A fun 18K yellow gold multi-gem H Stern “Sputnik” charm or pendant. Stern was the world’s leading dealer in colored gemstones and created this line of jewelry in the late 1950s to showcase the wonderful array of colored gemstones mined in Brazil, where the company was headquartered . Amethysts, aquamarines, citrines, garnets and green and pink tourmalines are collet-set above the gold sphere...

This ring is the match to the pair of Patania cuffs listed. The same gorgeous design and execution, it is a size 5 and weighs 20 grams. The face of the ring is 1 1/4" long and 1" wide. Fine condition. Signed as shown. This ring looks stunning all on its own but is a show stopper when worn together with the cuffs.

Circa 1949-1953, this bracelet bears the "Jewels by Antonio" hallmark - one which is not often seen. It's an elegant and exquisite bracelet, with eight panels, each with a gorgeous round moonstone. I believe the silver to be a very high purity. I have not seen this exact design before. The push button tongue box clasp is topped with a moonstone, creating a seamless appearance when closed. This is a bracelet which both looks and feels amazing on...

A large pair of 18K yellow gold Sputnik earrings by H Stern. The domes are bezel-set with round amethysts, citrines, aquamarines, peridots, green tourmalines, pink tourmalines and garnets. The Sputnik design was created in the 1950’s to highlight the range of colored gemstones available from Stern’s Brazilian mines. It later came to be called “Sputnik” for its resemblance to the spike Soviet satellite launched in 1957...

A heavy pair of 18K yellow gold baton cufflinks, the faces with Florentined engraving and bands of round rubies at either end. The rubies have nicely saturated, strongly purplish-red coloring and eye-clean clarity. The back batons are finished with reeded engraving...

An interesting and massive pair of 22K yellow gold cufflinks, each formed as a square plaque comprising four large curb links arranged around a central bead. The backs are attached to heavy chains to baton backs. Each cufflink is stamped with unidentified hallmarks. Tested and guaranteed 22K. Ca. 1950. Condition: excellent, one baton back has been replaced. Size: 1” x 1”. Weight: 18.8 grams.

This biomorphic pin c. 1950’s is made of mixed metals: sterling silver and copper, like many of Popowski’s pieces. It has an inlay of crushed stone (azurmalachite). The pin has the top layer (described above), sitting on a layer (of just over 1/8”) of obsidian backed by a layer of sterling. It is signed “popowski,” (maker’s mark), “STERLING HECHO EN MEXICO D.F...

An extremely rare 18K yellow gold bracelet in the Sputnik design by H Stern. The domes are bezel-set with round amethysts, aquamarines, citrines, green tourmalines, pink tourmalines and garnets. The design was created in the 1950s to showcase the range of colored gemstones available from Stern's mines in Brazil. It later came to be called "Sputnik" because of its resemblance to the spiky Soviet satellite launched in 1957...

Ca. 1940s / 1950s

These earrings consist of cabochons and beveled-edge pendants of bright, mottled apple-green and white jadeite, highly polished with good translucency. The mounts and posts are 14 karat gold. The pendant is 1.5 inches long and the cabochon is 0.25 inches.

Total length of each earring: 2 in., Thickness: 1/10 in.

A fine and very heavy pair of 18K yellow gold cufflinks the in the “stirrup” (“etrier”) style popularized by Cartier in the late Art Deco period. The cufflinks are formed as sharply arched bands of open curb link chain. The hinged closing mechanism is hidden inside the cuff when the cufflinks are being worn. Each cufflink is fully hallmarked with French “tete d’aigle” hallmarks for 18K gold and with a master goldsmith’s mark.

Origin: France, ca. 1950...

A large 18K yellow gold Sputnik pendant by H Stern. The dome is bezel-set with round amethysts, citrines, aquamarines, garnets, green tourmalines, and most unusually, a very rare blue indicolite tourmaline and an even rarer neon green tourmaline with paraiba-like coloring. The Sputnik design was created in the 1950s to showcase the variety of colored gemstones available from Stern's Brazilian ines...

Vintage bull and bear get the golden touch with these nicely detailed toggle back cufflinks, circa 1950, marked PAT 2,974,381 on toggle. Size: 7/8"; Very good condition, Hard to tell but one bull horn may have minor damage. (camera picked up something but not visble to the naked eye.)

Circa mid-century, this clamper was hand-wrought by Los Castillo, and it is spectacular. Wide, large, heavy, and collector quality. The snail shell design has graduated beading which curves gently around the sides. Very substantial, with a weight of 104.4 grams. Hinge looks to be old and original, and it's super tight and snappy. Couldn't be more perfect. Recesses are oxidized, giving depth which makes this a standout piece. Fully closed this will fit up to a 6 1/2" wrist...

A fine modernist 18K yellow gold ring by Burle Marx set with an intricately carved aquamarine in the “forma livre” (free form) style. Haroldo Burle Marx was particularly known for his use of Brazilian gemstones, often fashioned by carving or tumbling rather than faceting, a technique he invented in 1948...

Stunning statement size bangle in shiny black celluloid with dark cream celluloid applied dimensional flowers with black celluloid centers. Circa 1950. 2 5/16 inches wide, 5/8 inch deep, and 2 9/16 inches inside diameter. Excellent condition. Photos enlarged to show detail. Display form is lifesize.

Vintage with a modern flair describes this set of four waist coat/shirt studs, each featuring a lustrous round mother of pearl framed in a white gold pin dot border, made by The J E Caldwell & Co. The back of each stud is 14k yellow gold comprising a spring-load bar. This stud set weighs 8.8 grams. The face measures 5/8 in. diameter. Excellent condition.

Chinese export long necklace in the form of prayer beads, with carved cinnabar lacquer beads, carved round peach pit beads, carved oblong olive nut or wood beads, and a large pendant or mala with cloisonne enameling in amber, red, black, green, and dark brown tones. Circa 1950. There are six oblong olive nut beads, four with monkey motifs, one with a tiger and one with what looks like a hyena possibly. There are eight peach pit beads and 37 cinnabar beads. 34 inches wearable length. The pe...

A striking 1950s extra-large bracelet charm by Van Cleef & Arpels. The charm is a fully-functional roulette wheel studded along the edge with collet-set round cut sapphires and emeralds. Under crystal dome, a tiny ruby bead serves as the marble. The moveable handle spins the dial, causing the ruby to skip along until if falls into one of the depressions on the wheel. Instead of numbers, however, the wheel is engraved “Je t’aime” (I love you…)/”Un Peu” (…a little)/”Beacoup” ...