Centring on a cushion-shaped yellowish green sphene weighing 31.44 carats, to a stylised basket decorated with brilliant-cut diamonds together weighing approximately 1.00 carat, mounted in 18 karat white gold, signed. Adjustable ring size.
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Sphene Known since 1787 and was named according to its wedge-like shape of crystals -sphen (a Greek word for ‘wedge’), sphene is a transparent to translucent gemstone that can be yellow, green, brown, orange or red colour. Sphene is renowned for its adamantine lustre and strong dispersion, exhibiting a rainbow-like fire similar to that of diamond. Size of over 5-carat with clean clarity is very rare. The presented 33.91 and 31.44-carat sphenes are of deep saturated green colour with mesmerising dispersion, flashing the colours of the rainbow. These eye-clean and flawless gemstones of such impressive size are truly exceptional collector’s stones.