Marquise Catalan garnets ring in 18-karat rose gold. This marquise-shaped ring features a navette-cut garnet at its center, surrounded by eight round garnets cut in the Perpignan style. The central garnet is mounted on a structure fixed by attachments/rings to the ring head. The “Perpignan cut” garnets are mounted on paillons and set in a closed setting. They typically have a raspberry, pink-red color, which is typical of Catalan jewelry, with a range of nuances that are revealed in sunlight. The ring has understated decoration on the shoulders. The gold structure is finely decorated with V-shaped triangular figures on the edges, and the bottoms of the gem settings are domed. This regional marquise ring is from the mid-19th century in France.
Horse head hallmark (1838-1919) and Mercury head hallmark. Illegible regional hallmark.
Vintage garnet signet ring in 18k gold (750). This ring features an oval faceted garnet in a closed setting at its center. The ring’s shank is adorned with fine gadroons on the shoulders and along the body, giving it the appearance of a signet ring. The stone has a beautiful deep red color. This vintage signet ring is from around 1970.
Hallmarks: “750” inside the ring and maker’s mark GB.
Art Deco cluster opal ring in platinum (950). This antique cluster ring features a central cabochon-cut opal set in a close setting, surrounded by twelve old-cut diamonds. The opal shows vibrant play-of-color with shades of violet, blue, and green, accented by hints of orange. The ring’s gallery is delicately detailed with scrollwork. This Art Deco period ring dates to circa 1930 and originates from France.
Hallmarks: Dog’s head (french hallmark for platinum) and maker’s mark.
Ring Size: 51 EU or 5.75 US (Resizable).
Top dimensions: 18 x 14 mm.
Opal weight: 1.03 carats.
Estimated total diamond weight: 0.48 carats.
Condition: surface abrasions, signs of wear.
Weight: 8.18 gr
Gemology and beliefs: Opals come in various types, with noble opals being the kind that exhibits play-of-color. This captivating effect is caused by tiny, uniformly sized spheres of silica. When light hits these spheres and is refracted, it produces a dazzling display of colors on the opal’s surface. In contrast, common opals lack this play-of-color, as their spheres are disordered and of varying sizes, giving them a milky appearance. Opals have been associated with the power of invisibility in folklore, earning them the title “Patronus forum” (patron of thieves) during the late Middle Ages.
Toi et Moi coral ring in 18-karat yellow gold (750). This ring is set with two pink-orange coral pearls with lighter nuances, each measuring approximately 7.6 and 7.8 mm in diameter. Vintage Toi et Moi ring, circa 1960, France.
Eagle’s head (French hallmark for 18 karat gold) and unreadable maker’s mark.
Ring Size: 54 EU and 6.75 US (Resizable)
Coral Pearls Diameter: 7.6 mm and 7.8 mm
Condition: Signs of wear
Weight: 4.14 gr
Gemology Note: Coral is an organic gemstone. Only the calcareous branched trunks of certain corals are used in jewelry. Its color comes from organic pigments close to carotene, ranging from blood-red to white, with shades of angel skin pink. Traditionally, coral necklaces were often given to young children to protect them from illness. Coral was believed to have protective qualities, especially in the Mediterranean region, particularly in Italy and Corsica.
Victorian bristol blue ring featuring a central navy blue glass plaque, adorned with a silver flower set with Rhinestones. The enameled plaque is also surrounded by Rhinestones. The ring’s shoulders are beautifully decorated with openwork and set with rhinestones. An antique ring from the early 19th century, France.
Hallmarks: Eagle’s head and unreadable maker’s hallmark
Georgian paste marquise ring in 18 karat gold (750) and silver marquise ring. This large antique marquise-type ring features an oval head adorned with an opalescent glass plaque, onto which green paste stones have been set, forming a flower at the center of the jewel. A line of white paste stones surrounds the central plaque, they exhibits a common trick called the “black spot” which was when a hole was cut at the back of the foil behind the paste. This showed the black spot that was meant to imitate the culet on an old mine cut diamond. The ring’s band is decorated with two delicate ridges at the shoulder. Georgian period, circa 1820, France.
Hibou and swan hallmarks (French state hallmarks for 18-karat gold).
Finger size: 58 EU or 8.25 US (resizing possible)
Setting dimensions: 35 x 18 mm
Condition: The yellow gold ring is probably not from origin; antique tin soldering; usual wears on gold and stones.
Antique garnet and enamel ring in 18 karat (750) antique rose gold. Ring with a round pink garnet in a claw setting forming a corolla. The ring is decorated with fine scrolls on a black enamel background. Antique 19th century ring.
Owl hallmark (french State hallmarks for 18-karat gold)
Cluster ring Perpignan garnets in 18k rose gold. Antique ring centred on a round garnet surrounded by six round rose-cut garnets set in pearls. The main garnet is mounted on a structure attached by clasps/rings to the head of the ring. The ring is soberly decorated with a gadroon on each shoulder. The gold structure is finely decorated with triangular V-shaped figures on the edges, and the back of the bezels is domed. These stones are known as “perpignan” or “rose” cut and are faceted on the top but flat on the underside. These garnets have a beautiful raspberry, pink-red and slightly purplish colour. These colours are typical of Perpignan jewellery, with a palette of shades that is revealed in the sunlight.Regional jewellery from the middle of 19th century, France.
Eagle head hallmark, goldsmith’s hallmark illegible.
Finger size: 59 EU or 8.75 US (can be changed)
Ring head size: 12 x 12 mm
Condition: scratches from use, wears on the main stone, a prong missing
Weight: 2.7 g
More information : The paillon is an ancient technique that consists of placing a sheet of metal under the stone, at the bottom of the bezel, to accentuate its brilliance. The cut and method of manufacture of this Catalan jewellery dates back to the 18th century.
Forget-me-not turquoise ring in 18 karat rose gold (750), featuring a central design of a blossoming branch set with five turquoise cabochons and a faceted glass. The ring’s band is hollow and holds a braided lock of hair that decorates the entire circumference of the band. This memento ring dates from the second half of the 19th century, specifically the Napoleon III period.
Hallmark: Owl
Finger size: 61 EU or 9.5 US (resizable).
Band width: 4 mm.
Condition: slight deformation of the band around the hallmark area.
Platinum diamond cluster ring in 18 karat white gold and platinum. In the center, 9 diamonds are set in claws in an openwork radial decoration. Ring from the late Retro period, 60’s – 70’s.
French dog’s head hallmark, eagle’s head hallmark, illegible goldsmith’s hallmark.
Georgian amethyst ring in 18 karat (750) yellow and pink gold. The ring has a line of four oval amethysts in a closed setting with pearl decoration. French jewel, probably from an antique poissarde earrings changed in a ring.
Eagle head hallmark
Finger size: 50 EU or 5.25 (can be changed)
Design dimensions: 7 x 17 mm
Condition: a weld under the ring, chips and scratches from use.
Art Deco Jade diamond ring in 14 karat white gold (585). Elegant ring set with an oval cabochon of jade jadeite of a beautiful intense green colour with slightly white veins. The gem is set with four claws and surrounded by twelve single-cut diamonds on a mounting with Art Deco lines. The shoulders are set with four baguette-cut diamonds. Antique ring from the 1930s.
Shell hallmark
Finger size: 50 EU or 5.25 US (can be changed)
Ring head dimensions: 18 mm x 14 mm
Jade dimensions: 13.18 x 8.28 x 3.90 mm