Cufflinks auctions

Cufflinks made of 585 silver, featuring a visible "3" hallmark and the head of a woman wearing a headscarf. The set weighs 13 grams. Condition as shown in the photos.
9k yellow gold, featuring a carved Mediterranean coral (Corallium rubrum) in the shape of a frog.Coral front dimensions: 2 x 0.5 cm. Weight: 7.2 g. Item condition grading: **** good.The lot is in a good state of preservation with normal signs of use over time. Apparently not hallmarked, verified with xrf spectrometer, is guaranteed to be gold at approximate finess of 9k.
18k yellow gold, each round-shaped, with a mother-of-pearl inlay.Hallmarked “750 – 2337 AL”. Signed: "BVLGARI".Diameter: 1 cm. Weight: 16.2 g. Item condition grading: ***** excellent.The lot is in a very good state of preservation. As new.
octagonal-shaped.Hallmarked "MADE IN ITALY". Signed "GUCCI".Front dimensions: 1.3 x 0.6 cm. Weight: 7.8 g. Item condition grading: **** good.The lot is in a good state of preservation with normal signs of use over time.
Oval shape, 9k yellow gold, set with a lapis insert. Front dimensions: 2 x 1 cm. Weight: 11.5 g. Item condition grading: **** good.The lot is in a good state of preservation with normal signs of use over time. Apparently not hallmarked, verified with xrf spectrometer, is guaranteed to be gold at approximate finess of 9k.
Round shaped 18k yellow gold, featuring iconic blue enamel decorations.Hallmarked “750”. Signed "BVLGARI".Diameter: 1.2 cm. Weight: 15.4 g. Item condition grading: **** good.The lot is in a good state of preservation with normal signs of use over time.
0.585 fine goldDimensions: 1.8 x 1.9 cm, diameter: 1 cmgold fineness ~ 0.585, weight: 14.50 g, dimensions: 1.8 x 1.9 cm