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French Assay

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French Midcentury Gold Bracelet
Located in New York, NY
. Marked with French assay marks on the tongue. Weight - 58.9 grams.
Category

Mid-20th Century French More Bracelets

Materials

Gold

French Antique Cigarette Holder Yellow Gold 18k
Located in Geneva, CH
Cigarette holder yellow gold 18K. French assay. Antique. Original case. Total weight: 4.72 grams
Category

Early 20th Century European Art Deco Vanity Items

Materials

18k Gold, Yellow Gold

French Art Deco Diamond Platinum Bracelet
Located in Geneva, CH
French Art Deco Diamond Platinum Bracelet. French assay mark. Early 20th Century. Length: 18.40
Category

Early 20th Century European Art Deco Retro Bracelets

Materials

Diamond, Platinum

Diamond double clip Brooch
Located in London, England
. 2.65cts total French assay marks Length 5.6cm Weight approx. 18.5g Footnotes: French assay marks (owl
Category

Antique 17th Century French Art Nouveau Brooches

Materials

Diamond, 18k Gold

Diamond double clip Brooch
Diamond double clip Brooch
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L 2.21 in
French Art Deco Brooch Paste Coral on Silver 1930S
Located in Geneva, CH
French Art Deco Brooch Paste Coral on Silver. Circa 1930. French assay mark. Length: 1.97 inch
Category

Vintage 1930s French Art Deco Brooches

Materials

Coral, Silver

French Diamond Gold Pendant Link Necklace
Located in New York, NY
24.5" long, pendant is 62mm x 48mm. Marked with French assay marks on the tongue. Weight - 64.2 grams.
Category

20th Century French More Necklaces

Materials

Diamond, Gold

Georges L'Enfant French Large Turquoise Gold Brooch
By Georges L'Enfant
Located in New York, NY
measures 60mm x 65mm. Marked: Depose SSM, French assay punchmarks. Weight of the piece - 33.3 grams.
Category

20th Century French Brooches

Materials

Turquoise, Gold

Cartier, France 45 Round Diamond and Gold 'Panther' Band Ring
By Cartier
Located in New York, NY
18 kt., 45 round diamonds ap. .90 ct., signed Cartier, nos. 760868, 51, with maker's mark & French
Category

Early 20th Century French Bridal Rings

Materials

Diamond, 18k Gold

French Retro 18 Karat Gold Bracelet
Located in New York, NY
dimensional look this bold and chic Retro bracelet is a unique and bold wear. French assay marks and makers
Category

Vintage 1940s French Retro Retro Bracelets

Materials

18k Gold

Beautiful, Rare Rock Crystal Diamonds Pink Topaz Pendant Made in 1910 French
Located in Monte Carlo, MC
topaz, made in France in 1910 with maker's mark and French assay mark.
Category

Vintage 1910s French Art Deco Pendant Necklaces

Materials

Diamond, Rock Crystal, Topaz, Platinum

Platinum, Diamond and Simulated Emerald Bracelet, France
Located in New York, NY
, with French assay marks, c. 1930, ap. 19.4 dwts. Length 7 1/4 inches. SKU#B-01844
Category

Vintage 1920s Art Deco More Bracelets

French Artisanal Unique Female Figure Gold Locket Brooch
Located in New York, NY
" x 6/8". Hallmarked with French assay mark, Maker's signature (illegible - see photo for reference
Category

20th Century French Brooches

Materials

Gold

Van Cleef & Arpels Vintage Tri Color Fluted Bangle Bracelet 18K Gold
By Van Cleef & Arpels
Located in New York, NY
articulated bangle of fluted design, length approximately 6.5 inches. French assay mark for gold. Stamped with
Category

Late 20th Century French Bangles

Materials

18k Gold

JAR, Aluminum 18K Gold Earrings
By JAR
Located in New York, NY
With signed pouch. Measurement: 4.1 cm Stamp: "JAR Paris", "124", French assay and workshop marks.
Category

20th Century French Clip-on Earrings

Materials

18k Gold

JAR, Aluminum 18K Gold Earrings
JAR, Aluminum 18K Gold Earrings
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L 1.62 in
Opal And Diamond Gold French Pendant
Located in Cairo, EG
head french assay mark
Category

Vintage 1980s Pendant Necklaces

4 Carat Diamond 18 Karat Yellow Gold French Bracelet
Located in Bay Harbor Islands, FL
, VS in clarity. Made in France with French assay marks. Length 7 1/8 inches. Metal Type: 18 Karat
Category

Vintage 1980s French Link Bracelets

Materials

Diamond, 18k Gold

Lalique France, Silver and Glass Necklace, 20th Century
By Lalique
Located in Palm Beach, FL
each other with a light blue glass cabochon in the middle, signed Lalique, French assay mark and 925
Category

20th Century Drop Necklaces

Materials

Silver

Star Diamond White Gold Earrings
Located in Geneva, CH
Top design Stars Earrings with diamonds mounted on white gold 18k 750. French assay marks and
Category

2010s French Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

18kt Yellow Gold And Ruby Feather Brooch By Boucheron
By Boucheron
Located in Firenze, IT
. Signed Boucheron and French assay marks.
Category

Vintage 1970s French Retro Brooches

Materials

Ruby, 18k Gold, Yellow Gold

Cartier, Golden Fleece Pendant
By Cartier
Located in New York, NY
18K gold. Weight: 17.1 grams Measurement: 3.2 x 2.9 cm Stamp: "Cartier", with French assay mark.
Category

20th Century Brooches

Materials

18k Gold

Cartier, Golden Fleece Pendant
Cartier, Golden Fleece Pendant
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W 1.15 in L 1.26 in
Diamond Jade Platinum Cufflinks Early 20th Century
Located in Berlin, DE
century, French assay marks and maker's mark.
Category

Early 20th Century French Art Deco Cufflinks

Materials

Diamond, Jade, Platinum

Antique French Etruscan Revival 18 Karat Gold Ear Pendants
Located in New York, NY
. French assay marks and makers marks on the hooks.
Category

Antique 1880s French Etruscan Revival Dangle Earrings

Materials

18k Gold

Boucheron Gemset Duck Brooch, France, ca. 1960s
By Boucheron
Located in Idar-Oberstein, DE
Boucheron Paris, numbered 14.796 and has French assay marks.
Category

Mid-20th Century French Retro Brooches

Materials

Diamond, Ruby, Turquoise, 18k Gold

Boucheron Gemset Duck Brooch, France, ca. 1960s
Boucheron Gemset Duck Brooch, France, ca. 1960s
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H 1.19 in W 1.38 in
Van Cleef & Arpels Paris 1980s Wood and 18 Karat Gold Curb Link Bracelet
By Van Cleef & Arpels
Located in New York, NY
, numbered with French assay marks and makers marks. Length 7.75 inches
Category

Vintage 1980s French Link Bracelets

Materials

Gold, 18k Gold

A French Art Deco Platinum and Diamond Panel Ring
Located in Amsterdam, NL
, France, circa 1925 marked with French assay mark and a French master mark. weight: 2.55 gram ring size
Category

Vintage 1920s French Art Deco Engagement Rings

Materials

Diamond, Platinum

An 18 Carat Gold Cartier Necklace
By Cartier
Located in Amsterdam, NL
An 18 carat golden soft rounded curb link chain, signed and numbered: Cartier, French assay marks
Category

Vintage 1980s French Link Necklaces

Materials

Gold, 18k Gold

An 18 Carat Gold Cartier Necklace
An 18 Carat Gold Cartier Necklace
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L 16.54 in
Van Cleef & Arpels 1970s silver and gold slim choker
By Van Cleef & Arpels
Located in London, GB
carries the French assay marks and workshop marks for Lasbleiz, Fournier, Vitielo.
Category

Vintage 1970s French Contemporary Choker Necklaces

Materials

Gold, Silver

Vintage Chanel Classic Link Yellow Gold Bracelet
By Chanel
Located in Holland, PA
Width: 9mm Stamped Hallmarks: Chanel 1A1431 18k French Assay Marks YOUR PRICE: $9,500 Ti854hedd
Category

Vintage 1980s French Link Bracelets

Materials

Yellow Gold

Antique Old Mine Cut Diamond on White Gold Solitaire 1900S
Located in Geneva, CH
Antique white gold Solitaire centered by an Old mine cut Diamond 0.45 carat. French assay marks
Category

Antique Early 1900s Art Deco Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

French Alexandre Reza Emerald and Diamond Cocktail Dangling Earrings, 18K Gold
Located in New York, NY
". French Assay Marks.
Category

Mid-20th Century French Clip-on Earrings

Materials

Diamond, Emerald, 18k Gold

Boucheron Diamond Flexible Bombe Bracelet
By Boucheron
Located in New York, NY
., signed Boucheron. circa-1980’S length - 6 3/4 inches FRENCH assay marks
Category

Vintage 1980s French Modern Bracelets

Materials

Diamond, 18k Gold

Antique Garnet Diamond Silver and Gold Bangle
Located in Geneva, CH
: 2.36 x 2.16 inches. French assay marks. Late 19th Century.
Category

Antique Late 19th Century Bangles

Materials

Diamond, Garnet, Gold, Silver

18K Yellow Gold Turquoise and Diamond Bracelet
Located in New York, NY
Diamonds and Turquoise. French Assay Marks. Approximately circumference 6.25" width .75"
Category

Late 20th Century Link Bracelets

Materials

Diamond, Turquoise, Yellow Gold

18K Yellow Gold Turquoise and Diamond Bracelet
18K Yellow Gold Turquoise and Diamond Bracelet
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W 0.75 in L 6.25 in
A Silver and Gold Antique Bow Brooch set with Diamonds
Located in Amsterdam, NL
assay marks, France, circa 1880. weight: 16.15 grams dimensions: 6 x 4 cm
Category

Antique 1880s French Victorian Brooches

Materials

Diamond, Gold, 18k Gold, Silver

Art Deco French Sapphire Diamond Line Bracelet
Located in New York, NY
Paris with French assay marks accompanied by the original leather bracelet case form the maker.
Category

Vintage 1920s French Art Deco Link Bracelets

Materials

Diamond, Sapphire, Platinum

Van Cleef & Arpels Diamond Leaf Motif Necklace
By Van Cleef & Arpels
Located in New York, NY
- 62.00 CTS 18K Yellow Gold Circa - 1962 French Assay Marks Signed - Van Cleef & Arpels
Category

Vintage 1960s Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold

Tiffany & Co France Diamond 18 Karat Gold Flower Brooch
By Tiffany & Co.
Located in New York, NY
. Estimated total weight is 5 carats. French assay marks. Signed Tiffany & Co
Category

Vintage 1980s French Brooches

Materials

Diamond, 18k Gold

Tiffany & Co France Diamond 18 Karat Gold Flower Brooch
Tiffany & Co France Diamond 18 Karat Gold Flower Brooch
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H 2.25 in W 1.5 in L 2.25 in
French 1930s onyx and diamond platinum bangle
Located in London, GB
engraving. The bangle holds the French Assay Office Hallmark and the maker's mark E.R. A beautiful example
Category

Vintage 1930s French Art Deco Bangles

Materials

Diamond, Onyx, Platinum

JAR Gilt-Metal Pendant Ear Clips
By JAR
Located in New York, NY
/8 inch length. Signed JAR Paris. French assay and workshop marks. Includes signed pouch.
Category

21st Century and Contemporary French Clip-on Earrings

Materials

Gilt Metal

JAR Gilt-Metal Pendant Ear Clips
JAR Gilt-Metal Pendant Ear Clips
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W 2.25 in L 4.63 in
Mauboussin Tourmaline, Rubellite, and Diamond Butterfly Brooch
By Mauboussin
Located in New York, NY
, accented with brilliant-cut diamonds. Signed Mauboussin, numbered, French assay mark for gold and maker's
Category

Late 20th Century French Brooches

Materials

Diamond, Rubelite, Tourmaline, Gold

Long Pearl Diamond Sautoir Necklace
Located in New York, NY
Long pearl diamond sautoir necklace Step- and single-cut diamonds, cultured pearls; French assay
Category

Late 20th Century Beaded Necklaces

Materials

Platinum

Art Nouveau 18 Karat Yellow Gold French Lion Stickpin
Located in Philadelphia, PA
and matte finish French maker's mark and french assay mark for 18 karat gold Head measures: approx
Category

Antique Late 19th Century Art Nouveau Brooches

Materials

18k Gold, Yellow Gold

18kt Gold, Platinum, Carved Green Onyx, Diamond and Ruby Bracelet
Located in New York, NY
, with French assay marks, approximately. 44.8 dwts. Length 7 3/8 inches.
Category

Vintage 1940s French Retro More Bracelets

Materials

Diamond, Onyx, Ruby, Gold, Platinum

Cartier 'Toi Et Moi' Emerald and Diamond Ring
By Cartier
Located in New York, NY
Pear-Shaped Emerald. Size - 5 French Assay Marks Signed - Cartier
Category

Vintage 1980s Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

Cartier Paris 1960s Gold Diamond Bracelet
By Cartier
Located in New York, NY
" long and 5/8" wide. Hallmarked Cartier Paris, 010927, 750, French assay gold marks. Weight - 49.3
Category

Vintage 1960s French Retro Bracelets

Materials

Diamond, Gold

1800's, Victorian French 18 Karat Yellow Gold Long Filigree Necklace
Located in Philadelphia, PA
. Alternating with ridged oval and round links. Completed by spring clasp closure. Tested with French assay
Category

Antique Early 1800s French Victorian Link Necklaces

Materials

18k Gold, Yellow Gold

Antique Belle Époque Oriental Pearl Diamond Gold Articulated Necklace France
Located in Munich, Bavaria
connected by foxtail gold chains. The clasp is hallmarked with French assay marks, the eagle's heads. The
Category

Antique 1880s French Belle Époque More Necklaces

Materials

Diamond, Oriental Pearl, 18k Gold

Antique Crossover Diamond Sapphire Platinum Gold Ring
Located in Geneva, CH
18K gold ring. Size: 51.5 / 5.75 US. French assay marks. Early 20th Century.
Category

Early 20th Century European Engagement Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Platinum

Platinum Diamond Art Deco Bracelet France 1930s
Located in New York, NY
weighing 32.13 grams. Stamped France, with French assay marks. In a very good condition, no structural
Category

Early 20th Century French Art Deco More Bracelets

Materials

Diamond, Platinum

Cartier Jadeite and Diamond Ring Le Baiser du Dragon
By Cartier
Located in Geneva, CH
53, signed Cartier, numbered, French assay mark for 18 carat gold, maker's mark, gross weight 18.93
Category

Early 2000s French Art Deco Fashion Rings

Materials

Diamond

Mid-Century Sapphire and Diamond Platinum and 18K White Gold Ring, circa 1950s
Located in Beverly Hills, CA
2 ct. French made with French Assay marks. Circa 1950s. Classic, breathtaking, sleek. Additional
Category

20th Century Cocktail Rings

Materials

Diamond, Sapphire, White Gold, Platinum, 18k Gold

Cartier Gold Cufflinks
By Cartier
Located in New York, NY
Cartier gold cufflinks, circa 1950s English and French assay marks, 18 karat yellow gold; marked
Category

Vintage 1950s Cufflinks

Materials

Gold, 18k Gold, Yellow Gold

Cartier Gold Cufflinks
Cartier Gold Cufflinks
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W 0.67 in L 0.79 in
Cartier Diamond Yellow Gold Cross Pendant
By Cartier
Located in New York, NY
brilliant-cut round diamonds. Measuring approximately 19 1/2 inches long. Signed Cartier, with French assay
Category

21st Century and Contemporary French Pendant Necklaces

Materials

White Diamond, 18k Gold

Cartier 1960s Diamond Sapphire Gold Bird Brooch
By Cartier
Located in New York, NY
. 0.60ctw G/VS diamonds. Brooch measures 2" x 1". Hallmarked Carter, French assay marks, 18kts. Weight of
Category

Vintage 1960s French Brooches

Materials

Diamond, Sapphire, Gold

Fred Gold and Diamond Demi-Parure
By Fred Paris
Located in New York, NY
; and a pair of ear clips, each signed Fred, French assay mark for gold and maker's mark.
Category

Late 20th Century French Clip-on Earrings

Materials

Diamond, Gold

Cartier "Trinity" Inside Out Diamond Ear-clips French
By Cartier
Located in New York, NY
numbered xxxxxx Stamped 750 and French assay mark. Measurements: 28mm x 24mm. Width: 9mm. (Retail price is
Category

21st Century and Contemporary French Artist Hoop Earrings

Materials

Diamond, 18k Gold

French Art Nouveau 18 Karat Green Gold Serpent Dragon Stickpin
Located in Philadelphia, PA
hatched scales French assay mark for 18 karat gold Numbered with French maker's mark Circa: 1905
Category

1990s Art Nouveau Brooches

Materials

Gold, 18k Gold

Van Cleef & Arpels Yellow Gold Bell Charm Byzantine Chain Necklace
By Van Cleef & Arpels
Located in New York, NY
length. Weight approx 81 dwt. French assay mark. Signed “VCA”; circa 1960’s.
Category

Vintage 1960s American Chain Necklaces

Materials

18k Gold

Van Cleef & Arpels Pair of Cultured Pearl, Coral, Turquoise Twist Bracelets
By Van Cleef & Arpels
Located in New York, NY
turquoise beads respectively. Length approximately 200mm, each signed VCA, numbered, French assay marks for
Category

Vintage 1960s French Beaded Bracelets

Materials

Coral, Cultured Pearl, Turquoise, Gold

Victorian 1.40 Ct Old Diamond Cut Navette French ring
Located in Napoli, IT
Hand crafted of solid 18 Kt gold silver topped for the diamond housing Bears French assay hallmark
Category

Antique 1880s French Victorian Cluster Rings

Materials

Diamond, 18k Gold

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French Assay For Sale on 1stDibs

You are likely to find exactly the french assay you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of gold, 18k gold and yellow gold, this item was constructed with great care. Find an antique version now, or shop for 1550 vintage or 182 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a french assay from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. Finding an appealing french assay — no matter the origin — is easy, but Cartier, Van Cleef & Arpels and Boucheron each produced a popular version that is worth a look. A french assay can be a stylish choice for most occasions, but diamond rings, from our inventory of 638, can add a particularly distinctive touch to your look, day or night. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and cabochon cut versions available here, too. There aren’t many items for men if you’re seeking a french assay, as most of the options available are for women and unisex.

How Much is a French Assay?

Prices for a french assay can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $290 and can go as high as $742,500, while this accessory, on average, fetches $9,510.