Engagement Ring, Diamond (1/3 ct. t.w.) and 14k Gold

Shine on in circular style! Effy Collection's luminous style highlights a round-cut sapphire (1 ct. t.w.) surrounded by sparkling, round-cut diamonds (1/5 ct. t.w.) set in 14k white gold.

Add a fresh burst of spring color to your wardrobe. This chic cocktail ring features a rectangle-shaped light blue agate stone (16 mm x 12 mm) set in sterling silver with sparkling diamond accents. Size 7.

Tough rocks! This bold onyx ring (32-1/2 ct. t.w.) features a funky asymmetrical shape in polished sterling silver. Size 7.

Heavy duty wire guard, either braided stainless steel or heat-proof silicone

Adjustable alarm volume

Waterproof transmitter, for outdoor use

Automatic power off, to conserve the batteries

Low battery warning, for both the transmitter and receiver.