The Apex Cushion is a masterclass in geometric light-capture. Featuring a 4.7-carat Cushion-Cut Laboratory Sapphire, this specimen has been selected for its superior depth and peak internal clarity. The stone is framed by a precision-calibrated halo of micro-brilliant accents, designed to push the sapphire’s natural brilliance to its absolute limit while maintaining a sharp, structured silhouette.
• Setting: Solid .925 Sterling Silver, hand-polished for maximum light return
• Hardness: 9.0 on the Mohs scale (Optimal durability for daily archive wear)
The Archive Philosophy:
We reject the volatility of traditional mining in favor of controlled, laboratory precision. The Apex Cushion is curated for those who demand geometric perfection. Like all Isomer specimens, this ring undergoes a mandatory 14-day calibration and quality control process in our Galway facility before being released in our signature luxury packaging.
