French Mark Ring

The ring bears French marks attributed to the Bellemans who was a jeweller for the jewellery house Cartier.

Displaying its stunning intense blue color and exceptional clarity, this elegant jewel is accentuated by brilliant cut-diamonds weighing 1’50 carats. French assay marks. EUROPE Ring...

This ring is marked with the French Dog’s head mark (platinum).

An estimated diamond weight of 4.00 carats and an estimated sapphire weight of 3.60 carats. Made in France with French marks. Circa 1970s. Ring size 6.5.

Magnificent Treasure Early 19th century ring ageless – French import marks – rare beautiful antique ring An important example for age, crafting, Diamond content and hall marks Glori...

Featuring a Cartier crossover ring, tipped by 2 pointed cabochon tourmalines. Signed Cartier, with maker's mark and French assay mark, Size 47.

Hallmarked: Cartier, 913877 with French standard gold convention marks. Ring size K1/2.

French Marks Diamond: 7 cts Approximately Emerald: 1.50 ct Approximately Ring size: 52 6 US Measurements Height: 1.57 in ( 4 cm ) Lenght: 1.10 in ( 2.80 cm ) Width: 1.10 in...

This piece is still in excellent, perfect conditions, recently polished, in its Box. Hermès 52 french Size and all french sterling silver marks.

César Baldaccini (1921 – 1998): Ring ‘Compression’ 18K yellow gold, platinum, 5 ruby cabochons Ring size: Ø 17.5 mm = EU 55 / US 7 / ASIA 14 Ring head: 2.1 to 2.0 to 1.3 cm (appro...

Art Deco Coral and Diamond ring set in 18ct Gold and Platinum with French control marks Ring size P1/2

Manufactured in the early 1900´s with an everlasting beauty. Hallmark: French platinum mark Ring size: 47

The Rarity Corner Beautiful antique ring suitable for either sex Georgian / Victorian period hand crafted of 22/24 KT solid gold Beautifully made as solitaire holding a Green Natura...

Good colour and weight with French marks (Brevette) to the rings and connecting link.

French marks. Ring Size: 6 Item Weight: 12.55 grams.

It is a testament to the timeless allure of antique jewelry and the artistry that went into creating every intricate detail. 18k Yellow gold 750 Late 19th Century. French marks. Ri...

Weight: 11.3 grams Dimensions: 5/8" (height top to bottom) 1/8” (width of hand) Condition: Great Signature: Mauboussin Paris / serial # / French mark Ring Size: 6.5 Gemston...

Marked with French swan import mark. Top of Ring measures: 2.85 cm x 2.22 cm.

A stunning and rare Van Cleef & Arpels Mystery Invisible Set Sapphire Ring with French Marks. The ring size is US 6.50.

A Tanzanite Cabochon Bombé Ring with Emerald, French Marks, 18 Karat White Gold.

A 17 x 13MM Turquoise Cabochon Ring accented with appx. 1.60 carats of Round Diamonds with French Assay Marks, made in 18 Karat Gold.

Diamond Gold Ring and Ear-clips. Signed and numbered. French marks.

This is a stunning Victorian “Question Mark” ring crafted in 18K yellow gold. The piece features 5 old mine cut diamonds. It could be a unique engagement ring. Weight: 4.95g Size...

Circa 1970's. Signed, French control mark. Ring size 8; this ring can be sized.

Estimated total diamond weight is 2.30 ct. The ring is marked with eagle’s head French assay mark.

The diamonds weigh circa 3-4 carats. The ring has the dog platinum French stamp and makers marks.

Weight: 101 grams Condition: Great Signature: Tiffany & Co. / Made in France / Lenfant maker mark / French mark Ring Size: n/a Stones: 4 links of onyx The length is 7 5/5 inch...

Impressive diamond and cabochon sapphire platinum ring. French mark. Circa 1940. Diamonds total weight: approximately 7.00 carats.

Estimated total diamond weight is 1.20 carats. Marked with French dog’s head platinum mark. Ring size 7.75 (18 mm) resizable

CIRCA: 1980’s MATERIALS: 18k Yellow Gold WEIGHT: 26.8 grams MEASUREMENTS: Height: 1” , Width:1” HALLMARKS: French makers mark (eagle head) RING SIZE: 5

Marked with a dog's head French platinum mark and maker's mark. Ring size 8 1/2.

The diamonds weigh an estimated total of 0.60 carats and are set in 18 carat yellow gold stamped with the French eagle’s head mark. The entire ring weighs 5.52grams and measures 7mm...

Set in 18k white gold and signed Cartier with French import marks. Ring is pre-owned and shows signs of normal wear.

Marked - French import mark & French platinum purity mark Ring size - 55/O Total diamond weight - 0.55 carat Total weight of piece - 3.57 grams

Crafted in platinum with French hallmark and maker’s mark. Circa 1990. The ring is a size 6 ¼ and may be resized.

Circa 1930's. Signed, French control marks. Ring size 8-8-1/2; this ring can be sized.

A delicate platinum Art Deco ring with a rectangular concave panel set with 23 old European cut diamonds and one (replaced) modern brilliant cut diamond (app. 1.68 ct., H-I / VS) wit...

Crafted in platinum with French import marks. Circa 1980. The ring is a size 8 1/2 and may be resized.

Crafted in platinum with French purity marks. Circa 1960s. The ring is a size 9 1/4 and may be resized.

Crafted in 18 karat rose gold and platinum with French export marks. Circa 1900. The ring is a size 7 1/4 and may be resized.

Size of the diamond and sapphire top 16 x 10 mm (5/8 x 3/8 in.) The ring is marked with French eagle-shaped assay mark.

Crafted in platinum with French marks. Circa 1910s. The ring is a size 5 and may be resized.

Crafted in platinum with French import marks. Circa 1940. The ring is a size 6 3/4 and may be resized.

Marked with dog’s head French assay mark for platinum. The ring is accompanied by the PGS diamond report 49080119.

Crafted in 18 karat yellow gold and silver with French import marks. Circa 1890s. The ring is a size 4 and may be resized.

Crafted in platinum with French import mark. Circa 1940s. The ring is a size 6 3/4 and may be resized.

An 18 carat gold ring in the shape of an apple, with a matte surface and polished leaves and stems, France, with a French assay mark and French master mark.

Weight 4.75 grams The ring is marked with French owl shaped import mark.

They are G in color and VS2 in clarity. The ring is marked with an eagle’s head, the French mark for 18k.

Crafted in 18 karat yellow gold with French export marks. Circa 1900. The ring is a size 7 1/4 and may be resized.

A Van Cleef & Arpels Double Pear Shape Sapphire and Diamond Cocktail Ring with French Marks. The total weight of the sapphires are 1.79 carats, and the total diamond weight is 1.64 c...

The ring is hallmarked to the outer surface of the shank with the French hallmarks for 18 karat gold (eagle's head) and platinum (dog's head), in addition to a French maker's mark.

Custom basket mount setting with French marks. 18K tested. Ring Size 6.75. Total Item weight 27.67 grams.

Antique Sapphire Bombe Ring 18ct Gold & Platinum Circa 1910 Step back into the elegance of the Edwardian era with this stunning bombe/domed oval-shaped ring, designed to provide e...

Fine Vintage Van Cleef & Arpels Diamond 18k Yellow Gold Onbell Flower Ring. A stunning vintage ring with a unique floral design typical of Van Cleef & Arpels, set with beautiful nat...

This 3.00 Carat channel set French-Cut diamond platinum eternity band is an estate ring in great condition. Set with french-cut vintage diamonds in a channel setting this ring is a p...

Antique Diamond Band 18ct Yellow Gold French Stamped Circa 1920s This 18ct yellow gold band with a single French diamond is a classic and timeless piece of jewellery. The slightl...

This amazing ballerina statement ring boasts a stunning oval pinkish-red ruby of 1.51 carats. This rare oval cut ruby is heavily surrounded by high grade natural tapered baguette cu...

This wonderful ring boasts a saturated color oval cut Myanmar ruby of 1.07 carats. The stunning oval cut ruby has natural inclusions of a heat-treated ruby. The baguette and brillian...

A Ring decorated with three rows of natural Diamonds and oval cut Sapphire in the middle. Worn hallmarks 18K on the band, European hand -made ca 1920s -1930s. Band is 9.7mm at wid...

Art Deco platinum hand-made ring featuring a 1.70 carat Burma ruby. This pigeon blood red ruby has an amazing color saturation, brilliancy and clarity. The ruby is accompanied by a r...

This 1950s Toi Et Moi ring boasts two modern brilliant-cut diamonds weighing 1.71 carats total with VVS1 - VVS2 clarity grade and G - H color grade, prong set in platinum. It truly s...

A stunning French-cut diamond and platinum eternity ring by Hancocks, the ring three quarter set with beautiful rectangular French cut diamonds weighing a total of 1.92cts and of G c...

An 18 carat yellow gold ring set with a natural Thai heated heart shaped, pink-red Ruby (1.04 carat). weight: 5.6 grams ring size: 15.75 mm / 5 US dimensions: 8 x 8 mm

A late Victorian ruby and diamond ring, the oval shaped faceted ruby weighing 0.61 carats accompanied by GCS report stating to be of Burmese origin, from the Mogok mines, vertically-...