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M And G 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 Convertible Link Necklace
By M. Gérard
Located in New York, NY
weight 9.50 carats); 18K Gold Gram Weight: 104.8 g. Signed: Made in France 18kts 750 SB 700.5, Andre
Category

Mid-20th Century Link Necklaces

Materials

Diamond, 18k Gold

M. Gérard diamond three stone ring, French, circa 1970.
By M. Gérard
Located in London, GB
M. Gérard diamond three stone ring. Set to centre with a rectangular step-cut diamond, G colour
Category

Vintage 1970s French Engagement Rings

Materials

Diamond, 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

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

Large Vintage African Amethyst Diamond 14K Gold Earrings Designer Signed Estate
By Estate Jewelry
Located in Brambleton, US
Large Vintage African Amethyst Diamond 14K Gold Earrings Designer Signed Estate These beautiful
Category

20th Century Unknown Retro Stud Earrings

Materials

Diamond, Amethyst, 14k Gold, Yellow Gold

Antique Imperial Russian S. M Egornov Egg Pendant Chalcedony 56 Gold 14K / 2.1 g
Located in SE
Матвеевич / S. M. Egornov, jeweler, owner of a workshop and shop in Moscow between 1884 - 1908. Worked with
Category

Antique Early 1900s Russian Russian Empire Pendant Necklaces

Materials

Chalcedony, 14k Gold

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

18K Gold Hammered Finish Diamond Pave Bangle Bracelet
By M Rotkel
Located in Miami, FL
Vintage Bangle Bracelet 18KY Diamond "Rotkel" Signed Bangle Made in USA; / 7" inch / DR-~1ct
Category

21st Century and Contemporary Art Deco Bangles

Materials

Diamond, Gold, 18k Gold, Yellow Gold

18K Gold Hammered Finish Diamond Pave Bangle Bracelet
By M Rotkel
Located in Miami, FL
Vintage Bangle Bracelet 18KY Diamond "Rotkel" Signed Bangle Made in USA; / 7" inch / DR-~1ct
Category

21st Century and Contemporary Art Deco Bangles

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Pair of Antique Tiffany Co. Sterling Silver Plates with G.S.E. Monogram
By Tiffany Co.
Located in Philadelphia, PA
, a few very light indentations, light scratches, some spots of persistent tarnish and other signs of
Category

Antique Late 19th Century American Aesthetic Movement Barware

Materials

Silver Plate, Sterling Silver

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

Spinel, White Diamond, Diamond, Rose Gold, 14k Gold, Gold

Christian Dior Tribales White Pearls Red Leather Double Wrap Bracelet Choker M
By Christian Dior
Located in Wokingham, England
% Genuine. Signed at the back. Material: Leather, Faux pearl. Size: 35*1.0 cm. Weight: 26 g
Category

21st Century and Contemporary French Art Deco Link Bracelets

Materials

Gold Plate

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

Signed "JMRosas" Rosior Diamond Ring set in Platinum
By Rosior
Located in Porto, PT
Rosior Contemporary Cocktail Ring set in Platinum with: - 1 Princess Cut Diamond (G-VVS) with 0,52
Category

21st Century and Contemporary Portuguese Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Natalie K by M.K. Diamond Flower Motif Pendant Necklace in 18 Karat White Gold
By Natalie K
Located in Scottsdale, AZ
Elevate your elegance with this exquisite pendant necklace from Natalie K. by M.K., a perfect blend
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, White Gold

Natalie K by M.K. Diamond Flower Motif Stud Earrings in 14 Karat White Gold
By Natalie K
Located in Scottsdale, AZ
Embrace nature’s elegance with these exquisite floral motif earrings by Natalie K by M.K., crafted
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, Gold, 14k Gold, White 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

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

Signed George Sawyer 14K Gold Mokume-gane Half Round Band Ring
Located in Philadelphia, PA
A fine signed band ring. In 14 karat yellow, red, & gray golds. By George Sawyer in his yellow
Category

21st Century and Contemporary Band Rings

Materials

14k Gold

Contemporary 0.72 CTW Diamond Platinum Scrolling Dollar Sign Eternity Band Ring
Located in Philadelphia, PA
Featuring single cut diamonds prong set fully around Weighing approximately 0.72 carat total - G/H
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage Mikimoto Shell and Diamond Dolphin Brooch in Yellow Gold
By Mikimoto
Located in London, England
and 1.7 centimetres in width, with a gross weight of 6.4 grams. The brooch is signed and hallmarked M
Category

21st Century and Contemporary Japanese Modern Brooches

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Antique Art Deco 4.35 Carat Diamond and Platinum Clip Brooch Circa 1935
Located in Jesmond, Newcastle Upon Tyne
stunning example of diamond jewelry. Diamond Quality Feature: Diamond Color: G Clarity: SI2 Cut: Old
Category

Vintage 1930s Unknown Art Deco Brooches

Materials

Diamond, Platinum

A Pair of 18k Gold and Diamond Day and Night Buccellati Lace Earrings
By Buccellati
Located in Amsterdam, NL
like lace and set with app. 6 carats of diamonds with detachable drops, signed: M. Buccellati, 1980
Category

Vintage 1980s Italian Dangle Earrings

Materials

Diamond, Gold, 18k Gold

Pair of Austrian Edwardian 14 Karat Gold and Carnelian Cufflinks
Located in Philadelphia, PA
fineness. Maker's mark: Marked 585 and G.P Likely for Chaja Paltzew. See the M.A.K archives in Vienna for
Category

Early 20th Century Austrian Edwardian Cufflinks

Materials

Carnelian, Gold, 14k Gold

Cartier 18ct Gold Turquoise, Amethyst and Diamond Ring
By Cartier
Located in Braintree, GB
. Fully signed Cartier with French 750 hallmarks and serial number. Accompanied by the original Cartier
Category

Vintage 1920s French Dome Rings

Materials

Amethyst, Diamond, Turquoise, Gold, 18k Gold

Vintage 18kt gold amethyst and diamond ring, by Gasal
Located in Braintree, GB
• Width: 2.3 cm • Weight: 15.56 g • Ring Size: UK M • EU 52 • US 6.25 Metal: 18kt Gold Period/Era
Category

Vintage 1970s Cocktail Rings

Materials

Amethyst, Diamond, Gold, 18k Gold

Vintage Mikimoto Sapphire and Diamond Half Eternity Ring
By Mikimoto
Located in London, England
has a gross weight of 3.8 grams. The ring is signed and hallmarked M (Mikimoto logo), PT950 (for
Category

2010s Asian Modern Wedding Rings

Materials

Diamond, Sapphire, Platinum

Cartier Platinum and Chanel set Diamond Eternity Band Ring
By Cartier
Located in Chicago, IL
Circa 1990s Cartier Platinum and Diamond Eternity Band Ring, the 3.5 m.m wide Ring is Chanel set
Category

1990s French Band Rings

Materials

Diamond, Platinum

Chaumet Wristwatch in 18K Gold and Diamonds, Model Style
By Chaumet
Located in Paris, FR
approximately 3 carats Watch water-resistant to 30 m 11 diamonds on the dial Swiss Made quartz movement signed
Category

1990s French Wrist Watches

Materials

Diamond, 18k Gold, Yellow Gold

1940s Tanzanite and Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
set with a vintage 1990s 0.78 carat tanzanite; part of our jewelry collections. This fine and
Category

20th Century Unknown Retro Cocktail Rings

Materials

Tanzanite, Diamond, Gold, Platinum, White Gold, 18k Gold

Diamond and Yellow Gold Platinum Set Twist Ring
Located in Jesmond, Newcastle Upon Tyne
twist ring; an addition to our antique estate jewelry collections. This impressive antique French two
Category

Vintage 1920s French Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Van Cleef and Arpels 18k Yellow Gold Perlee Bracelet 5 Row Med Size
By Van Cleef Arpels
Located in Beverly Hills, CA
Van Cleef and Arpels Perlee Bracelet Yellow Gold 5 row Medium size Signed VCA M – JE993228 750
Category

2010s French Bangles

Materials

Yellow Gold, 18k Gold

Bulgari Gold and Steel Diamond Zodiac Pendant Necklace
By Bulgari
Located in New York, NY
. Pendant depicting all 12 Zodiac signs, with one G/VS diamond. Necklace is 15.75" long, pendant is 1" in
Category

20th Century Italian Pendant Necklaces

Materials

Diamond, Gold, Steel

Antique 18kt Gold and Silver Old-Cut Diamond Cluster Ring
Located in Braintree, GB
Total diamond weight: approx. 2.25 carats Clarity: SI1 Colour: G–H Metal: 18kt yellow gold shank
Category

Antique 1890s European Victorian Cluster Rings

Materials

Diamond, Gold, Silver

1970s Oval Cut Sapphire and Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
gold cocktail ring; part of our vintage jewelry and estate jewelry collections. This impressive
Category

Vintage 1970s Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

Buccellati Emerald and Diamond 18k Yellow/White Gold Cuff circa 1980
By Mario Buccellati
Located in Carmel-by-the-Sea, CA
1980. Featuring three oval-shaped emeralds and framed by round diamonds, this bracelet is signed M
Category

Vintage 1980s Italian Cuff Bracelets

Materials

Diamond, Emerald, 18k Gold, Yellow Gold

1940s French 1.53 Carat Diamond and Platinum Late Art Deco Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
diverse Art Deco jewelry collections. This stunning, fine and impressive platinum and diamond ring has
Category

Mid-20th Century French Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco yellow gold and silver sapphire diamond cluster plaque ring
Located in Braintree, GB
carat weight: 0.46 cts. Clarity: SI1 Colour: G - H Condition: The ring is pre-owned, with minor signs
Category

Vintage 1920s French Art Deco Cluster Rings

Materials

Diamond, Sapphire, Yellow Gold, Silver

Cartier - Vintage Contessa Wedding Band in Yellow and White Gold, Diamonds, Rubi
By Cartier
Located in PARIS, FR
invisible setting all around the band, totaling 9 diamonds and 12 rubies. In excellent condition. Signed
Category

Late 20th Century Contemporary Wedding Rings

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold

Rosior one-off Diamond, Emerald and Sapphire Cocktail Ring set in White Gold
By Rosior
Located in Porto, PT
, - 211 White (G-VVS) Diamonds with 1,73ct, - 20 Yellow Diamonds with 0,21ct - 2 Emeralds with 0,23ct, - 1
Category

21st Century and Contemporary Portuguese Contemporary Cocktail Rings

Materials

Blue Diamond, Emerald, Sapphire, Diamond, White Gold, Gold, Rhodium

Rosior one-off Diamond and Sapphire Cocktail Ring set in White Gold
By Rosior
Located in Porto, PT
A Cocktail Ring signed by Portuguese jeweller Rosior. A one-off assymetric ring creation made in
Category

21st Century and Contemporary Portuguese Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Pink Sapphire, Yellow S...

Mario Buccellati 18 Karat Rigato Finish White Gold and Diamond Cuff Bracelet
By Mario Buccellati
Located in Scottsdale, AZ
grams Signed: M. Buccellati Italy, and hallmarks
Category

Late 20th Century Italian Renaissance Revival Cuff Bracelets

Materials

Diamond, Gold, 18k Gold, White Gold

Faraone Mennella Dangle Earrings In 18Kt Gold With 21.82 Ctw Diamonds And Rubies
By Faraone Mennella
Located in Miami, FL
in Italy at the jewelry atelier of Faraone Mennella. This beautiful earrings has been crafted in
Category

Late 20th Century Italian Modernist Dangle Earrings

Materials

Diamond, White Diamond, Quartz, Ruby, Gold, 18k Gold, Yellow Gold

Vintage Bvlgari Tourmaline and Diamond Bypass Ring Set in 18k Yellow Gold
By Bulgari
Located in London, England
estimated total diamond weight of 0.80 carats, estimated G/H, VS clarity. The ring is currently a UK finger
Category

Early 2000s Italian Modern Cocktail Rings

Materials

Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold

Vintage Chaumet Class One Rubber and Diamond Band Ring in 18k White Gold
By Chaumet
Located in London, England
ring with an estimated total weight of 0.60 carats. These diamonds are estimated as G-H in colour with
Category

Early 2000s Unknown Modern Band Rings

Materials

Diamond, Gold, 18k Gold, White Gold

Oval Blue Topaz and Square Diamond Halo Split Shank Ring in 18 Karat White Gold
Located in Scottsdale, AZ
breathtaking blue topaz ring is a perfect addition to any fine jewelry collection. This piece is in very good
Category

21st Century and Contemporary Unknown Contemporary Solitaire Rings

Materials

Blue Topaz, Topaz, White Diamond, Diamond, White Gold, 18k Gold, Gold

Fancy Pink Diamond Teardrop Pendant with Halo in 18 Karat Rose and White Gold
Located in Scottsdale, AZ
jewelry collection for any occasion. This piece is in very good estate condition and has been
Category

21st Century and Contemporary Unknown Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Pink Diamond, Gold, 18k Gold, Rose Gold, White Gold

Late Deco 1.00ct Sapphire and Diamond Three Stone, c.1930s
Located in London, GB
: 1.00ct + 0.80ct Colour: G Clarity: SI Metal: Platinum Age: 1930s Size: M 1/2
Category

Vintage 1930s British Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Set of 12 Tiffany Co Art Deco Sterling Silver Art Deco Shot Cups or Cordials
By Tiffany Co.
Located in Philadelphia, PA
/ and 9251000 M for the directorship of John C. Moore (1907- 1947). Many of the cordials have various
Category

20th Century American Modern Barware

Materials

Sterling Silver

K. Mikimoto Tokyo Japanese Sterling Silver Akoya Pearl Brooch
By Mikimoto
Located in Philadelphia, PA
estate condition with some fine & light surface scratches and other signs of expected light wear
Category

20th Century Japanese Retro Brooches

Materials

Pearl, Sterling Silver

HEDGE CO. 1900 Art Nouveau Purple Enamel Pansy Brooch In 14Kt Gold Diamond
By A. J. Hedges Co.
Located in Miami, FL
reverse with a horizontal hinged pin bar with a mechanical lock to wear as a brooch Art Nouveau Jewelry
Category

Antique Early 1900s American Art Nouveau Brooches

Materials

Diamond, White Diamond, Gold, Yellow Gold, Enamel, 14k Gold

Tiffany Co. Art Deco Tab Handled Sterling Silver Oval Footed Bowl
By Tiffany Co.
Located in Philadelphia, PA
Fully hallmarked to the base, including an M directorship mark that dates this piece to the directorship
Category

Early 20th Century American Art Deco Silver Bowls

Materials

Sterling Silver

ArtNouveau Austria Scheid RareMark Pave BlueZircon Silver Snake Antique Brooch
By Georg Adam Scheid
Located in Chicago, IL
-goldsmith partner Michael Markowitsch (who together signed "M&S" since 1862)--with the star representing the
Category

Early 20th Century Austrian Victorian Brooches

Materials

Aquamarine, Diamond, Sapphire, Zircon, Silver, Sterling Silver

Boxed Set of 6 Garrard Co. Sterling Silver Small Wine or Cordial Goblets
By Garrard Co. Ltd.
Located in Philadelphia, PA
throne and held that distinction from 1843 - 2007. Garrard has also made jewelry for royalty and various
Category

Vintage 1960s British Modern Dinnerware and Flatware Sets

Materials

Sterling Silver

Tiffany Co. Mid-Century Modern Sterling Silver Triangular Bowl or Vide Poche
By Tiffany Co.
Located in Philadelphia, PA
Tiffany & Co. / Maker's / Sterling / 23206 / M for the directorship of Louis deBebian Moore (1947 - 1956
Category

20th Century Modern Silver Bowls

Materials

Sterling Silver

Antique Tiffany Co Sterling Silver Persian Acid-Etched Serving Tray/Cake Stand
By Tiffany Co.
Located in Philadelphia, PA
. Otherwise, there is some light edge wear, some fine & light surface scratches and other signs of expected
Category

Early 20th Century American Platters and Trays

Materials

Sterling Silver

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M And G Signed Jewelry For Sale on 1stDibs

On 1stDibs, you can find the most appropriate piece of m and g signed jewelry for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Yellow Gold — can elevate any look. Our collection of these items for sale includes 223 vintage editions and 69 modern creations to choose from as well. You’re likely to find the perfect item from our selection of m and g 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 and g signed jewelry — no matter the origin — is easy, but Cartier, Tiffany Co. and Wesley Emmons each produced a popular version that is worth a look. An object in our assortment of m and g signed jewelry can be a stylish choice for most occasions, but Diamond rings, from our inventory of 105, can add a particularly distinctive touch to your look, day or night. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes brilliant cut and cabochon alternatives. There aren’t many items for men if you’re seeking an option in this array of m and g signed jewelry, as most of the options available are for women and unisex.

How Much is a M And G Signed Jewelry?

The price for a piece of m and g signed jewelry starts at $75 and tops out at $84,750 with these rings, on average, selling for $2,883.