ANTIQUE RIVIERE NECKLACE

ANTIQUE RIVIERE NECKLACE. set with rich vibrant purple stones. 39 cm. 29.8 grams.

AN ANTIQUE AMETHYST RIVIERE NECKLACE, 19TH CENTURY in yellow gold, formed of twenty graduated oval and cushion cut amethysts, no assay marks, 40.0cm, 49.5g.

AN ANTIQUE PASTE RIVIERE NECKLACE, 19TH CENTURY comprising a single row of thirty-six graduated cushion cut red paste gemstones, unmarked, 42.5cm, 30.6g.

AN ANTIQUE PASTE RIVIERE NECKLACE in silver, set with a row of cushion cut colourless paste stones, no assay marks, 36.0cm, 28.9g.

AN ANTIQUE AQUAMARINE RIVIERE NECKLACE AND CROSS PENDANT, EARLY 19TH CENTURY in yellow gold, comprising a single row of fifteen graduated oval cut aquamarines suspending a cross pendant set with five

ANTIQUE GARNET RIVIERE NECKLACE, each oval shaped link set with a garnet. L. 41.5 cm. 28.8 grams. The center link with a flip back bail.

UNUSUAL ANTIQUE PASTE RIVIERE NECKLACE,graduated in size.Open back green paste stones, all well matched in colour.L. 38 cm.23.4 grams.

ANTIQUE GARNET RIVIERE NECKLACE,High carat gold.Vibrant garnets, largest approx. 12.2 x 10.1 mm.L. 38.5 cm.36.7 grams.

AN ANTIQUE PASTE RIVIERE NECKLACE Circular cut paste stones emulating diamonds No assay marks Length 390mm 25.0 grams

AN ANTIQUE CITRINE RIVIERE NECKLACE in silver, comprising a single row of twenty-five graduated oval cut citrines, no assay marks, 39.5cm, 22.4g.

AN ANTIQUE BLUE PASTE RIVIERE NECKLACE, EARLY 19TH CENTURY in yellow gold, comprising a single row of thirty-six graduated links set with cushion shaped foiled blue paste stones, no assay marks, 40.5c

AN ANTIQUE GREEN PASTE RIVIERE NECKLACE comprising a row of green square step cut paste stones, no assay marks, 37.0cm, 28.1g.

AN ANTIQUE GREEN PASTE RIVIERE NECKLACE in yellow gold, comprising a row of graduating oval cut green paste stones, no assay marks, 38.0cm, 23.4g.

AN ANTIQUE FRENCH GARNET RIVIERE NECKLACE in silver, comprising a row of round, oval and cushion cut garnets, French assay marks, 41.0cm, 12.1g. 

AN ANTIQUE IMPERIAL TOPAZ AND DIAMOND RIVIERE NECKLACE, 19TH CENTURY in yellow gold and silver, comprising a single row of thirty graduated oval cut imperial topaz, totalling 55.0-60.0 carats, on a ci

DIAMOND RIVIERE NECKLACE Containing 97 round brilliant cut diamonds weighing approximately 17.90 carats total. Mounted in yellow gold. 17 inches long. Gross weight: 17.95 dwt.

DIAMOND RIVIERE NECKLACE Containing 104 round brilliant cut diamonds weighing approximately 16.65 carats total. Mounted in white gold. 18 inches long. Stamp: MIR-K18. Gross weight: 16.80 dwt.

18k white gold; Stamped: 18k Centering a 1.28cts. round full-cut diamond further set with one hundred seventeen round full-cut diamonds tapering in size and totaling 23.11cts. in weight and each grad

An 18 Karat White Gold and Diamond Riviere Necklace, containing 94 round brilliant cut diamonds weighing approximately 10.00 carats total. Stamp: D10029 K18. 17.90 dwts. Estimate $ 9,000-11,000 Diamon

An 18 Karat White Gold and Diamond Riviere Necklace, containing 94 round brilliant cut diamonds weighing approximately 10.00 carats total. Stamp: D10035 K18. 17.95 dwts. Estimate $9,000-11,000

DIAMOND RIVIERE NECKLACE Containing 127 round brilliant cut diamonds weighing approximately 10.00-11.00 carats total. Mounted in yellow gold. 19 inches long. Stamp: A+P 18K. Gross weight: 20.45 dwt.

18k white gold Centering a 0.61ct. round full-cut diamond further set with one hundred fifty-four round full-cut diamonds tapering in size and totaling 10.61cts. in weight and each graded J-L in colo

A CHRYSOBERYL RIVIERE NECKLACE, graduated cushion-cut chrysoberyl in claw settings as individual links. Length 41.5cm, 20.6 grams

DIAMOND RIVIERE NECKLACE, in 18 ct. gold and platinum. The links graduated in size, set with diamonds totalling approx. 5.40 ct. L. 42 cm. 37.8 grams.