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Platinum Size 7

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1.24ctw Round Diamond Halo Engagement Ring Platinum Size 7 Shane & Co
Located in McLeansville, NC
Finger: 9.7 mm Band / Shank Width: 2 mm This ring is a size 7, but it can be resized down 2 sizes for a
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Emerald Cut Diamond Ring Eternity Band 9.94 CT in Platinum Size 7
Located in New York, NY
pattern around the band, creating an awe-inspiring design. This band is made of high-quality platinum, a
Category

21st Century and Contemporary American Modern Band Rings

Materials

White Diamond, Emerald, Diamond, Platinum

Tiffany & Co. Platinum Wedding Band Ring 7
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Platinum 4mm Wedding Band Ring 7 Metal: Platinum Size: 7 Band Width: 4mm
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY & Co. Forever Platinum 4.5mm Lucida Wedding Band Ring 7
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Forever Platinum 4.5mm Lucida Wedding Band Ring 7 Metal: Platinum Size: 7 Band
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY & Co. Together Platinum 3mm Milgrain Wedding Band Ring 7
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Together Platinum 3mm Milgrain Wedding Band Ring 7 Metal: Platinum Size: 7 Band
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY & Co. Forever Platinum 6mm Lucida Wedding Band Ring 7
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Forever Platinum 6mm Lucida Wedding Band Ring 7 Metal: Platinum Size: 7 Band Width
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY & Co. Together Platinum 6mm Double Milgrain Wedding Band Ring 7
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Together Platinum 6mm Double Milgrain Wedding Band Ring 7 Metal: Platinum Size: 7
Category

2010s American Wedding Rings

Materials

Platinum

TIFFANY & Co. Elsa Peretti Platinum .18ct Diamond Curved Band Ring 7
By Elsa Peretti for Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti Platinum .18ct Diamond Curved Band Ring 7 Metal: Platinum Size: 7
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

TIFFANY & Co. Elsa Peretti Platinum Diamond Band Ring 7
By Elsa Peretti for Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Elsa Peretti Platinum Diamond Band Ring 7 Metal: Platinum Size: 7 Band Width
Category

2010s American Wedding Rings

Materials

Diamond, Platinum

TIFFANY & Co. Platinum .20ct Diamond Lynn Ring 7
By Tiffany & Co.
Located in Los Angeles, CA
TIFFANY & Co. Platinum .20ct Diamond Lynn Ring 7 Metal: Platinum Size: 7 Weight: 5.20 grams
Category

2010s American Cluster Rings

Materials

Diamond, Platinum

Dior Amethyst Platinum Diamond Ring
By Christian Dior
Located in Feasterville, PA
the finest round brilliant cut diamonds set in platinum. Size 7
Category

Early 2000s Cocktail Rings

Materials

Amethyst, Platinum

Platinum, Sapphire and Diamond Ring
Located in New York, US
Diamonds weighing a total of approximately 0.70 carat Platinum Size 7 1/2
Category

Early 20th Century Art Deco Cocktail Rings

Materials

Sapphire, Platinum

Au Tiffany & Co. 950 Platinum Milgrain Band Ring
By Tiffany & Co.
Located in Los Angeles, CA
Size: 7 Hallmarks: T&CO PT950 Total Weight: 8.5 Grams Stone Type: None Condition: Pre Owned
Category

2010s American Band Rings

Materials

Platinum

1.25 Carat Old Cut Diamond and Ruby Oval Platinum Ring
Located in Firenze, IT
rubies within an oval border of small old European-cut diamonds, mounted in platinum. Size 7. Weight
Category

Vintage 1960s Italian Retro Engagement Rings

Materials

Diamond, Ruby, Platinum

Antique 5.00 Carat Natural Emerald Solid Platinum Ring
Located in US
2.00 carat, made of solid platinum. Size 7 (sizable) Ring Weight 13.9g Comments: Unisex Condition: Used
Category

Vintage 1940s Unknown Art Deco Dome Rings

Materials

Emerald, Platinum

GIA Certified 3 Carat VS1 Clarity Old European H Color Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
is Platinum Size 7. Sizable.
Category

2010s Italian Engagement Rings

Materials

Diamond, White Diamond, Platinum

TIFFANY & Co. Platinum Novo Princess Cut .52ct Diamond Engagement Ring 7
By Tiffany & Co.
Located in Los Angeles, CA
modern edge. Metal: Platinum Size: 7 Diamond: 1 princess cut diamond, carat total weight .52ct, F color
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Peter Suchy 2.75 Carat Platinum Eternity Band Ring
By Peter Suchy
Located in Stamford, CT
Suchy workshop. 18 round brilliant cut diamonds, G VS approx. 2.75cts Size 7 and not sizable Platinum
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

GIA Certified Platinum Round Diamond Engagement Ring with Micro Pavé Halo
By Faye Kim
Located in Westport, CT
stone. This outstanding engagement ring is masterfully handcrafted in Platinum. Size 7 Center Stone
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

6.54 Carat East West Emerald Cut Diamond Eternity Band Ring
By GEMME
Located in New York, NY
6.54 Carats. Diamonds are of F color and VS Clarity. Set in Platinum. Size 7
Category

2010s American Band Rings

Materials

Diamond, Platinum

Mosi EGL Certified .52 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
E-F, I1 50 round pave set diamonds, approx. total weight .20cts, G-H, VS Platinum Size 7 and sizable
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

2.64 Carat Sapphire and Diamond Vintage Art Deco Platinum Cocktail Ring
Located in Montreal, QC
, weighing approx. 0.78tcw, including on shank. The ring is Hand crafted in Platinum. Size 7, we offer ring
Category

Mid-20th Century Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Aquamarine & Diamond Ring
Located in New York, NY
1.5 carat; platinum Size: 7 US Total weight: 16.3 grams
Category

Late 20th Century Cocktail Rings

Materials

Aquamarine, Diamond, Platinum

Important 14.03 Carat Diamond Cocktail Ring
By Roman Malakov
Located in New York, NY
accented with 5 rows of brilliant round diamonds weighing 3.25 carats total. Made in platinum. Size 7 1/2
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Platinum

Roman Malakov GIA Certified 10.11 Carat Round Diamond ThreeStone Engagement Ring
By Roman Malakov
Located in New York, NY
clarity. Baguette diamond accenting on each side weighing 1.02 carats total. Made with Platinum. Size 7 US
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Roman Malakov 2.58 Carats Total Round Cut Diamond Five-Stone Wedding Band
By Roman Malakov
Located in New York, NY
. Size 7 US resizable upon request. Style available in different price ranges. Prices are based on your
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Platinum

Platinum Set Blue Sapphire & Diamond Alternating Mirrored Vintage Bracelet
Located in Miami, FL
your jewelry collection. Details: - Metal: Platinum - Size: 7 - Weight: 37.60 Grams - Width: 10.22 MM
Category

Vintage 1970s Art Deco Retro Bracelets

Materials

Diamond, Blue Sapphire, Platinum

Platinum Diamond Ring 0.33tdw, SIze 7
Located in Laguna Beach, CA
diamonds. The top of the ring measures 4 to 5mm wide. Ring size is 7 and can be sized, up or down, one full
Category

Mid-20th Century Cluster Rings

Materials

Diamond, Platinum

Platinum Diamond Ring Size 7 #15908
Located in Washington Depot, CT
Vintage Platinum Diamond Ring Size 7 JAGi Certified- This sparkling ring features one Old European
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

David Webb 18 Karat Yellow Gold Blue Enamel Double Head Gemini Twins Zodiac Ring
By David Webb
Located in New York, NY
creation. Material: 18K Gold with inside bar made of Platinum. Size: 7 Height of the finger: 0.6 inches
Category

20th Century American Modern Cocktail Rings

AGL Certified 2.14 Carats Emerald Cut Green Emerald Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
. Size 7 US resizable upon request. Style available in different price ranges. Prices are based on your
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

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

GIA Certified No-Heat Blue Sapphire and Diamond Halo Engagement Ring
By Roman Malakov
Located in New York, NY
design weighing 1.26 carats total, D-E Color and VS-SI in Clarity. Made with Platinum. Size 7 US Roman
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Certified 6.65 Carat Pear Shape Diamond and Green Emerald Engagement Ring
By Roman Malakov
Located in New York, NY
weighing 0.25 carats total, set with 18K Yellow Gold. Made with Platinum. Size 7 US Style available in
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

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

Platinum and Diamond Wedding Band Ring Size 7
Located in Washington Depot, CT
Vintage Platinum and Diamond Wedding Band Ring Size 7- This sparkling band features 16 round
Category

20th Century Wedding Rings

Materials

Diamond, Platinum

Platinum Diamond Eternity Band Ring Size 7 #15809
Located in Washington Depot, CT
Vintage Platinum Diamond Eternity Band Size 7- This sparkling band features 37 round brilliant cut
Category

20th Century Wedding Rings

Materials

Diamond, Platinum

Platinum Baguette Diamond Size 7 Wide Cigar Band
Located in Santa Barbara, CA
) Carat Weight: 1.23 Cut: Baguette Color: H-I Clarity: SI1-SI2 Graded by GIA standards Ring Size: 7 Rise
Category

21st Century and Contemporary Artisan Band Rings

Materials

Diamond, Platinum

1920's Burma Royal Blue GIA No Heat Cabochon Sapphire & Diamond Unisex Ring
Located in Boston, MA
clarity. The handmade mounting tests as Platinum. Size: 7 US, complimentary sizing is available on
Category

Vintage 1920s Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Oval Shaped Tanzanite with Diamonds Platinum Ring Size 7
Located in Dallas, TX
Oval Shaped Tanzanite with Diamonds Platinum Ring Size 7 - Center oval stone set in Platinum with
Category

21st Century and Contemporary Cocktail Rings

Materials

Tanzanite, Platinum

Platinum Diamond and Emerald Engagement Ring Size 7 #16967
Located in Washington Depot, CT
ct. Diamond color: G-H Diamond clarity: VS2-SI2 Ring Size: 7 Weight: 2.5 dwt. / 4.0 gr
Category

20th Century Engagement Rings

Materials

White Diamond, Emerald, Platinum

Platinum Bezel Set Diamond Eternity Band Ring size 7
By Campanelli & Pear
Located in Troy, MI
or wearing on its own. Ring size 7. Diamonds 0.54 cttw 2.6mm wide
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Tiffany Jazz Diamond Platinum Ring by Tiffany & Co Size 7
By Tiffany & Co.
Located in beverly hills, CA
a total diamond weight of 0.62 carats and comes in size 7, offering a classic fit that cannot be
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

GIA 1.50ct Natural Princess Cut Diamond Engagement Ring in Platinum VS2 Clarity
Located in Aventura, FL
: Platinum Size: 7 (Sizable) Please contact us directly if you have any additional questions. About us
Category

21st Century and Contemporary American Modernist Engagement Rings

Materials

Diamond, Platinum

3ctw Pave Diamond Cocktail Ring Platinum Size 6.75-7 Wide Band
Located in McLeansville, NC
: 7.5 mm This ring is a size 6 ¾ - 7. Please contact us for sizing options.
Category

2010s Fashion Rings

Materials

Diamond, Platinum

Antique Edwardian Platinum French Cut Diamond Engraved Eternity Ring - Size 7
Located in Great Neck, NY
Beautiful Antique Edwardian Platinum French Cut Diamond Engraved Eternity Ring - Size 7. This
Category

Vintage 1910s Art Deco Wedding Rings

Materials

Diamond, Platinum

Vintage Retro Platinum Baguette Diamond East West Eternity Band - Size 7
Located in Great Neck, NY
the finger and has a very impressive look. Item #R1799 Metal: Platinum Weight: 4.5 Grams Size: 7
Category

Vintage 1950s Unknown Retro Band Rings

Materials

Diamond, Platinum

9.21CT Yellow & 1.10CT white diamond eternity band Platinum/18K size-7
Located in Chicago, IL
diamonds made from 18K Yellow gold). Band is size 7 and can not be sized, measuring 10MM wide and 3.5MM
Category

2010s North American Modern Band Rings

Materials

White Diamond, Platinum

Antique Art Deco Shreve and Co Platinum Engraved Wedding Band - Size 7
By Shreve & Co.
Located in Great Neck, NY
Beautiful Antique Art Deco Shreve and Co Platinum Engraved Wedding Band - Size 7. This beautiful
Category

Vintage 1910s Art Deco Wedding Rings

Materials

Platinum

Platinum Eternity Ring 7 Carats.
By Belfiore Jewelry
Located in Great Neck, NY
SI-SI2. This eternity is set in platinum. Ring size is 6.5. All our pieces comes with an appraisal
Category

2010s American Modern Bridal Rings

Materials

Diamond, Platinum

Platinum Emerald & Diamond Ring - 900 Oval 1.75ctw Engagement Size 7 1/2
Located in Greensboro, NC
Size: 7 1/2 Metal Content: 900 Platinum Stone Information Natural Emerald Treatment: Oiling
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Emerald, Platinum

Platinum 7 Row Diamond Pave Band
Located in Princeton, NJ
Vintage Platinum 7 row Diamond pave band. The diamonds weigh 2.36 ctw. The ring is a size 6.5.
Category

Early 2000s Unknown Modern Band Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Old Mine Diamond Engraved Eternity Band - Size 7 3/4
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Mine Diamond Engraved Eternity Band - Size 7 3/4. This
Category

Vintage 1920s Art Deco Wedding Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Carre Cut White Sapphire Eternity Band - Size 7 1/2
Located in Great Neck, NY
and sits low on the finger. Item #R1862 Metal: Platinum Weight: 1.9 Grams  Size: 7 1/2 White
Category

Vintage 1920s Art Deco Wedding Rings

Materials

Sapphire, Platinum

7 Carat Diamond and Platinum Eternity Band
Located in Chicago, IL
round brilliant cut eternity band! Ring size 6 1/4 Material: Platinum Weight: 9.30 Grams Stamp: 8677
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Novo 2mm 0.18 cts Total Half-Circle Band Ring Size 7
By Tiffany & Co.
Located in New York, NY
Finger Size: 7 ( Can be resized ) Number of Diamonds: 18 Diamond Weight: 0.18 cts. Width: 2 mm
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Platinum

7 Carat Cushion Cut Colombian Emerald & 3.5 Ct Diamond Ring in Platinum Size 6.2
Located in New York, NY
This stunning ring features a 7 Carat Cushion Cut Colombian Emerald set alongside 3.5 Carats of
Category

2010s Engagement Rings

Materials

Diamond, Emerald, Platinum

G, VS, 7 Diamond Band Ring Platinum
Located in Honolulu, HI
Item Specifications: Metal: Platinum Diamond Count: 7 Brilliant cut Total Diamond Carat Weight
Category

Late 20th Century Unknown Modern More Rings

Materials

Diamond, Platinum

.70ctw Diamond 7 Stone Bridal Ring In Platinum
Located in Bloomington, MN
.70ctw Diamond 7 Stone Bridal Ring In Platinum Introducing this exquisite Bridal Fashion Ring, the
Category

21st Century and Contemporary Contemporary Fashion Rings

Materials

Diamond, Platinum

7 Diamond Channel Set Platinum Wedding Band Ring
Located in Honolulu, HI
7 Diamond Channel Set Platinum Wedding Band Ring 5mm. Channel your love with this beautiful channel
Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

1950s French Cartier 7 Carat Diamond Platinum Ring
Located in Poitiers, FR
Ring in platinum, dog's head hallmark. Oval and domed, openwork, this incredible ring is claw-set
Category

Vintage 1950s French Retro Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Platinum 7 Carat Emerald Cut Sapphire Diamond Ring
Located in New York, NY
Estate diamond and sapphire ring crafted in platinum mounted with an emerald cut sapphire of a deep
Category

20th Century American Modern Fashion Rings

Materials

Diamond, Emerald, Sapphire, Platinum

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Platinum Size 7 For Sale on 1stDibs

On 1stDibs, you can find the most appropriate platinum size 7 for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Find an antique version now, or shop for 80 vintage or 58 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect platinum size 7 among the distinctive items we have available, which includes versions made as long ago as the 20th Century as well as those produced as recently as the 21st Century. Creating a platinum size 7 has been a part of the legacy of many jewelers, but those produced by Tiffany & Co., H & H Jewels and Cartier are consistently popular. Take a look at a platinum size 7 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 baguette cut cut and single cut cut versions available here, too. There aren’t many items for men if you’re seeking a platinum size 7, as most of the options available are for women and unisex.

How Much is a Platinum Size 7?

The price for a platinum size 7 starts at $362 and tops out at $131,835 with these rings, on average, selling for $2,711.

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.

Questions About Platinum Size 7
  • 1stDibs ExpertAugust 17, 2021
    A size 7 ring is 17.3mm in diameter. In inches, a size 7 ring is 0.682 inches. Shop a wide variety of antique, new and vintage rings and other jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    A size 7 ring is equivalent to a diameter of 17.3 millimeters, or 0.682 inches This size is a common ring size for women.
  • 1stDibs ExpertFebruary 22, 2021
    A size 7 ring is 17.3 millimeters (mm). You can shop a variety of size 7 rings on 1stDibs.com.