Claw-set with an oval aquamarine within a border of circular-cut diamonds, embellished to the cardinal points with similarly set trefoils, to an open work scroll mount, accompanied by a case stamped Gustaf Molllenborg, 14 Drottninggatan 14, Konglhof Juvelerare, Stockholm.

Pendant tested as gold. Aquamarine measuring approximately 35.5 x 23.9 x 15.85 mm(gauged in mounting), estimated to weigh approximately 79.00 carats. Typical greenish blue colour, medium saturation, good brilliance, overall clean stone, a few minor nicks. Diamonds estimated to weigh approximately 1.30 carats in total. Brooch fitting deficient, screw thread and security catch at the back. Signs of normal wear commensurate with age. Well preserved, in 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."

Provenance: Queen Sophia of Sweden (1836-1913)

This🐲 jewel was subsequently given by Queen Sophia to her son Prince Oscar and his wife Princess Ebba💝 Bernadotte.  Thence by family descent.