"A rare Siberian amethyst" Yes, I understand completely, but it almost seems a shame not to round up, doesn't it? :) The Siberian amethyst takes center stage in this exquisite Belle Époque pendant brooch
Antique Russian Siberian Amethyst and Demantoid Earrings made in St. Petersburg between 1899 and 1904 The gold earrings are prong-set with two exceptional Siberian amethysts. It is very rare to see a pair of perfectly matched Siberian amethysts of that
ring size 7 over here! :D BELLE EPOQUE AMETHYST AND DIAMOND RING Set with an hexagonal amethyst to the openwork millegrain diamond-set gallery and half-hoop, circa ring size with French assay marks for platinum and gold Christie’s.
A late century Amethyst and Diamond Heart Pendant -- The heart-shaped amethyst in a diamond set claw mount, within a diamond surround, below a diamond set ribbon bow surmount, suspended on a later pearl set double chain suspension, from diamond set bale.
An Edwardian Era Russian Amethyst and Diamond Necklace, Circa This elegant necklace features a carat faceted round Russian amethyst hanging within a drop shaped frame embellished with old European and old rose cut diamonds. In platinum over ros
Belle Epoque Amethyst And Diamond Brooch - Circular-Cut Amethyst Within The Diamond Garland Surround, Suspending A Graduated Fringe Of Diamond Leaves To The Three Pear-Shaped Drops, Millegrain Setting, Mounted In Platinum And Gold - Christie's
Edwardian amethyst and diamond brooch Platinum topped gold set with minute rose and old mine cut diamonds into foliate motifs and centering upon a large modified cut amethyst and a large pear shaped amethyst. Pear shaped amethyst is detachable.