Princess Isabella de Ligne de La Trémoïlle. Belgian noble house of Ligne. The tiara, created by Holemans, features a large central aquamarine book-ended by smaller aquamarines. The piece also features diamond script "Ls" as a major feature of the design.
BELLE EPOQUE AQUAMARINE AND DIAMOND TIARA, CIRCA 1910 Designed as a series of graduated oval aquamarine clusters set with oval- and hexagonal-shaped aquamarines, interspersed with sprays of diamond myrtle leaves, within millegrain borders of circular-, single- and rose-cut diamonds, inner circumference approximately 370mm, fitted red leather and gilt tooled case.