Edwardian Diamond line ring in 18 karat gold and platinum. Antique ring set with seven Dutch rose-cut diamonds in a platinum setting. Antique ring, circa 1900.
Owl hallmark (french state hallmark for 18 karat gold)
Vintage Augis ring in 18 karat yellow gold. The ring is centered on a smooth-edged Augis medal, set on a setting that enhances the medal, with a striated, radiating surround. This ring bears the inscription “plus qu’hier moins que demain”, the “+” is adorned with a small diamond and the […]
Square diamond cufflinks in 18 karat yellow gold. Pair of square cufflinks set with four diamonds (0.02 ct each). The gold is brushed. The mobile part is decorated with diamond-tipped motifs at the ends. Modern cufflink, circa 1970.
Owl hallmark, 750 hallmar (french state hallmark for 18 karat gold)
Square motif dimensions: 9 x 9 mm Length: 2 cm
Total estimated diamond weight: 0.16 carat
Art Deco solitaire and sapphire ring in 18 karat yellow gold and platinum. Art Deco period target ring set with a 0.70-carat old-cut diamond. The solitaire is surrounded by 13 calibrated synthetic sapphires in a platinum setting. Art Deco ring, circa 1930.
Owl and mascaron hallmarks (french state hallmark for 18 karat gold)
Finger size: 59.5 UE or 9 US (can be changed)
Bezel diameter: 10 mm
Diamond feature
Shape-size: round-antique cut
Dimensions: 6.15 x 6.09 x 3.54 mm
Mass: 0.70 carat
Color: J/K
Clarity: P1
Fluorescence: no fluorescence
Estimated sapphire weight: 0.26 carat
Condition: light scratches from use, old setting, slight scratches on sapphires. The diamond has not been removed from its setting and is not accompanied by a laboratory certificate.
Georgian foiled diamond stud earrings in yellow 18 karat gold and silver. Pair of stud earrings set with a rose cut foiled diamond. The paillon is a yellow coloured metal sheet giving a special luminous effect to the diamond. The diamond is set with 6 silver claws. Pair of antique earrings, from the end of the 18th century.
Owl hallmark
Diameter: 7 mm
Note: butterfly clasp with screw, for pierced ears
Condition: Oxidations; the pearls are less coloured, this is due to their age.
Platinum Art Deco diamond signet ring. Beautiful Art Deco signet ring, entirely in platinum with an old-cut diamond weighing 1.39 carats. It features geometric lines typical of the period, and a clean, modern design. A former man’s ring worn on the little finger, it can also be worn as a tank ring by a woman. Art Deco diamond ring, circa 1920, France. Ring for men
Dog head hallmark (french state hallmark for platinum)
Size ring : 54 or 6.75 US (if you need to change the size please contact us)
Diamond characteristics
Shape: round
Dimensions: 7.14 x 7.27 x 4.19 mm
Mass: 1.39 carat
Color: I
Inclusions: SI1
Cut: good
Polished: very good
Symmetry: good
Luminescence: weak
Type: Ia
Note : A certificate was issued on 12/09/2024 for the diamond by the Laboratoire Français de Gemmologie, it will be supplied with the ring.
Antique three diamond earrings in 18-karat yellow gold and platinum. Antique earrings set with three diamonds: one rose-cut (0.01 ct), one brilliant-cut (0.05 ct) and one old-cut (0.15 ct). Total estimated diamond weight: 0.41 cts. Antique drop earrings, circa 1910, France.
Eagle head hallmark (french state hallmark for 18 karat gold)
Height: 19 mm Width : 5.5 mm
Estimated total diamond weight: 0.21 carat for one earring
Condition: small shock to a diamond, wear scratches
Art Deco style diamond sapphire ring in 18 karat white gold. Oval ring centered on a 0.30-carat brilliant-cut diamond in a closed setting, set in an oval synthetic sapphire. Surrounded by 16 brilliant-cut diamonds. Art Deco ring, circa 1970, France.
Eagle head hallmark and goldsmith’s hallmark.
Finger size: 58 EU or 8.5 US (can be resized)
Bezel dimensions: 15 x 13 mm
Estimated weight of central diamond: 0.30 carat Total estimated diamond weight: 0.46 carat
Sapphire diamond tank ring in 18 karat gold. Retro period “tank” ring, decorated with two lines of stones: five sapphires (four natural and one synthetic) and five old-cut diamonds, 0.08 carat each. The gold is solid, and the ring has a certain weight and volume. Tank ring, circa 1945, France.
Eagle head and rhinoceros hallmark (French State hallmark for 18 karat gold).
Finger size: 50 UE or 5.25 US (resized is possible)
Maximum ring width: 13 mm
Total estimated weight of sapphires: 0.85 carat
Estimated total weight of diamonds: 0.40 carat
Art Deco drop diamond earrings in platinum and 18 karat white gold. “Dormeuses” earrings with an old-cut diamonds weighing 0.20 carat each. The main diamond is mobile and set with eight claws, and is topped by a small old-cut diamond. Art Deco earrings, circa 1930, France.
Eagle head and dog head hallmark (french state hallmark for 18 karat gold and platinum)
Dimensions: 16 x 8 mm
Estimated weight of one diamond: 0.20 carat each
Estimated total diamond weight: 0.48 carat
Condition: a small chip on the edge of one diamond (visible only with a magnifying glass).
Vintage diamond swirl ring in 18 karat white gold. Swirl engagement ring centered on a 0.20-carat brilliant-cut diamond, surrounded by 26 0.02-carat brilliant-cut diamonds. Vintage engagement ring, pre-owned jewelry, France.
Eagle head hallmark (french state hallmark for 18 karat gold), numbered, goldsmith’s hallmark.
Finger size: 53 or 6.25 US (can be resized)
Diamond characteristics
Shape-size: brilliant resized
Dimensions: 3.89 x 3.87 x 2.43 mm
Mass: approx. 0.20 carat
Color: approx. I
Clarity: approx. VS1
Antique 19th century ring in 18 karat rose gold and silver. Lozenge-shaped ring set with diamonds and rose-cut natural stones (topazes or chrysoberyls) on foils. The ring is soberly decorated with two strands of gold, adorned with a stylized leaf at shoulder level. The stones are quite worn, making it difficult to determine their nature. Early 19th century ring, probably Dutch.
Owl and swan hallmarks.
Finger circumference: 55 EU or 7 US (can be resized)
Bezel size: 15 x 19 mm
INFORMATION - Livraisons suspendues jusqu'au 20/01, nous sommes sur un salon à Miami // Deliveries suspended until 20/01, out of the office for Miami Beach Antique Show. Dismiss