Early LOS CASTILLO("#1" design) modernist mixed metal and obsidian bracelet, Mexico, c.1940. Beautifully constructed, there are two curved brass arms that connect to a circular piece of obsidian that turns freely. The brass arms are attached to the sterling locking ends. The obsidian stands 1 1/8" high and forms a very unusual and majestic modernist design. The bracelet measures 7 1/2" around. It is signed "LOS CASTILLO HECHO EN MEXICO 1 (eagle mark)15" and is in excellent condition...

Famous design by Nanna Ditzel for Georg Jensen in 18K, Denmark, c.1960. Nanna Ditzel passed away in 2005. Made of very heavy gauge gold(weighs 15 grams), this minimal modernist design is size 5 1/2 and is 1 1/4" high at center edge. Signed "GEORG JENSEN 750 18K 1091 DENMARK", it is in very good condition except for a few wear lines, tiny scratches, and a tiny dent on the edge of the ring. Very hard to find and this classic design translates beautifully to gold.....$30 for insured USA shipping.

Lucky numbers? This is a whimsical pair of sterling silver rectangular shaped cuff links having raised numbers 309 over an oxidized background, marked STG on brushed back. Measurements: 9/16 in. wide x 5/16 in. high. Condition is very good, minor wear to base.

A pair of gold and agate baton cufflinks, the agate very dark, a brown strip visible when held towards the light. Made around 1920, French 18K hallmarks to the small links attached to the batons. Condition: fine.

Beautiful Bakelite necklace of graduated smooth round beads simluating cherry amber, with a hidden screw barrel clasp. Tests positive for Bakelite and guaranteed old and original. Circa 1925 and probably German. The beads range in size from 17 mm to 7 mm in diameter. It weighs 46 grams. It has been professionally restrung for security. 25 1/2 inches wearable length and 5/8 inch wide. Excellent condition. Photos enlarged to show detail.

Hand hammered sterling pin by Parker, c.1960's. Pin is marked "PARKER STERLING" and is in excellent condition. It measures 1 13/16" long by 13/16" wide. It's very difficult to find work by this desired modernist....Insured shipping is $7 in USA.

Classic Italian curb chain bracelet with blue enamel accents

Mid 20th century

7 5/8" x 5/8"

Weight - a solid 54 grams

Marked 925, along with a Florentine hallmark [possibly the work of Antonio Fallaci]

Very good vintage condition with only very minor abrasions as expected with an item of this age

Circa 1890 diamond crescent moon that was originally a brooch. The brooch findings have been removed, and a modern chain has been added to make it a necklace. The moon is 18k yellow gold and has 25 Old Mine Cut diamonds that graduate in size from approximately .01 ct up to .70 ct. The total weight of all 25 diamonds is approximately 6.5 cttw. They are well color matched at H-I on the GIA scale. They range from VS-SI in clarity...

An 18k Italian ornate bracelet circa 1950s. Purchased by the original owner in 1957 in Italy, this amazing bracelet has top notch hollow construction and the deep resonant gold colour expected of high quality 750 gold. This 7-1/2" bracelet has a box clasp, it weighs 18.1 grams and it is 3/4" wide. It is stamped with the 101VI maker's mark for Menegotto Polinto of Vicenza, Italy (1955-71). It is in excellent condition with no dents, bends, corrosion, losses, damage or repairs...

Wonderfully executed 14Kt pink gold retro wristwatch decorated by eight rubies and fourteen diamonds. Some of the diamonds are set in white gold on top of the watch as part of the flower like design. The approximate total weight of all diamonds is 0.55Ct. By pressing on the grooved knob the lid of the watch will spring open to reveal the face that is marked Jules for the maker, which covers a seventeen jewel Swiss movement...

An Eatons sterling & marcasite bar brooch from 1920 1930. This attractive Art Deco 1-5/8 x 1/2" bar pin has a nice openwork design, it has a safety catch, it is signed STERLING with the E in a diamond mark (for Eaton's, Canada), it weighs 2.8 grams and it is in excellent original condition with no chips, cracks, dents, bends, corrosion, losses, damage or repairs...

This is a vintage Art Deco style sterling silver and marcasite ring featuring a raised sterling ribbon set with marcasite flowing down the center of a black onyx cab and three marcasite set on the base of band, circa 1920, oval shape, marked ND "925". Size: 7 3/4, measures 3/4 in H x 5/8 in W; Excellent condition.

A 10k yellow gold cuckoo clock moving weights charm from the 1960s. This 7/8 x 1/2" charm has fine detail and the pine cone weights are free-swinging; thankfully there's no cuckoo making noise to annoy you. It weighs 3.3 grams and it is stamped 10K with an obscured maker's mark. It is in excellent condition with no dents, bends, corrosion, losses, damage or repairs...

Being offered is a circa 1960 .970 silver (better than sterling) necklace by Antonio Pineda of Taxco, Mexico, comprising heavy gauge silver crossing arches with teardrop amethysts; tongue and box clasp. Marked. In excellent condition.

A generously-sized 14K gold locket featuring the image of a young woman wearing a bandeau of old mine cut diamonds in her flowing hair that extends to the edges of the locket, appearing almost as cresting waves. The interior retains the original frame insert. Marked "14K".

• Origin: America, ca...

A vintage modernist sterling silver bracelet with overlapping triangles designed by Bent Gabrielsen for Hans Hansen, Denmark.

Measures about 7" long and 1" wide. Has an ingenious clasp with a screw that locks in place, very safe.

Marked with script Hans Hansen, Denmark, and 925S. In fine condition with some surface scratches and a little tarnish.

Sleek and well crafted. Great example of Scandinavian modernist design.

An amazing sterling silver Cuff Bracelet by the well known Arizona modernist silversmith, H. Fred Skaggs. Has one huge central oval greenish-black cabochon surrounded by thick sterling curls.

Measures about 5 1/2" around with an opening of 1 1/2". Can be adjusted slightly. Cabochon measures 3 3/8" long and 2" wide. The bracelet has tarnish, we will leave the decision to polish or not up to the new owner.

Signed Sterling Hand Made H. Fred Skaggs...

Large, hand made walnut pendant with great modernist design, c.1948. Piece measures 3 3/8" long by 2" wide by 3/16" thick and is in excellent condition. Has bored hole at top to receive a chain. Unique with great design.....$8 for insured USA shipping & applicable NY tax.