4.05 Ct. Mixed Sapphire and Natural Diamond Antique Style Ring, 18K White Gold

This ring is crafted entirely in 18K white gold, with a rich, deep blue oval sapphire as the central gem, flanked by marquise shaped blue sapphire accents and a halo of brilliant round diamonds. The central sapphire displays a strong medium to deep blue saturation with subtle velvety undertones, characteristics that are highly desirable in high quality corundum. From a gemological perspective, sapphires of this visual profile are valued for their hue consistency, saturation, and tone, and they commonly originate from regions such as Sri Lanka, Madagascar, or Burma, each region imparting distinct color and crystal habits. Natural sapphires often contain fine silk like inclusions that can soften the stone and enhance color, while eye clean stones with minimal inclusions command a premium. The diamond halo and pavé set accents are selected to provide contrast and brightness, and for an educated buyer, I recommend expecting melee diamonds in the VS to SI clarity range and G to H color range when seeking a balance of brilliance and value, though certified stones will specify exact grades. The setting appears to use secure prongs for the center stone and bezel like framing for the marquise accents, which helps protect corners and lenticular facets while allowing the sapphire to display depth and fire.

The band is finished in polished 18K white gold with a streamlined profile that emphasizes comfort for daily wear, the interior surface is smoothed and slightly rounded in profile to reduce pressure points and prevent catching on fabric, practical attributes that matter to someone who intends to wear this piece regularly. The low to medium setting height together with sturdy prongs and a reinforced gallery offers a good balance between presence and wearability, and the white gold is typically rhodium plated for enhanced whiteness and scratch resistance, with replate services available over time. For long term care, avoid harsh chemicals and prolonged ultrasonic cleaning if the sapphire shows evidence of fracture filled treatments, and request laboratory documentation such as a GIA or AGL report to confirm natural origin and any treatments. Overall, this ring pairs classic gemstone quality and considered craftsmanship, making it a valuable choice for a discerning buyer seeking a durable, elegant statement piece that performs well in everyday settings.