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Click here to subscribeHallmarks: English hallmarks: XM (maker's mark, unknown), 950, anchor (assay mark Birmingham), Pt (content 900, Dutch assay mark). Set with a brilliant cut diamond of approx. 0.57 ct. (SI2 / F) surrounded by 32 brilliant cut diamonds of approx. 0.32 ct. in total. In very good condition. With GIA certificate of central diamond. Ring size: 17 mm / 53.5 mm. Weight: 4.01 grams.
Hallmarks: eagle's head. Set with an old European (Old European Brilliant) cut diamond of approx. 2.50 ct. (VS / G, approx. 8.55 x 8.55 5.12 mm) and two baguette cut diamonds of approx. 0.25 ct. in total (VS-SI / G, approx. 5.40 x 1.60 mm). Including HRD Antwerp Jewellery report. In very good condition. Ring size: 16.5 mm / 52 mm. Weight: 2.80 grams.
Hallmarks: 750, 585 (Dutch hallmark). Set with a cushion cut garnet of approx. 2.61 ct. (approx. 9.46 x 7.07 x 4.55 mm), 10 marquise cut diamonds of approx. 1.20 ct. in total and 6 brilliant cut diamonds of approx. 0.60 ct. in total (VS / G-H). In very good condition. Ring size: 16.75 mm / 53 mm. LxW centerpiece: 2.2 x 1.8 cm. Weight: 7.16 grams.
Hallmarks: 750. Set with a faceted natural sapphire of approx. 2.98 ct. (approx. 11.00 x 8.15 x 4.15 mm) and 28 brilliant cut diamonds of approx. 2.00 ct. in total (VS / G-H). In very good condition. Ring size: 18 mm / 57 mm. LxW middle piece: 2.0 x 1.8 cm. Weight: 6.92 grams.
Hallmarks: oak leaf. Set with an old European (Old European Brilliant) cut diamond of approx. 2.50 ct. (VS / K-L, approx. 8.30 x 8.30 x 5.43 mm) in a Pt. 850 platinum setting. Including HRD Antwerp Jewellery Report. In very good condition. Ring size: 18.25 mm / 57.5 mm. Weight: 2.87 grams.
Hallmarks: © Tiffany & Co. PT950, maker's mark, additional voluntary platinum mark, 950, lion, date letter M. Serial number: 29717559. Maker's mark: Tiffany & Co, London, England, 2011. Set with 15 brilliant cut diamonds, one of approx. 0.67 ct. (IF / H) and 14 of approx. 0.14 ct. in total. In good condition. Including jewelry box, T&Co. certificate of central diamond and warranty card. Ring size: 16.5 mm / 52 mm. Weight: 4.0 grams.
Hallmarks: © Cartier, 58, Au 750, PGI, St. Bernard dog head + B, scales 750. Serial number: HLL189. Set with one brilliant cut diamond of approx. 0.02 ct. (VVS / E-F). In very good condition. Original box and travel box. Ring size: 18.5 mm / 58 mm, width: 4 mm. Weight: 5.52 grams.
Hallmarks: Cartier, 750, ©, St. Bernard dog head + B, international convention hallmark 750. Serial number: PP7782. Maker's mark: 1 AR, Arezzo, Italy, 1935 / 2010. Set with two brilliant cut diamonds on the ring. In good condition. Ø Ring 13.0 mm, width ring: 1.5 mm. Weight: 3.29 grams.
Hallmarks: Cartier, 750, 50, ©, Swiss and Dutch import marks. Serial number: B006 (?), not fully visible due to golden ball. In very good condition, the ring has two golden balls on the inside which prevent the ring from turning around the finger when worn. Please note that this will slightly reduce the actual ring size. Ring size: 16 mm / 50mm. Centerpiece width: 1.9 cm. Weight: 17.05 grams.
Hallmarks: 750, 60. Serial number: 09961 IF. In worn but good condition, Cartier engraving on the outside is worn, inscription on the inside rings. Including Cartier 'Les Must de Cartier' ring box and Cartier certificate with date 21-05-1997. Ring size: 19 mm / 60 mm. Weight: 6.33 grams.
Hallmarks: 585. Maker's mark: Amelsfoort Fabrikage Vught b.v., Vught / 's-Hertogenbosch, The Netherlands, 1988 / h. Set with 11 brilliant cut diamonds of approx. 0.21 ct. in total (1x approx. 0.11 ct. and 10x approx. 0.01 ct., SI2-P2 / G-H). Ring size: 18.5 mm / 58 mm. Weight: 3.3 grams.
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