421

A silver, yellow gold, emerald, onyx and diamond necklace

Starting bid € 3.500

422

A silver, 18K yellow gold, diamond and ruby necklace

Sold € 4.000

(buyer's premium not included)

423

A silver, 10K yellow gold, ruby and diamond ring

Sold € 550

(buyer's premium not included)

424

A 18K yellow gold, ruby and diamond ring

Starting bid € 1.500

425

A 18K yellow gold, spinel and diamond ring

Starting bid € 15.000

426

A 18K yellow gold and colored gemstone necklace

Starting bid € 1.200

427

A 18K yellow gold and emerald earrings

Sold € 1.200

(buyer's premium not included)

428

A 18K two-color gold and emerald ring, circa 1930

Sold € 800

(buyer's premium not included)

429

A 18K white gold, emerald and diamond ring

Starting bid € 5.000

430

A 18K yellow gold, emerald, enamel and diamond pendant brooch

Starting bid € 7.000

431

A 18K yellow gold, emerald and diamond ring

Sold € 1.500

(buyer's premium not included)

432

A 18K two-color gold, ruby and diamond pendant

Starting bid € 3.000