1. Material & Markings Marked “14K BH”: 14K indicates the ring is made of 14-karat gold, which is 58.5% pure gold mixed with other alloys for strength. Marked BH, which is an old stamp, now known as Effy. 2. Design Center Stone: The center appears to be an oval-cut emerald, a classic cut for emeralds that enhances the gem’s natural deep green color. Emeralds typically have inclusions (called “jardin”) that are natural and expected, adding character rather than reducing value significantly. Surrounding Stones: The emerald is encircled by small round white stones, likely diamonds, set in a halo style. The diamonds add sparkle and emphasize the center emerald. Side Detailing: The band features small channel-set stones on either side of the center, likely additional diamonds. 3. Style & Era The design resembles vintage or classic styles, particularly popular from the mid-20th century onward. The halo and channel setting suggest an elegant, timeless look.