11.97 Carat Sugarloaf Lavender Blue Chalcedony 18K White Gold Ring

18K white gold cocktail ring featuring an 11.97 carat sugarloaf-cut blue chalcedony with a soft lavender-blue tone, flanked on both shoulders by triangular pavé panels of 42 round brilliant diamonds totaling 0.40 carats set into the wide polished band. The ring is a size 6.25, adjustable.

The 18K white gold mounting is architecturally bold — a wide, high-polish band that rises dramatically at the shoulders into two triangular pavé-set diamond panels that flank the sugarloaf chalcedony on both sides, creating a geometric Art Deco-inspired silhouette when viewed from the front. The sugarloaf stone sits flush within a clean rectangular frame at the center of the ring, with its pyramid tip pointing upward to create a distinctive three-dimensional crown effect that is entirely unique to the sugarloaf cut. The wide polished shank tapers from broad shoulders to a comfortable band width at the back, making this bold statement ring surprisingly wearable for daily use.

The 11.97 carat blue chalcedony displays the soft, milky lavender-blue color that makes this variety of cryptocrystalline quartz one of the most serene and wearable gemstones in fine jewelry — its translucent glow diffuses light evenly across the sugarloaf surface rather than reflecting it sharply, producing a calm luminosity that is entirely different from faceted stones. The sugarloaf cut, with its smooth curved sides rising to a central point, is a sculptural cutting style that emphasizes the stone's translucency and color depth while giving the ring a bold three-dimensional presence on the finger. The 42 round brilliant diamonds totaling 0.40 carats set in the triangular shoulder panels introduce bright white sparkle that contrasts beautifully with the soft muted blue of the chalcedony. At nearly 12 carats, this chalcedony is a substantial and visually commanding center stone that delivers maximum color impact at an accessible price point relative to precious gemstones of equivalent size.