A curation of incredibly rare, untreated Natural Sapphires handpicked by our B.P. de Silva Gem Specialists. No two pieces are alike. Explore our collection of Sapphire Signatures . The Midnight Gleam is reminiscent of quiet moments spent in the company of loved ones; precious, priceless memories meant for safekeeping. CRAFTSMANSHIP DETAILS Main Gemstone: Approx. 1.91ct Cushion-cut Natural Blue Sapphire Surrounding Gems: Approx. 0.82ct Round Diamonds. Exquisitely crafted in 18K Gold in B.P.'s Colour Medley™ of White and Yellow Gold. CUSTOMISATION B.P. de Silva jewels are either exclusively one of a kind, or crafted in limited quantities. At times, this may mean that your size is currently not available but fret not — we're here for you. Should you require a different size, or perhaps may wish to gift multiples of this design to your loved ones, please make a request here . Click here to view our size guide.