Diamond stud earrings GG/WG 585/000 with 14 octagonal diamonds, total 0.10 ct l.tintedW/SI, d. 9 mm, 2.3 g

Single mabé pearl ear clip GG 750/000 with a creamy white mabé pearl 17 mm, 5.4 g

Flower stud earrings GG/WG 585/000 with 2 round faceted dark blue gemstones 3.2 mm and 12 octagonal diamonds, total 0.04 ct W/VS-SI, D. 12 mm, 3.2...

Single mabé pearl ear clip GG 333/000 unmarked, tested, with a cream white mabé pearl 13.5 mm, d. 18 mm, frame laterally damaged, d. 18 mm, 3.0 g

Akoya ear studs WG 585/000, each with an Akoya cultured pearl 6 mm and 8 octagonal diamonds, total 0.02 ct W/VS-SI, l. 14 mm, 1.3 g

Old-cut diamond bar pin GG/WG 750/000 unmarked, tested, with an old-cut diamond 0.06 ct l.tonedW/SI-PI and diamond roses, l. 62 mm, 3.9 g

Oriental pearl brooch 375/000 (9 CT.) with Oriental pearls and a ruby cabochon, l. 44 mm, 3.3 g

Filigree letter brooch GG 750/000 in the shape of a finely chased letter 'J', l. 31 mm, 1.9 g, brooch partially probably silver

Small Coca Cola motif brooch, GG 585/000 and brisur doublé, with red and white enamel, brooch defective, d. 15 mm, 3.0 g

Akoya pearl diamond brooch GG/WG 750/000 with a cream-white Akoya pearl 8 mm and 63 octagonal diamonds, total 0.32 ct l.tonedW-tonedW/SI, l. 42 mm...

Oriental pearl brooch 375/000 (9 CT.) with oriental pearls, l. 42 mm, 2.6 g

Historicism brooch GG 625/000 (15 ct), with fine ornamental and floral decoration, l. 48 mm, 3.4 g

Historism brooch RG 585/000 with white river pearls 2.5 - 1 mm and one faceted blue and one faceted red gemstone 2 mm, l. 47 mm, pin fixation of b...

Filigree spinel diamond brooch GG/WG 750/000 with 16 round faceted red spinels 2.7 - 2.0 mm and 3 octagonal diamonds, total 0.035 ct W/SI, l. 56 m...

Oval shield brooch GG 900/000 with an old-cut diamond 0.50 ct l.tonedW-tonedW/PI, stone has a strong notch across the table, l. 42 mm, 15.4 g

Lapis lazuli flower brooch GG 750/000 with an oval lapis lazuli cabochon 20 x 9 mm and 2 creamy white Akoya pearls 6.5 mm, l. 61 mm, 9.6 g

Akoya pearl bar brooch GG 333/000 with 3 Akoya pearls 4 mm, l. 61 mm, 3.2 g

Ring brooch GG 585/000 with white Akoya pearls 3.2 mm and round faceted rubies 3.2 mm, d. 27.5 mm, 4.1 g

Knot brooch GG 750/000 unmarked, tested, with an antique-cut faceted sapphire 2.15 ct darker blue, transparent with few internal features, 8.27 x ...

Madeira citrine enamel brooch circa 1940 GG 585/000 with black enamel and a round faceted Madeira citrine 11.7 mm and 4 brilliant-cut diamonds and...

Filigree leaf brooch GG/WG 585/000 yellow gold partially matted, white gold diamond-set, l. 50 mm, 5.5 g

Miniature pendant / brooch circa 1900 GG 585/000 with a fine oval watercolor miniature, portrait of a beauty, 33 x 26 mm with 2 mm river pearls st...

Amethyst brooch GG 585/000 with brooch silver-gilt, unstamped, tested, set with an oval faceted amethyst 19 x 14 mm and 12 round faceted smoky qua...

Motif pendant/brooch Joker GG 750/000 with white mother-of-pearl, black onyx elements and brilliant-cut diamonds, total 0.70 ct W/VS, l. 53 mm, un...

Ruby oriental pearl and diamond rose brooch GG/WG 750/000 with 5 oriental pearls 2.5 mm, faceted ruby carrels and diamond roses, with SI chain, l....

Synth. ruby bar brooch GG 585/000 with a fa. Synth. ruby baguette 7.4 x 4.3 mm, l. 55 mm, 2.6 g

Golf player motif lapel pin GG 750/000 by Ehinger Schwartz, with a brilliant-cut diamond 0.02 ct W/SI, l. 13 mm, marked Ehinger Schwartz, 1.3 g, w...

Aquamarine diamond bar pin GG 585/000 (gold-plated brooch) unmarked, tested, with a round faceted aquamarine 7.7 mm light blue, eye-clean, facets ...

Single aquamarine lapel pin GG 585/000 with a round faceted aquamarine 7.5 mm light blue, transparent with very few internal features, d. 13 mm, 1...

Sapphire-diamond pendant WG 585/000 with an oval faceted sapphire 6.3 x 4.8 mm (possibly synth.) blue, transparent and 13 octagonal diamonds, tota...

Sapphire-brilliant pendant WG 585/000 with a faceted sapphire drop 7.9 x 6.2 mm blue, transparent with few internal features and 14 brilliant-cut ...

Akoya diamond pendant WG 585/000 with a creamy white Akoya pearl 6.2 mm, a brilliant-cut diamond 0.10 ct W/SI-PI and 5 round faceted white sapphir...

Sapphire-brilliant blossom pendant WG 585/000 with 30 round faceted sapphires 2.9 - 1.0 mm blue, transparent - translucent and one brilliant-cut d...

Opal-brilliant pendant WG 585/000 with an oval opal cabochon 8 x 6 mm in a good - light play of colors and 13 brilliant-cut diamonds, total 0.32 c...

Multicolor pendant WG 585/000 unmarked, tested, each with 4 round faceted rubies and emeralds 3 mm in good colors, transparent - translucent and o...

Filigree cross pendant WG 750/000 with 20 brilliant-cut diamonds, total 0.22 ct W/SI, l. 38.5 mm, 3.2 g

Sapphire-brilliant pendant WG 750/000 unmarked, tested, with a faceted sapphire drop 8.2 x 5.3 mm, possibly synthesis, and 3 brilliant-cut diamond...

Diamond heart pendant WG 585/000 with 14 octagonal diamonds, total 0.28 ct Wesselton - slightly tinted white/SI, l. 22 mm, 1.5 g

Diamond pendant WG 585/000 with octagonal diamonds, total 0.50 ct (hallmarked) tinted/SI, l. 26 mm, 6.7 g

Brilliant stud earrings WG 750/000 with 36 brilliant-cut diamonds, total 0.54 ct W/VS-SI and 36 brilliant-cut diamonds, total 0.54 ct black, l. 14...

Tahitian pearl clip pendant 585/000 unmarked, tested, with a dark gray Tahitian pearl 10 mm with very good lustre and very few natural features an...

Sapphire pendant WG 750/000 with a round faceted sapphire 0.76 ct in a luminous dark blue, transparent with very few internal features, 5.34 x 3.4...

Diamond box clasp WG 750/000 with 48 octagonal diamonds, total 0.24 ct l.tintedW/SI, d. 10.5 mm, 4.1 g

Sapphire-diamond pendant WG 585/000 with a round faceted sapphire 4.5 mm (possibly synth.) dark blue, transparent - translucent and 14 octagonal d...

Centerpiece necklace platinum 950/000 and GG 750/000 with a brilliant-cut diamond 0.10 ct W/VS-SI, chain with spring ring, l. 42 cm, 5.9 g

Onyx diamond pendant WG 750/000 with a round onyx disc 23 mm and a brilliant-cut diamond 0.20 ct W/VS, l. 33 mm, 9.5 g

Opal-diamond pendant WG 585/000 with an oval opal triplet 9.7 x 7.4 mm in a blue-green play of colors and 10 octagonal diamonds, total 0.15 ct (ha...

Tanzanite diamond ring WG 375/000 with 10 round faceted tanzanites, total 0.35 ct and 4 octagonal diamonds total 0.01 ct, RG 57, 3.4 g

Mandarin garnet diamond pendant GG 585/000 with a faceted mandarin garnet 0.90 ct with very good brilliance and 4 brilliant-cut diamonds, total 0....

Brilliant brooch WG 750/000 with 36 brilliant-cut diamonds and 17 octagonal diamonds, total 0.95 ct W/VS-SI, l. 42 mm, 12.2 g

Tahitian pearl multicolor lapel pin WG 750/000 with a grey Tahitian pearl 9 mm with very good lustre and very few natural features, differently fa...

Pearl and diamond brooch, WG 750/000, unmarked, tested, with 3 cream-white cultured pearls 8 mm and 8 brilliant-cut diamonds, total 0.24 ct W/SI, ...

Pearl brooch WG 585/000 with a dark gray Tahitian pearl 9 mm, l. 31 mm, 3.9 g

Akoya pearl and brilliant-cut diamond bar brooch WG 585/000 with a cream-white Akoya pearl 6.8 mm and 2 brilliant-cut diamonds and 2 octagonal dia...

Akoya pearl and brilliant-cut diamond bar brooch WG 750/000 with 5 white Akoya pearls 6.2 - 4.9 mm and 4 brilliant-cut diamonds, total 0.25 ct W/S...

Floral ring brooch WG 585/000 with white Akoya pearls 3.9 mm and 24 octagonal diamonds, total 0.24 ct W/VS-SI, d. 32 mm, 8.0 g

Filigree brooch in Art Déco style platinum 820/000 unstamped, tested, with 7 brilliant-cut diamonds, total 0.30 ct W/VS-SI, l. 45 mm, 4.8 g

Art Déco diamond rose bar pin GG/WG 585/000 unstamped, tested, with a white cultured pearl 4 mm, 10 faceted emerald carrées 2 - 1.7 mm and diamond...

Old-cut diamond brooch GG/WG 585/000 Mariage of Art Déco element on modern bar pin, set with an old-cut diamond 0.14 ct l.tintedW/SI-PI, l. 57 mm,...

Old-cut diamond brooch WG/GG 585/000 with matching cut emerald carrées 0.9 mm, heavily chipped and 3 old-cut diamonds, total 0.08 ct l.tintedW(SI,...