the 55 old round brilliant and transition cut diamonds, spectacle set and spaced by small entwined figure-of-eight looped links of entwined figure-of-eights, upon a marquise cluster clasp set with a cushion cut between rose cut diamonds, mount tests as platinum, approximately 13.50cts in all Length 60cm / 23�'' Weight: 13.5g
Early 20th century Russian diamond scroll collar necklace by Vassily Finikov, St. Petersburg, reputedly by Bolin and gifted in 1905 to Duchess Cecilie of Mecklenburg-Schwerin, converting to a tiara,
Large early 20th century diamond set articulated openwork oval brooch-pendant, c.1905, possibly French, featuring a knifebar lattice with central yellow diamond, of approximately 0.65ct, in white diamond flowerhead cluster,