Combined weight of the lot:  1.656 Grams

Necklace

Length:  15 Inches

Type:  Rope with Push lock closure

Width:  1.2 mm

Pendant

Length:  12.69 mm / 0.5 Inches

Width:  8.33 mm / 0.33 Inches

Thickness:  3.10 mm

Opal:  Original / Natural White Australian Opal.  Oval, Bezel set.  Measuring 8 mm x 6 mm for an estimated 1.21 Carats.

Hallmarks:  10K (10 Karat Yellow Gold / 41.67 % pure gold), BDA (Designer, Budlong, Docherty and Armstrong.  This jewelry 

                   company was operational between 1940 and 1950, out of Rhode Island, USA).

This dainty set will make for the most perfect gift, or for the collector of rare and vintage high quality items, or for the investor of rare and precious metals and gemstones.  Can't go wrong with quality.