A Multi-Coloured Sapphire and Diamond Bracelet
Designed as eleven oval-shaped blue, pink, green, pink-orange, yellow and purple sapphires to the princess-cut diamond spacers, 17.5 cm long
Accompanied by ten reports from the GRS GemResearchSwisslab and one from the AGTA Gemological Testing Center, stating that none of the coloured sapphires show indications of thermal enhancement/heating and with the following details:
Report. no. Date Colour WeightOrigin
GRS2005-010682 10 January 05 violetish-blue to purple (colour change) 4.24 Sri Lanka GRS2006-011101 28 January 06 pink 5.75 Burma
GRS2006-011382 28 January 06 greenish-blue 5.22 Burma (Mogok, Pyen Pit)
GRS2005-101649 2 November 05 pink-orange ('padparadscha') 4.72 Sri Lanka
GRS2006-011384 28 January 06 yellow 4.50 Burma
GRS2006-011380 28 January 06 greenish-blue 7.58 Burma (Mogok, Pyen Pit)
95010009 12 May 06 pink 4.53
GRS2005-021074 25 February 05 yellow 5.28 Sri Lanka
GRS2006-011378 28 January 06 blue 6.17 Burma
GRS2006-011383 28 January 06 pink 5.41 Burma
GRS2006-011379 28 January 06 blue 3.92 Burma