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Vintage Tiffany & Co. Diamond Sapphire Irid Platinum Cocktail Ring
By Tiffany & Co.
Located in Holland, PA
Irid Platinum Sapphire Diamond Vintage Cocktail Ring by Tiffany & Co. With 1 Sapphire - 5mm x 4mm
Category

Vintage 1960s American Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vintage Tiffany & Co. Platinum Band Ring
By Tiffany & Co.
Located in Philadelphia, PA
A very fine Tiffany & Co. ring. In the form of a square-shape platinum band. Together with its
Category

20th Century Unknown Modern Band Rings

Materials

Platinum

TIFFANY & Co Vintage sapphire earrings 10+ct
By Tiffany & Co.
Located in Glasgow, GB
10.5-11.O carats, signed Tiffany & Co., stamped IRID PLAT and 14K, 1.7cm, 8.8g.
Category

Vintage 1950s Art Deco Clip-on Earrings

Materials

Sapphire, 14k Gold, White Gold

Tiffany & Co Art Deco Platinum Diamond Bracelet
By Tiffany & Co.
Located in New York, NY
" long and 9.5mm wide. Marked: Tiffany & Co, Irid,. Plat. Weight - 17.6 grams.
Category

Vintage 1920s American Art Deco More Bracelets

Materials

Diamond, Platinum

Tiffany & Co Burma Ruby Platinum Eternity Band
By Tiffany & Co.
Located in New York, NY
height. Signed on the inside of the band " Tiffany & Co. IRID PLAT. Ring size 6.75 can not be sized.
Category

Vintage 1970s American Wedding Rings

Materials

Ruby, Platinum

Tiffany & Co. Platinum Diamond Emerald Brooch Pin
By Tiffany & Co.
Located in New York, NY
- 55mm x 22mm. Weights 16.1 grams. Marked Tiffany & Co Irid Plat.
Category

20th Century Brooches

Materials

Diamond, Emerald, Platinum

TIFFANY & CO. Circular Diamond Pin in Platinum
By Tiffany & Co.
Located in Houston, TX
total 4.10 carats, E-F color, VVS2-VS1 clarity. Signed: Tiffany & Co Irid Plat
Category

Vintage 1980s American Brooches

Materials

Diamond, Platinum

Tiffany & Co Diamond Gold and Platinum Snowflake Earrings
By Tiffany & Co.
Located in New York, NY
G/VS diamonds. Earrings measure approx. 1" x 1". Hallmarked 18k, Irid. Plat, Tiffany & Co. Weight
Category

Mid-20th Century American Clip-on Earrings

Materials

Diamond, Gold, Platinum

Scintillating Vintage Platinum Tiffany & Co. Diamond Pyramid Earrings
By Tiffany & Co.
Located in Palm Beach, FL
pyramid effect. On the back appear the stamps Tiffany & Co. and IRID PLAT. Gross weight 22 grams.
Category

Late 20th Century American Modern Clip-on Earrings

Materials

Diamond, Platinum

Vintage Tiffany & Co. Platinum Baguette Channel 3mm Band Ring
By Tiffany & Co.
Located in New York, NY
.) Ring Specifications Brand: Tiffany & Co. Style: Vintage Hallmarks: Tiffany & Co. IRID. PLAT Metal
Category

Vintage 1950s American Retro Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Gold Platinum Double Sided Cufflinks
By Tiffany & Co.
Located in Stamford, CT
Solid square design Platinum cushion shape double sided Tiffany & Co cufflinks with full cut
Category

Vintage 1950s Cufflinks

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Platinum

Vintage Tiffany & Co. Platinum Wedding Band, Circa 1947
By Tiffany & Co.
Located in London, GB
time period from the United States. Signed 'TIFFANY & CO' '10% IRID PLAT' with a personalized
Category

Vintage 1940s American Retro Wedding Rings

Materials

Platinum

Tiffany & Co. Diamond and Sapphire Platinum Art Deco Bracelet
By Tiffany & Co.
Located in Chevy Chase, MD
of 4.80cts. Signed: Tiffany & Co. Hallmark: IRID PLAT Length: 7.00 inches
Category

Mid-20th Century Link Bracelets

Materials

Diamond, Sapphire, Platinum

Tiffany & Co. Diamond Platinum Columbia Business School Logo Brooch
By Tiffany & Co.
Located in New York, NY
ensemble. Hallmarks: Tiffany & Co., Irid Plat.
Category

Late 20th Century Brooches

Materials

Diamond, Platinum

Tiffany & Co Vintage Diamond Full Eternity Ring Platinum, Circa 1950
By Tiffany & Co.
Located in London, GB
compliment an engagement ring beautifully. Signed 'TIFFANY & CO' IRID PLAT and with a personalised engraving
Category

Vintage 1950s American Retro Wedding Rings

Materials

Diamond, Platinum

TIFFANY & CO Retro Platinum Emerald Cut Diamond Engagement Ring 3.03ct
By Tiffany & Co.
Located in Narberth, PA
fuse at the back. Stamped inside each band ring is "IRID. PLAT" and "TIFFANY&CO". The ring was
Category

Mid-20th Century American Retro Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. 3.60 Carat Colombian Emerald Diamond Platinum Cocktail Ring
By Tiffany & Co.
Located in Stamford, CT
Size 6.75 and sizable Platinum 4.8 grams Tested: Platinum Stamped: Irid Plat Hallmark: Tiffany Width at
Category

Early 20th Century Fashion Rings

Materials

Diamond, Emerald, Platinum

Vintage Tiffany & Co. Round Diamond 1.72 Carat Engagement Ring GIA H VS2
By Tiffany & Co.
Located in San Diego, CA
Color, VS1 Clarity Hallmark: Tiffany&Co. IRID.PLAT Includes: GIA Diamond Report, Certified Appraisal
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Platinum

60s Tiffany & Co Burma Ruby Diamond Ring Platinum Sz 5.5 Gemstone Engagement
By Tiffany & Co.
Located in Torrance, CA
hallmarked "IRID PLAT" for platinum and "Tiffany & Co"
Category

Mid-20th Century Unknown Modern Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Tiffany & Co. Donald Claflin Flexible Diamond Platinum Eternity Band Ring Size 5
By Tiffany & Co.
Located in Bellmore, NY
jewelers. Original retail price in 1971 - $3575. Size 5.5 US. Hallmarks: Tiffany & Co., Irid Plat. (C
Category

Late 20th Century Band Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. 1910 Edwardian Ring In Platinum With 1.10 Ctw In Diamonds & Pearls
By Tiffany & Co.
Located in Miami, FL
the assay of the platinum and the iridium and signed, "TIFFANY & CO IRID 10% PLAT.". Edwardian Period
Category

Antique Early 1900s American Edwardian Cluster Rings

Materials

Diamond, White Diamond, Pearl, Natural Pearl, Platinum

Tiffany & Co. 1985 18k Gold & Platinum GIA Round Coral & Diamond Button Earrings
By Tiffany & Co.
Located in Montclair, NJ
: 19.85mm Thickness: 7.53mm projection off the ear Signature: ©1985 Tiffany & Co. 18K IRID.PLAT. Condition
Category

Vintage 1980s American Stud Earrings

Materials

Coral, Diamond, 18k Gold, Yellow Gold, Platinum

1980 Tiffany & Co Diamond Dome Ring Paloma Picasso Vintage 18k Gold Platinum 5
By Paloma Picasso for Tiffany & Co.
Located in Torrance, CA
gold. The ring is hallmarked "18k" and "IRID PLAT" along with "Tiffany & Co", "Paloma Picasso" and
Category

Late 20th Century American Modern Cocktail Rings

Materials

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

Tiffany & Co GIA Certified 1.20ct Center Diamond 2.30ct Side Diamond Pin
Located in New York, NY
TIFFANY&Co IRID PLAT. Inventory #18187BNBS
Category

20th Century Brooches

Materials

Diamond, Platinum

Oscar Heyman 7.91 Carat Ceylon Star Sapphire and Diamond Gent's Ring
By Oscar Heyman
Located in New York City, NY
, IRID PLAT, and serial number 302053. Size 10. Can be sized at no charge between 9- 11. No refunds on
Category

2010s American Contemporary More Rings

Materials

Diamond, Star Sapphire, Platinum

Oscar Heyman Diamond and Black Jade Art Deco - Inspired Clip Earrings
By Oscar Heyman
Located in New York City, NY
hand at Oscar Heyman's workshop by our lapidary. It is stamped with the makers mark, IRID PLAT, and
Category

2010s American Contemporary Clip-on Earrings

Materials

Diamond, Jade, Black Jade, Platinum

Oscar Heyman 1.72 Carat Sapphire & Diamond Gent's Ring
By Oscar Heyman
Located in New York City, NY
trilliant diamonds (I-G/SI1-VS2, 0.23tcw). It is stamped with the makers mark, IRID PLAT, and serial number
Category

2010s American Contemporary Signet Rings

Materials

Diamond, Sapphire, Platinum

Oscar Heyman Platinum Sapphire and Diamond Horseshoe Shirt Studs, Set of 4
By Oscar Heyman
Located in New York City, NY
, IRID PLAT, and serial number 901603. The dimensions are 16mm x 10mm. A finely crafted shirt stud set is
Category

2010s American Contemporary More Jewelry

Materials

Diamond, Sapphire, Platinum

Oscar Heyman Cognac Diamond Clip Earrings
By Oscar Heyman
Located in New York City, NY
& SI1) and 16 oval diamonds (1.08cts F-G/ VS). It is stamped with the makers mark, 18K and IRID PLAT
Category

2010s American Contemporary Clip-on Earrings

Materials

Diamond, Platinum, 18k Gold

Oscar Heyman Cognac Diamond Clip Earrings
Oscar Heyman Cognac Diamond Clip Earrings
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W 0.48 in L 0.44 in
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

Oscar Heyman Well-Dressed Gemstone Snowman Brooch (Special Order)
By Oscar Heyman
Located in New York City, NY
IRID PLAT, and a unique serial number. This precious piece is for any lover of the holiday season with
Category

2010s American Contemporary Brooches

Materials

Blue Sapphire, Pearl, Onyx, Ruby, Diamond, 18k Gold, Platinum

Oscar Heyman Platinum Woven Sapphire & Diamond Cufflinks
By Oscar Heyman
Located in New York City, NY
depth (including the back plate) of 21mm. They are individually stamped with the makers mark, IRID PLAT
Category

2010s American Contemporary Cufflinks

Materials

Sapphire, Diamond, Platinum

Oscar Heyman Platinum 10.08ct Malaya Garnet and Diamond Ring
By Oscar Heyman
Located in New York City, NY
mark, IRID PLAT, and serial number 302200. Size 6.5 (can be sized at no charge between a 5-8). Center
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Garnet, Platinum

Oscar Heyman Platinum Round Diamond Partway Wedding Band Ring with Heart Motif
By Oscar Heyman
Located in New York City, NY
with the makers mark, IRID PLAT, and serial number W1941. Size 6. Oscar Heyman was founded in 1912
Category

2010s American Contemporary Band Rings

Materials

Diamond, Platinum

Oscar Heyman Platinum American Flag Ruby, Sapphire, and Diamond Lapel Pin
By Oscar Heyman
Located in New York City, NY
diamonds (0.52cts). It is stamped with the makers mark, IRID PLAT, and a unique serial number. It is part
Category

2010s American Contemporary Brooches

Materials

Diamond, Ruby, Sapphire, 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

Oscar Heyman Platinum 8.58tcw Diamond Door Knocker Earrings
Oscar Heyman Platinum 8.58tcw Diamond Door Knocker Earrings
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W 0.6 in D 0.32 in L 1.42 in
Oscar Heyman Platinum 12mm Tahitian Pearl & Diamond Flower Ring
By Oscar Heyman
Located in New York City, NY
mark, IRID PLAT, and serial number 302442. The ring is 26mm in diameter and has a split shank. This is
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Pearl, Platinum

Oscar Heyman Platinum Texas Flag Pin with Ruby, Sapphire, and Diamond
By Oscar Heyman
Located in New York City, NY
is stamped with the OHB makers mark, IRID PLAT, and a unique serial number. Flag pole is 18mm in
Category

2010s American Contemporary Brooches

Materials

Diamond, Ruby, Sapphire, Platinum

Oscar Heyman Platinum Union Jack Diamond, Sapphire, and Ruby Lapel Pin
By Oscar Heyman
Located in New York City, NY
diamonds (0.05cts). It is stamped with the makers mark, IRID PLAT, and serial number 902873. Custom hand
Category

2010s American Contemporary Brooches

Materials

Diamond, Ruby, Sapphire, Platinum

Oscar Heyman Platinum GIA Certified Oval Diamond with Halo Three-Stone Ring
By Oscar Heyman
Located in New York City, NY
is 6mm, meaning it sits comfortably low on the finger. It is stamped with the makers mark, IRID PLAT
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Oscar Heyman Platinum Sapphire and Diamond Horseshoe Cufflink Pair
By Oscar Heyman
Located in New York City, NY
Avenue workshop in New York City by our lapidary. It is stamped with the makers mark, IRID PLAT, and
Category

2010s American Contemporary Cufflinks

Materials

Diamond, Sapphire, Platinum

Oscar Heyman Platinum Union Jack Ruby, Sapphire, and Diamond Flag Brooch
By Oscar Heyman
Located in New York City, NY
diamonds (0.33cts). It is stamped with the makers mark, IRID PLAT, and serial number 200826. Flag pole is
Category

2010s American Contemporary Brooches

Materials

Diamond, Ruby, Sapphire, Platinum

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 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

Oscar Heyman Platinum Invisibly Set Sapphire Bombe Ring
By Oscar Heyman
Located in New York City, NY
is what holds the stones in place. It is stamped with the makers mark, IRID PLAT, and serial number
Category

2010s American Contemporary Dome Rings

Materials

Sapphire, Platinum

Oscar Heyman Platinum Diamond Twist Partway Wedding Band
By Oscar Heyman
Located in New York City, NY
quality). It is stamped with the makers mark, IRID PLAT, and serial number W5050. Size 6.00. Can be sized
Category

2010s American Contemporary Band Rings

Materials

Diamond, Platinum

Angela Cummings 1984 New York Oval Spikes Earrings 18Kt Yellow Gold and Platinum
By Angela Cummings
Located in Miami, FL
the maker's mark, the assay hallmarks and signed in full, "CUMMINGS 1984 18 K IRID PLAT". Angela
Category

Vintage 1980s American Modernist Clip-on Earrings

Materials

Gold, 18k Gold, Yellow Gold, Platinum

Tiffany Art Deco Platinum and Diamond Brooch c1920s
By Tiffany & Co.
Located in New York, NY
jewelry. Signed on the back: "Tiffany & Co, Irid Plat"
Category

Vintage 1920s American Art Deco Brooches

Materials

Diamond, Platinum

Tiffany & Co. Angela Cummings Diamond Gold Wing Pins
By Tiffany & Co.
Located in New York, NY
accent mounted in platinum for contrast, signed TIFFANY & CO CUMMINGS 18K IRID PLAT design copyrighted
Category

Vintage 1980s American Brooches

Materials

Diamond, 18k Gold, Platinum

Art Deco Tiffany & Co. Diamond Platinum Brooch Pin Pendant
By Tiffany & Co.
Located in Shaker Heights, OH
." and "Irid Plat" on pin back; overall weight 11.3 gm. Offered with an antique Tiffany & Co. New York
Category

Vintage 1930s Art Deco Brooches

Materials

White Diamond, Platinum

Vintage Tiffany & Co. Diamond Irid Platinum Emerald Cocktail Ring
By Tiffany & Co.
Located in Holland, PA
Irid Platinum Emerald Diamond Ring by Tiffany & Co. With 16 round shape diamonds and 6 marque
Category

20th Century American Cocktail Rings

Materials

Diamond, Emerald, Platinum

Vintage Tiffany & Co. Diamond Irid Platinum Emerald Cocktail Ring
By Tiffany & Co.
Located in Holland, PA
Irid Platinum Emerald Diamond Ring by Tiffany & Co. With 16 round shape diamonds and 6 marque cut
Category

20th Century American Cocktail Rings

Materials

Diamond, Emerald, Platinum

Tiffany & Co. Diamond Platinum Band Ring
By Tiffany & Co.
Located in New York, NY
: Tiffany & Co., Irid Plat.
Category

Late 20th Century Band Rings

Materials

Diamond, Platinum

TIFFANY & CO. Estate Diamond &Platinum Bracelet
By Tiffany & Co.
Located in New York, NY
. Hallmarks: Tiffany & Co., Irid Plat.
Category

Vintage 1970s American Link Bracelets

Materials

Diamond, Platinum

Tiffany & Co. Platinum Wedding Band Ring
By Tiffany & Co.
Located in Philadelphia, PA
Tiffany & Co. Stamped 100 Irid - 900 Plat. for Platinum-Iridium Ring Size: 4 1/2 & sizable Top measures
Category

Late 20th Century Contemporary Wedding Rings

Materials

Platinum

Tiffany & Co. Sapphire, Diamond and Platinum Band
By Tiffany & Co.
Located in New York, NY
Elegant blue sapphire, diamond and platinum band by Tiffany & Co., Circa 1940s-50s. It features
Category

Mid-20th Century Band Rings

Materials

Diamond, Blue Sapphire, Platinum

Platinum Ring with Diamonds by Tiffany & Co.
By Tiffany & Co.
Located in New York, NY
, "Tiffany & Co" Irid/plat. Size 9-3/4.
Category

Vintage 1970s Wedding Rings

Materials

Diamond, 18k Gold

Tiffany & Co. Diamond and Sapphire Platinum Bracelet
By Tiffany & Co.
Located in Chevy Chase, MD
links without any gemstones have a floral design. Signature: Tiffany & Co Hallmark: IRID Plat Length
Category

Mid-20th Century Art Deco Link Bracelets

Materials

Diamond, Sapphire, Platinum

Tiffany & Co. Platinum Sapphire Diamond Band
By Tiffany & Co.
Located in Lexington, KY
the bright white of the diamonds. The ring is marked Tiffany&Co and IRID PLAT. It is currently a size
Category

Vintage 1950s American Band Rings

Materials

Diamond, Sapphire, Platinum

Vintage Tiffany & Co. Diamond Bracelet in Platinum
By Tiffany & Co.
Located in New York, NY
Vintage Tiffany&Co. Diamond bracelet in platinum. Circa 1950's - 1960's The bracelet is set with 84
Category

Mid-20th Century American Artist Link Bracelets

Materials

Platinum

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Tiffany Irid For Sale on 1stDibs

Surely you’ll find the exact tiffany irid you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Every item for sale was constructed with extraordinary care, often using platinum, gold and 18k gold. Find an antique version now, or shop for 215 vintage or 39 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a tiffany irid may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. There have been many well-made iterations of the classic tiffany irid over the years, but those made by Tiffany & Co., Oscar Heyman and Paloma Picasso for Tiffany & Co. are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also brilliant cut cut and square cut cut versions available here, too. Finding a tiffany irid for sale for women should be easy, but there are 75 pieces available to browse for unisex as well as men, too.

How Much is a Tiffany Irid?

Prices for a tiffany irid can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $11 and can go as high as $150,000, while this accessory, on average, fetches $11,500.