Round Brilliant Diamond Engagement Ring with Channel-Set Shoulders

A classic white gold or platinum solitaire-style engagement ring featuring a center round brilliant-cut diamond. The central stone is held in a traditional four-prong setting that elevated for maximum light entry, supported by a medium-width shank. Each shoulder of the ring is adorned with three channel-set square or princess-cut diamonds, providing a seamless and secure look that enhances the central focal point. The metal appears to be a high-polished white precious metal, such as 14k/18k white gold or platinum, showing minimal surface scratches or signs of wear, suggesting it is well-maintained. The estimated center stone weight appears to be approximately 0.50 to 0.75 carats based on finger proportions. The design aesthetic is contemporary/modern, typical of late 20th to early 21st-century jewelry manufacturing. The craftsmanship is evident in the alignment of the side stones and the symmetry of the prongs. The stones exhibit high luster and internal brilliance, suggesting good clarity and cut grades, though independent lab certification would be required for precise diamond grading. No visible hallmark is visible in the photograph, but typical placement would be on the interior of the lower shank.