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4.25 Carat Total Round Brilliant Diamond Eternity Band Ring in Platinum Size 9
Located in Scottsdale, AZ
. Ring size: 9 Metal: Platinum Weight: 9.50 grams Natural Diamond: 4.25 ctw Ring outer diameter: 26 mm
Category

21st Century and Contemporary Unknown Band Rings

Materials

Diamond, Platinum

TIFFANY & Co. Forever Platinum 3mm Lucida Wedding Band Ring 9
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Forever Platinum 3mm Lucida Wedding Band Ring 9 Metal: Platinum Size: 9 Band Width
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY & Co. Together Platinum 4mm Milgrain Wedding Band Ring 9
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Together Platinum 4mm Milgrain Wedding Band Ring 9 Metal: Platinum Size: 9 Band
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY & Co. Forever Platinum 4.5mm Lucida Wedding Band Ring 9
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Forever Platinum 4.5mm Lucida Wedding Band Ring 9 Metal: Platinum Size: 9 Band Width
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY & Co. Etoile Platinum Diamond 4mm Band Ring 9
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Platinum Diamond Etoile 4mm Band Ring 9 Metal: Platinum Size: 9 Band Width: 4mm
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

Platinum and Diamond Men's' Dome Ring
Located in New York, NY
. Size 9. Resizable upon request.
Category

21st Century and Contemporary American Dome Rings

Materials

Diamond, Platinum

Diamond Eternity Band with Baguette Cut Diamonds Set Platinum, Tcw 5.50 Carats
Located in Surfside, FL
diamonds all set in platinum. Size 9.
Category

20th Century Band Rings

Materials

Diamond, Platinum

Platinum and Diamond Men's Ring
By H & H Jewels
Located in Miami, FL
baguette diamonds  0.50cts round Brilliant Cut diamond: 1 pc 0.12 cts Men's Band Platinum Size 9 Handmade
Category

2010s American Modern Cocktail Rings

Materials

Diamond, Platinum

Ladies Platinum Halo Accented Diamond Round Semi Mount Engagement Ring
Located in Houston, TX
Gender: Ladies Metal Type: Platinum Size: 9 Shank Maximum Width: 1.75 mm Weight: 6.60 grams
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Vintage 3.03ctw Aquamarine Diamond Platinum Eternity Ring Size 9 Band
Located in McLeansville, NC
tested) Weight: 12.7 Grams Rise Above Finger: 3.3 mm Band / Shank Width: 6.5 mm This ring is a size 9.
Category

21st Century and Contemporary Band Rings

Materials

Aquamarine, Diamond, Platinum

Ruby & Diamond Platinum Ring Size 9 1/4
Located in Dallas, TX
Ruby & Diamond Platinum Ring Size 9 1/4 - Cabochon Ruby weighing is 5.15 cts. Two type of diamond
Category

20th Century Dome Rings

Edwardian Old Mine Cut 9 stone 18k and Platinum Ring Size 3.75
Located in Joelton, TN
Our Edwardian 9 Diamond Ring is a Sparkling Symphony from a Bygone Era: Experience the allure of
Category

Vintage 1910s English Edwardian Engagement Rings

Materials

Diamond, 18k Gold, Platinum

9 Carat Emerald Cabochon Platinum Diamond Ring
Located in New York, NY
Platinum ring, set with center approx. 9 carat emerald cabochon (measuring approx. 12.71 x 10.6 x
Category

20th Century More Rings

Materials

Diamond, Emerald, Platinum

Vintage Diamond Platinum and 9 Carat Gold Ring
Located in Chipping Campden, GB
On top of this simple 9 Carat Gold band sit seven bright diamonds with a total weight of 40pts
Category

Vintage 1970s British Modern More Rings

Materials

Diamond, Gold, Platinum

GIA 9 Carat Emerald Cut Diamond Platinum Eternity Band Ring
Located in New York, NY
/ approx .50+ each diamond 9 carat total diamond weight Size 6/ 6-1/4 Please see all photos and video
Category

2010s Unknown Contemporary Bridal Rings

Materials

Diamond, Platinum

Peter Suchy .9 Carat Diamond Platinum Eternity Wedding Band Ring
By Peter Suchy
Located in Stamford, CT
VS approx. .9cts Size 6.5 Platinum Stamped: PLAT 3.6 grams Width at top: 2.0mm Height at top: 2.0mm
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Natural Diamond Half Eternity Ring Set with 9 Diamonds in Platinum
Located in London, GB
Natural Diamond Half Eternity Ring Set with 9 Diamonds in Platinum This stunning eternity ring is
Category

2010s British Band Rings

Materials

Diamond, Platinum

SSEF Certified Platinum 9 Ct Colombian Emerald Minor & Diamonds Unique Ring
Located in Antwerp, BE
certificate. Diamonds Pavé set Material: Platinum Total weight: 20.8 gram / 0.735 oz / 13.4 dwt Ring size
Category

21st Century and Contemporary Artisan More Rings

Materials

Diamond, Emerald, Platinum

Vintage Sapphire and Diamond 9 Carat and Platinum Cluster Ring
Located in Chipping Campden, GB
and the diamonds total approximately 65pts. Fully Hallmarked London 1981. Ring Size: L 1/2 or 6
Category

Vintage 1980s British Modern Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Platinum Diamond Band with 9 Diamonds 1.35 Carats Stackable Wedding Band
By Five Star Jewelry
Located in Austin, TX
, this band will stack beautifully with your other rings. This ring is made in platinum and can be sized
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Platinum

Deco Style Platinum 9 CT Emerald Cut Aquamarine and Diamond Ring
Located in New York, NY
- Round 0.34 and Square 0.64 cts ( G-H, VS) Ring size : 6 3/4 Platinum
Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Art Deco Diamond Platinum and 9 Carat Gold Panel Cluster Ring
Located in Chipping Campden, GB
This gorgeous panel holds a smaller yet very sparkly diamond set in platinum and the rest of the
Category

Vintage 1910s British Art Deco More Rings

Materials

Diamond, Gold, Platinum

9 Carat Jade and Diamond Platinum Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful finely detailed Art Deco Cocktail Ring, center set with a securely nestled 9 Carat
Category

Mid-20th Century Art Deco Cocktail Rings

Materials

Diamond, Jade, Platinum

9 Carat Rectangular Step Cut Three Stone Tourmaline Cocktail Ring in Platinum
Located in Scottsdale, AZ
Ring size: 10.5 Introducing a breathtaking 9-carat rectangular step-cut three-stone tourmaline
Category

20th Century Unknown Contemporary Three-Stone Rings

Materials

Tourmaline, Platinum

Memoire Odessa Diamond Platinum Band 9 Brilliant Round 1.53ctw
Located in Los Gatos, CA
The Memoire Platinum Diamond Odessa Band is crafted with Platinum metal and is set with 9 Brilliant
Category

2010s Chinese Modern Bridal Rings

Materials

Diamond

Tiffany & Co. Embrace Semi-Eternity 9 Round Diamond Band Ring in Platinum
By Tiffany & Co.
Located in Scottsdale, AZ
and this ring will not disappoint! Ring size: 4.5 Metal: Platinum Weight: 2.0 grams Natural Diamond
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Platinum

1902 Nordic Ring 0.25ctw Diamonds solid 23K Gold Platinum US 9 / 6gr
Located in SE
Ring in solid 23K Yellow Gold with the crown in Platinum / or White Gold decorated with three Old
Category

Antique Early 1900s European Art Nouveau Cluster Rings

Materials

Diamond, Gold, Platinum

Jade Ring Hand Carved Band Certified Untreated Size 9
Located in Southbury, CT
sleek, slender ring ring is a size 9 and cannot be resized larger. However, your jeweler could create an
Category

2010s Chinese Artisan Band Rings

Materials

Jade

9 Carat Diamonds VS Quality Dome Shape Cocktail Platinum and Gold Ring Estate
Located in New York, NY
9 carat Diamonds VS quality Dome shape cocktail Platinum and Gold Ring estate This is a Dome
Category

Early 2000s Cocktail Rings

Materials

Diamond, 18k Gold, Platinum

Tiffany & Co. Platinum Channel-Set 9 Stone Round Diamond .81ct Band Ring 3.9 mm
By Tiffany & Co.
Located in New York, NY
channel style Hallmarks: ©TIFFANY & CO. PT950 Metal: Platinum Finger Size: 5.5 ( Can be resized ) Weight
Category

21st Century and Contemporary North American Modern Wedding Rings

Materials

Diamond, Platinum

Platinum Natural Blue Sapphire and Diamond Ring Size 4.5
Located in Washington Depot, CT
Vintage Platinum Natural Blue Sapphire and Diamond Ring 4.5- This sparkling ring features one
Category

20th Century Fashion Rings

Materials

Multi-gemstone, Diamond, Blue Sapphire, Platinum

Platinum Diamond Engagement Ring - 950 Marquise & Baguette .70ctw Size 5
Located in Greensboro, NC
Size: 5 Metal Content: 950 Platinum Stone Information Natural Diamonds Carat(s): .70ctw Cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Modern Platinum 18K Gold Gent’s Band Handmade Hallmarked Copyright Size 9.5
Located in Santa Monica, CA
Modern Platinum 18K Gold Gent’s Band Handmade Hallmarked Copyright Size 9.5 Hallmark, "18K
Category

Vintage 1960s American Modern Band Rings

Materials

18k Gold, Platinum

Oak Seed #9
By Beth Moon
Located in Sante Fe, NM
shadow. Processing and exposure constraints dictate paper size. Multiple sheets are exposed separately
Category

2010s Contemporary Black and White Photography

Materials

Photographic Film, Photographic Paper, Platinum

Antique Art Deco Platinum Blossom Engraved Wedding Band - Size 5 3/4
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Blossom Engraved Wedding Band - Size 5 3/4. This gorgeous
Category

Vintage 1920s Unknown Art Deco Band Rings

Materials

Platinum

Platinum 4MM Band
Located in Scottsdale, AZ
Size: 9 (complimentary sizing available)
Category

21st Century and Contemporary Band Rings

Materials

Platinum

Platinum 4MM Band
Platinum 4MM Band
Free Shipping
9 princess cut channel set band
By Simon Ardem
Located in New York, NY
This ring features 9 princess cut diamonds in a channel setting in platinum. This ring is
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

14k Gold, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Sapphire Platinum Ring
Located in Solvang, CA
color. This sapphire ring is a size 9. [KIMH 2933 P] *Resizing available for additional charge.
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Blue Sapphire, Platinum

Ring Platinum Diamond
Located in PARIS, FR
Cocktail ring in white gold and platinum. 750 thousandths gold (18 carats) and platinum 950
Category

20th Century French Engagement Rings

Materials

Diamond, Platinum

Platinum Diamond Ring
Located in Cape Town, ZA
weight of 0.45ct. (GH vs-si) The ring size is 9 and can be re-sized if needed.
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Platinum

Platinum Leopard Signet Ring
By Thomas Kurilla Jewelry
Located in New York, NY
matter run away. Hand sculpted in Z Brush. Size 9 Mens in matte PLAT . Please allow 3-4 weeks , made to
Category

2010s American Contemporary Signet Rings

Materials

Platinum

Platinum Diamond Ring
Located in Palm Springs, CA
1790s-1810s Ring size US 9
Category

Antique Early 19th Century Italian Band Rings

Materials

Diamond, Platinum

Platinum Diamond Ring
Located in Palm Springs, CA
Vintage platinum ring with 9 large brilliant diamonds resembling a flower and small brilliant
Category

Mid-20th Century Italian Cluster Rings

Materials

Diamond, Platinum

Diamond Platinum Band Ring
Located in Beverly Hills, CA
Diamond band in platinum featuring 9 channel set, princess cut diamonds totaling 3 ct. with G-H
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Platinum

Diamond Engagement Platinum Ring
Located in Beverly Hills, CA
/Measurements: 6.75 ring size Weight: 9 grams
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Sapphire Diamond Platinum Ring
Located in Solvang, CA
and G-H color. This sapphire ring weighs 12.20 grams, is appraised at $4,550, and is a size 9. [ADTI
Category

Early 2000s Fashion Rings

Materials

Diamond, Sapphire, Platinum

Cluster 2.50ctw Diamond Ring Platinum
Located in Dallas, TX
size 9
Category

Vintage 1980s Cluster Rings

Materials

Diamond, Platinum

GIA Certified 9 Carat Oval Blue Sapphire Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
Great size 9 carat center diamond - oval blue sapphire ring with stunning brilliance -trillion
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Edwardian Diamond and 9 Carat Gold Three-Stone Ring
Located in Chipping Campden, GB
The diamonds in this ring total 11pts. They are set within a platinum setting and has an open
Category

Antique Early 1900s British Edwardian Three-Stone Rings

Materials

Diamond, Gold, Platinum

Diamond Platinum Eternity Ring
Located in Stamford, CT
Height: 1.5mm Size 9 and sizeable
Category

Mid-20th Century Modern Band Rings

Materials

Diamond, Platinum

9 Carat Emerald Cut Diamond Engagement Ring GIA Certified D VVS2
Located in New York, NY
Mara 9 Carats D VVS2 Emerald Cut Diamond Engagement Ring in Platinum by Mike Nekta GIA CERTIFIED
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Akoya Pearl Diamond Platinum Ring
Located in Beverly Hills, CA
A stylish and chic platinum ring featuring 9 fine gem quality Akoya pearls. They range in size from
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Pearl, Platinum

Platinum 0.43ct Diamond and Pearl Ring
By LB Exclusive
Located in Southampton, PA
polished platinum band topped with a 9-mm pearl surrounded by a sunburst halo of round diamonds. A pair of
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Pearl, Platinum

Tiffany and Co. Milgrain Platinum Band Ring
By Tiffany & Co.
Located in New York, NY
Platinum Width: 4mm Total Weight: 9 grams Ring Size: 9
Category

21st Century and Contemporary Wedding Rings

Materials

Platinum

9 Carat Radiant Cut Diamond Engagement Ring GIA Certified K SI1
Located in New York, NY
Measurements: 12.4 x 10.6 x 6.5 mm Ring: Metal: PLATINUM Metal Weight: 8.90 GR Size: Can be adjusted to any
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

9 Carat Oval Cut Diamond Engagement Ring GIA Certified E VVS2
Located in New York, NY
. Ring: Metal: PLATINUM Sides Stones baguette 0.37carats Size: Can be adjusted to any size
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Ruby, Diamonds, Platinum Retrò Ring.
Located in Marcianise, Marcianise (CE)
, ITEMS AT AUCTIONS AND ONGOING PROMOTIONS. Fantastic flower ring in platinum structure mounted with a
Category

Vintage 1960s Italian Retro Fashion Rings

Materials

Diamond, Ruby, Platinum

Antique Platinum Diamond Wedding Band Ring
Located in Houston, TX
Gender: Ladies Metal Type: 900 Platinum Ring Size: 6 Width: 1.65 mm Weight: 2.93 grams Ladies
Category

Early 20th Century Unknown Band Rings

Materials

Diamond, Platinum

Rubellite Tourmaline Diamond Platinum Ring
Located in Beverly Hills, CA
and ready to be enjoyed. Ring Size 9 Weight: 10 grams
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Tourmaline, Platinum

Tiffany & Co. Classic Platinum Wedding Band Ring
By Tiffany & Co.
Located in Honolulu, HI
is size 9, total weight is 9.7 grams. Retail price is $1850. Item Specifications: Brand: Tiffany
Category

21st Century and Contemporary Band Rings

Materials

Platinum

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Platinum Size 9 For Sale on 1stDibs

On 1stDibs, you can find the most appropriate platinum size 9 for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a platinum size 9 from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic platinum size 9 over the years, but those made by Tiffany & Co., Cartier and H & H Jewels are often thought to be among the most beautiful. Take a look at a platinum size 9 featuring Diamond from our inventory today to add the perfect touch to your look. See these pages for a round cut iteration of this accessory, while there are also uncut cut and antique cushion cut cut versions available here, too. Most of our platinum size 9 for sale are for women, but there are 46 pieces available to browse for men.

How Much is a Platinum Size 9?

The price for a platinum size 9 starts at $362 and tops out at $131,835 with these rings, on average, selling for $2,512.

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 Bvlgari 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.

Questions About Platinum Size 9
  • 1stDibs ExpertFebruary 22, 2021
    Similar to shoes, rings have their own sizing system. A size 9 ring has a .75-inch diameter. Most women in the U.S. wear between a 5 and a 7 in ring sizes, and most men in the U.S. wear a size 10.