M Signed Jewelry
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Natural Diamond Sapphire Ring 18k Gold Cocktail Signed Letter M
By Estate Jewelry
Located in East Brunswick, NJ
Natural Diamond Sapphire Ring 18K Gold Cocktail Signed letter M
This spectacular vintage ring is
Category
20th Century Cocktail Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold
M. Gérard Diamond Pendant Necklace / Brooch
By M. Gérard
Located in New York, NY
, VS clarity.
Length of the necklace is approximately 13.5 inches (340mm), signed M. Gérard, numbered
Category
20th Century French Pendant Necklaces
Materials
Diamond, 18k Gold
M .Gerard Diamond Ruby Drop Earrings
By M. Gérard
Located in New York, NY
“750” hallmarks, French assay marks numbered and Signed “M Gerard”; circa the 1980s.
After many years
Category
Vintage 1980s French Clip-on Earrings
Materials
Diamond, Ruby, 18k Gold
M. Gérard Diamond Ruby Yellow Gold Earrings
By M. Gérard
Located in New York, NY
Designed by the renowned jewelry house M. Gerard, comprising a remarkable pair of earrings that
Category
Vintage 1960s Clip-on Earrings
Materials
Diamond, Ruby, 18k Gold
M. Gerard Gold Cabochon Cut Blue Sapphire And Round Cut Openwork Collar Necklace
By M. Gérard
Located in New York, NY
beauty. It is proudly signed by M. Gerard and bears the distinguished mark of number 4487, embodying the
Category
20th Century French Modern Chain Necklaces
Materials
Diamond, Blue Sapphire, Gold, 18k Gold
Pair N M Thune Norwegian Red Guilloche Enamel & Gilt Sterling Silver Cufflinks
By N.M. Thune
Located in Philadelphia, PA
surface scratches and other signs of expected light wear consistent with age.
Maker:
N.M. Thune
Marks
Category
Mid-20th Century Norwegian Modern Cufflinks
Materials
Sterling Silver, Enamel, Gilt Metal
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H 0.83 in W 0.56 in D 1.03 in
GIA Certified 7.60 Carat Round Diamond Engagement Ring
By M&V Vanguard Jewelry
Located in New York, NY
true eye catcher, delivers a high end look !
Designed and manufactured by M&V Vanguard Jewelry in 2019
Category
2010s American Engagement Rings
Materials
Diamond, Platinum
GIA Certified 26.37 Carat Oval Tanzanite Cabochon Diamond Cocktail Ring
By M&V Vanguard Jewelry
Located in New York, NY
collector or a high end jewelry lover, this ring will make a statement anywhere you go, a real head turner
Category
2010s American Baroque Cocktail Rings
Materials
Diamond, Tanzanite, 18k Gold, Platinum
GIA Certified 50.6 Carat Oval Emerald Cabochon Diamond Cocktail Ring
By M&V Vanguard Jewelry
Located in New York, NY
condition, consistent with age. Minor signs of wear on the band, no deep scratches or repairs noticed
Category
2010s American Baroque Cocktail Rings
Materials
Diamond, Emerald, 18k Gold, White Gold, Yellow Gold
14k Yellow Gold M. Hime Cyvra Signed Gift Box Pearl Pendant
Located in Atlanta, GA
Item Details:
Metal Type: 14K Yellow Gold [Hallmarked, and Tested]
Weight: 9.7 grams
Condition: Excellent
Category
Vintage 1950s Unknown Pendant Necklaces
Materials
Yellow Gold
Vintage 1.72 Carat Trillion Rubellite Pave Diamond Signed MICHAEL M Gold Ring
By MICHAEL M
Located in Montreal, QC
Simply Beautiful! Exquisite Vintage Trillion Rubellite and Pave Diamond Designer Signed MICHAEL M
Category
21st Century and Contemporary American Modern Cocktail Rings
Materials
Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold
60s Vintage Cartier Bracelet Sterling Silver 18k Gold Cuff Estate Signed Jewelry
By Cartier
Located in Torrance, CA
silver surrounds. The inner bracelet is engraved "E Loves M 12/64". Weighing 65.5 grams the bracelet has
Category
Mid-20th Century American Modern Cuff Bracelets
Materials
Gold, 18k Gold, Yellow Gold, Sterling Silver
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W 0.82 in L 6.5 in
Antique Art Deco Red Enamel & Gilt Sterling Silver Tea Strainer by N.M. Thune
By N.M. Thune
Located in Philadelphia, PA
other signs of expected light wear consistent with age.
Maker:
N M Thune
Marks:
Marked to the reverse
Category
Early 20th Century Norwegian Art Deco Coffee and Tea Sets
Materials
Sterling Silver, Enamel, Gilt Metal
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H 1 in W 2.63 in L 5.63 in
M. Buccellati Gold and Silver Leaf Pin
By Mario Buccellati
Located in New York, NY
Very fine figural "leaf" pin. Made and signed by MARIO BUCCELLATI. Sterling silver leaf
Category
Vintage 1950s Italian Brooches
Materials
18k Gold, Sterling Silver
M. Gerard Diamond Choker Necklace
Located in New York, NY
brilliant cut diamonds.
Signed M.Gerard.
Category
Vintage 1980s French Choker Necklaces
Materials
Diamond, 18k Gold
Chaumet Retro Brooch 18k Gold Diamond Pin Estate Jewelry
By Chaumet
Located in Beverly Hills, CA
.
During the Retro jewelry era, scrolls became one of the most popular design motifs. In this brooch
Category
Vintage 1940s French Retro Brooches
Materials
Diamond, Platinum, 18k Gold, Yellow Gold
M.Gerard Diamond Interlocking Link Bracelet
Located in New York, NY
gold links, pavé-set with circular-cut diamonds throughout, measuring 7 1/2 inches in length.
Signed M
Category
Vintage 1980s French Link Bracelets
Materials
Diamond, 18k Gold
Gerard Cabochon Emerald and Diamond Gold Earrings
By M. Gérard
Located in New York, NY
Back Type: Clip on
Signed, M Gerard
Serial Number: 4299
Category
Vintage 1980s English Clip-on Earrings
Materials
Diamond, Emerald, Yellow Gold
E. M. Gattle & Co. 1920s Art Deco Diamond and Platinum Brooch
Located in New York, NY
An American Art Deco platinum brooch with diamonds by E. M. Gattle & Co. The brooch has 168 old
Category
Vintage 1920s American Art Deco Brooches
Materials
White Diamond, Diamond, Platinum
M. Buccellatti 18k Gold Laurel Leaf Bangle Bracelet
Located in Palm Beach, FL
inches. At the widest point, the bangle measures 5/8 inch. Hand signed M. Buccellati and 750 on the
Category
Late 20th Century Italian Artisan Bangles
Materials
18k Gold
Hammered Yellow Gold Clip-On Hoop Earrings by Rotkel
By M Rotkel
Located in Miami Beach, FL
by Rotkel. Hinged back clip ons with NO post.
Signed Rotkel 14k
Category
Late 20th Century Clip-on Earrings
Materials
14k Gold
M. Gérard Diamond Angel Skin Coral Yellow Gold Bracelet
Located in New York, NY
round-cut diamonds each centering two exquisite angel skin corals. Signed M. Gérard.
Circa 1980’s
Category
Vintage 1980s French Link Bracelets
Materials
Coral, Diamond, 18k Gold
Iridescent Stainless Steel Kaleidoscope Amulet Ring, Size M
By Tateossian
Located in Fulham business exchange, London
Iridescent Stainless Steel Kaleidoscope Amulet Ring, Size M
Inspired by lucky symbols used
Category
21st Century and Contemporary British More Rings
Materials
Steel, Stainless Steel
Coral, Diamond and 18k Yellow Gold Necklace, by M. Gérard
By Gerard
Located in Monaco, MC
decoration set with brilliant-cut diamonds holding a cascade of falling coral balls.
Signed M. Gérard and
Category
Vintage 1980s French Drop Necklaces
Materials
Coral, Diamond, Yellow Gold
Yellow Gold Plated Stainless Steel Protective Amulet Ring, Size M
By Tateossian
Located in Fulham business exchange, London
Yellow Gold Plated Stainless Steel Protective Amulet Ring, Size M
Inspired by lucky symbols used
Category
21st Century and Contemporary British More Rings
Materials
Gold Plate, Yellow Gold, Steel, Stainless Steel
ARTHUR M. ANDERSON - Amethyst & 10K Gold Ring - United States - 20th Century
Located in Chatham, CA
ARTHUR M. ANDERSON - Art Deco Amethyst and 10K yellow gold ring - classic style - featuring one
Category
Early 20th Century American Art Deco Solitaire Rings
Materials
Amethyst, 10k Gold, Yellow Gold
M. Buccellati Yellow and Rose Gold and Sterling Silver Vintage Bangle Bracelet.
By Mario Buccellati
Located in Aspen, CO
bangle bracelet is signed M. Buccellati and Italy.
M. Buccellati - refers to Mario Buccellati (nicknamed
Category
Late 20th Century Italian Contemporary Bangles
Materials
18k Gold, Rose Gold, Sterling Silver
Carrera y Carrera 0.14 Carat Round Diamond "MY ANGEL" M Pendant Initial
By Carrera y Carrera
Located in New York, NY
Signed piece by Carrera y Carrera, a perfect gift to yourself or to celebrate any special moment
Category
21st Century and Contemporary Spanish Contemporary Pendant Necklaces
Materials
Diamond, 18k Gold, White Gold, Yellow Gold
Signed "JMRosas" Rosior Diamond Ring set in Platinum
By Rosior
Located in Porto, PT
Rosior Contemporary Cocktail Ring, signed by José Manuel Rosas, set with 227 F/G color, VVS clarity
Category
21st Century and Contemporary Portuguese Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Platinum
M. Gérard Fancy Yellow and White Diamond Yellow Gold Bird Necklace Suite
Located in New York, NY
44 cts.
Signed M. Gérard.
Category
Vintage 1970s French More Necklaces
Materials
Diamond, White Diamond, 18k Gold
Signed "JMRosas" Rosior Diamond Ring set in Platinum
By Rosior
Located in Porto, PT
.
Signed "JMRosas" , founder and creator at Rosior from 1978 to 2020.
Hand chiseled with Nature motives in
Category
21st Century and Contemporary Portuguese Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Platinum
Vintage M. Bucellatti 18k White Gold Cross on Satin Choker with 18k Fittings
By Mario Buccellati
Located in Palm Beach, FL
hatch texture. On one edge of the cross is hand signed M. Bucellatti Italy. On the reverse side is
Category
Late 20th Century Italian Modern Pendant Necklaces
Materials
18k Gold, White Gold
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W 1.38 in L 2.69 in
Jewelry Box by Studio Superego Unique Piece, Italy
By Studio Superego
Located in Milan, Italy
Transparent plexiglass jewelry box with semiprecious stones designed by Studio Superego for
Category
2010s Italian Modern Jewelry Boxes
Materials
Lapis Lazuli, Quartz, Malachite, Amethyst, Agate
Vintage P&M PARIS gold modernist designer runway clip on earrings
Located in Palos Hills, IL
DETAILS
• signed P&M PARIS
• gold tone
• vintage designer runway earrings
MEASUREMENTS
Category
Late 20th Century Clip-on Earrings
Piaget Tanagra Ref 16051 M 401 D 18k Ladies Lapis Dial Gold Watch
By Piaget
Located in Miami, FL
Piaget Tanagra, ref. 16051 M 401 D.
This circa 1990 watch is solid 18K yellow gold and features a
Category
21st Century and Contemporary Swiss Retro Wrist Watches
Materials
Gold
M.C. Paris Sapphire 18 Karat Yellow Gold Flush Set Vintage Unisex Band Ring
Located in Philadelphia, PA
Inscribed 'SA OE' under a heart
Stamped for 18 karat gold
Fully signed for M.C. Paris
Circa: 1990s
Ring size
Category
1990s Band Rings
Materials
Sapphire, Gold, 18k Gold, Yellow Gold
Antique 18kt yellow gold band men's large size Z ring with initial letter M
Located in Braintree, GB
Antique 18kt yellow gold band men's large size Z ring with initial letter M.
Made in France, 1910
Category
Vintage 1910s French Band Rings
Materials
Yellow Gold
Signed Logo de Cartier 18K White Gold Band Ring
By Cartier
Located in Philadelphia, PA
scratches and other signs of expected light wear consistent with age.
Fineness:
Marked 750 for gold
Category
20th Century French Modern Band Rings
Materials
18k Gold, White Gold
Sterling Silver Drop Earrings with Purple Amethyst & M.O.P. - Mexico - C.2000
Located in Chatham, CA
panels - rope twist details surround each section - hinged in the middle - lever backs - signed - Mexico
Category
21st Century and Contemporary Mexican Modern Dangle Earrings
Materials
Amethyst, Sterling Silver
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W 0.5 in D 0.63 in L 1.5 in
Pair of Signed 14K Gold & Blue Enamel Estate Band Rings
Located in Philadelphia, PA
around the circumference of each.
Stamped to the interior of each H.M. / 14k.
Simply a wonderful pair
Category
20th Century Modern Band Rings
Materials
14k Gold, Enamel
M. Oliva Heart Shaped Spinel and Double Diamond Halo Ring in 14 Karat Rose Gold
Located in Scottsdale, AZ
addition to your fine jewelry collection.
This piece is in very good estate condition and has been
Category
21st Century and Contemporary Unknown Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Spinel, Gold, 14k Gold, Rose Gold
Vintage Signed Monet Rhodium Plated Laurels Bracelet, 1956 Ad Piece
By Monet
Located in Easton, PA
; minor wear to back. Also, there is a jump ring that I'm not sure what it's supposed to attach to but
Category
Vintage 1950s American Modern Link Bracelets
Materials
Rhodium
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H 0.3 in W 0.63 in D 0.3 in Dm 3.5 in L 7.13 in
Sterling Silver Bracelet Signed by John Millward Banks, Birmingham, Dated 1885
Located in valatie, NY
Sterling Silver Hinged Bangle Bracelet Signed by John Millward Banks, Birmingham. Initialed "J.M
Category
Antique 1880s English Victorian Cuff Bracelets
Materials
Sterling Silver
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H 1 in Dm 2.75 in
Sterling Silver Bracelet Signed by John Millward Banks, Birmingham, Dated 1885
Located in valatie, NY
Sterling Silver Hinged Bangle Bracelet Signed by John Millward Banks, Birmingham. Initialed "J.M
Category
Antique 1880s English Victorian Cuff Bracelets
Materials
Sterling Silver
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H 1 in D 2.75 in
Contemporary 0.72 CTW Diamond Platinum Scrolling Dollar Sign Eternity Band Ring
Located in Philadelphia, PA
color with VS clarity
With engraved scroll motif profile
Inside of shank is pierced with a dollar sign
Category
21st Century and Contemporary Contemporary Engagement Rings
Materials
Diamond, Platinum
Retro Signed 14K & 18K Gold & Diamond Engagement Ring by Hirsch & Oppenheimer
Located in Philadelphia, PA
A very fine, signed retro gold and diamond engagement ring.
By Hirsch & Oppenheimer.
In both 14k
Category
Mid-20th Century American Retro Engagement Rings
Materials
Diamond, Gold, 14k Gold, 18k Gold
Signed Antique Art Deco 14K Gold & Diamond Three Stone Cocktail Ring
Located in Philadelphia, PA
crispness of the engraved details. Otherwise, there are some fine & light surface scratches and other signs
Category
Early 20th Century Unknown Art Deco Cocktail Rings
Materials
Diamond, Gold, 14k Gold
Wilbur Musket W.M. Navajo Multi Stone Inlaid Cuff Bracelet
Located in Clifton Forge, VA
Wilbur Musket and signed W.M. Sterling on the inside. The bracelet is 2 5/8 inches wide and 2 inches deep
Category
Late 20th Century American Native American Collectible Jewelry
Materials
Multi-gemstone, Sterling Silver
Signed M Gordigiani Female Portrait Painting 1880s oil canvas
By Michele Gordigiani
Located in Florence, IT
The painting is signed on the bottom left: MGordigiani. It can be added to his mature production
Category
Late 19th Century Romantic Portrait Paintings
Materials
Oil, Canvas
Antique Jugendstil W.M.F. Silver Plated Punch Bowl or Tureen with a Hunt Scene
By WMF Württembergische Metallwarenfabrik
Located in Philadelphia, PA
A fine German Jugendstil punch bowl or tureen (or "Bowle" in German).
By W.M.F., the
Category
Early 20th Century German Jugendstil Barware
Materials
Silver Plate
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H 20 in W 14.5 in D 11.75 in
Pair of Silver Plate Fluted Candlesticks by Robert A.M. Stern for Swid Powell
By Swid Powell
Located in Philadelphia, PA
A fine pair of postmodern silver-plated candlesticks.
Designed by Robert A. M. Stern for Swid
Category
Late 20th Century Italian Modernist Candleholders and Candelabra
Materials
Silver Plate
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H 6.5 in Dm 3.5 in
M. Thomas (New Zealand) "Lillybank Station Mt. Cook" 1986 Oil on Canvas Painting
Located in MELBOURNE, AU
signed lower left
19cm x 27cm
Category
Vintage 1980s New Zealand Vanity Items
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W 7.49 in L 10.63 in
14K Gold Mc Mossalone Diamonds Ruby Citrine Brooch
Located in New York, NY
A retro M. C. Mossalone 14K Yellow Gold figural brooch. The brooch is made in a shape of a fan with
Category
20th Century Unknown Retro Brooches
Materials
Ruby, Citrine, Diamond, 14k Gold
Lovebird brooch with matching bird earrings by SCHRAGER NY, Sterling, 1940s
Located in Stuttgart, DE
already fledged.
Signed 'house of Schrager Creation NY' Sterling 1940. The birds, leaves and branches
Category
Vintage 1940s American Romantic Brooches
Materials
Crystal, Sterling Silver
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H 1.97 in W 2.17 in D 0.4 in
A French 18K Gold, Rock Crystal and Rose Quartz Flower Pin Brooch
Located in New York, NY
of carved rose quartz. Hallmark T, M, 10551 are on the backside of the piece. Weight: 8.2 grams
Category
Antique 19th Century French Brooches
Materials
Diamond, Crystal, Quartz, Rock Crystal, 18k Gold
Antique 18kt yellow Gold Brooch with ca 18.00 ct garnet
Located in AMSTERDAM, NL
.
I’m specialized in quality jewelry made of precious metals with natural diamonds, gemstones, pearls
Category
Antique 1890s European Napoleon III Brooches
Materials
Garnet, 18k Gold, Yellow Gold
Cartier Paris Yellow Gold and Diamond Dolphin clip Brooch
By Cartier
Located in Chicago, IL
7 M.M pearl balanced on the Dolphins nose. Having a double clip pin back, signed, numbered and
Category
1990s French Brooches
Materials
Diamond, 18k Gold, Yellow Gold
Tiffany & Co. Lapis Lazuli and Gold Dress-Set, circa 1970
By Tiffany & Co.
Located in London, GB
twisted wire "thread", with gold surrounds, signed Tiffany & Co. The cufflinks have twisted gold bar
Category
Vintage 1970s American Contemporary Cufflinks
Materials
Lapis Lazuli, 18k Gold
1930s Green Enamel and Yellow Gold Regimantal Brooch
Located in Jesmond, Newcastle Upon Tyne
yellow gold pin; part of our diverse antique jewelry and estate jewelry collections.
This exceptional
Category
Vintage 1930s British Brooches
Materials
18k Gold, Yellow Gold, Enamel
1950s Modernist Sterling Silver Derringer Gun Motif on Wood Cufflinks
Located in Palm Springs, CA
. Cufflinks measure 1.75" by 1" and have a patent number on the findings which was granted to Jacob M. Oldak a
Category
Vintage 1950s American Modernist Cufflinks
Materials
Sterling Silver
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W 1 in D 0.25 in L 1.75 in
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M Signed Jewelry For Sale on 1stDibs
Surely you’ll find the exact piece of m signed jewelry you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of gold, 18k gold and yellow gold, this item was constructed with great care. You can easily find a 1551 antique edition and 517 modern creations to choose from as well. You’re likely to find the perfect item from our selection of m signed jewelry among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. Finding an appealing choice in our collection of m signed jewelry — no matter the origin — is easy, but Buccellati, Cartier and Mario Buccellati each produced a popular version that is worth a look. While most can agree that any object in our assortment of m signed jewelry from our collection can easily elevate most outfits, but the choice of a diamond version from the 640 available is guaranteed to add a special touch to your ensemble. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and oval cut cut versions available here, too. Most of our m signed jewelry for sale are for women, but there are 827 pieces available to browse for men.
How Much is a M Signed Jewelry?
Prices for a piece of m signed jewelry can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $57 and can go as high as $750,000, while this accessory, on average, fetches $3,975.
Questions About M Signed Jewelry
- What does M mean on jewelry?1 Answer1stDibs ExpertApril 26, 2024On jewelry, what M means varies. The "M" hallmark usually signifies that the piece comes from a particular maker. However, several jewelry makers have used "M" hallmarks. Among them are Maui Divers, Mikimoto and Movado. For more information and assistance with identification, you can consult trusted online sources or an expert, such as a certified appraiser. Shop a wide range of jewelry on 1stDibs.
- Is all Versace jewelry signed?1 Answer1stDibs ExpertApril 5, 2022Yes, all Versace jewelry features a maker's mark to identify it and help with authentication. It's important to buy from an authorized retailer to ensure authenticity. On 1stDibs, shop a collection of expertly-vetted vintage and contemporary Versace jewelry from some of the world's top sellers.
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