18K White Gold GIA Certified No-Heat Pink Sapphire & Diamond Ring, weighing 5.2 grams, centered by a vivid GIA-certified 3.58 ct no-heat pink sapphire measuring 10.46 x 8.16 x 4.40 mm (GIA #1232739576), framed by approx. 1.20 cts of diamonds (F–G color, VS1–SI1 clarity) for crisp, icy brilliance and dramatic contrast. The bold, architectural mounting features a diamond halo with baguette-style accents and diamond-set shoulders, delivering strong finger coverage and a true high-jewelry look. Finished as a size 6.5—a standout sapphire statement with coveted no-heat certification. Very good conditions. All our diamonds and colored gemstones are naturally earth-mined. Any synthetic (lab-grown) stones will be clearly indicated in the description. Upon Request, Auction House may provide Ring resizing or/and appraisal. This will carry an additional cost. Appraisals are made by our in house GIA certified Gemologist.