TANZANITE AND DIAMOND RING, the pear shaped tanzanite of approximately 4.17 carats within a halo of round brilliant cut diamonds totalling approximately 0.60 carats, with accompanying WGI report number WGI9624116954 stating the tanzanite to be natural with colour grade violet blue, clarity grade included, with indication of thermal treatment, the diamonds colour grade G-H, clarity grade SI, marked 14k, size M, 4.1g Bidders must assume that diamonds and coloured gem stones (including ruby, emerald, sapphire, peridot, aquamarine) may have undergone a form of treatment unless otherwise stated. It should not be assumed that any diamond or coloured gem is untreated or is natural, unless accompanied by a gemmological laboratory certificate (which would be mentioned in the description). McTear’s will only describe gold/platinum/silver as such when a full UK standard set of hallmarks is present on the object. Other marks such as foreign import stamps will be noted in the description.
TANZANITE AND DIAMOND RING, the pear shaped tanzanite of approximately 4.17 carats within a halo of round brilliant cut diamonds totalling approximately 0.60 carats, with accompanying WGI report number WGI9624116954 stating the tanzanite to be natural with colour grade violet blue, clarity grade included, with indication of thermal treatment, the diamonds colour grade G-H, clarity grade SI, marked 14k, size M, 4.1g Bidders must assume that diamonds and coloured gem stones (including ruby, emerald, sapphire, peridot, aquamarine) may have undergone a form of treatment unless otherwise stated. It should not be assumed that any diamond or coloured gem is untreated or is natural, unless accompanied by a gemmological laboratory certificate (which would be mentioned in the description). McTear’s will only describe gold/platinum/silver as such when a full UK standard set of hallmarks is present on the object. Other marks such as foreign import stamps will be noted in the description.
.jpg "Quelle: Christie's")
.jpg "Quelle: Christie's")
.jpg?w=400?width=1600&quality=70 "Quelle: Christie's")
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.jpg "Quelle: Christie's")
.jpg "Quelle: Christie's")
