Old-cut diamond boat ring GG/WG 585/000 with a round faceted blue gemstone 3.4 mm, heavily rubbed and 14 old-cut diamonds, total 0.54 ct l.tintedW...

Diamond rose ring silver with a diamond rose 7 mm with notch and 12 diamond roses, RG 49, 2.3 g

Aquamarine diamond ring GG/WG 585/000 with a faceted aquamarine carrée 6 mm in pale blue and 2 octagonal diamonds, total 0.012 toned W/SI, RG 54, ...

2 old-cut diamond rivière rings GG/WG 585/000 with 10 old-cut diamonds, 0.23 ct l.tintedW/SI-PI, RG 51, 4.3 g

Biedermeier earrings GG 875/000 unmarked, tested, l. 21.5 mm, 2.2 g

Enamel diamond clip ear studs WG 750/000 with slightly orange-tinted, amber-colored enamel and 32 brilliant-cut diamonds, total 0.64 ct W/VS-SI, l...

Gübelin enamel ring WG 750/000 with white enamel and 52 brilliant-cut diamonds, total 0.40 ct fine white (F-G) / VS, RG 49, 19.7 g, with Gübelin e...

Design diamond stud earrings platinum 950/000 and GG 585/000 unmarked, tested, with 2 triangle diamonds, total 0.35 ct tinted/SI-PI, l. 23, Cadeau...

2-piece set of brilliant-cut diamonds WG 585/000 with 75 brilliant-cut diamonds, total 0.80 ct W/flawless, earrings l. 15 mm, pendant l. 33 mm, 9....

Amethyst earrings WG 750/000 with 2 faceted amethyst carrées 7.9 mm, l. 18 mm, GR marked, 4.9 g

4-piece vintage set circa 1970 Wurzbacher WG 750/000 with 7 round faceted sapphires 5.79 - 2.75 mm in blue, transparent with few internal features...

Pink spinel ear studs WG 585/000 with 2 cushion-shaped faceted spinels 8 x 8 mm in a bright pink, eye-clean, 3.4 g

2-part Tahitian pearl set WG 585/000 with 3 Tahitian pearls 8 and 7 mm, peacock-colored and 3 brilliant-cut diamonds, total 0.015 ct W/SI, pendant...

Design ring WG 585/000 with a black plastic element cut to fit the ring shoulder 17 x 7 mm, must be re-set, RG 52, 3.8 g

Ruby-brilliant ring WG 585/000 with 8 round faceted rubies 1.8 mm and one brilliant-cut diamond 0.02 ct W/SI, RG 53, 2.9 g

Aquamarine diamond ring WG 750/000 with a good oval faceted white aquamarine 6.35 ct and 12 brilliant-cut diamonds, total 0.18 ct white-lightly ti...

Art Déco old-cut diamond ring GG/WG 750/000 with 7 old-cut diamonds, total 0.60 ct l.tintedW/VS-SI, RG 55, 2.9 g, with box

Brilliant-cut diamond solitaire ring WG 750/000 with one brilliant-cut diamond 0.07 ct l.tintedW/VS-SI, RG 54, 3.4 g

Brilliant-cut diamond solitaire ring WG 585/000 unmarked, tested, with one brilliant-cut diamond 0.17 ct (engraved) W/VS-SI, RG 55, 2.4 g

Brilliant solitaire ring WG 585/000 with one brilliant-cut diamond 0.13 ct (engraved) W/VS-SI, RG 56, 3.2 g

2-piece diamond cluster WG 585/000 with 3 brilliant-cut diamonds, total 0.14 ct TW-W/SI-PI, pendant l. 10 mm, ring RG 52, 2.2 g

Set of 4 rings 2 x GG 585/000 3.8 g, 1 x GG 333/000 1.4 g and 1 x gold-plated 3-piece ring 6.6 g, with 2 brilliant-cut diamonds, total 0.04 ct l.t...

Christening bangle GG 750/000 unstamped, tested, finely stamped, d. 43.5 mm, 7.8 g

2-piece set of foam gold earrings GG 585/000 unmarked, tested, consisting of a pair of ear pendants GG 333/000 3.8 g with 2 round onyx discs 8 mm ...

Set of 4 pins, 2 x GG 585/000 4.5 g, 1 x GG 585/000 with head GG 922/000 1.9 g, 1 x GG 750/000 1.9 g, unmarked, tested, with an oval coral gem, fi...

2 Akoya pearl bar pins GG 585/000 with 2 creamy white Akoya pearls 6 and 4.3 mm, l. 68 and 61 mm, 8.6 g

4-piece ring/pendant set, GG 333/000, with a shell gemstone 17 x 12.5 mm, cut in an oval lady's portrait, an oval faceted light blue gemstone and ...

4-piece set GG 585/000 with pearl and gemstone, 2 rings, 1 brooch, 1 necklace, 14.7 g

Platinum-brilliant stud earrings, circa 1990 Platinum and GG 750/000, triangle-shaped with 2 brilliant-cut diamonds, total 0.02 ct W/SI, l. 27.5 m...

Brilliant stud clasp WG 750/000 with a white Akoya pearl 5 mm and 24 brilliant-cut diamonds, total 0.22 ct W/SI, l. 20 mm, 4.9 g

Necklace remnant WG/RG 585/000 unmarked, tested, with an oval faceted sapphire 6 x 5 mm, blue, transparent with few internal features, slightly ru...

4-piece gold set, 2 x GG/WG 585/000 3.2 g, with a brilliant-cut diamond 0.09 ct W/SI, ring RG 51, chain with spring ring, l. 42 cm, 2 x GG/WG 333/...

3-piece diamond ring set GG/WG 585/000 with 3 brilliant-cut diamonds, total 0.11 ct W/SI, RG 58, 57 and 55, 8.2 g

Set of 7 rings GG 585/000 with 3 faceted amethyst carrées 4.7 mm, amethyst ring RG 54, 5 wedding rings RG 65, 2 x 63, 52 and 51, zodiac sign penda...

Ring collection Ring GG 750/000 unmarked tested with 15 white gemstones, RG 61, 3.5 g, ring GG 585/000 RG 56, 1.3 g, ring GG/WG 585/000 with 7 dia...

2-piece cultured pearl set GG/WG 333/000 with 3 white cultured pearls 8 and 7 mm and 3 octagonal diamonds, total 0.02 ct (hallmarked) W/SI, pendan...

Synth. sapphire ring circa 1940 GG 585/000 with an oval faceted synth. sapphire Madeira-colored, RG 57, stone sits crooked in the setting, 6.1 g

Motif brooch GG 750/000 unmarked, tested, in the shape of a hen's claw with a white Akoya pearl 6.5 mm, l. 43 mm, 7.5 g

2-piece carnelian set GG 333/000 with an oval carnelian disc 25 x 18.5 mm and a flat oval carnelian cabochon 24 x 18 mm, pendant l. 32 mm, ring RG...

5-piece gold collection, 3 individual ear studs GG/WG 750/000 5.8 g, with 7 round faceted rubies 2.3 mm and 2 brilliant-cut diamonds, total 0.06 c...

Christ 3-piece ring set, GG 750/000, each with 12 faceted ruby, emerald and sapphire circles in good color and 20 brilliant-cut diamonds each, tot...

Opal-brilliant bracelet GG 750/000 with 32 milk opal cabochons, total 6.20 ct with good play of color and 17 brilliant-cut diamonds, total 0.35 ct...

Lapponia diamond bracelet, GG 750/000, in striking Lapponia design with 8 diamonds, box clasp with SI eight and SI chain, l. 18 cm, 15.1 g, Lappon...

Opal-brilliant bracelet GG 750/000 with 32 milk opal cabochons, total 6.20 ct with good play of colors and 17 brilliant-cut diamonds, total 0.35 c...

Brilliant-color gemstone bracelet GG 750/000 with 47 brilliant-cut diamonds, total 1.64 ct W/SI and 2 round faceted emeralds, rubies and sapphires...

A Biedermeier oriental pearl hinged bangle, circa 1880, with one oriental pearl, box clasp with SI chain, l. 58 x 50 mm, w. 31/15 mm, 32.3 g

Link bracelet GG 585/000 with box clasp and Si eight, w.17.5 mm, l. 19.5 cm, 33.1 g

Chrysoprase bracelet GG 585/000 with 5 oval chrysoprase cabochons 5.5 x 4 mm, w. 6 mm, box clasp with 2 SI eights, l. 19.4 cm, 16.5 g

Brilliant-cut diamond centerpiece bracelet GG 750/000 with 3 diamond navettes and 6 brilliant-cut diamonds, total 0.75 ct TW-W/VS-SI, box clasp wi...

Bracelet RG 333/000 W. 4 mm, with box clasp and SI eight, l. 18.5 cm, 9.2 g

Modern link bracelet WG/GG 750/000 of polished bean-shaped elements, w. 8 mm, with 15 brilliant-cut diamonds, total 0.28 ct (hallmarked) W/SI, wit...

Sapphire-brilliant bracelet GG/WG 750/000 unmarked, tested, with 9 oval faceted sapphires 3 mm in good color and 54 brilliant-cut diamonds, total ...

Pearl bracelet GG 585/000 with 17 bouton-shaped white cultured pearls 6 mm, box clasp with SI-eight, l. 18.2 cm, 7.8 g

Pearl bracelet GG 750/000 with dark red enamel and 4 cream-white Akoya pearls 6.5 mm, with spring ring, l. 20 cm, 12.6 g

Milk opal diamond bracelet GG 585/000 with oval milk opal cabochons 6 mm and diamonds, box clasp with SI eight, l. 17.5 cm, 4.3 g

Bangle GG 585/000 D. 65 mm, 5.2 g

Bangle GG 333/000 W. 5 mm, inside 64 x 57 mm, unsoldered seams, 14.7 g

Design necklace GG 585/000 W. 3 mm, with naturalistically finished surface, hook clasp, inside 13 x 12 cm, 25.0 g

Ruby-brilliant centerpiece necklace GG/WG 585/000 with an oval faceted ruby 7.25 x 5.19 x 3.44 mm red, transparent with very few internal features...

Bunz choker platinum 950/000 and GG 750/000 with patent clasp, l. 42 cm, Bunz marked, 7.8 g