Treasure Fine Jewelry Dome Rings

Modernist sculptural ring designed by Monica Coscioni. Beautiful and sleek contemporary ring created in the city of Orvieto Italy at the jewelry atelier of the designer Monica Cosc...

Geometric domed ring designed by Monica Coscioni. Beautiful and sleek contemporary cocktail ring, created in the city of Orvieto Italy at the jewelry atelier of the designer Monica Coscioni. This modern geometric domed piece has been crafted in solid .925/.999 sterling silver, with very high polished finish. Weight: Combined of 34.92 grams (22.38 Dwt). Size: 8.5 sizeable. Measures: 30 mm x 27 mm (1.18 x 0.71 inches). Hallmarks: Stamped with the maker's mark, the italian assay mark for the warranty of the silver and signed, "ITALY .925 *97TR". About Monica Coscioni My name is Monica. I live and work in Orvieto, where I was born. From the beauty of the places that surround me I draw the destination for art and creativity. From classical studies, the love for the origin and the plasticity of the forms. I have been creating jewels for over thirty years but I keep the traits of a little girl alive: I play, invent, create, amaze. I attended the "workshop" of a well-known Tuscan goldsmith and sculptor for six years but the real training was the direct experience in my atelier...

Geometric domed ring designed by Monica Coscioni. Beautiful and sleek contemporary cocktail ring, created in the city of Orvieto Italy at the jewelry atelier of the designer Monica...

Modernist ring designed by Owe Johansson. Fabulous modernist ring, created in Finland by the artist silversmith Owe Johansson, back in the 1970. This ring has been crafted as a larg...

Modernist ring designed by Owe Johansson. Fabulous modernist ring, created in Finland by the artist silversmith Owe Johansson, back in the 1972. This ring has been crafted as a larg...

Pair of geometric stackable rings designed by Monica Coscioni. Beautiful and sleek contemporary pair of ultra-modern rings, created in the city of Orvieto Italy at the jewelry atel...

Victorian ring with carved operculum shell An extremely rare piece, created in England during the high Victorian era (1837-1901), back in the 1870. This is a very unusual memento carved cameo ring, carefully crafted with an oval shape in solid yellow and rose gold of 14 karats with polished finish. It is mount with a high relief cameo style masterfully carved with impeccable and precise details. Operculum Shell: Mount on top in a bezel setting, with 1 round cabochon cut (23 x 18 x 10 mm) of a natural operculum shell. It is carved in high relief, with the portrait of a bearded man facing to the left, Weight: 9.63 Grams, (6.17 Dwt). Size: 4.5 and may be resized on request. Measurements: 26 mm by 21 mm (1.02 x 0.83 Inches) and raise 10 mm over the finger. Hallmarks: No marks as usual. Was electronically tested for 14 karats gold. Victorian Jewelry This era was one of the most influenced and influential periods of antique jewelry. This period is defined by the British monarch, in this case, Alexandrina Victoria, the Queen of the United Kingdom of Great Britain and Ireland, as well as the Empress of India, years 1837-1901. There are 3 sub-periods within this era. First, the early, Romantic period, which is soaked in traditions, natural motifs in gold and silver, clear stones only being worn during the day and colored gems by night. The second being the Grand or mourning period, which coincides with the death of Queen Victoria's husband, Prince Albert the consort, who died in December of 1861. This period included large, dark, somber, dramatic jewelry, with a lot of black onyx, jet wood, amethyst, garnet and gold. This lasted until 1880's, when the aesthetic period of jewelry began. The Late or third stage of the Victorian period, use more complex and feminine motifs, returning to the natural, including many floral and celestial designs, with more decadent gemstones, lasting until the turn of the century. The Victorian era of jewelry includes many movements found in other countries, including revivals such as the Etruscan the Roman and the Egyptian as well as the Art Nouveau, Liberty style and Arts and Crafts design movements which lead into the beginning of the twentieth century. Operculum Shell Jewelry First of all these unusual black and brown shells have a cat’s-eye appearance and were common used in Victorian jewelry. Operculum is Latin for “lid” or “cover” and is a unique type of freshwater snail shell. Widely popular in the Victorian era, operculum jewelry...

Geometric ring with wood designed by Monica Coscioni. Beautiful contemporary cocktail ring, created in the city of Orvieto Italy at the jewelry ateli...

Twisted ring designed by Monica Coscioni. Beautiful and sleek contemporary cocktail ring, created in the city of Orvieto Italy at the jewelry atelier of the designer Monica Coscioni. This modern twisted ring has been crafted in solid .925/.999 sterling silver, with very high polished finish. Weight: Combined of 25.50 grams (16.35 Dwt). Size: 7.75 sizeable. Measures: 30 mm x 31 mm (1.18 x 1.22 inches). Hallmarks: Stamped with the maker's mark, the italian assay mark for the warranty of the silver and signed, "ITALY .925 *97TR". About Monica Coscioni My name is Monica. I live and work in Orvieto, where I was born. From the beauty of the places that surround me I draw the destination for art and creativity. From classical studies, the love for the origin and the plasticity of the forms. I have been creating jewels for over thirty years but I keep the traits of a little girl alive: I play, invent, create, amaze. I attended the "workshop" of a well-known Tuscan goldsmith and sculptor for six years but the real training was the direct experience in my atelier...

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...

Geometric ring with wood designed by Monica Coscioni. Beautiful contemporary cocktail ring, created in the city of Orvieto Italy at the jewelry atelier of the designer Monica Coscioni. This modern geometric piece has been crafted in solid .925/.999 sterling silver, with very high polished finish and embellished with a carved piece of dark ebony wood. Weight: Combined of 33.90 grams (21.73 Dwt). Size: 9.5 sizeable. Measures: 33 mm x 14 mm (1.30 x 0.55 inches). Hallmarks: Stamped with the maker's mark, the italian assay mark for the warranty of the silver and signed, "ITALY .925 *97TR". About Monica Coscioni My name is Monica. I live and work in Orvieto, where I was born. From the beauty of the places that surround me I draw the destination for art and creativity. From classical studies, the love for the origin and the plasticity of the forms. I have been creating jewels for over thirty years but I keep the traits of a little girl alive: I play, invent, create, amaze. I attended the "workshop" of a well-known Tuscan goldsmith and sculptor for six years but the real training was the direct experience in my atelier...

Stackable ring designed by the Aletto Brothers. A contemporary stackable ring, created by the Italo-American jewelry designers Aletto Brothers...

Stackable ring designed by the Aletto Brothers. A contemporary stackable ring, created by the Italo-American jewelry designers Aletto Brothers...

Stackable ring designed by the Aletto Brothers. A contemporary stackable ring, created by the Italo-American jewelry designers Aletto Brothers...

Stackable ring designed by the Aletto Brothers. A contemporary stackable ring, created by the Italo-American jewelry designers Aletto Brothers. This ring has been masterfully crafte...

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...

A gem set cocktail ring designed by David Webb (1925-1975). Magnificent cocktail ring designed in New York city at the jewelry atelier of David Webb, back in the 1980's. This exuber...

A sculptural ring designed by Liu Fang. Modern unusual piece, created in Hong Kong by the artist jeweler Liu Fang, back in the 1990's. This Toi et Moi ring is a one-of-a-kind piece carefully crafted in yellow gold of 18 karats following the ancient jewelry craftsmanship techniques, with polished finish. It is embellished at the ends with a pair of ancient (100 BC) Roman cabochon carvings of natural red-orange agate. Both gemstones have a total weight of about 9.55 carats and are in excellent polished shape, with great saturation and transparency. Liu Fang, is a women jewelry designer and a resident artist in Hong Kong. The main focus of all her designs are the re-use of valuable ancient archaeological parts from different cultures around the world and any period, reinventing their use in new jewelry pieces. Has a total weight of 6.9 grams and the actual size is 5.5, sizeable. Stamped with the designer maker's cartouche, the hallmark for the assay of thE gold and signed "LF AU 18KT. A.J.". Provenance: T.K.. Asian Antiquities Gallery, Williamsburg Virginia; purchased by James & Nancy Markell; by descent to Lauren Markland; acquired in march 7, 2020. (All provenance available). Collateral: They are accompanied and included with this piece with a copy of the vintage jewelry...