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14K Yellow gold 3-stone ring set with diamonds in silver. With engraved band. Set with 31 rose cut diamonds in silver (1x Ø approx. 5 mm and 2x approx. 3 mm). In good condition, Chips on diamonds. Hallmarks: Dutch assay mark 585 and 925. Ring size: 19.25 mm / 60.5 mm. Weight: 3.68 grams.
Bron 14K yellow gold 'Phlox' ring with cultured pearl and diamond. Set with a cultured pearl of approx. Ø 8 mm and four brilliant cut diamonds on the corners of a total of approx. 0.04 ct. (VS / G-H). In good condition. Hallmarks: Dutch assay mark 585, Signed and maker's mark: Bron. Schoonhoven. The Netherlands. 1969 - present. Ring size: 16.5 mm / 52 mm. Weight: 6.54 grams.
14K White gold ring set with approx. 0.78 ct. diamond and green stone in platinum. Set with two brilliant cut diamonds of approx. 0.38 ct. in total and 18 single cut diamonds of approx. 0.40 ct. in total (VS-SI / F-G ). In good condition, wear to green stone. Hallmarks: Dutch assay mark 585 and Pt 850, unclear marks. Ring size: 17 mm / 53.5 mm. Width: 1.7 cm. Weight: 3.79 grams.
Antique 14K rose gold marquise ring with rose cut diamonds Set with 29 rose cut diamonds, of which 1 x Ø 7, 2 x Ø 4 mm and 2 pear rose cuts and 26 small rose cut diamonds, set on foil in a closed setting. In reasonable condition, a piece of shank have been replaced. Hallmarks: 585 Dutch assay office. Ring size: 16.5 mm / 52 mm. 2.1 x 1.1mm. Weight: 3.45 grams.
Bvlgari 18K yellow gold B.zero1 ring set with approx. 0.36 ct. diamond. Set with 36 brilliant cut diamonds of approx. 0.36 ct. (VVS-VS / F-G). In good condition. Hallmarks: Dutch assay mark 750, signed Bvlgari, Italian maker's mark 19 MI, Made in Italy. Ring size: 18.75mm / 59mm. Weight: 7.10 grams.
Platinum Art Deco ring with openwork centerpiece set with approx. 1.86 ct. diamond, natural sapphire and emerald. Set with two old European cut diamonds, one of approx. 0.92 ct. (P1 / H-I) and one of approx. 0.94 ct. (SI1 / H-I), also set with an oval faceted natural sapphire of approx. 1.94 ct. (approx. 10.80 x 5.30 x 4.23 mm), four small emeralds and eight rose cut diamonds. In fair condition with signs of small repairs and enlargement. Hallmarks: Dutch assay mark Pt1. Ring size: 18.5 mm / 58 mm. Weight: 4.83 grams.
GIA certified 18K rose gold diamond set engagement ring and wedding band. The engagement ring is set with a princess cut GIA certified diamond of 1.01 ct. 5.27 x 5.26 x 3.98 mm (VVS2 / J), with GIA number 2377975087. The extension ring is a demi-alliance with 16 brilliant cut diamonds of approx. 0.32 in total. ct. (VS-SI / G-H). In good condition. Hallmarks: 750 Dutch assay mark. Ring size: 16.5 mm / 52 mm. Weight: 4.52 grams.
Messika 18K white gold 'Move Joaillerie' ring set with diamonds. Set with three brilliant cut diamonds of approx. 0.21 ct. in total (VVS-VS / F-G). In good condition. Hallmarks: 750 French assay mark (eagle's head), Messika, maker's mark. Serial number: DO.27. Ring Size: 17.25 mm / 54 mm. Centerpiece width: 1.8 cm. Weight: 13.96 grams.
Damiani 18K bicolour gold design ring set with diamond. Set with 109 brilliant cut diamonds of approx. 1.09 ct. in total (VVS-VS / G-H). In good condition. Hallmarks: 750 Dutch assay mark, Damiani, Italian maker's mark 3181 AL. Ring size: 17.5 mm / 55 mm. Weight: 9.66 grams.
18K White gold cluster ring set with approx. 0.95 ct. diamond. Set with a brilliant cut diamond of approx. 0.35 ct. (VS2 / G-H) and 32 single cut diamonds of a total of approx. 0.60 ct. (VVS / F-G). In reasonable condition with slight wear to the prongs. Hallmarks: Dutch assay mark 750, Italian registration number 1291 AL. Ring size: 17.5 mm / 55 mm. Weight: 4.29 grams.
18K White gold asymmetric ring with diamond. Set with 21 brilliant and single cut diamonds (VVS-VS / F), of which the central diamond is approx. 0.45 ct (VS2/I), around 10 brilliant cut diamonds of approx. 0.65 ct. (VVS/G-H) and 10 single cut diamonds in the shank of approx. 0.75 ct. (VVS/F-G). In good condition. Hallmarks: Dutch assay mark 750, Belgian maker's mark L&A, Antwerp, 1968. Ring size: 17.75 / 55 mm. Weight: 6.37 grams.
Lapponia 14K yellow gold 'Valeriana' ring designed by Zoltan Popovits. In good condition. Hallmarks: 585 international convention mark, national mark Finland, maker's mark Lapponia, 585 Finnish assay mark, year mark I9 (2010), Lapponia. Ring size: 17.25 mm / 54 mm. Weight: 5.0 grams.
Belgian 18K yellow gold large retro adjustable buckle bracelet. Bracelet with honeycomb link. In good condition, light signs of use. Hallmarks: Dutch assay mark 750, Belgian maker's mark (R bird + ring T): Abraham Leib. Antwerp. Belgium. 1952 - approx. 1965. LxW: 17.5 - 21.5 cm x 2.8 cm. Weight: 113.03 grams.
Italian retro 18K yellow gold flexible buckle ring. Buckle can no longer open, it is fixed at the point. In good condition. Hallmarks: 750 Dutch assay mark, 750 Austrian assay mark, Vienna, 1925-1965, Italian maker's mark 20 VI unknown, but no longer active since 1949. Ring size: 16 mm / 50 mm. Width: 0.8 cm. Weight: 8.68 grams.
20K Rose gold Toi & Moi ring set with approx. 2.52 ct. diamond. Two brilliant cut diamonds of a total of approx. 2.52 ct. (1.19 and 1.33 ct, P1 / I - K). In good condition, one diamond has a chip on the girdle. Hallmarks: Dutch mark 833. Ring size: 17 mm / 53.5 mm. Weight: 4.83 grams.
Wempe 18K yellow gold ring set with ruby and diamond. Set with one cabochon cut natural ruby of approx. 3.56 ct. approx. 9.46 x 7.60 mm (treated) and two brilliant cut diamonds of approx. 0.36 ct in total (VS2-SI1 / H-I). Hallmarks: 750 Dutch assay mark. In very good condition. Germany, numbered: 3378. Ring size: 19.5 mm / 61 mm. Weight: 14.31 grams.
Piaget 18K white gold 'Heart' ring set with approx. 2.58 ct topaz. Set with a heart-shaped faceted blue topaz of approx. 2.58 ct. (8.70 x 9.69 x 5.27 mm), the shin of the design is also heart-shaped. With jewellery box and certificate of authenticity from Schaap & Citroen. In good condition. Hallmarks: 750 International convention mark, Swiss assay mark, signed and maker's mark PI Piaget, numbered: B67115, size 52. Ring size: 16.25 mm / 51 mm. Weight: 13.93 grams.
Pomellato 18K rose gold 'Cocco' ring with asymmetrical motif and set with approx. 0.60 ct. diamond. Set with 30 brilliant cut diamonds of approx. 0.60 ct. in total (VS / various brown shades). Including original jewelry box and certificate. In good condition, one diamond is damaged. Hallmarks: Dutch assay mark 750, signed Pomellato, Italian maker's mark 351 MI. Serial number: C800008754. Ring size: 17.25 mm / 54 mm. Weight: 23.03 grams.
Bvlgari 18K white gold / ceramic 'Astrale' ring set with approx. 0.44 ct. diamond. Set with 44 brilliant cut diamonds of approx. 0.44 ct. in total (VS1 / F-G). Including original jewellery box. In good condition. Hallmarks: Dutch assay mark 750, signed Bvlgari, Made in Italy, Italian maker's mark 3022 AL. Ring size: 17.25 mm / 54 mm. Width: 2.2 cm. Weight: 9.56 grams.
14K White gold cocktail ring set with approx. 12.60 ct aquamarine and 0.60 ct. diamond Set with a rectangular mixed cut aquamarine of approx. 12.60 ct. (18.37 x 11.11 x 9.01 mm) and six brilliant cut diamonds of approx. 0.60 ct. in total (SI / G-H). Ringsize: 16.25 / 52 mm. In good condition. Hallmarks: 585 Dutch assay mark. Weight: 8.68 grams.
18K White gold design ring with approx. 0.70 ct. diamond Set with 70 brilliant cut diamonds of approx. 0.70 ct. (SI / K-L). With jewellery box. In good condition, however one diamond is missing. hallmarks: 750 Dutch assay mark. Ring size: 18 mm / 57 mm. Weight: 6.10 grams.
Hulchi Belluni 18K white gold ring with heart-shaped centerpiece set with diamond. Set with 24 brilliant cut diamonds of approx. 0.24 ct. in total (VS-SI / F-G). In good condition. Hallmarks: Dutch assay mark 750. Maker's mark: HB van Hulchi Belluni, Majorca, Spain. since 2019. Ring size: 16.25 mm / 51 mm. Weight: 4.74 grams.
14K White gold princess ring set with approx. 0.60 ct. diamond. Set with 23 single and brilliant cut diamonds of approx. 0.60 ct. in total (VS / I-K). In good condition. Hallmarks: Dutch assay mark 585 in oak leaf (from 1953). Ring size: 18 mm / 57 mm. Centerpiece width: 2.0 cm. Weight: 4.22 grams.
Set with brilliant cut diamonds of 3.25 ct. (SI / L-M) and surrounding it 29 single cut diamonds of a total of approx. 0.35 ct. (VVS-VS / F-G) with a total carat weight of 3.60 ct. HRD - certificate from December 11 2023. In good condition. Hallmarks: Dutch assay mark Pt850. Ring size: 17.5 mm / 55 mm. Ø 1.3 cm. Weight: 3.60 grams.
18K White gold entourage ring set with emerald and approx. 0.70 ct diamond. Set with emerald cut emerald (treated) of approx. 1.40 ct. (7.09x 6.05 x 4.72 mm) and ten brilliant cut diamonds of approx. 0.70 ct. (VS-SI / G-H). In good condition. Hallmarks: Dutch assay mark 750. Ring size: 18 mm / 57 mm. Weight: 4.16 grams.
10K White gold Art Deco ring set with approx. 1.95 ct. diamond. Set with a brilliant cut central diamond of approx. 1.05 ct. (P1 / I) and 36 brilliant cut diamonds of approx. 0.90 ct. in total (SI-P1 / G-H) around. In good condition. Ring size: 17.75 mm / 56 mm. Weight: 4.09 grams.
18K White gold entourage ring set with approx. 1.28 ct. diamond and synthetic sapphire. Set with a pear cut synthetic sapphire (7.79 x 5.23 x 3.58 mm) and eight brilliant cut diamonds of approx. 1.28 ct. (VS-SI / F - G). In good condition. Hallmarks: Dutch assay mark 750. Ring size: 17.25 mm / 54 mm. Weight: 4.50 grams.
18K Yellow gold five-stone ring set with approx. 2.10 ct diamond. Set with five Old European cut diamonds of approx. 2.10 ct in total (VS - SI / G-H) and eight rose cut diamonds. In good condition. Hallmarks: Dutch hallmark 750, English hallmarks partly lost due to sizing (assay mark, Birmingham and maker's mark). Ring size: 18.75mm / 59mm. Weight: 4.18 grams.
18K White gold cocktail ring set with approx. 0.68 ct. diamond and amethyst. Set with 34 brilliant cut diamonds of approx. 0.68 ct. in total (VS / F-G) and a cushion faceted amethyst of approx. 11.90 x 11.90 mm. In good condition, light signs of use. Hallmarks: Dutch assay mark 750, signature L. Ring size: 17.5 mm / 55 mm. Weight: 19.87 grams.
14K Yellow gold ring set with diamond and synthetic ruby. Set with 12 brilliant cut diamonds of approx. 0.18 ct. in total (VS / G-H) and three square cut synthetic rubies (approx. 4.0 x 4.1 mm). In good condition. Hallmarks: Dutch assay mark 585. Ring size: 19.25 mm / 60.5 mm. Weight: 26.73 grams.
Georg Jensen sterling silver no. 601 green with blue enamel ring designed by Naja Salto. In good condition, light signs of use. Hallmarks: 601, sterling Denmark, maker's mark Georg Jensen after 1945, signed Naja Salto, 925S. Ring size: 16.75 mm / 53 mm. Width: 2.2 x 1.6 cm. Weight: 8.3 grams.
18K White gold entourage ring set with emerald and approx. 0.80 ct. diamond. Set with a emerald cut emerald of approx. 8.25 x 6.72 mm (treated and heavily included) and 32 brilliant cut diamonds of approx. 0.80 ct. in total (VVS-SI /E-F). In good condition. Hallmarks: 750 Dutch assay mark. Ring size: 16.75 mm / 53 mm. Width: 1.8 cm. Weight: 5.58 grams.
Lapponia 14K yellow gold / platinum 'Episode' ring designed by Björn Weckström. In good condition. Hallmarks: 585 international convention mark, maker's mark Lapponia, 585 Finnish assay mark, year mark I9 (2010), Lapponia. Ring size: 16.25 mm / 51 mm. Weight: 4.96 grams.
Hasbani 18K yellow gold cocktail ring set with natural amethyst, tourmaline and diamond. Set with a checkerboard cut amethyst of approx. 8.71 ct. (approx. 15.86 x 12.07 x 8.58 mm), also set with four oval faceted amethysts of approx. 1.32 ct. in total, six tourmalines of approx. 2.34 ct. in total (5.70 x 3.80 x 2.90 mm) and 16 brilliant cut diamonds of approx. 0.50 ct. in total (VS-SI / F-G). Includes jewelry box. In very good condition. Hallmarks: Dutch assay mark 750, Italian registration number 1608 MI. Maker's mark: Hasbani Gioielli, Milano, Italy, since 1948. Ring size: 16.75 mm / 53 mm. LxW centerpiece: 2.8 x 2.5 cm. Weight: 11.48 grams.
14K Yellow gold vintage ring with engraved scalloped border set with garnet. Set with a rose cut garnet (approx. 16.70 x 11.00 x 6.00 mm). In good condition. Hallmarks: 585 Dutch assay mark. Ring size: 17.5 mm / 55 mm. LxW centerpiece: 2.3 x 1.8 cm. Weight: 5.4 grams.
14K White gold ring with centerpiece depicting the letter 'e' set with approx. 1.03 ct. diamond. Set with 69 brilliant cut diamonds of approx. 1.03 ct. in total (VS-SI / G-H). In good condition, back of centerpiece is made of silver. Hallmarks: Dutch assay mark 585 and 835. Ring size: 19.75 mm / 62 mm. Centerpiece width: 2.1 cm. Weight: 6.73 grams.
French 18K white gold vintage entourage ring set with approx. 2.08 ct. natural emerald and approx. 0.80 ct. diamond. Set with an emerald cut natural emerald of approx. 2.08 ct. (approx. 9.86 x 7.45 x 4.09 mm) and 16 brilliant cut diamonds of approx. 0.80 ct. in total (SI1 / F-G). In good condition. Hallmarks: French eagle's head 750, French maker's mark C.B. with symbol. Ring size: 16.25 mm / 51 mm. Weight: 5.95 grams.
Cartier 18K yellow gold 'Love' band ring. Including original box, certificate and proof of purchase. In good condition. Hallmarks: signed Cartier, 53, Au750, Swiss assay mark and 750 international convention mark. Serial number: NBO079. Ring size: 16.75 mm / 53 mm. Ring width: 5.50 mm. Weight: 6.01 grams.
Bron 18K rose gold 'Toujours Ajour' ring with sapphire. Set with a natural faceted cabochon cut sapphire (low clarity of approx. 7.71 x 9.80 x 4.41 mm). In good condition. Hallmarks: Dutch assay mark 750, signed and maker's mark Bron. Ring size: 16mm / 50mm. Weight: 8.36 grams.
A collection of jewellery including a Victorian silver bangle with applied gold decoration, silver enamelled brooch, Art Deco silver compact, silver fob watch, silver ring, three white metal Thai buttons with embossed decoration, paste necklace, 1967 Grosse brooch, pair of silver earrings in the form of a snake set with black opals, silver hair clip in the form of a snake set with marcasite and Chinese brooch set with kingfisher wing

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1087811 item(s)/page