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M And J Jewelry

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DIANA M. DIAMOND PENDENT WITH HALO 2.16cts GIA CERTIFIED J SI
By Diana M. Jewels
Located in New York, NY
jewelry for over 35 years. Diana M is one-stop shop for all your jewelry shopping, carrying line of
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond

DIANA M. 18KT DIAMOND PENDENT WITH J/SI2 SORUNDDED WITH DOUBLE HALO 2.02ct
By Diana M. Jewels
Located in New York, NY
Diana M. is a leading supplier of top-quality fine jewelry for over 35 years. Diana M is one-stop shop
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, 18k Gold

Diana M. Platinum engagement ring featuring a center (J-VS2) 18.03 radiant cut
By Diana M. Jewels
Located in New York, NY
of triangle shaped diamonds on the sides Diana M is one-stop shop for all your jewelry shopping
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

DIANA M Platinum engagement ring featuring a center (J-VVS2) 11.73 ct Diamond
By Diana M. Jewels
Located in New York, NY
of 2 tapered baguette of diamonds on the sides Diana M is one-stop shop for all your jewelry shopping
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Diana M. Platinum engagement ring featuring a center 11.77 ct GIA (J-Vs2) OVAL
By Diana M. Jewels
Located in New York, NY
) surrounded by 1.00 cts tw of diamonds in a halo design Diana M is one-stop shop for all your jewelry shopping
Category

21st Century and Contemporary American Modern Engagement Rings

DIANA M. Platinum diamond ring featuring a center (J-IF) 4.18 ct radiant cut dia
By Diana M. Jewels
Located in New York, NY
round diamonds adoring the split shank band Diana M. is a leading supplier of top-quality fine jewelry
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

DIANA M. 18 kt white gold ring featuring a center 10.76 ct emerald cut J-SI1
By Diana M. Jewels
Located in New York, NY
) Diana M is one-stop shop for all your jewelry shopping, carrying line of diamond rings, earrings
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Gold

Jennifer Fisher 18k Yellow Gold Branch Pendant w/ J M S Initial
Located in Beverly Hills, CA
Jennifer Fisher 18k Yellow Gold Branch Pendant w/ J M S Initial Product details: 750 18K yellow
Category

21st Century and Contemporary American Modern More Jewelry

Materials

18k Gold, Yellow Gold

M.J. Savitt Vintage 14k and Sterling Sunrise Cuff Bracelet
Located in Chicago, IL
Circa 1970 Sunrise Cuff Bracelet by M.J. Savitt, measuring 1 5/8 inches wide, 14k Yellow Gold over
Category

Vintage 1970s American Cuff Bracelets

Materials

14k Gold, Sterling Silver

J.M. Badollet & Cie. A Gold and Enamel Half Hunter Pocket Watch C1880
Located in London, GB
J.M. Badollet & Cie Geneve. A Gold and Enamel Keyless Lever Half Hunter Quarter Repeater Pocket
Category

Antique 19th Century Swiss Pocket Watches

Materials

Gold, Enamel

J. Birnbach 8.50 carat Cushion Brilliant Diamond Solitaire Engagement Ring
By J. Birnbach
Located in New York, NY
This gorgeous antique cushion brilliant is a rare treasure from the J. Birnbach vault. The diamond
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 18k Gold, Platinum

J.E.Caldwell Natural Unenhanced Emerald Cabochon and Diamond Ballerina Ring
By J.E. Caldwell & Co.
Located in London, GB
ridged solid shank. Marked platinum and iridium, maker's mark 'J.E.C&Co', numbered 'X3069'. UK finger
Category

Vintage 1970s Cocktail Rings

Materials

Diamond, Emerald, Platinum

Diana M. GIA 5.04ct Emerald Cut Engagment Ring With 3.00ct Of Side Diamonds
By Diana M. Jewels
Located in New York, NY
emerald cut diamond at its center, graded as J color and SI1 clarity. The mesmerizing diamond is securely
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Marina J. Vintage Platinum & Diamond Watch with Blue Sapphire & Pearls
By Marina J.
Located in Los Angeles, CA
Beautiful One of A Kind piece by Marina J. A vintage working manual Diamond studded French Platinum
Category

21st Century and Contemporary American Artisan Wrist Watches

Materials

Blue Sapphire, Sapphire, Pearl, Diamond, Platinum, White Gold, 14k Gold,...

Marina J Edwardian Diamond, Enamel, Platinum, Gold Watch & Woven Pearl Bracelet
By Marina J.
Located in Los Angeles, CA
Gorgeous One of A kind watch by Marina J. An antique Diamond encrusted Edwardian Spaulding & Co
Category

Antique Late 19th Century Wrist Watches

Materials

Diamond, Pearl, Gold, Platinum, Enamel

Diana M. GIA FLYellow Diamond 25.88ct Cushion With 2 GIA Trapezoid Diamonds VS
By Diana M. Jewels
Located in New York, NY
certified .80ct J VS2 #2231049204 and .89ct I VS1#1236049224.
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Yellow Diamond, Platinum

J. Birnbach 1.42 carat Round Diamond Bezel Set Pendant in 18K White Gold
By J. Birnbach
Located in New York, NY
GIA certified M color and VS2 clarity. The diamond's size and sparkle stand out when worn alone but
Category

2010s American Pendant Necklaces

Materials

Diamond, White Gold

GIA Certificate 1.51 Carat Pear Shape Diamond Engagement Ring
By M&V Vanguard Jewelry
Located in New York, NY
encrustation Designed and manufactured by M&V Vanguard Jewelry in 2020 Stone details: Measurements 10.61 x
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

1950s J.E. Caldwell Ruby Diamond Platinum Ring
By J.E. Caldwell & Co.
Located in London, GB
Ruby and diamond ring by J.E.Caldwell & Co. Set with twenty round old cut natural unenhanced
Category

Vintage 1950s American Cocktail Rings

Materials

Diamond, Ruby, Platinum

Antique French Art Nouveau Fluorite Fluorspar Silver Iris Seal Initials E M J
Located in Munich, Bavaria
seal bears the initials E M J. French makers mark in a lozenge: L (image of a duck ) M
Category

Antique 1890s French Art Nouveau Desk Accessories

Materials

Silver

J. E. Caldwell Antique diamond Platinum cluster ring
By J.E. Caldwell & Co.
Located in London, GB
Antique diamond cluster ring by J.E.Caldwell. Set horizontally with three round old cut diamonds in
Category

Vintage 1910s British Dome Rings

Materials

Diamond, Platinum

Platinum Diamond Pendant with Pear, Marque and Round Shape Diamond
By Diana M. Jewels
Located in New York, NY
pear shape j-vs1(psc252) with 1.75ct I-si2 marquee (mqc167) + 1.72ct I-vs2 round (rdc2780) and 2.50
Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, White Gold, Platinum

Navajo Walrus Ivory and Turquoise Concho Belt
By Navajo
Located in Coeur d Alene, ID
conchos total. Signed A.J.M. PERIOD: After 1950 ORIGIN: Navajo, Southwest SIZE: Total belt length 56
Category

Vintage 1950s American Native American More Jewelry

Materials

Turquoise, Sterling Silver

Vintage I.W.C. for J.E. Caldwell Green and Rose Gold Mechanical Wrist Watch
Located in Chicago, IL
Circa 1930s I.W.C. International Watch Company, wrist watch retailed by J.E. Caldwell. 39 X 25 M.M
Category

Vintage 1930s Swiss Wrist Watches

Materials

18k Gold, Rose Gold

29.28 Carat GIA Certified Pear Shape Diamond Earrings
By Diana M. Jewels
Located in New York, NY
Magnificent Diamond Earrings. These stunning earrings feature 3.13 J-SI1 Cts and 3.16 Cts J-SI2
Category

21st Century and Contemporary American Modern Chandelier Earrings

Materials

Diamond, Platinum

12.88 Carat All GIA Certified Three-Stone Diamond Ring
By Diana M. Jewels
Located in New York, NY
carats J/VS2 and accented by two GIA certified pear cut diamonds on each side, weighing 1.00 carat J
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

6.77 Carat GIA Certified Three Oval Cut Diamond Ring
By Diana M. Jewels
Located in New York, NY
diamonds on each side 1.27 carats J/VS2 and 1.33 carats J/VS1. The mounting is 18 karat yellow gold and
Category

21st Century and Contemporary American Engagement Rings

Materials

Yellow Diamond, Diamond, 18k Gold

Platinum Ring with Trapezoids Diamond Center
By Diana M. Jewels
Located in New York, NY
RADC675 platinum diamond rind with center GIA 10.08ct j-si1 With trapezoids and diamonds set along
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold, Platinum

18kt White Gold Engagement Ring with Cushion Cut & Round Diamond
By Diana M. Jewels
Located in New York, NY
18kt white gold diamond engagement ring with GIA certified center (4.72 ct j, si1 cushion cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, White Gold

Platinum 17.10 Carat Oval Shaped Diamond Ring
By Diana M. Jewels
Located in New York, NY
One platinum Three Stone Diamond Engagement ring, the center stone is 17.00 Carats J Color SI in
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 19.19 Carat Important Diamond Earrings
By Diana M. Jewels
Located in New York, NY
Round Diamonds (I-VS2) And 2.37 ct Of Two Diamonds (J-Vs1 ) And 3.25ct Of Side Diamonds Two Asscher Cuts
Category

21st Century and Contemporary American Dangle Earrings

Materials

Diamond, Platinum

GIA Certified 4.18 Carat Radiant Cut Engagement Ring, Flawless
By Diana M. Jewels
Located in New York, NY
center, weighing 4.18 carats J color Internally Flawless in clarity, surrounded by 1.00 carat of round
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Diamond, Platinum

Yellow Gold Diamond J-Hook Earrings - 10k Single .20ctw Pierced
Located in Greensboro, NC
): .20ctw Cut: Single Color: I - J Clarity: SI2 - I1 Total Carats: .20ctw Style: J-Hook Fastening Type
Category

21st Century and Contemporary Hoop Earrings

Materials

Diamond, 10k Gold, White Gold, Yellow Gold

A.J Hedges & Co. 1900 Art Nouveau Enamel Pansy Pendant In 14Kt Gold With Diamond
Located in Miami, FL
. Hedge & Co. The company was founded by Andrew J. Hedges, Wallace M. Hedges, and John Obrig in 1877 in
Category

Antique Early 1900s American Art Nouveau Brooches

Materials

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

Rainbow Cuff Bangle Bracelet Chakra White Diamond Emerald Ruby Sapphire Opal
By J DAUPHIN
Located in Los Angeles, CA
Sapphire Yellow Sapphire Emerald Tanzanite Opal White Diamond Brand: J Dauphin J DAUPHIN stud cuff
Category

2010s American Victorian Bangles

Materials

White Diamond, Emerald, Opal, Ruby, Sapphire, Tanzanite, 14k Gold, Yello...

Rainbow Cuff Bangle Bracelet Chakra White Diamond Emerald Ruby Sapphire Opal
By J DAUPHIN
Located in Los Angeles, CA
Sapphire Yellow Sapphire Emerald Tanzanite Opal White Diamond Brand: J Dauphin J DAUPHIN stud cuff
Category

2010s American Victorian Bangles

Materials

White Diamond, Emerald, Opal, Ruby, Sapphire, Tanzanite, 14k Gold, Yello...

14K Gold Initial M Letter Ring, Personalized Initial Letter Ring
Located in ISTANBUL, TR
Ring ◊ İ Letter Ring ◊ J Letter Ring ◊ K Letter Ring ◊ L Letter Ring ◊ M Letter Ring ◊ N Letter Ring
Category

2010s Turkish Modern Fashion Rings

Materials

14k Gold

Antique S/Silver Spoon Set with Sugar Tongs by John M Banks. Birmingham, c1894.
Located in MELBOURNE, AU
twisted motif with end featuring an Apostle Each spoon is bearing English hallmarks: Maker's Mark J.M
Category

Antique 1890s English Late Victorian Flatware and Serving Pieces

Materials

Silver

1 Pc Natural Diamond, 1.70 Ct, Cushion, J, VS2, GIA Certificate
Located in רמת גן, IL
Natural diamond in a 1.70 carat J VS2 Ideal cut Cushion with GIA Certificate and laser inscription
Category

2010s Israeli Loose Gemstones

Materials

Diamond

14k Gold Necklaces, Letter Necklace Models, Letter M Gold Necklace-Gift Necklace
Located in ISTANBUL, TR
14K Gold Necklaces, 14K Gold Letter Necklace, Letter Necklace Models, M Letter Gold Necklace
Category

2010s Turkish Modern Pendant Necklaces

Materials

14k Gold

Natural Cushion Cut Diamond in a 1.70 Carat J VS2, GIA Certificate
Located in רמת גן, IL
Natural diamond in a 1.70 carat J VS2 Ideal cut Cushion with GIA Certificate and laser inscription
Category

2010s Israeli Loose Gemstones

Materials

Diamond

J. Birnbach Art Deco 1.22 carat Round Brilliant Platinum Engagement Ring
Located in New York, NY
1.22 carat round diamond M color and SI1 clarity, the diamond is framed by chevron prongs that give it
Category

Early 20th Century American Art Deco Engagement Rings

Materials

Diamond, Platinum

Edwardian 0.96 Ct. Wreath Motif Diamond Engagement Ring M SI1 in Platinum
Located in New York, NY
M color, SI1 clarity by GIA we think she faces whiter than that and suggests a lot of old-world
Category

Early 20th Century Unknown Edwardian Engagement Rings

Materials

Diamond, Platinum

21st Century Paintings Porcelain Enamel Silver Gold Plated Necklace Framework
By Vicente Gracia Art Jewellery
Located in Valencia, ES
only a stunning piece of jewelry but also a heartfelt tribute to the artistic legacy of J. M. W. W
Category

21st Century and Contemporary Spanish Modern Drop Necklaces

Materials

Gold Plate, Enamel, Silver

14k Gold Necklaces, Letter Necklace Models, Letter J Gold Necklace-Gift Necklace
Located in ISTANBUL, TR
14K Gold Necklaces, Letter Necklace Models, Letter J Gold Necklace-Gift Necklace Models, Daily
Category

2010s Turkish Pendant Necklaces

Materials

14k Gold

GIA Certified 10.08 Carat Radiant Cut Diamond Ring
By Diana M. Jewels
Located in New York, NY
Platinum handmade diamond ring, features 10.08 Carats Radiant Cut diamond, J in Color SI1 in
Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 12.23 Carat Emerald Cut Diamond Ring
By Diana M. Jewels
Located in New York, NY
Platinum Emerald Cut Diamond Ring, Features Gia Certified 10.07 Ct J-Vs1 (Emc497) Emerald Cut
Category

21st Century and Contemporary American Three-Stone Rings

Materials

Emerald, Diamond, White Diamond, Platinum

J. Birnbach 1.22 Round Diamond Art Deco Engagement Ring in Platinum
Located in New York, NY
carat round diamond certified by EGL to be M color and SI1 clarity. It is set with classic Art Deco
Category

Mid-20th Century American Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified Round Brilliant Diamond Solitaire Engagement Ring 5.01 ct J/VVS2
Located in London, GB
in a 4 claw setting with a weight of 5.01ct, J colour and VVS2 clarity. The ring is a size UK M½ and
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Art Deco GIA Certified 2.75 Ct. Emerald Cut Engagement Ring M VVS2 in Platinum
Located in New York, NY
/Clarity: M / VVS2, GIA Certified Accent Stones Type: (2) Antique marquise diamonds Accent Stone Weight
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Diamond and Ruby "Flower" Brooch Set in Yellow Gold
By Rosior
Located in Porto, PT
, stone by stone, to replicate and realise J.M Rosas’ vision. Pairing providence of production with
Category

21st Century and Contemporary Portuguese Contemporary Brooches

Materials

Diamond, Ruby, Gold, Yellow Gold

Rosior Contemporary "Cabochon" Blue Sapphire and Yellow Gold Cufflinks
By Rosior
Located in Porto, PT
curate each piece, stone by stone, to replicate and realise J.M Rosas’ vision. Pairing providence of
Category

21st Century and Contemporary Portuguese Contemporary Cufflinks

Materials

Sapphire, Blue Sapphire, Gold, Yellow Gold

One-off Black Diamond and Pearl "Domino" Game set in 925 Solid Silver
By Rosior
Located in Porto, PT
carefully curate each piece, stone by stone, to replicate and realise J.M Rosas’ vision. Pairing providence
Category

21st Century and Contemporary Portuguese Contemporary More Silver, Flatw...

Materials

Black Diamond, Pearl, Silver, Sterling Silver

Emerald and Sapphire Drop Earrings set in Gold and Ceramic
By Rosior
Located in Porto, PT
techniques, Rosior master craftsmen carefully curate each piece, stone by stone, to replicate and realise J.M
Category

21st Century and Contemporary Portuguese Contemporary Drop Earrings

Materials

Emerald, Sapphire, Purple Sapphire, Gold

Antique Diamond and Silver Upon Gold Buckle Brooch, circa 1890
Located in London, GB
end of the pin is marked with an A'M maker's mark, for Abraham Metzker, Austria 1867-1922. In our
Category

Antique 1890s Austrian Late Victorian Brooches

Materials

Diamond, Gold, Silver

Rosior one-off Ruby and Diamond "Flower" Brooch set in White Gold
By Rosior
Located in Porto, PT
replicate and realise J.M Rosas’ vision. Pairing providence of production with meticulous attention to
Category

21st Century and Contemporary Portuguese Contemporary Brooches

Materials

Diamond, Ruby, Gold, White Gold, Rhodium

Rosior one-off Emerald and Diamond "Dragonfly" Brooch set in White Gold
By Rosior
Located in Porto, PT
stone, to replicate and realise J.M Rosas’ vision. Pairing providence of production with meticulous
Category

21st Century and Contemporary Portuguese Contemporary Brooches

Materials

Diamond, Emerald, Gold, White Gold

Rosior one-off Diamond, Amethyst and Citrine Topaz Brooch set in White Gold
By Rosior
Located in Porto, PT
, Rosior master jewellers carefully curate each piece, stone by stone, to replicate and realise J.M. Rosas
Category

21st Century and Contemporary Portuguese Contemporary Brooches

Materials

Amethyst, Citrine, Diamond, Topaz, Gold, Rhodium, White Gold

Antique Edwardian Era Platinum and 14K White Gold Diamond Brooch Pin #16451
Located in Washington Depot, CT
range in size from .04-.27 ct. Center diamonds are G-J color with SI clarity. Diamonds on both tips
Category

Antique Early 1900s Brooches

Materials

Diamond, Gold, 14k Gold, White Gold, Platinum

Rosior Ruby and Sapphire Drop Earrings set in Yellow Gold and Black Ceramic
By Rosior
Located in Porto, PT
stone, to replicate and realise J.M Rosas’ vision. Pairing providence of production with meticulous
Category

21st Century and Contemporary Portuguese Contemporary Drop Earrings

Materials

Ruby, Sapphire, Pink Sapphire, Gold, Yellow Gold

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M And J Jewelry For Sale on 1stDibs

You are likely to find exactly the piece of m and j jewelry you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of gold, 14k gold and yellow gold, this item was constructed with great care. Find an antique version now, or shop for 656 vintage or 685 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for an item from our selection of m and j jewelry may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. Finding an appealing choice in our collection of m and j jewelry — no matter the origin — is easy, but Rosior, Chanel and HSU London each produced a popular version that is worth a look. An object in our assortment of m and j jewelry can be a stylish choice for most occasions, but diamond rings, from our inventory of 758, can add a particularly distinctive touch to your look, day or night. A round cut version of this piece has appeal, but there are also old european cut and baguette cut versions for sale. Finding an option in this array of m and j jewelry for sale for women should be easy, but there are 648 pieces available to browse for unisex as well as men, too.

How Much is a M And J Jewelry?

On average, a piece of m and j jewelry at 1stDibs sells for $5,826, while they’re typically $1 on the low end and $750,000 for the highest priced versions of this item.
Questions About M And J Jewelry
  • 1stDibs ExpertApril 26, 2024
    On 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.