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Tiffany And Co Makers Marks

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Oscar Heyman Ruby and Diamond Rosebud Ring
By Oscar Heyman
Located in New York City, NY
diamonds (1.59tcw) and 12 fancy golden yellow diamonds (0.47tcw) . It is stamped with the makers mark, IRID
Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Oscar Heyman Gold Diamond and Ruby Bow Brooch
By Oscar Heyman
Located in New York City, NY
with the makers mark, 18K, and serial number 74869. Comes in an Oscar Heyman brooch box. This brooch
Category

2010s American Contemporary Brooches

Materials

Diamond, Ruby, Gold

Oscar Heyman Flying Egret Ruby and Diamond Bird Brooch
By Oscar Heyman
Located in New York City, NY
with rubies can 'flap' slightly. It is stamped with the makers mark, 18K PLAT, and serial number 200209
Category

2010s American Contemporary Brooches

Materials

Diamond, Ruby, 18k Gold, Platinum

Oscar Heyman Platinum Tahitian Pearl and Diamond Ring
By Oscar Heyman
Located in New York City, NY
Diamonds (1.69cts, F-G/VS+). The ring height off the finger is 17mm. It is stamped with the makers mark
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Pearl, Platinum

Oscar Heyman Gold and Platinum Pave Diamond "Two Kitty" Brooch
By Oscar Heyman
Located in New York City, NY
weighing 3.14cts (F-G/VS+) and 4 round emeralds as the eyes. It is stamped with the makers mark, 18K PLAT
Category

2010s Contemporary Brooches

Materials

Diamond, Gold, Platinum

Oscar Heyman Platinum Union Jack Diamond, Sapphire, and Ruby Lapel Pin
By Oscar Heyman
Located in New York City, NY
the makers mark, IRID PLAT, and serial number 902873. It measures 17mm tall and has a standard jewelry
Category

2010s American Contemporary Brooches

Materials

Diamond, Ruby, Sapphire, Platinum

ANGELA CUMMINGS 1984 Geometric Earrings 18Kt In Yellow Gold And Black Jade
By Angela Cummings
Located in Miami, FL
Geometric earrings designed by Angela Cummings for Tiffany & Co. This is a beautiful pair of
Category

Vintage 1980s American Modernist Clip-on Earrings

Materials

Black Jade, Jade, Gold, White Gold, Yellow Gold, 18k Gold

VERGER FRERES 1905 Paris Edwardian Card Case Box In Sterling And White Nacre
By Verger Frères
Located in Miami, FL
maker's mark associated to Verger Frères, the mark of the eagle for the assay and warranty of the .900
Category

Antique Early 1900s French Edwardian Decorative Boxes

Materials

Silver, Sterling Silver

Oscar Heyman 18 Karat Gold Calibre Ruby and Round Diamond Clip Earrings
By Oscar Heyman
Located in New York City, NY
hollowed at the back and therefore very light on the ear. They are stamped with the makers mark, 18K, and
Category

2010s American Contemporary Clip-on Earrings

Materials

Diamond, Ruby, 18k Gold, Gold

Oscar Heyman Gold and Platinum Square Ruby Band Ring, sz. 6
By Oscar Heyman
Located in New York City, NY
stamped with the makers mark, 18K PLAT, and serial number M2842. Size 6. It cannot be sized. Additional
Category

2010s American Contemporary Band Rings

Materials

Ruby, Gold, Platinum

Angela Cummings Ring In 18Kt Gold With 4.98 Ctw In Diamonds And Moonstone
By Angela Cummings
Located in Miami, FL
maker's mark, the assay mark for the gold and signed, "© CUMMINGS 1992 18KT". Angela Cummings was born in
Category

1990s American Modernist Cocktail Rings

Materials

Diamond, White Diamond, Moonstone, Gold, 18k Gold, Yellow Gold

Art Deco Platinum Bracelet 21.58 Ctw Gems and Moonstone by Raymond C. Yard
By Raymond C. Yard
Located in New York, NY
of 39.95 grams. The bracelet is 30mm at its widest point. Bearing a stamped maker's mark, signed
Category

Vintage 1940s American Art Deco Retro Bracelets

Materials

Moonstone, Platinum

Art Nouveau Lamp by Quezal
By Quezal
Located in NANTES, FR
note that not all silver-deposit pieces are marked with a maker’s mark since the silversmith had to be
Category

Antique Early 1900s American Art Nouveau Table Lamps

Materials

Brass, Copper

ANGELA CUMMINGS Modernist Cocktail Ring In 18Kt Gold Diamonds Tourmaline
By Angela Cummings
Located in Miami, FL
Goodman, after designing for Tiffany & Co. for continuous 20 years. Diamonds: Mounted in inlaid settings
Category

Vintage 1980s American Modernist Cocktail Rings

Materials

Diamond, Tourmaline, White Diamond, Gold, Yellow Gold, 15k Gold

ANGELA CUMMINGS 1986 Heart Shaped Clips-On Earrings In 18Kt Yellow Gold
By Angela Cummings
Located in Miami, FL
Inches). Hallmarks: They are both stamped with the maker's mark, the mark for the assay and warranty of
Category

Vintage 1980s American Modernist Clip-on Earrings

Materials

Gold, Yellow Gold, 18k Gold

ANGELA CUMMINGS Sculptural Clip-On Earrings In 18Kt Gold With Sapphires
By Angela Cummings
Located in Miami, FL
0.87 x 0.47 Inch). Hallmarks: They are both stamped with the maker's mark, the mark for the assay and
Category

Vintage 1980s American Modern Clip-on Earrings

Materials

Sapphire, Blue Sapphire, Gold, Yellow Gold, 18k Gold

ANGELA CUMMINGS 1984 Sculptural Multi-Orchids Necklace In .925 Sterling silver
By Angela Cummings
Located in Miami, FL
: Stamped with the maker's mark, the mark for the assay and warranty of the .925/.999 silver and signed in
Category

Vintage 1980s American Modernist Choker Necklaces

Materials

Silver, Sterling Silver

ANGELA CUMMINGS Vintage Clips-On Woven Earrings In Solid 18kT Yellow Gold
By Angela Cummings
Located in Miami, FL
are both stamped with the maker's mark, the mark for the assay and warranty of the 18kt yellow gold
Category

Vintage 1980s American Modernist Clip-on Earrings

Materials

Gold, Yellow Gold, 18k Gold

ANGELA CUMMINGS 1980 Free Forms White Nacre Clips-On Earrings 18Kt Yellow Gold
By Angela Cummings
Located in Miami, FL
mm (1.38 x 0.71 x 0.24 Inches). Hallmarks: They are both stamped with the maker's mark, the mark for
Category

Vintage 1980s American Modernist Clip-on Earrings

Materials

Gold, Yellow Gold, 18k Gold

CARTIER 1950 Floriated Clips-On Earrings In 18Kt Yellow Gold With VS Diamonds
By Cartier
Located in Miami, FL
0.95 Inches). Hallmarks: They are both stamped with the maker's mark GS associated to George Schuler
Category

Vintage 1950s French Modernist Clip-on Earrings

Materials

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

ANGELA CUMMINGS Allure Clips Earrings In 18Kt Gold With White Nacre Inlaid
By Angela Cummings
Located in Miami, FL
are both stamped with the maker's mark, the mark for the assay and warranty of the 18kt yellow gold
Category

Vintage 1980s American Modernist Clip-on Earrings

Materials

Gold, Yellow Gold, 18k Gold

Quezal Art Nouveau Lamp
By Quezal
Located in NANTES, FR
note that not all silver-deposit pieces are marked with a maker’s mark since the silversmith had to be
Category

Vintage 1910s French Art Nouveau Table Lamps

Materials

Brass, Copper

Sixties Gold Bamboo Bangle
By Carlo Weingrill
Located in Litchfield, CT
Weingrill has produced jewelry for Bulgari, Cartier, and Tiffany & Co. They lead with quality and style
Category

Vintage 1960s Italian Bangles

Materials

Gold, 18k Gold, Yellow Gold

ANGELA CUMMINGS Vintage Knots Bracelet in 18Kt Yellow Gold With Red Carnelian
By Angela Cummings
Located in Miami, FL
wrist. Hallmarks: Stamped with the maker's mark, the mark for the assay and warranty of the .750/.999
Category

Vintage 1980s American Modernist Link Bracelets

Materials

Carnelian, Gold, Yellow Gold, 18k Gold

Oscar Heyman 18k Gold Fancy Yellow Diamond Prowling Lion Brooch
By Oscar Heyman
Located in New York City, NY
'Jewelers' Jeweler'® for creating pieces for Van Cleef & Arpels, Cartier, and Tiffany & Co. Oscar Heyman
Category

2010s American Contemporary Brooches

Materials

Diamond, Yellow Diamond, Gold, 18k Gold

Oscar Heyman 3.34tcw Champagne Diamond Stud Earrings
By Oscar Heyman
Located in New York City, NY
issued by request. The stones do not have a gem report. The earrings are stamped with the makers mark
Category

2010s North American Contemporary Stud Earrings

Materials

Diamond, Platinum

Oscar Heyman Gold 30 Carat One of a Kind Black Opal Snacking Fish Brooch
By Oscar Heyman
Located in New York City, NY
hand by a highly skilled engraver. It is stamped with the makers mark, 18K PLAT, and serial number
Category

2010s American Contemporary Brooches

Materials

Diamond, Opal, Black Opal, Gold, Platinum

McTEIGUE 1970 Bangle Bracelet In 18Kt Gold Platinum With 2.30 Ctw VS Diamonds
By McTeigue
Located in Miami, FL
manufacturers of very high quality with fine designs. They have an extensive list of clients, such; Tiffany & Co
Category

Vintage 1970s American Modernist Bangles

Materials

Diamond, White Diamond, Gold, Yellow Gold, Platinum, 18k Gold

GEORGE SCHULER 1950 Leaves Clips Earrings In 14Kt yELLOW Gold With Rubies
Located in Miami, FL
similar pieces like this for the jewelry houses of Cartier, Tiffany & Co. and VCA in New York. All his
Category

Vintage 1950s American Modernist Clip-on Earrings

Materials

Ruby, Gold, Yellow Gold, 14k Gold

Estate Angela Cummings Bold 18k Gold Diamond Braided Collar Necklace
By Angela Cummings
Located in Santa Barbara, CA
women designers at Tiffany & Co. who defied convention and thoughtfully designed pieces that were
Category

Vintage 1970s Choker Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

ANGELA CUMMINGS 1987 Studio Geometric Sculptural Necklace In .925 Sterling
By Angela Cummings
Located in Miami, FL
system. This is a very nice and rare jewelry collector's piece, both her signed pieces for Tiffany & Co
Category

Vintage 1980s American Modernist Link Necklaces

Materials

Silver, Sterling Silver

ANGELA CUMMINGS 2001 Caged Modernist Clips On Earrings In 18Kt Yellow Gold
By Angela Cummings
Located in Miami, FL
maker's mark, the mark for the assay and warranty of the .750/.999 gold and signed as follows, "©ANGELA
Category

21st Century and Contemporary American Modernist Clip-on Earrings

Materials

Gold, Yellow Gold, 18k Gold

McTEIGUE 1970 French Geometric Ring 18Kt Yellow Gold With Diamonds Lapis
By McTeigue
Located in Miami, FL
extensive list of clients, such; Tiffany & Co., J.E. Caldwell., C.D. Peacock, Black, Starr & Frost, Shreve
Category

Vintage 1970s French Modernist Engagement Rings

Materials

Diamond, Lapis Lazuli, White Diamond, Gold, Yellow Gold, 18k Gold, Platinum

Oscar Heyman Platinum 12.26 Carat Square Ruby Tennis Bracelet
By Oscar Heyman
Located in New York City, NY
with the makers mark, IRID PLAT, and serial number 804167. The bracelet measures 7'' in length, is 1/8
Category

2010s American Contemporary Tennis Bracelets

Materials

Ruby, Platinum

ANGELA CUMMINGS 1991 Perforations Free-Form Earrings Solid .925 Sterling Silver
By Angela Cummings
Located in Miami, FL
: 30 mm by 26 mm (1.18 x 1.02 Inches). Hallmarks: Stamped with the maker's mark, the mark for the
Category

1990s American Modernist Clip-on Earrings

Materials

Silver, Sterling Silver

Oscar Heyman 18k Yellow Gold 2.5mm Square Ruby Band Ring sz 6.25
By Oscar Heyman
Located in New York City, NY
. The rubies extend around the whole ring. The ring is 2.5mm wide and is stamped with the makers mark
Category

2010s North American Contemporary Band Rings

Materials

Ruby, Yellow Gold

ANGELA CUMMINGS 1985 Studio Ribbons Clips-On Earrings In .925 Sterling Silver
By Angela Cummings
Located in Miami, FL
nice and rare jewelry collector's piece, both her signed pieces for Tiffany & Co. created in the 1970's
Category

Vintage 1980s American Modernist Clip-on Earrings

Materials

Silver, Sterling Silver

Oscar Heyman 14mm Golden South Sea Pearl Diamond Ring
By Oscar Heyman
Located in New York City, NY
with the makers mark, IRID PLAT, and serial number 301006. The shank tapers from 4mm to 2mm. The ring
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, South Sea Pearl, Platinum

ANGELA CUMMINGS 1984 Modernist Clips On Earrings In 18Kt Gold With Carved Corals
By Angela Cummings
Located in Miami, FL
x 0.51 Inches). Hallmarks: They are both stamped with the maker's mark, the mark for the assay and
Category

Vintage 1980s American Modernist Clip-on Earrings

Materials

Coral, Gold, Yellow Gold, 18k Gold

Oscar Heyman 18k Gold Platinum 6.59ct Morganite FV Yellow Diamond Pendant
By Oscar Heyman
Located in New York City, NY
makers mark, 18K and PLAT, and serial number 903011. CDC Gem Report available for morganite, which
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Yellow Diamond, Morganite, Platinum, 18k Gold

Maria Canale Petal Diamond 18k Gold Huggie Hoop Earrings
By Maria Canale
Located in San Francisco, CA
of 0.48 carats. They weigh 13.4 grams and measure 5/8 inch in length. Marked 750, with the MC maker
Category

21st Century and Contemporary Hoop Earrings

Materials

Diamond, 18k Gold, Yellow Gold

Oscar Heyman Platinum 0.53ct Black Diamond Star of David Pendant Necklace
By Oscar Heyman
Located in New York City, NY
necklace is stamped with the makers mark, PLAT, and serial number 903043. The necklace measures 18 inches
Category

2010s American Contemporary Pendant Necklaces

Materials

Black Diamond, Platinum

ANGELA CUMMINGS 1989 Modernist Clips On Earrings In 18Kt Gold With Moonstones
By Angela Cummings
Located in Miami, FL
(1.26 x 0.91 x 0.43 Inches). Hallmarks: They are both stamped with the maker's mark, the mark for the
Category

Vintage 1980s American Modernist Clip-on Earrings

Materials

Moonstone, Gold, Yellow Gold, 18k Gold

Oscar Heyman 18k Yellow Gold 2.75mm Square Sapphire Band Ring sz 5.5
By Oscar Heyman
Located in New York City, NY
sapphires extend around the whole ring. The ring is 2.75mm wide and is stamped with the makers mark, 18K
Category

2010s North American Contemporary Band Rings

Materials

Sapphire, Yellow Gold

ANGELA CUMMINGS 1984 Carnelian Key Necklace In 18Kt Yellow Gold Pearls
By Angela Cummings
Located in Miami, FL
). Hallmarks: Stamped with the maker's mark, the mark for the assay of the .750/.999 gold and signed as follows
Category

Vintage 1980s American Modernist Pendant Necklaces

Materials

Carnelian, Pearl, Gold, 18k Gold, Yellow Gold

Oscar Heyman Platinum 3mm Cog Set Baguette Diamond Band Ring sz 6
By Oscar Heyman
Located in New York City, NY
makers mark, PLAT, and serial number W1544. It is a classic design that fits comfortably on the finger
Category

2010s North American Contemporary Band Rings

Materials

Diamond, Platinum

Oscar Heyman Platinum 2.5mm Bead Set Diamond Band Ring sz 6
By Oscar Heyman
Located in New York City, NY
the makers mark, PLAT, and serial number W709. It is a classic design that fits comfortably on the
Category

2010s North American Contemporary Band Rings

Materials

Diamond, Platinum

Oscar Heyman Platinum 8.58tcw Diamond Door Knocker Earrings
By Oscar Heyman
Located in New York City, NY
quality. They are individually stamped with the makers mark, IRID PLAT, and serial number 705038. Earrings
Category

2010s American Contemporary Clip-on Earrings

Materials

Diamond, Platinum

ANGELA CUMMINGS Infinite Knots Brooch In 18Kt Gold With Carved Jadeite Jade
By Angela Cummings
Located in Miami, FL
: Stamped at the reverse with the maker's mark, the mark for the assay of the .750/.999 gold and signed as
Category

Vintage 1980s American Modernist Brooches

Materials

Jade, Gold, Yellow Gold, 18k Gold

Oscar Heyman 10.75ct Imperial Topaz Diamond Ring
By Oscar Heyman
Located in New York City, NY
heirloom. It is stamped with the makers mark, 18K and IRID PLAT, and serial number 302978. The ring will
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Imperial Topaz, Topaz, 18k Gold, Platinum

ALEKSANDER CHULYAKOV Geometric Cocktail Ring In 18Kt Gold Diamonds Tourmalines
Located in Miami, FL
restoration. Earlier experience includes working as a jewelry designer at Tiffany & Co. Aleksander's
Category

21st Century and Contemporary American Modernist Cocktail Rings

Materials

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

Oscar Heyman Gold Platinum 1.99tcw All Diamond Eternity Pendant
By Oscar Heyman
Located in New York City, NY
stamped with the makers mark, 18k and PLAT, and serial number 903268. The necklace measures 19 inches and
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum, Gold

Oscar Heyman Platinum 8.32ct Round Diamond Bracelet
By Oscar Heyman
Located in New York City, NY
) set in ornaments featured a 3x3 square. It is stamped with the makers mark, IRID PLAT, and serial
Category

2010s American Contemporary Modern Bracelets

Materials

Diamond, Platinum

ANGELA CUMMINGS 1989 Modernist Clips On Earrings In 18Kt Gold With Gems Inlaid
By Angela Cummings
Located in Miami, FL
stamped with the maker's mark, the mark for the assay of the gold and signed as follow, "©ANGELA CUMMINGS
Category

Vintage 1980s American Modernist Clip-on Earrings

Materials

Lapis Lazuli, Turquoise, Gold, Yellow Gold, 18k Gold

Oscar Heyman 14.21ct Cat s-Eye Sapphire Diamond Ring
By Oscar Heyman
Located in New York City, NY
shank tapers very slightly. It is stamped with the makers mark, IRID PLAT, and serial number 302721
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Oscar Heyman Vintage Cocktail Ring Gold Platinum Ruby Diamond Estate Jewelry
By Oscar Heyman
Located in Beverly Hills, CA
weighs 11.6 grams. The ring is stamped with Oscar Heyman maker's mark, serial number, hallmarks for 18
Category

Vintage 1980s American Cocktail Rings

Materials

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

ANGELA CUMMINGS 1983 Geometric Dots Bracelet 18Kt Gold With Opal Black Jade
By Angela Cummings
Located in Miami, FL
: The thickness 9 mm, (0.35 Inch). Hallmarks: Stamped with the maker's mark, the mark for the assay and
Category

Vintage 1980s American Modernist Bangles

Materials

Black Jade, Black Opal, Jade, Opal, Gold, Yellow Gold, 18k Gold

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Tiffany And Co Makers Marks For Sale on 1stDibs

Find an expansive variety of tiffany and co makers marks available on 1stDibs. Frequently made of gold, 18k gold and yellow gold, these items were constructed with great care. Our selection of items includes 1035 vintage examples as well as 153 contemporary versions. Our inventory has long been popular, and it includes earlier versions that date to the 19th Century and newer variations that were made as recently as the 21st Century. The designs in our inventory of tiffany and co makers marks bearing modern or contemporary hallmarks are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Tiffany Co., Angela Cummings for Tiffany Co. and Angela Cummings are consistently popular. Any of these pieces can lend versatility to your look, but diamond versions, from our inventory of 263, are particularly popular. A selection of round cut, cabochon and mixed cut can be found today on these pages. There aren’t many items for men in our collection of tiffany and co makers marks, as most of the options available are for women.

How Much are Tiffany And Co Makers Marks?

Prices for tiffany and co makers marks start at $11 and top out at $295,000 with these earrings, on average, selling for $5,512.