Suite of plique-à-jour enamel and diamond jewelry, Moira

Comprising a necklace, a pair of flower brooches and a pair of flower earclips, the triple-strand collar set with small round diamonds weighing approximately 9.35 carats, length approximately 17 inches; the larger and smaller brooches designed as flowerheads centered by full rose-cut diamonds framed by black enamel anthers, the petals pavé-set with round diamonds weighing a total of approximately 10.50 carats, the leaves of green and blue plique-à-jour enamel, may be fitted to the necklace or worn separately; the earclips designed as mabé pearl buds set with small round and single-cut diamonds. With leather case signed Moira, 11 New Bond Street. 

In good overall condition. The necklace appears to be rhodium-plated yellow gold (some minor spots of yellow visible on underside of the two clasps). One leaf to the smaller brooch has a cell devoid of plique-à-jour enamel; the enamelling is in otherwise good condition. The rose-cut diamonds on the brooches are approximately near colorless and SI-I clarity. The round-cut diamonds on the necklace and brooches are approximately H-I color, SI-I clarity. The single-cut diamonds on the earrings are approximately near colorless, VS-SI clarity. The pieces are not signed but have the original case and a receipt for insurance from Moira London with exact weights, etc. dating from '01.
In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. 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. Illustrations in the catalogue may not be actual size. Prospective purchasers are reminded that, unless the catalogue description specifically states that a stone is natural, we have assumed that some form of treatment may have been used and that such treatment may not be permanent. Our presale estimates reflect this assumption.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING CONDITION OF A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF SALE PRINTED IN THE CATALOGUE.