German 1970 Sculptural Modernism Cocktail Ring in Brushed 18Kt Yellow Gold

German-Swiss Bauhaus modernism geometric ring. A modernism and contemporary architectural geometric ring manufactured with impeccable details in solid 18 karats (0.750/0.999) yellow...

Geometric brutalist ring from the 70's. A beautiful, unusual and sculptural piece, created in Milano Italy, back in the 1970. This brutalist cocktail ring...

Sculptural cocktail ring with Italian coral. Stupendous cocktail ring, created in Italy in the late 20th century. This chic and modern ring was crafted with sculptural modernist sha...

Cocktail ring from the modernism period. An estatement modernist bold ring, created during the modernist period, circa 1970's. This piece was crafted in solid yellow gold of 18 kara...

Geometric ring designed by the Aletto Brothers. A contemporary reinterpretation of the crossover toi et moi ring, created by the jewelry designers Aletto Brothers. This cocktail ring is from the Sardinia collection and has been carefully crafted in solid yellow gold of 18 karats with high polished finish. Gemstones: Mounted on top, with a pair of fancy cabochon cuts carved from natural sleeping beauty blue turquoises attached to the ring with four round screws. Birthstone: December. Weight: 19.25 Grams, (12.34 Dwt). Size: 8 sizeable. Measurements: 20 mm by 22 mm (0.78 x 0.87 Inches). Hallmarks: Stamped with the maker's mark, the gold assay mark, the serial numbers and signed, "ALETTO BROTHERS .750 G10". Aletto Brothers is a world-renowned master of the sophisticated and meticulous technique of invisible setting, the Aletto family of jewelers is constantly pushing the boundaries to create impeccably-crafted and extremely personal works of wearable art. They passed their knowledge and refined their skills over five generations, the Aletto Brothers name stands for excellent craftsmanship and quality. Still family owned and operated, the firm is currently based in Boca Raton, Florida, but was originally started in Naples, Italy, by Bartolomeo Aletto an Italian goldsmith. His first major commission was to create a special piece of jewellery to celebrate the inauguration of the Eiffel Tower at the 1889 Exposition Universelle in Paris. In 1962, Alberto Aletto who was the third generation, moved the company to America, opening his business in New York. It is his son Alfredo who is leading the firm today with the support of his sons Alberto, Luigio and Mario. Excelling in complicated techniques, such as invisible-setting, the Aletto Brothers continue to create highly sought after, beautiful pieces of jewellery. Sleeping Beauty turquoise is noted for its solid, light blue color with no matrix. The host rock is granite. Sleeping Beauty turquoise is the favorite of Zuni Pueblo lapidaries and silversmiths for the purity in color. This mine was one of the largest in North America. Since the early 1970s, this mine was a major producer of turquoise. Artisans and jewelry companies love Sleeping Beauty Turquoise for its lack of matrix and reliable even color. This mine is still active and currently produces copper. The Sleeping Beauty turquoise mine was named after the mountain range where it is located, which from a distance is said to resemble a sleeping woman with her arms crossed. Increased government regulations and mining costs led to the mine's closure in 2012. Collateral: It is accompanied by the designer's presentation leather jewelry pouch...

cocktail ring designed by Vhernier. An sculptural cocktail ring, created with masterful design in Milano Italy by the exclusive jewelry house of Vhernier. This rare and unusual cock...

18 karat yellow gold diamond fashion ring. The ring has a "Buccellati" brushed gold antique look. There are 21 round brilliant white diamonds weighing a total of 0.31 carats. The ri...

Ring in yellow gold 18kt with Citrine (oval cut, size: mm; round cut, size: mm), made in Italy by Stanoppi Jewellery since 1948. g.12,00 Size : EU 16...

Offered: 18 kt yellow gold cocktail ring, 1950s. The ring is made of wire and set with 17 pieces of brilliant cut diamonds with a total weight of approx. 0.55 ct, quality H/VS. Weigh...

A vintage 18 karat yellow gold sapphire and diamond cocktail ring. This September birthstone ring features a prong set, oval cut sapphire weighing approximately .50 carat set in an o...

Vintage 18kt yellow gold and citrine ring set with one oval brilliant-cut deep rich colored citrine measures approximately 18.65mm by 13.1mm by 10mm into a heavy 18kt yellow gold mou...

Fancy Yellow diamond cocktail ring in 18KT gold, well crafted with royal design and feel to the ring. Metal Type: 18KT Gram Weight:9.26 ...