Mid-Century Diamond & Infinity Knot Guard Chain, 39" gemstone A stunning Rose brooch by

A stunning Rose brooch by Boucheron Paris

the years having discoloured the stones at different rates

made circa 1880

but this one has a hallmarks nailing it down to 1990

contrasting beautifully with the 18k gold gallery and band

Mid-Century Diamond & Infinity Knot Guard Chain, 39" gemstone A stunning Rose brooch byDATE: Mid Century, c. 1940 An incredible diamond set platinum guard length chain necklace dating from the 1940s. It's a great length at 39 inches, and features alternating infinity knots and bezel set brilliant cut diamonds totalling 1. 79 carats. Looks great worn long or doubled up. STONES Twenty brilliant cut diamonds, total weight marked as 1. 79ct (F G colour, SI1 2 clarity) MEASUREMENTS Wearable length: 39 inches WEIGHT 5. 8g MARKS Platinum tag