To include one sillimanite oval cut measuring approx. 10 x 6mm, carat weight approx. 1.87ct, accompanied with gem collector certificate. A collection of apatite, total carat weight approx. 3ct, accompanied with gem collector certificates. Four ambilobe sphene, from Madagascar, total gem weight approx. 2.5ct, accompanied with gemoria certificate. Four morefeno sphene from Madagascar, total gem weight approx. 3.5ct, accompanied with gem collector/ gemporia certificate. Condition: no obvious damage. Category: Jewellery & Gemstones/Gemstones Estimate: 40 GBP