925‰ Silver 7.75 grs Onyx Marcasite Size: 58.5 (Resizing possible) ref: A32149 The price includes the cost of transport and insurance by colissimo. International buyers please ask us.
925‰ silver 4.90 grs blue stone Size: 52 (Resizing possible) ref: A32153 The price includes the cost of transport and insurance by colissimo. International buyers please ask us.
Gold grey 750‰ 18 carats 5.89 grs Diamond 0.15 carat Size: 50.5 (re-sizing possible) Hallmark: owl ref: A30105 The price includes the cost of transport and insurance by declared value. International b[...]
750‰ 18 carat gold 4.18 grs sapphire 4 Diamonds Size: 55 (re-sizing possible) Hallmark: eagle's head ref: A30197 The price includes the cost of transport and insurance by declared value. International[...]
Gold 750‰ 18 carats 6 grs 34 Diamonds of 0.01 carat or 0.34 carat Size: 52 (re-sizing possible) Hallmark: Owl ref: A15798 The price includes the cost of transport and insurance by declared value. Inte[...]
Engagement 2.40 ct diamond ring in 18 karat yellow gold. The ring is centered by a large brilliant-cut diamond of 1.70 carat, supported by two pear-cut diamonds weighing approximately 0.35 carat each.[...]
Gold 750‰ 18 carats 6.53 grs Pearls Diamonds Size: 58.5 (re-sizing possible) Hallmark: eagle's head ref: A30030 The price includes the cost of transport and insurance by declared value. International [...]
750‰ 18 carat gold 4.30 grs 22 Calibrated sapphires and sapphire in the center 14 Diamonds Hallmark: owl Size: 54 (Resizing possible) ref: A31673 The price includes the cost of transport and insurance[...]
18K Rose Gold (750/000), Platinum and Old Cut Diamond Tank Ring, circa 1940.
Tank ring in 18-carat rose gold and platinum set with an old-cut diamond weighing approx. half a carat.
The design of thi[...]
or 750‰ 18 carats 4.40 grs Sapphire Diamonds poinçon : hibou Size: 56 (Resizing possible) ref: A20834 The price includes the cost of transport and insurance by colissimo. International buyers please a[...]
Gold 750‰ 18 carats Platinum 850‰ 8.60grs Garnet Gold hallmark: Owl Platinum hallmark: Mascaron Size: 58 (re-sizing possible) ref: A29879 The price includes the cost of transport and insurance by coli[...]
Chance of Love, the iconic Mauboussin ring. Celebrate your love with an eternal diamond set in the heart of the clover motif. Chance of Love ring n°2, white gold, diamond and diamond paving. 750‰ 18 c[...]
Gold 750‰ 18 carats 4.80 grs Aquamarine Size: 53 (re-sizing possible) Hallmark: owl ref: A29600 The price includes the cost of transport and insurance by declared value. International buyers please as[...]
Vintage ring formed by a domed and falling ring. A flat cabochon opal is set in millegrain on its top.
Period: 20th century
Main material: pink gold, 750 thousandths, 18 carats, eagle's head hallm[...]
Open ring in 750/°°° yellow gold born from the transformation of a vintage brooch from the 1950s: the heart set on platinum and paved with round diamonds cut in 8/8. Round wire Open round wire for an [...]
18-carat yellow gold ring set with an exceptional deep orange coral cabochon measuring 25 x 20 mm and of significant thickness, thus bringing relief to this ring. Italian work. Total weight: 14.70 g. [...]
Bague chevalière ;
Or jaune18kt/750 millième ;
Ornée d'un cabochon en jade (13x10 mm) ;
Poids : 9,20gr ;
Tour de doigt : 50 ;
Dimensions : 16 x 11,5 mm ;
Epoque : années 1940/50.
[...]
750/1000 (18 carat) white gold wedding ring set with diamonds of approximately 0.25 carat Weight 4.10 grams Size: 55.5 resizing possible Width 4mm Delivered in a case and with an invoice Free delivery[...]
1940/1950 period ring, in 18 carat two-tone gold, Tank knot model decorated in its center with a paving of 23 rose-cut diamonds. Size: 58 Weight: 8.1 grams Notes: A video of the jewel worn can be sent[...]
Tank knot model ring in 18 carat white gold set with a central old-cut diamond of 0.40 carat (VS-G/H) and 42 8/8-cut diamonds for a total of approximately 0.50 carat. Hallmark: 750 Weight: 6.6 grams S[...]
1940/1950 period ring, in 18 carat two-tone gold, Tank knot model decorated in its center with 18 diamond roses. Weight: 7 grams Size: 50.5 Notes: A video of the jewel worn can be sent on request. All[...]
1940/1950 period ring, in 18 carat two-tone gold, Tank knot model decorated in its center with 19 8/8 and brilliant-cut diamonds for a total weight of 0.88 carats including 0.08 for the central stones[...]
1940/1950 period ring, in 18 carat two-tone gold, Tank knot model decorated in its center with 8 brilliant-cut diamonds for a total weight of 0.50 carat (VS – G/H). Weight: 5.9 grams Size: 56.5 Notes:[...]
Gold 750‰ 18 carats 3.08 grs Diamonds: 0.02 carat x 14 or 0.28 carat in total Center diamond: 0.10 carat Size: 53 (re-sizing possible) ref: A31373 The price includes the cost of transport and insuranc[...]
Gold 750‰ 18 carats 6.20 grs Diamonds: 0.02 carat X16 or 0.32 carat in total Size: 53 (can be resized) Hallmark: Eagle's head ref: A5670 The price includes the cost of transport and insurance by decla[...]
Magnificent flower ring in solid 18 carat white gold, diamonds and blue sapphires. Very beautiful setting very in relief with a central diamond of 0.11 carat surrounded by 6 diamonds for 0.21 carat in[...]
Antique ring in 18K yellow gold and platinum holding a square tray set with a paving of 25 diamonds cut in 8/8. The ring is decorated with an arabesque decoration. Hallmark 18K Dimensions: 16 x 16 mm [...]
18K yellow gold and platinum bangle ring set with a 0.25 carat brilliant-cut diamond (PG/H). Weight: 9 grams Size: 62 Notes: A video of the jewel being worn can be sent upon request. All 18K gold jewe[...]
Dome ring in 18 carat white gold, adorned with a paving of 57 diamonds cut in 8/8, for a total weight of 2.60 carats. Notes: A video of the jewel worn can be sent on request. All 18 carat gold jewelry[...]
18K Gold (750/000) Signet Ring
This pretty antique signet ring in 18K yellow gold is engraved with a coat of arms.
Weight 12,10 g
Ring size 50,5 (can be resized)
Dimensions (Top of ring) (cm)1,6 x[...]
Gold white 750‰ 18 carats 12.04 grs Diamonds: 0.68 carat Size: 57 (re-sizing possible) hallmark: Eagle's head ref: A23347 The price includes the cost of transport and insurance by declared value. Inte[...]
Vintage gold plated flower shaped ring set with faceted natural garnets. Jeweler size: 56-57 - no size adjustment possible Weight: 5.0 g Origin: Germany, second half of the 20th century. Very good con[...]
Vintage gold-plated ring with a refined shape and faceted natural garnets. Jeweler size: 53 - no size adjustment possible. Weight: 1.8 g Origin: Germany, second half of the 20th century. Very good con[...]
Vintage gold plated star shaped ring set with faceted natural garnets. Jeweler size: 53 - no size adjustment possible. Weight: 3.5 g Origin: Germany, second half of the 20th century. Very good conditi[...]
Gold 750‰ 18 carats 3.13grs Diamonds: 0.15 carat Size: 54 (re-sizing possible) Hallmark: Eagle's head ref: A30316 The price includes the cost of transport and insurance by declared value. Internationa[...]
Ring decorated with a rectangular aquamarine with cut sides. Dimensions of the aquamarine: 1.5 cm x 1.2 cm. Estimated weight of the aquamarine: 10.71 carats. Mounted in 18 carat yellow gold. French ha[...]
750‰ 18 carat gold 4.50grs Calibrated sapphires: 0.44 carat Diamonds: 0.55 carat and central diamond: 0.23 carat Size: 58 (can be resized) Hallmark: Eagle's head ref: A16195 The price includes the cos[...]
Half wedding ring set with 7 modern brilliant-cut diamonds, held in place with claws.
Period: 20th century
Main material: platinum, dog's head hallmark.
Total weight of diamonds: approximately 0.[...]
Vintage ring decorated on its top with a duo of round cultured pearls, pearly cream white orient and two small 8/8 cut diamonds in star setting.
Period: 20th century
Main material: white gold, 750[...]
Gold 750‰ 18 carats 4.00grs 6 Diamonds: 0.01 carat or 0.06 carat 10 Calibrated Sapphires Hallmark: Owl Size: 56 (can be resized) ref: A19519 The price includes the cost of transport and insurance by c[...]
Gold 750‰ 18 carats 3.30grs 24 Diamonds : 0,24 carat total Hallmark: hibou Size: 56 (resize possible) ref: A19482 The price includes the cost of transport and insurance by colissimo. International buy[...]
18 carat white gold ring set with a brilliant-cut diamond measuring 6/100th of a carat Weight 3.60 grams Basket diameter 8.5 mm Size: 49 resizing possible Delivered in a case and with an invoice. Free[...]
18K Gold (750/1000) and Diamonds Eternity Ring.
This beautiful wedding ring is set with 26 brilliant-cut diamonds of a beautiful quality for a total weight of approximately 1,60 carats.
Diamonds det[...]
925‰ Silver 6.67grs Mabé Marcasite Pearl Size: 53 (Resizing possible) ref: A32042 The price includes the cost of transport and insurance by colissimo. International buyers please ask us
Gold 750‰ 18 carats 2.20 grs 7 Diamonds: 0.02 carat or 0.14 carat Size: 49 (re-sizing possible) Ref: A13027 The price includes the cost of transport and insurance by colissimo. International buyers pl[...]
Gold 750‰ 18 carats 3.30 grs Emerald Diamonds Hallmark: eagle's head Ref: A26246 The price includes the cost of transport and insurance by colissimo. International buyers please ask us
750‰ 18 carat gold 3.75grs emerald Diamonds Size: 56 (can be resized) Hallmark: eagle's head ref: A27078 The price includes the cost of transport and insurance by colissimo. International buyers pleas[...]
750‰ 18 carat gold 5.08grs Love diamond line ring on each side Size: 54 (re-sizing possible) Hallmark: Owl ref: A28049 The price includes the cost of transport and insurance by colissimo. Internationa[...]
Toi & Moi ring in platinum wire decorated with 2 flowers dressed with half-cut and old-cut diamonds in claw setting, diamond shoulder. Circa 1950.
Gross weight: 10.80 g.
Size: 55 (ring for resizin[...]
Pretty typical 1960s ring in 18 carat gold set with sapphires and brilliant-cut diamonds for approximately 0.60 carat Weight 4.30 grams Dimension 16 mm x 12 mm Finger size 52.5 Delivered in a case and[...]
Gold grey 750‰ 18 carats 4.36grs Sapphires: 1.16 carats Diamonds: 0.37 carat Size: 53 (re-sizing possible) hallmark: Eagle's head ref: A29010 The price includes the cost of transport and insurance by [...]
Gold 750‰ 18 carats 4.40grs Sapphire Diamonds Size: 61 (can be resized) Hallmark: eagle's head ref: A31294 The price includes the cost of transport and insurance by colissimo. International buyers ple[...]
Gold grey 750‰ 18 carats 4.80grs Zyrcon Size: 54 (can be resized) Hallmark: eagle's head ref: A11172 The price includes the cost of transport and insurance by colissimo. International buyers please as[...]
Signet ring in yellow gold (18k) with an elongated shape and a gadrooned decoration adorned with a natural oval aquamarine in a closed setting. French work circa 1950-1960.
Tray: 22 x 12 mm.
Gross[...]
18K Gold (750/000) and Brilliant Cut Diamonds Vintage Bombe Ring, circa 1950.
Beautiful 18K yellow gold vintage ring set with diamonds. The star setting is a classic of the 50s. It's very elegant rin[...]
18K Gold (750/000) and Platinum Tank Ring, set with Brilliant Cut Diamonds, circa 1940.
Tank ring in 18-carat rose gold and platinum set with brilliant-cut diamonds weighing approximately 0.70 cara[...]
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