Conch Pearl, Natural Pearl and Diamond Necklace, circa 1920

Natural pearl and diamond tiara/necklace/bracelet. Set with twenty seven round natural saltwater pearls, approximately 5.4 to 9.8mm in diameter, further set with six round old cut diamonds in open back rubover settings with a combined weight of 2.40 carats, embellished with seven drop shape briolette cut diamonds in bead settings with a combined weight of 4.00 carats, further set with one hundred and seven round old cut diamonds in open back rubover settings, fifty one forming the tiara band, fifty six forming the bracelet, with a combined weight of 21.70 carats. The total approximate diamond weight is 27.90 carats, to an impressive articulated necklace, featuring fringes of graduating pearls interspersed between festoons of pearl and diamond highlights, the diamond set band of...

Belle Epoque pearl and diamond necklace, circa 1905. An open work 3 row flat chain of platinum links and seed pearls. In the centre, an openworked diamond shaped flower motif in diam...

Natural pearl and diamond necklace. Set with one hundred and twenty one natural saltwater pearls, measurements ranging from approxim...

Diamond drop necklace. Set with a drop shape old cut diamond with an approximate weight of 2.50 carats, in an open back cut-down setting, suspended from one cushion shape old mine di...

Natural pearls and diamond necklace Drop-shaped natural pearl (8.3 - 8.8 mm), oval natural pearl, rose-cut diamonds; French import assay mark for plati...

Royal House Antiques Royal House Antiques is delighted to offer for sale this exquisite circa 1920’s Art Deco Tiffany & Co platinum diamond and p...

Art Deco Diamond and Pearl Platinum Necklace circa 1920's One Round Diamond weighing .45 carats approximately GH SI [bright with no imperfections visible to the naked eye] One Hundre...

A magnificent, stunning, fine and impressive antique platinum and 4.48 carat diamond necklace; part of our diverse 1920s diamond jewelry coll...