones, so careful consideration of setting and wear is essential, particularly for rings intended for daily use. Properly mounted and cared for, a well cut sphene will continue to display exceptional optical character and provide enduring visual appeal.

Clarity and cut deserve focused attention with this stone, because they are where value and beauty intersect for educated buyers. Evaluated at eye level the clarity grade is slightly included, which means there are minor internal features that are visible under careful observation, but they do not detract from the overall brilliance or the intensity of the stone, and they often add a natural character that many collectors appreciate. The excellent polish enhances facet contrast and surface luster, allowing the intense yellowish green color to present with clean borders and crisp reflections. The choice of a mixed brilliant design on a pear shaped outline is deliberate, it maximizes scintillation toward the tip and the rounded end, and it distributes light to minimize the appearance of logical extinction areas. The gem has not been subjected to heat treatment, irradiation, or filling, so the color and optical behavior are wholly natural, a factor that is increasingly important to discerning buyers who seek transparency in provenance and treatment.

Owning this sphene from Madagascar is an investment in beauty and craftsmanship, because it combines rarity, natural optical performance, and thoughtful cutting that together create a gemstone suited to sophisticated settings and collector cabinets. Sphene of intense color and good clarity is less commonly available than many other colored gemstones, so a transparent 1.09 carat pear shaped stone with fine polish and no enhancements holds appeal for private collectors, custom jewelers, and clients seeking a distinctive centerpiece. The balance of color intensity, cut quality, and natural state makes this gem particularly suitable for bespoke commissions where the setting is designed to protect the stone while allowing its fire to be seen, such as bezel framed pendants, drop earrings, or protective halo settings. At The Natural Gemstone Company we source responsibly and evaluate each stone according to rigorous standards, so when you select a gemstone like this sphene you are investing in a piece that has been chosen for its intrinsic gemological merits and its capacity to deliver ongoing visual reward. This stone is an invitation to own a rare optical phenomenon, carefully preserved and presented, and to translate that rarity into a wearable work of art that will continue to captivate over time.