AGL 7.5ct Colombian Emerald & 1.5ct Diamond 18K White Gold Ring

Seventy-five years hasn't dimmed this emerald's polish; the stone is cut as a smooth, high-domed cabochon rather than faceted, so it reads as a single unbroken plane of color instead of a scatter of individual sparkle points. AGL has certified the stone as Colombian in origin; the certificate lists the cut as a modified style consistent with the cabochon dome visible here, though it does not confirm a carat weight, so the approximately 7.50-carat figure carried on this listing should be treated as an estimate rather than a lab-verified number. Tapered baguette and round brilliant cut diamonds frame the emerald in a halo and continue down each shoulder, their faceted sparkle set deliberately against the cabochon's glassy calm; a contrast in surface rather than a matched pairing. Claw prongs hold the stone high off the mounting, letting light pass along its curved face from every angle. Cabochon-cut emeralds of this scale were prized in 1950s fine jewelry for the depth of color a smooth dome could hold, valued as much for saturation as for size. The accompanying AGL report identifies the center emerald at 7.5 carats, while the accent diamonds total approximately 1.5 carats.

Excellent vintage condition; no visible wear, damage, or loose stones in photographs. Size 7.25. Weighs 8.3 grams total.