Celebrate light and form with this sumptuous late 20th-century cluster ring. Crafted in 18K (750‰) yellow gold, its wide, gently tapered band supports three rows of 33 round brilliant-cut diamonds, to[...]
Sleek and understated, this half-band is crafted from polished 18K yellow gold and features a rhythmic alternation of three brilliant-cut diamonds and two deep red rubies. Each stone is set in a bezel[...]
750‰ 18 carat gold 8.14 grs Diamonds: 0.20 carats Size: 58 (resize possible) Hallmark: ref: A32482 The price includes the cost of transport and insurance by declared value. International buyers please[...]
Yellow gold ring decorated with two lines of brilliant-cut diamonds opening in two. "8" safety system. c. 1990 Metal: 750°/°°° (18K) yellow gold Nature of the stones: twenty-four brilliant-cut diamond[...]
This half-band ring embodies the bold geometry and understated luxury of mid-century design. Crafted in 18K white gold, its wide, polished band tapers smoothly under the finger, providing visual balan[...]
This lovely floral ring, crafted in 18K yellow gold and 950‰ platinum, features a cushion-cut emerald of approximately 1.10 carats in the center of a daisy motif. The emerald, an intense green, is sur[...]
Reference: 24.109 750 thousandths white gold - gross weight: 5.40 grams Central brilliant (modern cut diamonds) set with 8 prongs, sunburst setting of approximately 0.30 carats, in a setting of 10 bri[...]
Reference: 24.108Art Deco style2 golds (white and yellow) - gross weight: 4 gramsOval sapphire approximately 1.50 carat in a surround of 8 brilliants (modern-cut diamonds) + 2 on the top of the palmet[...]
Elevate your collection with this bold “Tank” ring, crafted in solid 18K (750‰) yellow gold and enhanced with 950‰ platinum. Its architectural design features a central rectangular platform set with 2[...]
Reference: 24.93 Period: circa 1950 750 thousandths rose gold - gross weight: 8.60 grams 3 old-cut diamonds in a square setting, the central one caliber approximately 0.85 carat and the other 2 approx[...]
Reference: 23.72.C Period: circa 1920 750 thousandths white gold and platinum - gross weight: 3.80 grams Oval aquamarine of approximately 3.40 carats set with pearls, in a scalloped surround of 16 old[...]
Discover a striking example of mid-20th-century French design with this robust 18K yellow gold (hallmarked “750”) ring, featuring a bold “tank” profile. At its center, four brilliant-cut diamonds are [...]
This delicate Edwardian daisy ring features a central Old European cut diamond (approx. 0.15 ct), surrounded by twelve smaller, similarly cut diamonds, all set in a finely openworked 18K yellow gold s[...]
Immerse yourself in the elegance of the Belle Époque–Art Nouveau period with this captivating early 20th-century French daisy cluster ring. Its center features a cushion-cut sapphire of approximately [...]
750‰ 18 carat gold5.50 grsRubyDiamondsSize: 44.5 (resize possible)Hallmark: owlref: A18588The price includes the cost of transport and insurance by colissimo.International buyers please ask us
Ring from the prestigious house of Van Cleef and Arpels "Philippine" model - Yellow gold ring, adorned with a paving of 8/8 cut diamonds supported by twists and chrysoprase plates. Signed VCA and numb[...]
EXCEPTIONAL SILVER RING SCULPTED WITH TWO NUDE WOMEN HOLDING A CAT'S EYE CABOCHON. ONE OF THE WOMEN IS SEEN FROM THE BACK WITH ARMS RAISED AND THE OTHER IN PROFILE... THE WOMEN ARE OF A GREAT QUALITY [...]
Discover the perfect blend of antique charm and contemporary craftsmanship with this vintage signet ring. Crafted in 18K (750‰) yellow and white gold, it showcases a rare 2.00-carat old European cut d[...]
750‰ 18 carat gold 3.05 grs Pearl Diamonds (0.03 carat) Size: 50 (resize possible) Hallmark: eagle's head ref: A32533 The price includes the cost of transport and insurance by colissimo. International[...]
Yellow gold ring (18k) featuring stylized palm leaves centered with a flower motif adorned with 7 natural rubies in claw setting. Dome diameter: 20 mm. Gross weight: 8.40 g. Size: 55Possibility of res[...]
Art deco ring in white gold (18k) adorned with natural diamonds, the central one being larger and calibrating approximately 0.80 ct (old cut). Total weight of diamonds: approximately 2.50 ct. Eagle he[...]
Retro ring in yellow gold (18k) with a gadrooned design that wraps around the finger, the top flared and set with calibrated brilliant-cut natural diamonds. Total diamond weight: approximately 1.40 ct[...]
Discover this sumptuous mid-century cocktail ring, created circa 1950–1960 in 18K (750‰) white gold. At its center, a round emerald of approximately 0.50 ct displays a vibrant green, enhanced by a “da[...]
Magnificent Art Deco ring, meticulously crafted in France in the early 20th century. A brilliant-cut diamond (≈ 0.50 ct, F color, VS clarity), framed on each side by a row of perfectly cut baguette-cu[...]
Discover a masterpiece of French Art Deco jewelry with this 950‰ platinum “Toi et Moi” ring. Dating from the 1920s, its asymmetrical crossover band and notched rice grain settings embody the geometric[...]
A captivating early 20th-century Art Deco “Toi et Moi” ring from a Parisian workshop during the Roaring Twenties. This vintage engagement ring combines two old-mine cut diamonds (≈ 1.10 ct each) in a [...]
925‰ silver 8.80 grsTopazSize: 55 (resizing possible)ref: A32551The price includes the cost of transport and insurance by colissimo.International buyers please ask us
750‰ 18 carat gold6.80 grsDiamonds: 0.78 carats (131 diamonds of 0.006 carat or 0.78 carat)Size: 54.5 (re-sizing possible)Hallmark: Hibouref: A32480The price includes the cost of transport and insuran[...]
18K Gold (750/1000) Ring set with a Citrine, a Peridot, an Amethyst and Brilliant Cut Diamonds. This charming vintage ring in 18-carat yellow gold is set with three gemstones (a citrine, a peridot and[...]
18K Gold (750/1000) Vintage Ring set with an Emerald and Baguette Cut Diamonds. This vintage in 18K yellow gold and platinum is set with a beautiful green Colombian emerald weighing approx. 1.50 carat[...]
Modernist two-tone gold ring adorned with a line of brilliant-cut diamonds c. 1980 Metals: 750°/°°° (18K) yellow and white gold Nature of stones: five brilliant-cut diamonds (approx. 0.31 carats) Tota[...]
Ring in white gold (18k) centered on a rectangular natural sapphire of approximately 1.60 ct in claw setting in a surround of 10 brilliant-cut natural diamonds. Total weight of diamonds: approximately[...]
Tank ring in yellow gold (18k) with a design of curves and straight sides, adorned with natural rose-cut diamonds and calibrated synthetic red stones. French work. Tray: 20 x 15 mm. Gross weight: 11.0[...]
GÜBELIN ring, "Aigrette" model, in white gold (18k), adorned with natural pear-shaped and navette-cut tsavorite garnets and a natural navette-cut emerald, in a cloud of brilliant-cut natural diamonds.[...]
Domed ring in white gold (18k) set with a line of brilliant-cut natural diamonds falling between 4 lines of faceted round natural sapphires. Total weight of diamonds: approximately 0.50 ct. French wor[...]
Art Deco signet ring in platinum set with a row of 4 old-cut natural diamonds between 4 rows of 8/8-cut natural diamonds. Total diamond weight: approximately 1.80 ct. Circa 1930. Tray: 18 x 14.5 mm. G[...]
Ring in white gold marked 750 / 18 carats set with a cushion-cut Amethyst and brilliant-cut diamonds With an amethyst of approximately 2.5 ct, (dimension 10*10 mm) Finger size 60 Weight 4.5 gr Good co[...]
Art Deco style ring in platinum (mascaron head hallmark) of generally oval shape, adorned in its center with a you and me of brilliant-cut diamonds in a bezel setting. This ring nevertheless tends to [...]
Important 18-carat gold ring set with a smoky quartz measuring 15 caratsWeight 9 gramsStone 1.8 cm x 1.5 cmSize: 50 resizing possibleDelivered in a case and with an invoiceFree delivery with insurance[...]
14 carat gold ring set with a purple synthetic stone, 1950s-1960s period. Weight 9.50 grams Stone 1.4 cm x 1.2 cm Size: 58 resizing possible Delivered in a case and with an invoice Free delivery and i[...]
Ring; 18kt/750 thousandths white gold; 900 thousandths platinum; Centered with a round aquamarine of approximately 10cts; Surrounded by brilliant-cut diamonds for a total weight of approximately 0.50c[...]
Daisy ring;18kt white gold (750 thousandths);Set with an oval sapphire of approximately 1.70 ct;Surrounded by brilliant-cut diamonds for a total weight of approximately 0.72 ct;Weight: 3.53 g;Plate si[...]
925‰ silver 9.50 grsTopazMother of pearlSize: 58 (size adjustment possible)ref: A32550The price includes the cost of transport and insurance by colissimo.International buyers please ask us
Eternity natural ruby ring in 18 karat gold. This fine wedding band is set with a series of 39 natural rubies. The rubies are round and channel-set. A ruby wedding band, circa 1950, France.Eagle head [...]
Rectangular ring in yellow gold (18k) scalloped and openwork adorned with a natural rectangular amethyst of 5-6 ct cut in steps. Tray: 17 x 15 mm. Gross weight: 5.70 g. Size: 52Possibility of resizing[...]
Openwork 18k yellow gold ring set with a natural rectangular step-cut aquamarine of approximately 18.5 ct. Made in France. Aquamarine dimensions: approximately 19 x 14 x 10 mm. Gross weight: 11.50 g. [...]
Yellow gold (18k) bangle ring set half with obliquely set brilliant-cut natural diamonds. Total diamond weight: approximately 2.40 ct. Gross weight: 8.53 g. Size: 64Possibility of resizing, contact us[...]
Twisted yellow gold (18k) ring enhanced with a Count's crown holding a faceted oval natural amethyst of approximately 16.20 ct (20 x 15 mm). Tray length: 24 mm. Gross weight: 11.99 g. Size: 55Possibil[...]
This refined ring artfully blends the royal blue of sapphires with the timeless brilliance of diamonds, all set in warm 18K (750‰) yellow gold. At its center, four round sapphires totaling approximate[...]
A late Victorian masterpiece, this 18K (750‰) yellow gold cluster ring adopts a slender navette silhouette typical of the Aesthetic Movement of the 1880s–1890s. At its heart, a hand-cut rose-cut diamo[...]
This sumptuous ladies' ring, crafted in 18K (750‰) yellow gold, showcases an octagonal emerald of ~0.90 ct set in a bezel setting, whose intense green hue immediately captures the eye. On either side,[...]
This exquisite women's ring showcases a rich, oval-cut vivid blue sapphire of approximately 1.10 carats, bezel-set in warm 18K yellow gold (750‰). Surrounding the central gem are ten scintillating old[...]
This elegant mid-20th century ring features a spectacular marquise-cut aquamarine of approximately 5.00 carats, set in a sleek 18K (750‰) white gold setting. Its minimalist and fluid profile, highligh[...]
925‰ silver 8.85 grsSize: 54 (resizing possible)ref: A32549The price includes the cost of transport and insurance by colissimo.International buyers please ask us
This sumptuous cocktail ring, crafted in 18K (750‰) yellow gold, features a faceted oval sapphire of approximately 1.20 carats in the center. On each side, ten square-cut sapphires (≈ 0.30 ct in total[...]
750‰ 18 carat gold 4.70 grs Blue stone Zircons Size: 56 (size adjustment possible) Hallmark: Hibouref: A32393 The price includes the cost of transport and insurance by colissimo. International buyers [...]
Proantic uses a cookie to analyze traffic and improve its service by using Google Analytics. Data sent to Google Analytics (frequency of visits to the site and pages visited) are anonymous. No other cookie tracks your activity, your personal data is not collected. Thank you for helping us to have better understanding how Proantic is used.
Le Magazine de PROANTIC
TRÉSORS Magazine
Rivista Artiquariato