Fancy intense purplish pink and fancy intense blue diamond pendant

Of infinity design, set with a brilliant-cut fancy intense purplish pink diamond weighing 0.29 carats, a modified shield brilliant-cut fancy intense blue diamond weighing 0.55 carats, and brilliant-cut diamonds of pink tint. 

Accompanied by GIA report no. 2175532789 and no. 2171532619, stating that the diamonds weighing 0.29 and 0.55 carats, and measuring 4.20 x 4.27 x 2.59mm and 6.18 x 4.69 x 2.72mm, are Fancy Intense Purplish Pink and Fancy Intense Blue, Natural Colour, SI2 and VS1 Clarity, respectively. Stamped 750 for 18 carat gold, mounted in pink gold. For further details on the main diamonds, please refer to the GIA reports. Remaining diamonds of light pink tint, SI-I clarity, as graded in the pink gold mount. Signs of normal wear to the metal. In very good condition.
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Please note that colour, clarity and weight of gemstones are statements of opinion only and not statements of fact by Sotheby's. We do not guarantee, and are not responsible for any certificate from a gemological laboratory that may accompany the property. We do not guarantee that watches are in working order. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue, in particular to the Notice regarding the treatment and condition of gemstones and to the Notice regarding import of Burmese jadeite and rubies into the US.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."