Turquoise Cocktail Rings

In David Webb style, this gorgeous 18k yellow gold ring features a beautiful oval cabochon-cut black onyx accented by round brilliant-cut diamonds weighing approximately 0.48 carats in total. The ring does have a flexible guard band...

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...

Vintage cocktail ring ( circa 1950s to 1960s ) set with a cluster of blue sapphires and rubies in a high rising dome mount and one diamond at the top. Crafted in 18 Kt yellow gold wi...

A platinum cocktail ring in the shape of a flower with a high dome with 40 brilliant-cut and 3 large carré-cut pavé-set diamonds (two app. 0.9 carats H-I, VS and I, SI; one centre st...

Sculptural cocktail ring with Santa Ana Madeira Citrine. Gorgeous designer's cocktail ring carefully crafted with geometric architectural patterns in solid yellow gold of 18 karats with high polished finish. It is embellished with a great selection of natural earth mined diamonds and an exceptional Madeira citrine from the Santa Ana mines, located in Uruguay. Diamonds: Mounted at the sides in a channel setting, with 16 graduated round brilliant cut diamonds, 0.64 carats, white colorless F/G color, VS-2 clarity. Gemstones: Mount in the center in a bezel setting, with 1 oval bullet cabochon cut (12 x 7.5 x 7 mm) of a natural Uruguayan vivid and fiery orange Madeira Santa Ana citrine of 4.81 carats. Birthstone: For the month of November. Weight: 12.75 Grams, (8.17 Dwt). Size: 6.5 and may be easily sized on request. Measurements: 21 mm by 13 mm (0.83 x 0.51 Inches) and raise 13 mm over the finger. Hallmarks: Stamped with the maker's mark, the mark for the assay of the gold and signed, "RAI 18KT". Madeira Santa Ana citrine, is belonging to the quartz family, it is one of the most sought-after varieties of citrine. This gemstone is named after the fortified wine made in the Madeira Islands, just off the coast of Portugal. This rare and unique color forms less than two-percent of all citrine. Santa Ana Madeira citrine is one of the most valuable citrines, displaying an intensely saturated red-orange to red-brown color. Gemstones with highly saturated yellow, orange and reddish tones are considered to be the most valuable. Santa Ana Madeira citrine has excellent clarity with no eye-visible inclusions. The gemstone is vitreous and attains remarkable luster when polished. Citrines appear to be dichroic in polarized light. Gemstone like Santa Ana Madeira citrine can be cut in any shape, showing off its color and luster tremendously well. Find it in various classic and fancy shapes like oval, round, rectangular, cushion, pear and trillion...

Cocktail ring designed by Boucheron. Gorgeous ring, created in Paris France back in the 1935 during the art deco period by the jewelry house of Boucheron. This great ring has been carefully crafted in solid yellow gold of 18 karats and platinum parts for the settings of the diamonds. Diamonds: Mount in four-prongs settings, with 22 round European old cut diamonds, 3.40 carats, white colorless F/G color, mostly VS clarity. Jade: Mount on top in a bezel setting, with 1 round cabochon cut of 10 mm carved from natural jadeite green jade of 4.15 carats. Birthstone: Jade for the month of March. Weight: 16.30 Grams, (10.45 Dwt). Size: 7.75 and may be easily sized on request. Measurements: From the top view 26 mm by 22 mm (Inches) and raise 13 mm over the finger Hallmarks: Stamped with French marks, the eagle's and dog's heads for the assay and guaranty of the gold and platinum respectively, the maker's mark BB inside a lozange cartouche associated to Boucheron and signed, "MONTURE BOUCHERON". Frédéric Boucheron, founded the Maison Boucheron in 1858. To this day, the Boucheron jewelry...

Blue and white enamelled floral domed cocktail ring made out of 18K yellow gold. Ten white enamelled flowers alternate with nine navy blue enamelled flowers. Each flower has a white ...

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...

18kt Yellow Gold split shank dome ring with center Cushion Cut Pink Topaz (approximately 25cts) and four diamonds(approximately 0.40cts). Sized to order. The Cushion Ring collectio...

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 ...

This alluring turquoise ring is centered with an oval cabochon-cut turquoise measuring 16x13mm, framed by a double row of pave-set round brilliant cut diamonds, weighing approx. 1.00...

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...