M And G Signed Jewelry
3
to
12
129
126
135
99
44
37
33
27
20
16
15
11
10
10
10
9
7
7
6
4
3
3
3
2
2
2
1
1
1
22
19
17
8
7
Sort By
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
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
Free Shipping
H 0.83 in W 0.56 in D 1.03 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
Free Shipping
H 1 in W 2.63 in L 5.63 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
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
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
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
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
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
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
Free Shipping
W 0.71 in D 0.63 in L 1.26 in
Mid Century, French, 18 Karat Gold and Diamond Spiral Brooch Pin
Located in Brisbane, QLD
at home on any lapel or frock.
Signed 'M 18k France' along with very small French gold assay marks
Category
Mid-20th Century French Retro Brooches
Materials
Diamond, Gold, 18k Gold, White Gold, Yellow Gold
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
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
Vintage 9kt gold serpent bangle with diamonds and rubies
Located in Braintree, GB
. Fully hallmarked and bearing the distinguished maker's mark for J M, this bangle is not just a piece of
Category
Vintage 1960s British Bangles
Materials
Diamond, Ruby, Gold, 9k Gold
Sapphire and Diamond Full Eternity Ring Platinum
By Michael Rose
Located in London, GB
and clarity, assessed by ourselves as G colour, VS clarity. The sapphires are a rich deep blue hue
Category
2010s British Wedding Rings
Materials
Diamond, Sapphire, Platinum
Cartier Art Deco Platinum Diamond and Natural Pearl Ring
By Cartier
Located in Chicago, IL
signed Cartier and is numbered. Comes in original Cartier Ring box and G.I.A. Certificate.
Category
Vintage 1930s French Art Deco Solitaire Rings
Materials
Diamond, Natural Pearl, Platinum
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
18 Karat Yellow Gold and Diamond Casmir Bangle by Chopard
By Chopard
Located in Zurich, CH
with brilliant-cut diamonds totalling circa 2.7 carats, G / vvs - vs. The bracelet is crafted in 18
Category
1990s Swiss Modern Bangles
Materials
Diamond, Gold, 18k Gold, Yellow Gold
Mauboussin Diamond and Sapphire Ring in Yellow Gold
By Mauboussin
Located in London, GB
A wonderful vintage diamond and sapphire ring signed, Mauboussin Paris and numbered.
Set in 18kt
Category
2010s French Art Deco Cluster Rings
Materials
Diamond, Blue Sapphire, 18k Gold, Yellow Gold
A Fede Ring Conveying Love And Loyalty 18th Century
Located in Firenze, IT
- Gross weight: 7.57 g
The symbolism of the joined right hands goes back to Roman Antiquity and was then
Category
Antique 18th Century British Engagement Rings
Materials
18k Gold, Yellow Gold
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
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 vintage
Category
Vintage 1970s Cluster Rings
Materials
Diamond, Sapphire, 18k Gold, White Gold
Contemporary Rainbow Sapphire and Diamond Half Eternity in 18k Yellow Gold
Located in London, GB
stack next to other piece of jewellery!
There is a total sapphire weight of 2.08 carats. There is a
Category
2010s British Contemporary Cluster Rings
Materials
Purple Sapphire, Diamond, Sapphire, Blue Sapphire, Pink Sapphire, Yellow...
1940s French 1.53 Carat Diamond and Platinum 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
Rare Vintage Van Cleef & Arpels 2 Carat Emerald And Diamond Cocktail Dome Ring
By Van Cleef & Arpels
Located in Birmingham, GB
excellent colour and clarity. Approx. VS F/G.
The ring is signed VCA NY - 18k with serial number.
Ring
Category
20th Century American Cocktail Rings
Materials
Diamond, White Diamond, Emerald, Gold, 18k 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
Emerald, Sapphire, Diamond, Blue Diamond, Gold, Rhodium, White Gold
18kt. white gold ruby and sapphire ring, surrounded by round brilliant diamonds
Located in Braintree, GB
: VS1
Colour: G - H
Condition: The ring is pre-owned, with minor signs of usage, good and pleasant
Category
21st Century and Contemporary European Fashion Rings
Materials
Diamond, Ruby, Sapphire, White Gold
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
Free Shipping
W 0.59 in L 6 in
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
Free Shipping
W 0.63 in L 1.26 in
Vintage Bvlgari Tourmaline and Diamond Bypass Ring Set in 18k Yellow Gold
By Bulgari
Located in London, GB
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
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
Gavello 18ct White Gold and Black Enamel Ring with a Raised 0.6ct Pave Diamonds
By Gavello
Located in London, GB
: signed Gavello 750 and Italian control marks. Ring size is: M (UK), 53 (EU), 6.5 (US), 16.7mm (inside
Category
1990s Italian Dome Rings
Materials
Diamond, White Gold, Enamel
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
Free Shipping
W 0.5 in D 0.25 in L 1 in
Vintage Chaumet 'Class One' Rubber and Diamond Band Ring in 18k White Gold
By Chaumet
Located in London, GB
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, White Gold, Gold, 18k Gold
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
Free Shipping
H 1.46 in Dm 1.86 in
Christoffersen Modern Jewelry Sterling Bracelet Pin Earring International Silver
By Kurt Eric Christoffersen, International Silver
Located in Atlanta, GA
sterling jewelry consisting of a silver bracelet, pin or brooch, pair of screw back dangle drop earrings
Category
Mid-20th Century American Mid-Century Modern Sterling Silver
Materials
Silver, Sterling Silver
H 0.13 in W 7.5 in D 0.88 in
Antique ArtNouveau Austria Scheid RareMark Pave BlueZircon Silver Snakes Brooch
By Georg Adam Scheid
Located in Chicago, IL
partner since 1862 Michael Markowitsch (who together signed "M&S")--with the star representing the first
Category
Early 20th Century Austrian Art Nouveau Brooches
Materials
Aquamarine, Diamond, Sapphire, Zircon, Silver, Sterling Silver
Free Shipping
H 2 in D 0.5 in L 2.5 in
Italy Mid Century 1960 Enamel Brooch 18Kt Gold With 4.42 Ctw Diamonds Sapphires
Located in Miami, FL
the maker's mark, the mark for the assay of the gold and signed, "M 18KT ITALY".
Collateral: It is
Category
Vintage 1960s Italian Modernist Brooches
Materials
Diamond, White Diamond, Emerald, Sapphire, Blue Sapphire, 18k Gold, Yell...
Free Shipping
W 2.21 in L 2.41 in
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
Free Shipping
H 1.5 in W 6.88 in D 6.88 in
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
Free Shipping
H 3.63 in Dm 2.38 in
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
Free Shipping
H 1 in Dm 10 in
Antique Tiffany & Co. Sterling Silver Child's Mug with a Squirrel & Bird
By Tiffany & Co.
Located in Philadelphia, PA
fine & light surface scratches and other signs of expected light wear consistent with age.
Engraved
Category
Early 20th Century American Art Deco Flatware and Serving Pieces
Materials
Sterling Silver
Free Shipping
H 2.75 in W 3.8 in
Large Collection 19th Century Dutch Silver Mounted Money Purses
Located in Delft, NL
the 20 pieces as follow
* Lion 2, Minerva M for Schoonhoven
*Lion 2
* Lion 2 and Year letter H
Category
Antique Early 19th Century Dutch Collectible Jewelry
Materials
Silver
Tiffany & Co. Sterling Silver Vine Pattern Berry or Serving Spoon
By Tiffany & Co.
Located in Philadelphia, PA
other signs of expected light wear consistent with age.
Maker:
Tiffany & Co.
Pattern Name:
Vine
Marks
Category
20th Century American Art Nouveau Dinnerware and Flatware Sets
Materials
Sterling Silver
Free Shipping
H 1.88 in W 3.13 in L 9.5 in
Pair of Wilkens & Söhne German Mid-Century Modern Sterling Silver Candelabra
Located in Philadelphia, PA
A fine pair of German Mid Century modern three-light candelabra.
By M.H. Wilkens and Söhne.
Each
Category
Mid-20th Century German Modernist Candleholders and Candelabra
Materials
Sterling Silver
Free Shipping
H 7.5 in W 6 in D 6 in
Mikimoto Diamond & Yellow Gold Necklace Bracelet Ring Earring Brooch Set
By Mikimoto
Located in Beverly Hills, CA
Pearls Ranging from 4 mm to 6 mm
All Jewelry is Hallmarked and Signed M 750 NY
Extremely rare to find
Category
Vintage 1960s Japanese Link Necklaces
Materials
Diamond, Cultured Pearl, Yellow Gold
Mikimoto Pearl & Diamond rose gold Dandelion earrings PEH 5434D Z.
By Mikimoto
Located in Addlestone, GB
diamonds inlaid in the 18ct rose gold which works beautifully with the Pearl.
Signed M (Mikimoto)
Total
Category
2010s Japanese Contemporary Drop Earrings
Materials
Diamond, Pearl, Rose Gold
Vintage 18kt white gold flower head 1.46 cts. of diamond cluster ring
Located in Braintree, GB
cts. in total
Colour: F - G
Clarity: SI1
Condition: The ring is pre-owned, with minor signs of
Category
Vintage 1960s British Cluster Rings
Materials
Diamond, 18k Gold, White Gold
GIA Diamond Engagement Ring 1.35ct
By GIA
Located in SYDNEY, NSW
: Signed 750
Size/Measurement: Ring Size M
Current Condition: Excellent - Consistent with age and use
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Yellow Gold
Buccellati 1970s 9.15 CTW Diamond 18 Karat Yellow Gold Textured Mesh Bracelet
By Buccellati
Located in Philadelphia, PA
with Italian assay marks for 18 karat gold
Fully signed for M. Buccellati, Italy
Circa: 1970s
Width: 7
Category
Vintage 1970s Link Bracelets
Materials
Diamond, Gold, 18k Gold, Yellow Gold
Free Shipping
W 3 in L 6.5 in
Antique Tiffany & Co. Union Square Aesthetic Gilt Sterling Silver Chatelaine
By Tiffany & Co.
Located in Philadelphia, PA
. / 3260 / Sterling / M for the directorship of Edward C. Moore (1870 - 1891) / 2620 / Union-Square
Category
Antique Late 19th Century American Aesthetic Movement Vanity Items
Materials
Sterling Silver
Free Shipping
W 1.15 in D 0.48 in L 5.24 in
Rosior by Manuel Rosas Diamond Cocktail Ring Set in White Gold
By Rosior
Located in Porto, PT
Rosior by Manuel Rosas Contemporary Cocktail Ring made in four Different Pieces set with:
- 693 G
Category
21st Century and Contemporary Portuguese Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Gold, White Gold, Rhodium
John Hardy Icon 13 mm Woven Bracelet with Pavé Diamond Clasp in Sterling Silver
By John Hardy
Located in Scottsdale, AZ
design, the John Hardy Icon bracelet is sure to become a cherished piece in any fine jewelry collection
Category
21st Century and Contemporary Unknown Contemporary Link Bracelets
Materials
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Sterling Silver
Free Shipping
L 6.5 in
Yves Saint Laurent YSL Arty Large Double Starfish Statement Navy Dot Ring, US 6
By Yves Saint Laurent
Located in Wokingham, England
, Made in France.
UK size: L / M.
Size: 5.8*4.3 cm.
Weight: 25 g.
_ _ _
Great for everyday wear
Category
21st Century and Contemporary French Art Nouveau Cocktail Rings
Materials
Gold Plate
Tiffany & Company Men’s Wrist Watch
By Tiffany & Co.
Located in Guaynabo, PR
buckle signed Tiffany & Co. in the front and Plaque G 10 M, UNROC or UNROG inside an eye shape logo in
Category
20th Century Swiss Contemporary Wrist Watches
Materials
18k Gold, Yellow Gold
Bespoke Princess Cut Diamond Ring 0.70ct
Located in SYDNEY, NSW
Weight: 4.13 grams
Engravings/Markings: Signed 750
Size/Measurement: Ring Size M
Current Condition
Category
21st Century and Contemporary Band Rings
Materials
Diamond, Yellow Gold
18K Yellow Gold Invisible Square Baguette Pave Round Semi Mount Ring
Located in Houston, TX
stone measuring 9.00mm to 9.50mm in diameter.
Pre-owned. Might show minor signs of wear.
Invisibly Set
Category
21st Century and Contemporary Unknown Solitaire Rings
Materials
Diamond, Gold, 18k Gold, Yellow Gold
10kt White Gold Large 2.00cttw Diamond Hoop Earrings, Inside Out Design, 48mm
Located in Rancho Santa Fe, CA
and measures 1.3mm wide and 1.7mm thick. Stamped with an M designer stamp, these earrings symbolize
Category
2010s Unknown Modern Hoop Earrings
Materials
Diamond, 10k Gold, White Gold
Free Shipping
Dm 1.89 in
- 1
Get Updated with New Arrivals
Save "M And G Signed Jewelry", and we’ll notify you when there are new listings in this category.
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.
More Ways To Browse
Vintage Lecoultre Mens Watch
Infinity Pool
Jaeger Lecoultre Vintage Mens Watch
Paintings By Alex Silver
Patek Philippe G
Antique 1950S Desk
Antique Desk 1950S
19th Century Russian Lamps
Vision Sterling
Antique Boilers
Cockerel Painting
Antique Collector Spoons
Glass Cockerel Antique
Antique Dutch Silver Spoons
Imperial Russian Spoon
Rococo Teapot
Wiener Werkstatte Box
Russian Silver Sugar