Lot 54 A 14k red and yellow gold opal rosette brooch...   A 14k red and yellow gold opal rosette brooch Cluster set with an opal cabochon (ca. 12.12 x 12.27 mm) and 16 old-cut diamonds (in total ca. 0.48 ct, J/K, si), four demandoid garnets (in total ca.
Estimate: 1.800 € - 2.200 €
Catalogue: A 14k red and yellow gold opal rosette brooch

 

Lot 167 An 18k tri-colour gold diamond "Chardon" brooch...   An 18k tri-colour gold diamond "Chardon" brooch Designed as a stylised bouquet of four thistle flowers decorated with 14 small brilliant-cut diamonds in white gold prong settings (in total ca. 1.45
Estimate: 3.000 € - 4.000 €
Catalogue: An 18k tri-colour gold diamond "Chardon" brooch

 

Lot 62 A silver and 18k gold corsage brooch “en tremblant“...   A silver and 18k gold corsage brooch “en tremblant“ Designed as a bouquet of stylised dog roses, the central three blossoms mounted “en tremblant“ with small springs. Fully set with 114 smooth rose
Estimate: 3.000 € - 4.000 €
Catalogue: A silver and 18k gold corsage brooch “en tremblant“

 

Lot 177 An 18k gold and carved emerald suite with case...   An 18k gold and carved emerald suite with case Unique piece. Necklace and bracelet in the archaeological revival style designed as flexible strands of braided gold wire interspersed with granulatio
Estimate: 25.000 € - 35.000 €
Catalogue: An 18k gold and carved emerald suite with case

 

Lot 237 An 18k gold gemstone ring...   An 18k gold gemstone ring Set with an oval synthetic flux ruby, two emerald-cut natural sapphires (in total ca. 1.24 ct, fine colour) and four brilliant-cut diamonds (in total ca. 0.24 ct, H/I, vvs
Estimate: 800 € - 1.200 €
Catalogue: An 18k gold gemstone ring

 

Lot 99 A bi-colour 14k gold chain bracelet...   A bi-colour 14k gold chain bracelet Modified brichwork design. L 18 cm. Weight 19.30 g.
Estimate: 700 € - 900 €
Catalogue: A bi-colour 14k gold chain bracelet

 

Lot 262 An 18k gold Tahiti pearl necklace...   An 18k gold Tahiti pearl necklace A strand of 26 irregularly shaped grey South Sea cultured pearls (diameter 13.34 – 16.12 mm) with a toggle clasp. Hallmarks: Fineness 750. Unsigned. Clasp diameter
Estimate: 1.200 € - 1.500 €
Catalogue: An 18k gold Tahiti pearl necklace

 

Lot 204 An 18k white gold rubellite cocktail ring...   An 18k white gold rubellite cocktail ring Signet ring set with a pink tourmaline ofca. 9.27 ct (ca. 14.88 x 12.10 x 7.61 mm) in a mixed cut surrounded by 24 brilliant-cut diamonds (in total ca. 0.7
Estimate: 2.000 € - 3.000 €
Catalogue: An 18k white gold rubellite cocktail ring

 

Lot 206 An 18k bi-colour gold sapphire cabochon ring...   An 18k bi-colour gold sapphire cabochon ring Partially rhodium plated. Moulded bi-colour gold shank set at the shoulders with eight carré-cut tsavorites (0.87 ct), the small octagonal bezel set wit
Estimate: 1.500 € - 2.000 €
Catalogue: An 18k bi-colour gold sapphire cabochon ring

 

Lot 214 An 18k white gold pearl and diamond necklace...   An 18k white gold pearl and diamond necklace Necklace formed from seven twisted strands of small freshwater seed pearls interspersed with three decorative links, each set with six brilliant-cut dia
Estimate: 2.000 € - 3.000 €
Catalogue: An 18k white gold pearl and diamond necklace