Created circa 1900-1905, this "Grenouilles" or "Frogs" ring is composed of carved horn, plique--jour enamel and 18K gold. The broad ring's bomb form top is carved and pierced to represent four symmetrical frogs meeting at their heads over a green enamel base, completed by plique--jour enamel shoulders and chased shank of stylized locust leaves. A rare use by Lalique of carved horn and plique--jour enamel in a ring, this subtle harmony of gold and green celebrates the abundance and natural symmetry of summer flora and fauna.