Lydia Courteille 'Coffin' Crystal Ring in 18K Gold signed-designer Glittering vivaciously

Glittering vivaciously

parallel chain links

The center panel bezel-set with an old European-cut diamond

this elongated brooch features a strip of glittering pave diamonds bordered by deep blue calibré-cut sapphires

Pale platinum forms sleek ovals set with center "moval" cut diamonds — the trade name for antique marquise-cut diamonds featuring rounded ends — accented by a slender stripe of blue sapphires

Lydia Courteille 'Coffin' Crystal Ring in 18K Gold signed-designer Glittering vivaciouslyThe large coffin shaped rock crystal set in an open work spider web motif, reverse etched with a gold enamel cross, accented with a black diamond set spider, in 18k yellow and blackened gold. Signed L. Courteille Paris.