An outstanding late 19th c platinum and 18ct double clover ring featuring .45cts of yellow diamonds- I am exceptionally happy to find hallmarked examples like this one! The perfect exotic diamond ring for the discerning collector. Materials and Features: 18ct gold, platinum, diamonds (approximately 12-15 points for each stone, estimate at .45ctw) Age/Origin: c.1890-1910 Measurements: Size 6.5 Condition: Excellent condition. Please see photos for full details! Please view and inspect any photos closely. We endeavor to fully disclose all condition information clearly and concisely, however, please note that what qualifies as excellent condition for historical jewelry differs from modern and contemporary pieces; please take the age of the piece into account when examining the piece. Minor age wear is typical and to be expected for antique and vintage jewelry. Unless otherwise stated, gemstones have not been officially graded for color, clarity, or treatment by GIA; any information provided is our own educated, professional assessment.