Vintage pendant from designer Kalervo Sainio, created for Toive Koru, Finland (ca. 1970). The size of the pendant is 60 x 42 mm and the weight including the chain of 60 cm is 27 grams. The pendant is available in different colors semi-precious stones: aventurine (green), rhodonite (pink), labradorite (dark blue to black) and amethyst (purple). This jewelry comes from a unique private collection of vintage jewelry from Scandinavian countries from the 60's and 70's. The style of this jewelry is called modernist or brutalist.