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Edwardian 18 Carat Gold and Platinum Diamond Three-Stone Ring
Located in Chipping Campden, GB
measure 25pts each. The inside of the ring is stamped '18ct&pt) Ring Size: J or 4 3/4 Height Off Finger
Category

Antique Early 1900s British Edwardian Three-Stone Rings

Materials

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

GRS Certified 3.02 Carat Pigeon Blood Ruby Ring with Diamonds
Located in New York, NY
this PT ring. Ever classical and a great investment piece, this piece is a head-turner. This piece will
Category

2010s Japanese Cocktail Rings

Materials

Diamond, Ruby, Platinum

Diamond Engagement Ring - IGI Certed - In Platinum with Two Baguettes
Located in Methuen, MA
. Stamped 10% Irid Pt. Ring is certed by IGI in NYC and was purchased by a family member back in the late
Category

Vintage 1970s North American Engagement Rings

Materials

Diamond, Platinum

Platinum PT 900 Emerald Ring with Diamonds
Located in Hong Kong, HK
A beautifully designed elegant natural diamond and natural emerald ring in Platinum PT900 . The
Category

2010s Hong Kong Engagement Rings

Materials

Diamond, Emerald, Platinum

4 Carat Colombian Emerald & Diamond Solitaire PT 900 RIng
By Malpani Jewels
Located in Hung Hom, HK
stunning ring, a 4 carat emerald is set with 0.71 carats of white round brilliant diamond in this PT 900
Category

2010s Japanese Art Nouveau Solitaire Rings

Materials

Diamond, Emerald, Platinum

Cartier Ballerine Solitaire 0.32ct Diamond Engagement Ring Pt 51
By Cartier
Located in Kobe, Hyogo
Item: Authentic Cartier Ballerine Diamond Solitaire Ring Stones: Diamond (Center stone 0.32ct
Category

2010s French Solitaire Rings

Materials

Diamond, Platinum

Cartier 1895 Solitaire 0.18 Carat Diamond Ring Pt 49
By Cartier
Located in Kobe, Hyogo
Item: Authentic Cartier 1895 Diamond Solitaire Ring Stones: Diamond (0.18ct) Color: F Clarity:VVS2
Category

2010s French Solitaire Rings

Materials

Diamond, Platinum

GIA Unheated Mozambique 2.16ct, Ruby and Diamond Ring, PT
Located in New York, NY
A stunning GIA Unheated Mozambique 2.16 ct. Ruby and Diamond Ring made in Platinum. The diamonds
Category

20th Century Bridal Rings

Materials

Diamond, Ruby, Platinum

AGL Certified 1.19ct. Ruby and Diamond Ring, PT
Located in New York, NY
An AGL Certified (Heated) 1.19 ct. Ruby and Diamond Ring made in Platinum. The ring size is US 4.25
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Cartier Destinee Solitaire 0.41 Carat Halo Diamond Ring Pt 53
By Cartier
Located in Kobe, Hyogo
Item: Authentic Cartier DESTINÉE Diamond Solitaire Ring Stones: Diamond ( center stone 0.41ct
Category

2010s French Solitaire Rings

Materials

Diamond, Platinum

Cartier 1895 Solitaire 0.30ct and 18 Pave Diamonds Ring Pt 49
By Cartier
Located in Kobe, Hyogo
Item: Authentic Cartier 1895 Diamond Solitaire Ring Stones: Diamond ( center stone 0.30 ct ) with
Category

2010s French Solitaire Rings

Materials

Diamond, Platinum

NATURAL Pink, Yellow & white diamond Cocktail Ring PT/18K s-7
Located in Chicago, IL
This elegant cocktail ring set with NATURAL fancy PINK pear shape cut diamond (well defined pink
Category

2010s North American Modern Band Rings

Materials

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

Antique Edwardian 2.20ct Diamond Ring Cluster Double Flower 14k Pt Engagement
Located in Torrance, CA
Stylish antique Edwardian diamond double cluster ring (circa 1900s to 1910s) crafted in 14 karat
Category

Early 20th Century Unknown Edwardian Cocktail Rings

Materials

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

Japan Germany Lab Certified Emerald & Diamond Platinum PT 900 'Big Spread' Ring
By Malpani Jewels
Located in Hung Hom, HK
: Color: D Clarity: VVS The ring is made in Platinum PT 900 and is hand made in Japan Ring size can be
Category

2010s Japanese Contemporary Dome Rings

Materials

Emerald, White Diamond, Diamond, Platinum

Australian White South Sea Pearl and Diamond Ring in Pt 900 Platinum
Located in Melbourne, AU
A 13.3 mm White Australian South Sea Pearl and Diamond Ring in Pt 900 Platinum. The White
Category

2010s Oceanic Contemporary Cluster Rings

Materials

Diamond, South Sea Pearl, Platinum

CGL Certified 0.19 Carat Natural Fancy Pink Diamond PT 900 Solitaire Ring
By Malpani Jewels
Located in Hung Hom, HK
details of the white diamond are mentioned below: Color: D Clarity: VVS Ring size can be changed as per
Category

2010s Japanese Art Nouveau Wedding Rings

Materials

Pink Diamond, White Diamond, Diamond, Platinum

Certified Pink Sapphire Hot Pink Barbie Color & Diamond PT 900 Designer Ring
By Malpani Jewels
Located in Hung Hom, HK
are extremely sought-after. In this ring inspired by Barbie, the pink sapphire weighs 3.49 carat and
Category

2010s Hong Kong Art Nouveau Cocktail Rings

Materials

Diamond, Pink Sapphire, Platinum

1.82 Carat Colombian Emerald & 0.83 Carat White Diamond PT 900 Simple Ring
By Malpani Jewels
Located in Hung Hom, HK
stunning ring, an emerald weighing 1.82 carat is set along with 0.83 carat of white round brilliant diamond
Category

2010s Japanese Art Nouveau Wedding Rings

Materials

White Diamond, Emerald, Platinum

Tree stone 3.69CT Yellow & 1.10CT white diamond Engagement Ring PT/18K IGI
Located in Chicago, IL
American made platinum and 18K Yellow gold tree stone diamond ring made as all estate "Americana
Category

2010s North American Modern Band Rings

Materials

White Diamond, Platinum

Set in PT 900, 2.34 Carats, Natural Australian Opal & Diamonds Engagement Ring
Located in Hong Kong, HK
A very beautiful and gorgeous, Opal Engagement Cocktail Ring set in Platinum 900 & Diamonds. The
Category

21st Century and Contemporary Indian Modern Engagement Rings

Materials

Diamond, Opal, Platinum

AGL 47.95 Carats Emerald Cut Aquamarine Ring, French Cut Sapphires, Diamonds, PT
Located in Charleston, SC
Impressive Emerald Cut Aquamarine surrounded by French Cut Sapphires and Diamond Ring Eleanor is
Category

Mid-20th Century Unknown Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, Sapphire, Platinum

GIA Certified 6 Carat Thai Ruby Mirror Clean Rare Investment Ring PT 900
By Malpani Jewels
Located in Hung Hom, HK
, making it incredibly collectable. The ring has a GIA certified 6 carat of VVS clarity Thai Ruby. On the
Category

2010s Hong Kong Contemporary Solitaire Rings

Materials

Ruby, White Diamond, Diamond, Platinum

Harry Winston 0.80 ct Heart shape Diamond Solitaire Ring Pt 950 US 5.75
By Harry Winston
Located in Kobe, Hyogo
Item: Authentic Harry Winston Heart Shape Diamond Solitaire Ring Stones: Diamond ( Center Stone
Category

Early 2000s American Solitaire Rings

Materials

Diamond, Platinum

Art Deco GIA Vintage Antique 3.0ct Old EURO Diamond Sapphire Pt Engagement Ring
Located in New York, NY
Art Deco GIA 3.0ct Old EUROPEAN Diamond Sapphire Platinum Engagement Vintage Antique Ring. Few come
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GRS Certified 12.01 Carat 'No Heat Santa Maria' Aquamarine Classical PT 900 Ring
By Malpani Jewels
Located in Hung Hom, HK
. Santa Maria aquamarine represents a particular shade of blue in a deeply saturated hue. This color was originally discovered at the Santa Maria de Itabira mine, in Minas Gerais, Br...
Category

2010s Hong Kong Art Nouveau Solitaire Rings

Materials

Aquamarine, Diamond, Platinum

No Heat 2.80 Carat Sapphire Certified and 1 Carat Diamond PT 900 Stunning Ring
By Malpani Jewels
Located in Hung Hom, HK
diamond in this Platinum PT 900 engagement ring. Sapphires that have not undergone any color or clarity
Category

2010s Japanese Art Nouveau Engagement Rings

Materials

Diamond, Sapphire, Platinum

CGL Certified 0.40 Carat Russian Demantoid Garnet Round Rare Diamond PT 900 Ring
By Malpani Jewels
Located in Hung Hom, HK
One of the rarest garnet varieties, Demantoid can have a green color that rivals emerald and a fire that exceeds diamond. Demantoids are highly prized by both gem collectors and jewe...
Category

2010s Japanese Contemporary Signet Rings

Materials

Garnet, White Diamond, Diamond, Platinum

GIA Certified 11 Ct Fine Zambian Emerald & 1.52 Ct Each Trillion Diamond Ring Pt
Located in New York, NY
A classic, cocktail / Engagement ring GIA Certified 11 Ct Fine Oval Zambian Emerald & GIA
Category

2010s Unknown Fashion Rings

Materials

Diamond, Emerald, Platinum

3 Stone Sapphire Ring, 3.05ct Natural Ceylon Sapphire PT 950 GIA Certified x 3
Located in Tampa, FL
New Platinum custom natural Ceylon sapphire ring containing a round cut natural blue sapphire
Category

2010s Sri Lankan Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

0.88 Ct. Oval Alexandrite with 0.50 Ct. Pear Shape Diamond Three Stone Ring, PT
Located in New York, NY
A 0.88 ct. Oval Alexandrite with 0.50 ct. Pear Shape Diamond Three Stone Ring made in Platinum. The
Category

20th Century Three-Stone Rings

Materials

Alexandrite, Platinum

Gem Bleu 1.16ct Alexandrite with 0.30 Tct Diamonds Set in Pt 950 Platinum
Located in New York, NY
The Juxtaposition Of Pt 950 Platinum And The Ultimate Design That Is Set With Oval-cut Alexandrite
Category

2010s American Modern Solitaire Rings

Materials

Alexandrite, Diamond, Platinum

Cartier Platinum Ring adorned with Diamonds Gemstones Ring
By Cartier
Located in Rome, IT
"950 PT 52 Cartier 980***" and includes a Cartier Ring Pouch. It is in impeccable, like-new condition.
Category

2010s French Modern Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

Exquisite Platinum Ring
By Tiffany & Co.
Located in רמת גן, IL
Wearing this ring is more than a fashion statement; it's an expression of refined taste and an
Category

2010s Singaporean Dome Rings

Materials

Platinum

Classic Platinum Ring
Located in רמת גן, IL
Crafted in the prestigious metal Platinum, this ring is a symbol of enduring beauty and
Category

2010s Singaporean Band Rings

Materials

Platinum

Sophisticated Platinum Ring
Located in רמת גן, IL
Introducing a timeless symbol of elegance and sophistication, this Platinum ring exudes understated
Category

2010s Singaporean Band Rings

Materials

Platinum

Platinum Solitaire Diamond Ring
Located in רמת גן, IL
Platinum Solitaire Diamond Ring Product Details: Metal: Platinum Main stone: 1 Pc Round Diamond
Category

2010s Israeli Solitaire Rings

Materials

Diamond, Platinum

Platinum Coral Diamond Ring
Located in New York, NY
A classic cocktail ring featuring a cabochon ox blood-colored coral at its center. Surrounding the
Category

Vintage 1980s Cocktail Rings

Materials

Coral, Diamond, Platinum

Diamond Platina Solitair Ring
Located in The Hague, ZH
Stunning solitair ring in 900 pt Platina, with one 0.407 carat diamond Diamond, total 0.407 carat
Category

21st Century and Contemporary Unknown Modern Solitaire Rings

Materials

Diamond, Platinum

Diamond Engagement Platinum Ring
Located in Beverly Hills, CA
: Contemporary Stamp/Hallmark: PT, KG Size/Measurements: 5.25 ring size Weight: 3 grams
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Cartier 1895 Diamond Engageant Ring
By Cartier
Located in Beverly Hills, CA
collection: 1895 Center Diamond .96 D color and VVS2 Clarity ring is hallmarked Cartier .96 C116296 PT eagles
Category

Early 2000s French Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Band Ring
By Tiffany & Co.
Located in Philadelphia, PA
age. Marks: Marked Tiffany & Co / PT 950 to the interior of the ring. Ring Size: ca. 5 1/2
Category

Late 20th Century Modern Band Rings

Materials

Platinum

Vintage Opal and Diamond Ring
Located in London, GB
This is an 18ct yellow gold opal and diamond ring. The centralised white opal possesses a lovely
Category

20th Century Fashion Rings

Materials

Diamond, Opal, Gold, Yellow Gold, Platinum

Platinum Diamond Ring, .50tdw, 6.9g
Located in Laguna Beach, CA
Ladies platinum ring with diamonds. Stamped Pt 950 and weighs 6.9 grams. The diamonds are round
Category

20th Century Cocktail Rings

Materials

Diamond, Platinum

Fancy Diamond Ring in Platinum
Located in רמת גן, IL
This ring is a true embodiment of luxury and exclusivity. Its combination of rare and vibrant
Category

2010s Israeli Cocktail Rings

Materials

Diamond, Ruby, Platinum

Platinum Akoya Pearl Diamond Ring
Located in Palm Desert, CA
. Stamped inside the band is Pt 900. The ring size is 4. The weight of the ring is 6.35 grams.
Category

Vintage 1980s American Retro Cocktail Rings

Materials

Diamond, Pearl, Platinum

Glamorous 0.58ct Platinum Eternity Ring
Located in רמת גן, IL
Each diamond within this ring is chosen for its exceptional clarity and fire, meticulously set in a
Category

2010s Singaporean Cluster Rings

Materials

Diamond, Platinum

Platinum Open Wedding Band Ring
Located in Houston, TX
900 platinum. Engraved with "Pt 900". Pre-owned in excellent condition. Might shows minor signs of
Category

21st Century and Contemporary Unknown Band Rings

Materials

Platinum

Sapphire & Diamond-set Platinum Ring
Located in Litchfield, CT
Circa 1960s, Platinum. This chic sixties ring features a fine 1.14-carat cornflower-blue sapphire
Category

Vintage 1960s Fashion Rings

Materials

Diamond, Sapphire, Platinum

Boodles Raindance Diamond Platinum Ring
By Boodles
Located in London, GB
A Boodles Raindance Diamond Platinum Ring Boodle's Raindance Collection is inspired by raindrops
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Diamond Platinum Victoria Ring
By Tiffany & Co.
Located in New York, NY
. Stamped on the inside of the shank 1997 Tiffany & Co., PT 950 Japan ( made for the Japanese market ). Ring
Category

1990s Japanese Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Diamond Ring 0.33tdw, SIze 7
Located in Laguna Beach, CA
Ladies platinum and diamond ring. Stamped Pt 950 and weighs 5.8 grams. The diamonds are round
Category

Mid-20th Century Cluster Rings

Materials

Diamond, Platinum

Pink Tourmaline and Diamond Cocktail Ring
By Sorab & Roshi
Located in Greenwich, CT
A hand carved gold lined marquise shape Ebony wood Cocktail Ring designed with a faceted pink
Category

21st Century and Contemporary North American Contemporary Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold

Art Deco Diamond Filigree Platinum Ring
Located in Beverly Hills, CA
2.80 ct., J-K-L / SI-2 Circa: Art Deco, 1920s Stamp/Hallmark: PT Size/Measurements: 6.75 ring size
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Platinum

beautiful blue sapphire diamond platinum ring
Located in Bad Kissingen, DE
Description of the - 950 Platinum - Germany, around 2010 - Punched with the fineness "Pt 950
Category

21st Century and Contemporary German Modern Engagement Rings

Materials

Diamond, Sapphire, Platinum

Platinum Diamond 0.88 Carat Engagement Ring
Located in New York, NY
Platinum engagement ring. Set with diamond approx. 1.20ct. Measures - 6, ring top is 7mm wide
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Stackable Band Ring
By Tiffany & Co.
Located in Philadelphia, PA
A very fine Tiffany & Co. ring. In platinum. Simply a wonderful ring by Tiffany & Co.! Date
Category

20th Century Unknown Modern Band Rings

Materials

Platinum

Diamond Solitaire Platinum Ring, circa 1960s
Located in Beverly Hills, CA
Stamp/Hallmark: PT 950 Size/Measurements: Ring size 10, measures 12 mm. across top portion Weight: 36
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

9.27 Carat Cushion Cut Diamond Engagement Ring
By Ritani
Located in Chicago, IL
This absolutely stunning ring features a 9.27 carat cushion modified brilliant cut diamond with D
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum 0.83 Carat Diamond Engagement Ring
Located in New York, NY
) , surrounding diamonds approx. 10 setting diamonds . Measures - size 7, ring top is 6.3mm wide. Marked 950 Pt
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

0.86 Carat E, VS1 Round Diamond Engagement Ring, Three-Stone Diamond Ring GIA
Located in Honolulu, HI
diamond weight on the ring is 1.24 carats. The ring is stamped "PT 950" "0.86", Hallmarked "ME" & Numbered
Category

21st Century and Contemporary Hong Kong Modern Engagement Rings

Materials

Diamond, Platinum

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Pt Rings For Sale on 1stDibs

Browse a vast assortment of pt rings for sale on 1stDibs. Frequently made of Platinum, Gold and 18k Gold, these items were constructed with great care. Find a collection of 8 vintage versions or 72 modern creations for a more contemporary example of these cherished accessories. Our collection, which features older pieces for sale from the 20th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. Contemporary and Modern are consistently popular styles when it comes to pt rings. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Malpani Jewels, Tiffany & Co. and Cartier are consistently popular. While most can agree that any pick from our collection easily elevates most outfits, but the choice of Diamond versions from the 69 available is guaranteed to add a special touch to your ensemble. Today, if you’re looking for oval cut pt rings and are unable to find the perfect match, our selection also includes round cut and marquise cut alternatives. There aren’t many items for men in our collection of pt rings, as most of the options available are for women.

How Much are Pt Rings?

On average, pt rings at 1stDibs sell for $2,000, while they’re typically $650 on the low end and $1,575,000 for the highest priced versions of this item.

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.