14K Yellow gold ring set with approx. 0.72 ct. natural sapphire and diamond. Set with three faceted natural sapphires of approx. 0.72 ct. in total...

18K Yellow gold brooch set with pearl, natural ruby and diamonds. Set with seven cultured pearls (Ø approx. 3.3 mm / 1x Ø approx. 2.7 mm), two rou...

14K Rose gold antique ring set with diamond and sapphire. Set with six rose cut diamonds, four faceted sapphires and two blue glass stones (presum...

14K Rose gold antique bracelet with sapphire. Set diagonally a faceted sapphire (4.14 x 3.70 mm) and two seed pearls. In good condition. Hallmarks...

14K Yellow gold ring set with old cut diamond in white gold settings. Set with 19 old cut diamonds of approx. 0.01 - 0.02 ct each (P/J-L). In good...

14K Rose gold entourage ring set with synthetic ruby ??and rose cut diamonds. Set with a faceted synthetic ruby ??(approx. 9.05 x 7.57 x 4.21 mm) ...

14K Yellow gold ring set with rose cut diamonds in sterling silver settings. Set with 15 rose cut diamonds (Ø largest approx. 3.35 mm). In worn co...

18K Yellow gold tennis bracelet set with approx. 1.9 ct. diamond. Set with 38 brilliant cut diamonds of approx. 1.9 ct. in total (VS-SI / G-H). In...

14K Rose gold five-stone ring set with diamond and synthetic ruby. Set with three brilliant cut diamonds of approx. 0.20 ct. in total (SI-P / J-L)...

18K Yellow gold Toi & Moi ring set with ruby ??and diamond. Set with two pear faceted cut natural rubies (treated) of approx. 0.39 ct in total (ap...

18K White gold entourage ring with sapphire and diamond. Set with round faceted sapphire (5.97 x 6.11 x 2.85 mm) of approx. 0.75 ct and 8 x approx...

14K Bicolour gold ring with peau d'ange coral. Carved 'angel skin' / peau d'ange coral with an en profil portrait of a lady. Hallmarks: 585 Dutch ...

10K Bicolour gold lily of the valley brooch with diamond. Rose gold brooch with 42 rose cut diamonds, set on foil. With yellow gold trombone clasp...

21K Yellow gold antique remembrance ring. An 18th century memorial ring with black enamelled text: OB 18 June 1758 AET 49 Plan... Cox. This person...

18K Yellow gold filigree necklace. In good condition, small repair. Hallmarks: 750 Dutch assay mark. L: 45cm. Weight: 8.05 grams.

Antique gold/silver Infinity pendant with diamond and cultured pearl. Set with six Old European cut diamonds of approx. Ø 2.5 mm and a cultured pe...

18K White gold entourage ring set with emerald and diamonds. Set with an oval faceted natural emerald of approx. 2.08 ct. ( 10.13 x 7.7 x 4.8 mm) ...

14K Yellow gold bangle bracelet set with approx. 0.60 ct. diamond and ruby. Set with seven brilliant cut diamonds approx. 0.60 ct. (VVS-VS/E-F) an...

20K Yellow gold link bracelet set with diamonds. With elegant openwork centerpiece which is set with 21 brilliant cut diamonds totaling approx. 0....

18K White gold entourage ring set with approx. 1.58 ct. diamond and natural sapphire. Set with 22 brilliant cut diamonds of approx. 1.58 ct. in to...

14K Yellow gold marquise ring set with emerald and old cut diamond. Set with emerald cut emerald (treated) of approx. 0.44 ct. (4.67 x 4.30 x 3.13...

Yellow gold/platina entourage ring set with turquoise and old European diamond. Set with cabochon cut turquoise (6.54 x 5.44 x 2.76 mm) surrounded...

14K Yellow gold necklace of brushed gold with tassel of garnet. Set with 30 faceted garnets (approx. 4 mm). In good condition, small kink in the t...

14K Yellow gold multifunctional necklace / bracelet with ruby ??and sapphire. Set with 86 faceted ruby ??and sapphire beads (Ø 3.0 mm). In good co...

18K gold/platinum link bracelet diamond and ruby. Set with ten old cut diamonds of approx. 0.65 ct in total (SI / different colour grades) and 12 ...

14K White gold entourage ring set with turquoise and diamond. Set with cabochon cut turquoise (12.30 x 8.60 x 5.23 mm) surrounded by 20 single cut...

14K Yellow gold ring set with a synthetic sapphire and diamond. Set with a round faceted synthetic sapphire (Ø approx. 6.5 mm) and 12 rose cut dia...

Antique rosegold/silver bangle bracelet with rose cut diamond. With a row of 12 rose cut diamonds set on foil in a close setting, set in silver an...

14K Yellow gold Art Nouveau pendant. With old European cut diamond of approx. 0.03 ct., two synthetic sapphires, a cultured pearl (Ø 3.5 mm) as a ...

Platinum Art Deco ring set with approx. 0.20 ct. diamond, sapphire and pearl. Set with 2 old European cut diamonds of approx. 0.20 ct. in total (S...

Platinum Art Deco brooch set with approx. 0.88 ct. diamond and sapphire. With five old European cut diamonds of 0.15 ct. and 0.12 ct. (SI / G-H) a...

Art Deco 14K white gold Toi & Moi ring set with approx. 1.00 ct. diamond. Set with 2 old European and 10 single cut diamonds of approx. 1.00 ct. i...

Gold/platinum Art Deco brooch set with approx. 0.80 ct. natural sapphire and approx. 0.56 ct. old cut diamond. Set with nine faceted natural sapph...

Art Deco 14K white gold and platinum entourage ring with Verneuil sapphire. Set with 18 rose cut diamonds and one synthetic sapphire (approx. 10.8...

18K Yellow gold / platinum Art Deco brooch set with approx. 0.75 ct. diamond. Set with a central brilliant cut diamond of approx. 0.43 ct and 20 s...

14K Yellow gold Art Nouveau medal pendant. Woman en profile with an olive branch. On the other side an inscription: Ixelles, Mr. Mundeleer Leon, c...

Art Deco gold / platinum tie clip with rose cut diamond and sapphire. Set with a rose cut diamond of approx. 5.90 x 5.84 x 2.40 mm surrounded by a...

Art Deco platinum entourage ring with synthetic sapphire and rose cut diamond. Surrounding a synthetic sapphire (approx. 9.68 x 7.41 mm) 12 rose c...

Art Deco yellow gold / platinum barrette brooch set with ca. 2.31 ct. natural sapphire, diamond and pearl. Fine linework with diagonally set cultu...

Art Nouveau 14K yellow gold brooch set with rose cut diamonds. Hallmarks: 585 Dutch assay mark (old oak leaf 1906 - 1953). Set with 2 rose cut dia...

Art Deco 14K yellow gold pendant with floral decor. Set with a seed pearl in the center and surrounded by red and blue simili. Hallmarks: 585 Dutc...

18K Yellow gold Art Deco ring with synthetic sapphire and diamond in platinum. Set with oval faceted synthetic sapphire (approx. 12.30 x 8.98 x 5....

Pt 800 platinum Art Deco bar brooch centrally set with a light yellow diamond. Centrally set with a light yellow triangular cut diamond of approx....

Art Deco platinum bracelet set with aprrox. 2.53 ct. diamond With ajour cut geometric links entirely set with three old mine and 177 single cut di...

18K Bicolour gold Art Deco bracelet set with diamond and synthetic sapphire. Openworked centerpiece on link bracelet with safety clip. Set with a ...

18K White gold Art Deco pendant with synthetic sapphire. Set with a synthetic sapphire (approx. 10.10 x 7.77 mm) and surrounded with rose cut diam...

Art Deco 14K yellow gold bar brooch with pearl and synthetic sapphire. Two cultivated pearls of Ø 3.2 mm and 12 rose cut diamonds. In the center a...

Belgian Art Nouveau medal pendant depicting an athlete. A second similar medal present in the auction. On reverse: Prix Anatole Seniores ROPS Namu...

Platinum Art Deco brooch set with rose cut diamonds and synthetic sapphires. Set with rose cut diamond and three baguette cut synthetic sapphires....

Belgian Art Nouveau medal pendant of two athletes with laurel wreath. On the reverse: Prix Anatole ROPS Seniores Quatre 1931. In good condition. H...

Hungarian 14K yellow gold Art Deco brooch with emerald. Set with emerald cut emerald set in a closed setting (5.98 x 4.80 mm). In reasonable condi...

Art Nouveau 14K yellow gold pendant / brooch with female profile. Female profile with a bandeau set with rose cut diamonds and three red simili. I...

14K Yellow gold Art Nouveau necklace with filligrain palmetto motif. Palmetto motifs interspersed with gold elliptical motifs. Hallmarks: 585 Dutc...

14K White gold entourage ring set with red coral and diamond. Set with a red coral of approx. Ø 9.87 mm and 22 single cut diamonds of approx. 0.22...

14K White gold Art Deco ring set with approx. 0.50 ct. diamond. Remarkable trapezoid-shaped model. Set with a central brilliant cut diamond of app...

Art Nouveau 18K yellow gold locket with diamond. Medaillon slides open. In good condition, some signs of use on the back (dents). Hallmarks: 750 D...

14K Yellow gold Art Nouveau medallion 'habillé' with diamond. Woman profile with bandeau decorated with 13 rose cut diamonds. In good condition. H...

18K Yellow gold Art Nouveau ring with cultivated baroque pearl. Set with a cultivated baroque pearl (Ø 5.10 mm) and eight rose cut diamonds. In go...

Gold / silver Art Deco brooch with emerald, pearl and diamond. Handmade ajour cut rectangular Art Deco brooch, inlaid at the corners with square c...

Gold / platinum Art Deco bar brooch with pearl and diamond. Set with 14 rose cut diamonds and a cultivated pearl (Ø 4.35 mm). In good condition. H...