White coral necklace, 21 spheres, ø approx. 15.5 mm, length approx. 47 cm, with magnetic lock in silver

Coral necklace, ø approx. 9.6 mm beads with cut pattern, alternating with small gold-coloured beads, clasp GG 750, clasp decorated with cut coral ...

Brooch, silver 835, probably after an antique model, approx. 39 x 33 mm

Brooch, GG 750, five brilliant-cut diamonds, probably approx. 0.66 ct, approx. 14.2 g

Brooch, GG 585, 3 brilliant-cut diamonds totalling ca. 0.24 ct, approx. fw/vvs-vs, 5.6 g, one brilliant-cut diamond slightly damaged

Pair of stud earrings, GG 750, knot shape, Richarz Bonn, 19 g, one stud earring with a small dent

Collier, GG 750, scale pattern, 43.9 g, length approx. 40.5 cm

Necklace, GG 585, 1 pearl ca. 6.5 mm, 3 sapphires, 2 octagonal diamonds, 11.8 g

Ring, GG 585, coloured diamonds, probably treated, in total approx. 0.14 ct, total weight approx. 4.1 g

Bracelet, "Rheingold", fine gold and platinum 950, 20 cm long, approx. 69.2 g.This is a custom-made piece by the jeweller Klaus Kaufhold, Cologne

Pair of ear studs, platinum/GG, bars and brissure in Pt, handmade, "Rheingold", 10.3 g (Klaus Kaufhold)

Pair of stud earrings, platinum 950 and GG, each stud with 3 brilliant-cut diamonds, 6.2 g (Klaus Kaufhold), one prong missing

2 rings: hallmark "SOW"1x platinum 950, 1 carré diamond approx. 0.05 ct., 9.7 g, RM 551x GG 750, 1 carré diamond approx. 0.05 ct., 6.9 g, RM 54.5

Ring, GG 585, 11 brilliant-cut diamonds totalling ca. 0.10 ct, ca. si, 4.9 g, RM 53.5

Ring, GG 750, with square top, 1 brilliant-cut diamond weighing ca. 0.03 ct, 4.5 g, RM 52.5

Tube necklace with pendant, GG 585, magent clasp in G 375, 25 brilliant-cut diamonds totalling approx. 1.0 ct, IF/Cr, clip clasp, with jewellery p...

Collier, GG 585, 10 rubies, 16 octagonal set stones, 13.4g

Ring, WG 585, quattro diamond, 4 triangle-variation-cut diamonds, 0.20 ct. each, 10 full-cut diamonds 0.015 ct. each, total approx. 1.0 ct., tw/vs...

Ring, GG 585, 1 old-cut diamond weighing approx. 0.60 ct., 2 old-cut diamonds weighing approx. 0.10 ct. (one slightly damaged), 4.9 g, RM 60

Ring, GG 585, 2 brilliant-cut diamonds 0.15 ct. each, cr/si, 19 octagonal set diamonds totalling ca. 0.40 ct., 4.8 g, RM 58.5

Solitaire ring, GG 585, setting WG, 1 brilliant-cut diamond c. 0.50 ct, tc/vsi, Christ, 5.8 g, RM 56

Ring, GG 585, 1 brilliant-cut diamond approx. 0.25 ct, p1, 20 set diamonds totalling approx. 0.20 ct, 4.8 g, RM 56

Ring, GG 585, Quinn, 7 brilliant-cut diamonds totalling ca. 0.46 ct, 5.0 g, RM 54

Brilliant pendant, GG 750, setting in WG, 1 brilliant-cut diamond approx. 0.25 ct., 3 set diamonds totalling 0.08 ct., 2.7 g

Sapphire and diamond pendant, GG 585, 12 diamonds, 1 oval faceted sapphire, 4.6 g

Pair of hoop earrings, GG 585, each stud with 19 brilliant-cut diamonds totalling ca. 0.40 ct, 7.5 g

Opal ring, WG 585, oval opal triplet, 14 small full-cut diamonds totalling ca. 0.15 ct, 5.3 g, RM 58

Sapphire and brilliant-cut diamond ring, WG 750, 6 brilliant-cut diamonds totalling ca. 0.30 ct, 1 round faceted sapphire, 4.5 g, RM 54

Pendant, WG 585, 1 oval faceted sapphire, 74 full-cut diamonds totalling ca. 1.50 ct, 5.4 g

Sapphire and brilliant-cut diamond ring, WG 585, 4 sapphires in gradient, 3 full-cut diamonds, 3 octagonal-cut diamonds in gradient, total approx....

Brilliant ring, WG 750, 2 brilliant-cut diamonds totalling ca. 0.50 ct, si/p and si/I-J, 5.5 g, RM 57

Collier, GG 585, 9 oval emeralds totalling ca. 3.02 ct, 15 octagonal diamonds totalling ca. 0.06 ct, w/p1, 14.2 g

Ring, GG 585, 2 oval emeralds totalling ca. 1.0 ct, 6 brilliant-cut diamonds each ca. 0.06 ct, totalling ca. 0.40 ct, 5.9 g, RM 55.5

Pair of earrings, GG 585, each stud: 3 emeralds totalling ca. 1.0 ct., 6 octagonal diamonds, 5.1g

Aquamarine set:Pendant, WG 585, aquamarine approx. 7.0 ct., 3.9 g;Ring, WG 585, aquamarine approx. 8.0 ct, 5.3 g, RM 50.5;Pair of ear studs, WG 58...

Loose brilliant, 1.30 ct, GIA certificate dated 28 February 2017, therefore flawless / if, fine white / G, cut very good, fluorescence medium blue...

Collier, GG 750, 14 brilliant-cut rubies, 22 brilliant-cut diamonds totalling approx. 0.60 ct., approx. 94.5 g

Ring, GG 750, ruby cabochon, 2 brilliant-cut diamonds totalling ca. 0.20 ct, ca. tw,/if Juwelier Richarz, 6.88 g, RM 55

Collier, RG/GG 585, 43 cm long, approx. 22.05 g

Bracelet, RG/GG 585, approx. 15.15 g, approx. 20 cm long

Pendant, RG 750, 9 brilliant-cut diamonds, approx. 1.80 - 2.0 ct. in total, with chain RG 585, approx. 13.17 g

Pair of vintage cufflinks, GG 585, stamped Malix, together approx. 14.9 g

Signet ring, GG 585, layered stone with engraved coat of arms, approx. 6.5 g, RM 56.5

Pendant on chain, GG 750, with garnet, 11.1 g

Bracelet, GG 750, with garnet, length approx. 19 cm, 38.9g

Pair of ear clips, GG 750, with garnet, 10.2 g

Pair of ear clips, flower-shaped, GG 750, with small brilliant-cut diamonds, each stud 32x 0.01 ct, total approx. 0.70 ct, 12 g

Pair of hoop earrings, GG 750, 3 brilliant-cut diamonds each, each stud approx. 0.15 ct, 5.6 g

Pair of stud earrings, GG 750, each with a brilliant-cut diamond weighing approx. 0.15 ct., bressurised in G 585 and G 333, 3.5 g

Pendant, GG 750, sapphire in drop shape, 1 brilliant-cut diamond approx. 0.03 ct., 3.2 g

Bangle, GG 585, 9 brilliant-cut diamonds, 10.6 g

Necklace, elephants in tricolour 585, length approx. 45 cm, 19.3g

Bracelet, WG 750, 2x 14 emeralds, 1 brilliant-cut diamond, approx. 0.05 ct, 17 cm long, approx. 55.5 g

Ring, WG 590, 1 step-cut emerald, approx. 0.80 ct, 6 brilliant-cut diamonds totalling approx. 0.35 ct, approx. 4.31 g, RM 54, surface scratches

Collier, WG 585, 34 brilliant-cut diamonds totalling ca. 0.90 ct, ca. 43.25 g, ca. 42 cm long

Ring, GG 750, 1 brilliant-cut diamond c. 0.23 ct, 3.7 g, RM 49

Ring, GG 750, 1 brilliant-cut diamond set in platinum, 1.02 ct, tw/si, with certificate, 20.6 g, RM 58

Ring, GG 333, 1 brilliant-cut diamond weighing approx. 0.18 ct, coral carving in the shape of a flower, 5 China cultured pearls, approx. 10.55 g, ...

Pair of earrings, WG/GG 585, antique style, 1 full-cut diamond per stud, 0.15 ct. each, approx. tc/si, 2.3 g

Smaragd ring, WG 750, 1 emerald in step-cut approx. 1.70 ct, probably synthetic, 6 brilliant-cut diamonds totalling approx. 0.50 ct, 4.6 g, RM 53