Diamond drop necklace, circa 1920.

Conch pearl and diamond necklace. Set with an oval natural conch pearl, approximately 7.3 x 9.0 mm, suspended from five round old cut diamonds ...

Natural pearl and diamond necklace. Set to bottom with a drop shape natural freshwater pearl in a closed back half-drilled setting, approximately 5.5-5.5mm x 7.6mm, further set with ...

Antique diamond necklace. Set with one round old cut diamond in an open back cutdown setting with a weight of 1.20 carats, further set with one round old cut diamond in similar setti...

Amethyst and diamond pendant. Set to centre with a drop shape old cut natural amethyst in an open back claw setting with an approximate weight of 25.00 carats, encircled by forty-fiv...

An impressive antique 1930s 0.68 carat diamond and 9 karat white gold necklace; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive antique pear cut diamond necklace has been crafted in 9k white gold. The pendant is ornamented with a feature bezel set 0.60Ct Old European pear cut diamond drop to the lower border of the design. The pear shaped drop suspends from a chevron shaped setting, accented with a further three pavé set eight-cut diamonds. The pendant suspends from a 16" fine marina link chain via two ring loop attachments to the upper border of the design. The clasp secures with a conventional spring loaded bolt ring fastening. This antique 1930s necklace...

An impressive antique 1.42 carat diamond and 18 karat white gold drop pendant; part of our diverse antique jewelry and estate jewelry collections. This fine and impressive pear cut diamond necklace has been crafted in 18k white gold. The pendant displays a feature 1.07Ct Old European pear cut diamond and five claw/prong set to the lower border of the design. The feature diamond suspends via a linear drop ornamented with two individually four claw/prong set Old European round cut diamonds. The necklace suspends via an 18k white gold 16" belcher chain via two integrated ring loops to the upper border of the pendant setting. The chain secures with a conventional spring loaded bolt ring fastening, hallmarked with the 18k gold fineness mark 750. This impressive antique 1930s necklace...

A stunning, fine and impressive antique 1.89 carat diamond and platinum pendant; part of our diverse pear cut diamond jewellery collections. This stunning antique Edwardian necklace...

A stunning 1.75 carat diamond is the focus of this Victorian necklace. The diamond is wonderfully cut into an old pear shape, and would have been cut by hand at the time. It is H to I...