Skip to main content

10 Irid Plat

to
21
478
31
469
216
155
63
57
45
39
36
29
18
8
7
7
6
6
5
4
3
2
1
1
1
1
16
9
9
8
7
Sort By
Midcentury Platinum Diamond Ring
Located in New York, NY
. Marked: 10% irid. plat. Weight - 5 grams.
Category

Mid-20th Century More Rings

Materials

Diamond, Platinum

Vintage 1.35 TCW Diamond Platinum Baguette Three-Stone Band Ring
Located in New York, NY
Ring : 14.0 x 9.2 x 6.5 mm Ring Size: 9.5 Hallmark: 10%Irid.Plat Item #:BR-842-121722-05
Category

20th Century Band Rings

Materials

Diamond, Platinum

Platinum Gold 3.09ct Sapphire Diamond Ring
Located in New York, NY
10% irid. plat. Weight of the piece - 6.6 grams.
Category

20th Century Bridal Rings

Materials

Diamond, Sapphire, Gold, Platinum

Blue Sapphire & Diamond Buckle Ring made in Platinum
Located in Webster, NY
Average Diamond Clarity: VVS-VS Blue Sapphire Carat Weight: 1.50CTW Metal: Platinum Stamped: "10% IRID
Category

20th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco Diamond, Emerald And Platinum Bracelet, Circa 1925
Located in London, GB
platinum, stamped 10% irid plat, numbered 27700, made in the USA, Circa 1925, with an estimated total
Category

Vintage 1920s American Art Deco Link Bracelets

Materials

Diamond, Emerald, Platinum

Oval Sapphire & Diamond Ring
Located in New York, NY
origin and is heated Stamped Fougeray and 10% IRID PLAT Ring Size: 7.5 Resizable free of charge
Category

Vintage 1980s Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Charming 0.90 Carat Diamond Platinum Engagement Ring
Located in New York, NY
diamond accents. The ring is stamped 10% IRID PLAT and weighs 4.4 grams. It is size 7 1/4, and can be
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Platinum 2.08ct Colombia Emerald Diamond Ballerina Ring, AGL
Located in New York, NY
. Weight: 14.0 grams Stamp: "10$ IRID PLAT", "RING-DANT", "2501", "3140"
Category

20th Century Cluster Rings

Materials

Diamond, Emerald, Platinum

Art Deco 1.56 Carat GIA Certified Diamond Platinum Engagement Ring
Located in New York, NY
% IRID PLAT. It is currently size 7 1/2, and can be resized. Inventory #31260RSBS
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

.90 Carat Transitional Cut Diamond Platinum Engagement Ring
Located in Stamford, CT
% irid Plat 4.6 grams Width at top: 6.65mm Height at top: 7.31mm Width at Bottom: 1.70mm
Category

Vintage 1940s Engagement Rings

Materials

Diamond, Platinum

Enticing GIA Certified 0.70 Carat Diamond Platinum Engagement Ring
Located in New York, NY
and marquise cut diamond accents. The ring is stamped 10% IRID PLAT and weighs 3.4 grams. It is
Category

20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4.92ct Diamond Engagement Ring
Located in New York, NY
accentuated by dazzling baguette cut diamond accents. The ring is stamped 10% IRID PLAT and weighs 6.1 grams
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

.31 Carat Diamond Platinum Swirl Ring
Located in Stamford, CT
-H VS approx..17cts Size 7.75 and sizable Platinum Stamped: 10% IRID PLAT 5.6 grams Width at top
Category

Mid-20th Century Fashion Rings

Materials

Diamond, Platinum

3.02ct Sapphire 0.80ct Diamond Engagement Ring
Located in New York, NY
% IRID PLAT and weighs 6.1 grams. The ring is size 6 but it can be resized. Inventory #42668NNBS
Category

20th Century Engagement Rings

Materials

Sapphire, Platinum

1.00 Carat Round Sapphire Baguette Diamond Three-Stone Platinum Engagement Ring
Located in Stamford, CT
: 10% irid Plat 3.2 grams Width at top: 6.1mm Height at top: 6.5mm Width at bottom: 1.3mm
Category

Late 20th Century Three-Stone Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

Marquise Sapphire Pave Diamond Platinum heart Ring
Located in Stamford, CT
diamonds approx. total weight .65cts, G, VS1-SI1 Size 5.5 and sizable Platinum 8.2 grams Stamped: 10% irid
Category

Vintage 1960s Fashion Rings

Materials

Blue Sapphire, Diamond, Platinum

1.79 Carat Emerald Diamond Platinum Ring
Located in New York, NY
with VS clarity. The top of the ring measures 8mm by 13mm. The ring is stamped 10% IRID PLAT and weighs
Category

20th Century Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Tiffany & Co. Diamond Gold Platinum Double Sided Cufflinks
By Tiffany & Co.
Located in Stamford, CT
Platinum 14k yellow gold Stamped: 10% irid Plat 14 18.8 grams 1/2 x 1/2 inch
Category

Vintage 1950s Cufflinks

Materials

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

Art Deco 1.91 Carat Diamond Sapphire Platinum Engagement Ring
Located in New York, NY
is accentuated by sapphire and diamond accents. The ring is stamped 10% IRID PLAT and weighs 3.4
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

1.06 Carat Old European Cut Diamond Platinum Engagement Ring
Located in New York, NY
approximately 0.30ct. graded G-H color with VS clarity. The ring is stamped 10% IRID PLAT and weighs 6 grams. It
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.04 Carat GIA Cert Diamond Platinum Engagement Ring
Located in New York, NY
is accentuated by sapphire and diamond accents. The ring is stamped 10% IRID PLAT and weighs 1.7 gram
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 1.50ct Diamond Engagement Ring
Located in New York, NY
is accentuated by dazzling baguette cut diamond accents. The ring is stamped 10% IRID PLAT and weighs
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified .77 Light Brown Yellow Diamond Platinum Engagement Ring
Located in Stamford, CT
sizable Platinum Stamped: 10%IRID PLAT 4.3 grams Width at top: 5.85mm Height at top: 6.25mm Width at
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Yellow Diamond, Brown Diamond, Platinum

GIA Certified .58 Carat Yellow Diamond Platinum Engagement Ring
Located in Stamford, CT
Size 5.75 and sizable Platinum Stamped: 10%IRID PLAT 3.0 grams Width at top: 5.5mm Height at top
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

1.31 Carat Diamond Marquise Baguette Platinum Engagement Ring
Located in Stamford, CT
: Platinum Stamped: 10% irid Plat Hallmark: ME Width at top: 11.4mm Height at top: 8.2mm Width at bottom
Category

Vintage 1960s Engagement Rings

Materials

Diamond, Platinum

Platinum Aquamarine & Diamond Ring - 900 Pear 1.45ctw Engagement Size 5 1/2
Located in Greensboro, NC
to south): 13/32" (9.7mm) Rise Above Finger: 1/4" (6.3mm) Weight: 3 Grams Stamps: 10% IRID Plat
Category

21st Century and Contemporary Engagement Rings

Materials

Aquamarine, Diamond, Platinum

6.36 Carat Round Black Opal and Diamond Platinum Cocktail Ring
Located in Chevy Chase, MD
stamped "10% IRID PLAT". The ring is currently a size 6.75, and can be adjusted as needed. Offered b
Category

Mid-20th Century American Art Deco Cocktail Rings

Materials

Black Opal, Opal, Diamond, Platinum

GIA Certified 2.49 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
. .6cts Size 7 and sizable Platinum Stamped: 10% Irid Plat 5.6 grams Width at top: 8.1mm Height at top
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage 3.18ct Oval Blue Sapphire and Diamond Platinum Engagement Ring
Located in London, GB
combined weight of 1.80ct. The stones are perfectly set in their original platinum mount, stamped 10% IRID
Category

Vintage 1950s American Art Deco Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage European Cut Diamond in Platinum Art Deco Ring .77 Carat
Located in Boston, MA
10% Irid. Plat.
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage 1930s 3-Stone European Cut Diamond Platinum Ring 1.75 Carat
Located in Boston, MA
workmanship on the profile. The size of the ring is a US 6 and can be sized. The ring is stamped 10% IRID
Category

Vintage 1930s American Art Deco Three-Stone Rings

Materials

Diamond, Platinum

Vintage 1930s 2.00 Carat Diamond Platinum Art Deco Ring
Located in Boston, MA
shape band. The ring is a size US 7 and can be sized . The ring is stamped 10% IRID PLAT.
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Platinum

EGL Certified 1.03 Carat Transitional Diamond Platinum Engagement Ring
Located in Stamford, CT
: 6.5mm Height at top: 8mm Width at Bottom: 1.5mm Stamped: 10% Irid Plat
Category

Mid-20th Century Unknown Engagement Rings

Materials

Diamond, Platinum

Art Deco Platinum .90 Carat Old European Cut Diamond Engagement Ring
Located in Cape May, NJ
Era: Art Deco Hallmark: 10% IRID PLAT Composition: Platinum Primary Stone: Diamond Stone
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 6.07 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Diamonds, approx. total weight .34cts, G, VS Platinum 6.5 grams Tested: Platinum Stamped: 10% Irid Plat
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco Diamond Platinum Engagement Ring
Located in Stamford, CT
. total weight .03cts, G, VS Size 6 and sizable Platinum Tested: 10% irid Plat Width at top: 5.32mm Height
Category

Vintage 1920s Engagement Rings

Materials

Diamond, Platinum

1930s 1.13ct Diamond Engagement Ring
Located in New York, NY
. The ring is stamped 10% IRID PLAT and weighs 4.5 grams. It is size 6 1/2, and can be resized
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

4.41ct Sapphire 1.05ct Diamond Engagement Ring
Located in New York, NY
measures 10mm by 19mm. The ring is stamped 10% IRID PLAT and weighs 4.7 grams. The ring is size 9 1/2 but
Category

20th Century Engagement Rings

Materials

Sapphire, Platinum

Platinum Diamond Vintage Wedding Band, 900 Single Cut .35ctw Seven-Stone Ring
Located in Greensboro, NC
" (3.8mm) Rise Above Finger: 1/8" (2.4mm) Weight: 3.9 Grams Stamps: 10% IRID Plat Condition: Pre
Category

20th Century More Rings

Materials

Diamond, Platinum

GIA 1.20 Carat Montana Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
cut diamonds, H VS-SI approx. .12cts Size 5.75 and sizable Platinum Stamped: 10% Irid Plat 3.0 grams
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 6.37 Carat Star Sapphire Diamond Platinum Ring
Located in Stamford, CT
% IRID PLAT 5.1 grams Width at top: 10.2mm Height at top: 9.0mm Width at bottom: 1.2mm
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Star Sapphire, Platinum

GIA Certified 3.01 Carat Oval Natural Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
% Irid Plat Width at top: 9.7mm Height at top: 8.5mm Width at Bottom: 1.8mm 6.1 grams
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

EGL Certified .80 Carat Diamond Open Swirl Platinum Cocktail Ring
Located in Stamford, CT
. total weight .55cts, G, VS – SI Size 8 and sizable Platinum 9.3 grams Tested: Platinum Stamped: 10% Irid
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Platinum

0.85ctw Round Diamond Engagement Ring 900 Platinum Size 5.5
Located in McLeansville, NC
Grams Stamps: 10% Irid Plat Face Height: 6 mm Rise Above Finger: 6.4 mm Band / Shank Width: 2 mm
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.00ct Diamond Engagement Ring
Located in New York, NY
ring measures 9.5mm by 18mm. The ring is stamped 10% IRID PLAT and weighs 3.1 grams. The ring is size 7
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Art Deco Diamond Solitaire Platinum Ring
Located in Beverly Hills, CA
: 10% Irid Plat Size/Measurements: 6 ring size Weight: 4 grams
Category

Vintage 1930s Art Deco Solitaire Rings

Materials

Diamond, Platinum

Fine Art Deco Period .95TCW Diamond Platinum Ring
Located in New York, NY
base of the central diamond. Size 6, sizeable color H-I Marks: interior of band marked 10% irid plat
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Peter Suchy 1.44 Carat Natural Sapphire Diamond Three-Stone Platinum Ring
By Peter Suchy
Located in Stamford, CT
Stamped: 10% Irid Plat Hallmark: Handmade BJ Width at top: 9.9mm Height at top: 7mm Width at Bottom: 2.3mm
Category

Vintage 1980s Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

GIA Certificate 2.44 Carat Cushion Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
: 10% irid Plat Hallmark: 45 GP 5.0 grams Width at top: 8.15mm Height at top: 8.22mm Width at Bottom
Category

Mid-20th Century Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

.80 Carat Old European Cut Diamond Platinum Art Deco Engagement Ring
Located in Stamford, CT
: 10% Irid Plat Width at top: 6.5mm Height at top: 6.5mm Width at bottom: 1.4mm
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

1.98 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
sizable Platinum 5.4 grams Tested: Platinum Stamped: 10% Irid Plat Width at top: 8.13mm Height at top
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

Antique 1920s 1.17 Carat European Cut Diamond Platinum Art Deco Ring
Located in Boston, MA
sized. The ring is stamped 10% IRID PLAT.
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

1.52 Carat Diamond Three-Stone Platinum Engagement Ring
Located in Stamford, CT
% Irid Plat Hallmark: 2902 3.7 grams Width at top: 7.55mm Height at top: 7.2mm Width at Bottom: 1.7mm
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified .57 Carat Oval Light Yellow Diamond Platinum Engagement Ring
Located in Stamford, CT
diamonds, approx. total weight .06cts, H, SI Size 6 and sizable Platinum Tested: Platinum Stamped: 10% irid
Category

Early 20th Century Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

Mid-Century Modern Diamond Swirl Platinum Cocktail Ring
Located in Stamford, CT
, H – I, VS – SI Size 8.5 and sizable Platinum 8.0 grams Tested: Platinum Stamped: 10% Irid Plat Width
Category

20th Century Cocktail Rings

Materials

Diamond, Platinum

6.04 Carat Orange Yellow Emerald Cut Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
: Platinum Stamped: 10% Irid Plat Hallmark: Handmade Width at top: 11.70mm Height at top: 8.13mm Width at
Category

Vintage 1930s Engagement Rings

Materials

Diamond, Sapphire, Yellow Sapphire, Platinum

Platinum Sapphire Solitaire Engagement Ring - 900 Pear 1.55ct
Located in Greensboro, NC
" (7.8mm) Rise Above Finger: 5/16" (7.8mm) Weight: 7.6 Grams Stamps: 10% IRID Plat (worn, partial), Jabel
Category

21st Century and Contemporary Engagement Rings

Materials

Sapphire, Platinum

Diamond Solitaire Platinum Engagement Ring
Located in Beverly Hills, CA
= 0.75 ct., G-H / VS-2 Gemstone: Diamonds totaling 0.10 ct. Circa: Retro, 1940s Stamp/Hallmark: 10% Irid
Category

Vintage 1940s Retro Engagement Rings

Materials

Diamond, Platinum

EGL Certified .61 Carat Round Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
400162374D 4 single cut diamonds, G-H SI approx. .3cts Size 6.25 and sizable Platinum Stamped: 10% IRID PLAT
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

Mid-Century Emerald and Diamond Platinum Ringdant, circa 1950s
Located in Beverly Hills, CA
: Diamonds totaling 3 ct., F-G / VS-2 Circa: 1950s Stamp/Hallmark: 10% Irid Plat, Ringdant Size/Measurements
Category

20th Century More Rings

Materials

Diamond, Emerald, Platinum

  • 1
Get Updated with New Arrivals
Save "10 Irid Plat", and we’ll notify you when there are new listings in this category.

10 Irid Plat For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 10 irid plat for your needs in our varied inventory. Frequently made of platinum, gold and 18k gold, this item was constructed with great care. Find an antique version now, or shop for 727 vintage or 32 modern creation for a more contemporary example of these cherished accessories. Finding the perfect 10 irid plat may mean sifting through those created during different time periods — you can find an early version that dates to the 19th Century and a newer variation that were made as recently as the 21st Century. A 10 irid plat from Tiffany & Co., David Webb and Oscar Heyman — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for a round cut iteration of this accessory, while there are also old european cut cut and baguette cut cut versions available here, too. When shopping for a 10 irid plat, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 10 Irid Plat?

The price for a 10 irid plat starts at $269 and tops out at $195,000 with these rings, on average, selling for $6,023.

Finding the Right rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.