Main Stone Creation: Natural Length (inches): 18 Main Stone Colour: Green Metal: White Gold Secondary Stone: Diamond Certification: IGI Main Stone: Sapphire Metal Purity: 18Carat Length: 18 - 19.99 Main Stone Shape: Oval Total Carat Weight (TCW): 5.68 Country/Region of Manufacture: United Kingdom Rare Colour Change Sapphire & Diamond 18k White Gold Pendant 5.68 total carat weight. Featuring a fine IGI certified 5.23 carat centre sapphire with stunning colour change effect. Changing colour depending on the light its viewed in. Very rare for natural gemstones, especially Sapphires. This sapphire changes colour from a green blue in white daylight to straight green in incandescent or artificial light. Very rare & stunning to see. The sapphire also has an excellent oval cut with very good clarity, only some small natural inclusions visible when looking closely. The sapphire is accented by x18 1.8mm diamonds approx. 0.45ct. SI1/2 clarity G/H colour. A finely made piece with a rare & large centre stone. Pendant weighs 10.56g. Sapphire is standard heated like nearly all sapphires on the market. No diffusion or other treatment. The pendant is hanging on an 18 (45cm) curb chain. Which suites this pendant well. The pendant is brand new & never worn. A unique piece. Fully hallmarked by Birmingham assay office to guarantee gold quality. All our jewellery is posted safely & securely in leatherette boxes. Please view our other listings for more fine gemstone & jewellery pieces. All our products are tested by a gemmologist with the following qualifications: - Distinction grade in gemmology with the Gemmological association of Great Britain (Gem-A) - Accredited jewellery professional (AJP) with the Gemmological institute of America (GIA) - Fellow of the Gemmological association of Great Britain (FGA) We only deal in natural, earth mined gemstones & describe all our listing as accurately as possible. Photographs were taken at 20x zoom with only natural daylight & no photoshop. All items are sent tracked, signed & insured in nondescript parcels. International Buyers welcome. 5.68Ct Igi Certified Colour Change Green Sapphire Diamond 18K White Gold Pendant
