A three-dimensional sculptural ring, with pyramidal shape, created by Robert Altman, back in the 1970's. This is an unique piece, crafted in solid yellow Gold of 18karats, with white Gold accents. The top part is embellished with a fancy triangular cut of a natural tiger eye quartz of 20 carats. The sides are accented, with two panels mounted with a pave setting of 18 round brilliant cut Diamonds, 0.75 carats, F/G color, VS-2 clarity. The total weight of this ring is 22.4 grams and the actual size is 5, sizable. The top view measures are 24 mm by 20 mm and raise 16 mm over the finger. Stamped, with the maker's mark and the Gold assay hallmark, "L 18kT". Excellent conditions. 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.