With their centers of crossed silver wire, these cuff links have the look of stitched buttons. They feature mother-of-pearl discs with black enamel dotted borders. They bear European silver marks on the back, and though they are hard to make out, they likely indicate .800 silver. Each button measures ½ inch in diameter; they have sturdy bridge chains. Gross weight: 6.9 grams

This unusual chain forms a long, Y-shaped necklace decorated with pierced balls. There is a swivel clasp at the end. The brass is coated in a dark patination, to produce a look similar to gunmetal. It is unmarked, but the openwork balls read European. The chain drops 29 inches, from the neck to the clasp.

Reminiscent of the Scandinavian style, this intricately decorated sterling silver ring features what looks like a blue, bezel-mounted moonstone (it’s definitely not glass). The ring is in a wraparound style, with the top of the ring ending in a widened flap that overlaps the next finger. The top is decorated with highly detailed molded lily pads, leaves and tiny flowers that cascade down one side of the ring...

Composed of geometrical open panels, this sterling silver bracelet is studded all over with tiny pieces of marcasite. It features a secure tongue and groove clasp and a sterling safety chain. There are seven marcasites missing, but it’s hard to tell without magnification because they are so small. The back of the clasp is marked sterling; there is also a sterling mark on the back of one panel along with a partial, unidentified maker’s mark...

This bold ring is set with a rectangular piece of polished carnelian-colored glass with a rounded top. It is secured by strap-like bands that span the length of the back and curve around the top to form two prong-like elements. The glass is secured to the mounting with adhesive. There is a 925 mark inside the band. The faux carnelian measures a little over an inch long by ¾ inch wide by a little under ¼ inch high. It is sized about 9 ¼.

This .830 silver bracelet is made of five delicate, decorative chains that hang comfortably around the wrist. It is secured by a tongue-and-groove clasp that bears an unidentified maker’s mark of M.S. with a triangular mark, as well as the mark 830 S, possibly for Norway. The bracelet measures about 7 inches long and ¾ inch wide. Weight: 17.4 grams

Decorated with a lovely teal blue enamel, these sterling silver earrings are from David-Andersen’s ‘Wave’ line of jewelry. The enamel design exhibits small bubbles under the surface. The clip backs are original and in good working order. The backs bear the David-Andersen multiple marks and the mark for Norwegian sterling silver. Gross weight: 7.6 grams

ormed as coral or sea flora, this sterling silver modernist pin exhibits a sense of fluidity. It bears a secure rollover clasp and a bale for wear as a pin or a pendant. It is designed to sit with either end at top, depending on which way it is worn (the first photo shows how it sits as a pin, the third photo shows it as a pendant). The bale bears an unidentified mark that is either a partial maker’s mark or a partial country mark for sterling...

Featuring a bold modernist design, this sterling pendant is constructed of hollow geometric pieces ending at top and bottom with carnelian cabochons of two sizes. It hangs from a sterling chain of tubular links and is marked Israel 925 on the back. The pendant measures 3 ¼ inches long, from the bale to the bottom of the drop, and 2 ¼ inches wide. The chain measures a little over 24 inches from end to end. Gross weight: 43.6 grams

This white enamel pin, set in gilded sterling silver, bears the mark of Albert Scharning, of Oslo, Norway. It is delicate, and exhibits bold geometric designs in the enamel. It has a secure C-clasp, and works best when fixed to a thick fabric. The pin measures 2 ½ inches long by 1 ½ inches wide. Weight: 12.9 grams

This sterling and amber or composition pin, formed as two leaves and two berries, is reminiscent of late-1940s arts and crafts. The beads are set on wires that widen at the end; one bead turns, the other is stable. Both exhibit marbling and vertical dark areas. The leaves look to have been handcut and formed from a sheet of silver, with incised veins and applied curling vines. The piece has a secure rollover clasp and a hand-formed wire pin stem that is marked 925...

his eccentric sterling silver bracelet combines different elements that fit together surprisingly well. Aside from its abstract, unsymmetrical design, the piece also sits comfortably and is well balanced. The intriguing clasp looks like a combination of three disparate styles but is cleverly constructed and quite secure. The bracelet measures 6 ¾ inches long by 1 1/8 inches at its widest part. It is marked 925 on the back of the center element. Weight: 16.5 grams