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Gia Platinum

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Gorgeous 2.00ct GIA Platinum Diamond Ring
Located in San Francisco, CA
A more stunning diamond engagement ring, you'd be hard pressed to find. This platinum beauty
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

GIA Platinum Diamonds and Sapphire Ring
Located in New York, NY
Platinum diamonds and sapphire ring , set with 18 round brilliant cut diamonds. Total weight
Category

21st Century and Contemporary American Artist Solitaire Rings

Materials

Diamond, Sapphire, Platinum

1920s-1930s GIA Platinum with Diamond Engagement Ring
Located in New York, NY
The beautiful engagement ring finely crafted in platinum with center diamond weighing approximately
Category

Vintage 1920s American Engagement Rings

Materials

Diamond, Platinum

Art Deco 10.03 Carat Diamond GIA Platinum Ring
Located in Beverly Hills, CA
diamond set in platinum and flanked by two old-mine cut diamonds. The center diamond comes with a GIA
Category

Early 20th Century Unknown Art Deco Three-Stone Rings

Materials

White Diamond, Platinum

2.02ct I VS1 Old European Cut Diamond GIA Platinum Engagement Ring
Located in Tampa, FL
A early mid century platinum and diamond engagement ring featuring a 2.02 carat I color VS1 clarity
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Platinum

11.89 Carat Emerald Cut Diamond I/VS1 GIA Platinum Engagement Ring
Located in New York, NY
Absolutely stunning and certainly impressive 11 carat diamond engagement ring! This baby is made to stop traffic and leave everyone in awe! Trust our word this is a ring that will le...
Category

20th Century American Modern Engagement Rings

Materials

Diamond, Platinum

David Rosenberg 4.34 Carat Radiant Cut GIA Platinum Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds 4.34 carat Radiant cut G color VS2 clarity is accompanied by a GIA certificate
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

White Diamond, Diamond, Platinum

GIA Platinum Blue Sapphire Unheated Diamond Ring Vintage Natural Fine 9.38 Cts
Located in Sylvania, GA
Old South Jewels proudly presents... VINTAGE LUXURY. GIA CERTIFIED PLATINUM 9.38 CARAT UNHEATED
Category

20th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Platinum Ladies Ring with Asscher Cut Diamond 1.31 Total Diamond Weight
Located in Laguna Beach, CA
Ladies Platinum ring with Asscher cut diamond. Stamped platinum and weighs 7.4 grams. The center
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. GIA Platinum Blue Sapphire Diamond Ring Unheated Ceylon 15.60 CTS
Located in Sylvania, GA
UNHEATED SAPPHIRE RING! GIA CERTIFIED PLATINUM HUGE NO HEAT SAPPHIRE DIAMOND VINTAGE RING & BOX! GIANT
Category

Antique 19th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Tiffany & Co. GIA Platinum Blue Sapphire Diamond Ring 18.26 TCW Unheated Ceylon
Located in Sylvania, GA
SAPPHIRE RING! GIA CERTIFIED PLATINUM & 18k HUGE UNHEATED SAPPHIRE DIAMOND VINTAGE RING & BOX! GIANT
Category

Antique 19th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Platinum 18K Blue Sapphire Diamond Pendant Unheated Ceylon Vintage 11.12 Cts
Located in Sylvania, GA
Old South Jewels proudly presents...VINTAGE LUXURY... GIA CERTIFIED PLATINUM 11.26 CARAT UNHEATED
Category

Antique 19th Century Victorian Pendant Necklaces

Materials

Diamond, Blue Sapphire, Gold, 18k Gold, Platinum

David Rosenberg 2.48 ct Radiant Fancy Light Green GIA Platinum Diamond Bracelet
By David Rosenberg
Located in Boca Raton, FL
An elegant strand of glittering round brilliant pave set diamonds over a bracelet of pure platinum
Category

21st Century and Contemporary American Modern Tennis Bracelets

Materials

Diamond, White Diamond, Platinum

David Rosenberg 2.30 Carat Radiant D/FL GIA Platinum Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 2.30 carat Radiant cut D color Flawless clarity is accompanied by a GIA
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

Burma Ruby 3.19ct Oval Vivid Red Pigeons Blood Ruby GIA Platinum 1.78tcw diamond
Located in Overland Park, KS
Estate Burma vivid red pigeons blood ruby as stated on GIA report. This is a very rare stone to
Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Ruby, Platinum

1.17 Carat Radiant Cut Diamond GIA Platinum Henry Daussi Ring Fine Jewelry
Located in Montreal, QC
. 1.05tcw. Platinum Centering an Oval Sapphire weighing 3.87 Carat. GIA#6217508648. Hand crafted Platinum
Category

21st Century and Contemporary Art Deco Cocktail Rings

Materials

Diamond

GIA Platinum Blue Sapphire VS Diamond Ring No Heat Ceylon Huge Fine 9.17 Carats
Located in Sylvania, GA
Old South Jewels proudly presents...VINTAGE LUXURY... GIA CERTIFIED PLATINUM 9.17 CARAT UNHEATED
Category

Antique 19th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

GIA Platinum 18K Blue Sapphire No Heat Ceylon Diamond Ring VS Antique 8.32 CTS
Located in Sylvania, GA
Old South Jewels proudly presents...VINTAGE LUXURY... GIA CERTIFIED PLATINUM & 18K 8.32 CARAT
Category

Antique 19th Century Victorian Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold, Platinum

GIA Platinum Blue Sapphire Ring No Heat Sri Lanka 18K Diamond Vintage 11.27 CTS
By Hammerman Brothers
Located in Sylvania, GA
Old South Jewels proudly presents...VINTAGE LUXURY... GIA CERTIFIED PLATINUM & 18K 11.27 CARAT
Category

20th Century Cocktail Rings

Materials

Diamond, Blue Sapphire, Gold, Yellow Gold, 18k Gold, Platinum

Emerald Cut 1.20 carat D VVS2 GIA Platinum Ring with 12 Diamonds 0.42 carat
Located in Miami, FL
Crafted from Platinum, the magnificent engagement ring comes enriched with 1.20 carats Color D
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA 5.65 Carat Marquise Cut & Half Moon Diamond Engagement Ring Platinum
Located in Boca Raton, FL
GIA Platinum 5.65ct Marquise Cut & Half Moon Diamond Engagement Ring Style: Marquise Shape Diamond
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

GIA Diamond Engagement Ring 2.00ct
By GIA
Located in SYDNEY, NSW
A GIA Solitaire Square Princess Cut Diamond Ring, four claw set in platinum on a 3.2mm reverse
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Diamond Engagement Ring 0.50ct
By GIA
Located in SYDNEY, NSW
Unique features: Cushion Modified Brilliant Cut Diamond engagement ring 0.5ct Metal: Platinum
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA certified diamond Platinum ring
Located in Surfside, FL
GIA certified round brilliant cut 1.01 carat diamond (E color, VVS2 clarity) set in double rows X
Category

21st Century and Contemporary Fashion Rings

Materials

Platinum

GIA certified diamond platinum ring
Located in Surfside, FL
GIA certified round brilliant cut 2.19 carat diamond (H color, SI1 clarity) ring set in platinum
Category

21st Century and Contemporary Fashion Rings

Materials

Platinum

GIA certified diamond platinum ring
Located in Surfside, FL
polish, Excellent symmetry) ring set in 4 prong platinum setting. Size 6.5 This GIA certified ring is
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Platinum

Platinum Cufflinks with GIA Diamonds
By Thomas Kurilla
Located in New York, NY
Platinum Cuff links with GIA Diamonds, "Seaweed and Foam" A mix of ideas in one design. Using the
Category

2010s American Contemporary Cufflinks

Materials

Diamond, Platinum

Platinum Cufflinks with GIA Diamonds
Platinum Cufflinks with GIA Diamonds
W 0.79 in D 0.1 in L 0.79 in
Platinum GIA Diamond Leopard Cufflinks
By Thomas Kurilla
Located in New York, NY
Platinum GIA Diamond Leopard Cuff links, These come from my Feline Collection. I am fascinated with
Category

2010s American Contemporary Cufflinks

Materials

Diamond, Platinum

Platinum GIA Diamond Leopard Cufflinks
Platinum GIA Diamond Leopard Cufflinks
W 0.75 in D 0.12 in L 0.63 in
GIA Jade Diamond Platinum Ring
Located in San Francisco, CA
Platinum Oval Double Cabochon Cut Jade Ring set with 58 Round Brilliant Cut Diamonds for
Category

21st Century and Contemporary Unknown Cocktail Rings

Materials

Diamond, Jade, Platinum

GIA certified, Diamond Eternity platinum band
Located in Surfside, FL
GIA certified, cut-cornered rectangular modified brilliant Diamonds eternity band in platinum
Category

21st Century and Contemporary Fashion Rings

Materials

Platinum

Graff Platinum GIA Diamond Necklace
By Graff
Located in North Miami Beach, FL
Graff Necklace Platinum 147 Diamonds: 37.49ctw Retail price: $490,000.00
Category

21st Century and Contemporary English Modern Link Necklaces

Materials

Diamond, Platinum

GIA Certified Diamond Platinum Pendant Necklace
By Spectra Fine Jewelry
Located in New York, NY
of 67 graduated round-cut diamonds, mounted in platinum. 16 diamonds are GIA certified weighing from
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Platinum

Platinum GIA Diamond Sea Horse Earrings
By Thomas Kurilla
Located in New York, NY
Platinum GIA Diamond Sea Horse Earrings, These are sculpted by Tiffany Designer, Thomas Kurilla
Category

2010s American Contemporary Dangle Earrings

Materials

Diamond, Platinum

Platinum GIA Diamond Sea Horse Earrings
Platinum GIA Diamond Sea Horse Earrings
H 1.5 in D 4.2 in Dm 0.574 in L 30 in
Platinum GIA Diamond Star Dangle Earrings
By Thomas Kurilla Jewelry
Located in New York, NY
Platinum GIA Diamond Star Dangle Earrings, The star, an Iconic shape. Created to sparkle a new way
Category

2010s American Contemporary Dangle Earrings

Materials

Diamond, Platinum

Platinum Rose GIA Diamond Engagement Ring
By Thomas Kurilla Jewelry
Located in New York, NY
Platinum Rose GIA Diamond Engagement Ring, Tiffany Designer , Thomas Kurilla goes back to his
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Ruby Platinum Gold Diamond Ring
Located in New York, NY
18k gold and platinum ring. Set with GIA certified ruby - 9.28 x 7.08 x 5.04mm, and diamonds approx
Category

20th Century More Rings

Materials

Diamond, Ruby, Gold, Platinum

GIA Certified Platinum Diamond Tennis Bracelet
By Avanti
Located in Carrollton, TX
become an heirloom family piece. Diamonds: 13.60 cts, Round Brilliant D, VS2 Metal: Platinum **GIA
Category

2010s American Contemporary Tennis Bracelets

Materials

Diamond, Platinum

GIA Certified Diamond Platinum Galaxy Earrings
By William Goldberg
Located in San Francisco, CA
Fantastic platinum galaxy earrings, each centering around an oval-shaped diamond (GIA 1.00-carat I
Category

21st Century and Contemporary American Clip-on Earrings

Materials

Diamond, Platinum

GIA 1.05ct Diamond Platinum Engagement Ring
Located in New York, NY
This stunning platinum ring centers a sparkling GIA certified old mine cut diamond that weighs
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

NALLY GIA Diamond and Platinum Cross
Located in New York, NY
(Color: D-F, Clarity: VVS1-VS2, GIA Certified) all set in platinum with adjustable leather cord
Category

21st Century and Contemporary American Artist Pendant Necklaces

Materials

Diamond, Platinum

GIA Certified Emerald Cut Diamond Platinum Engagement Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
Presenting a stunning GIA Certified 3 Carat Emerald Cut Diamond Platinum Engagement Ring, adorned
Category

2010s Unknown Modern Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

Alexandrite Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
A classy stylish ring featuring a 1.69 carat natural alexandrite certified by the GIA. It has a
Category

21st Century and Contemporary American Fashion Rings

Materials

Alexandrite, Diamond, Platinum

1.53ct GIA French Platinum Diamond Ring
By Sebastien Barier
Located in San Francisco, CA
Exceptional design featuring a phenomenal center diamond. This custom French platinum ring by
Category

21st Century and Contemporary French Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.21 Carat Diamond Platinum
Located in Atlanta, GA
Ring Size: 6 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3 grams Center Diamond
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

White Diamond, Platinum

Vintage GIA Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
One Vintage GIA Sapphire Diamond Platinum Ring. Featuring one GIA octagonal step cut emerald of
Category

1990s Engagement Rings

Materials

Diamond, White Diamond, Emerald, Sapphire, Blue Sapphire, Platinum

Ruby Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
A fine platinum ring featuring a 2.99 carat oval-shape ruby! It has a vivid pinkish-purplish-red
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

$9500 / GIA certified Ceylon Sapphire & Diamond Platinum Ring with GIA Report
Located in Rancho Mirage, CA
GIA certified, see attached GIA certificate Comes with the GIA origin report NEW WITH TAGS, Tag
Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified Platinum Diamond Necklace 1.68 ct
Located in Laguna Beach, CA
Diamond solitaire necklace with platinum chain and mounting. There is a faint stamp on the chain
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Platinum

GIA Certified Platinum Diamond Ring 1.51 ct
Located in Laguna Beach, CA
Platinum and diamond solitaire ring. Tests platinum and weighs 4.9 grams gross weight. The diamond
Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, Platinum

GIA Certificate Manifique Emerald Platinum Ring
Located in Zürich, CH
jewellery. Ring in platinum 950 polish with 1 GIA brasilian emerald 7.22ct. 4 baguette diamonds 0.13ct
Category

21st Century and Contemporary Swiss Art Nouveau Cocktail Rings

Materials

Diamond, Emerald, Platinum

Platinum GIA Certified 15.22 Ct. Diamond Ring
Located in Aventura, FL
Platinum GIA Certified 15.22 Ct. Diamond Ring Weighing 11.1 grams Set with a GIA Certified 15.22
Category

2010s North American Contemporary Engagement Rings

Materials

Diamond, Platinum

3.46tdw GIA Emerald Cut Diamond Platinum Ring
Located in Cincinnati, OH
WOW this a great ring!- GIA Certified!! 3-stone platinum mounting with approximately 3.80 total
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

GIA White Diamond Cushion Ring in Platinum
Located in Los Angeles, CA
diamond rounds. Handmade in platinum. Ring size 5. GIA certificate included.
Category

21st Century and Contemporary Solitaire Rings

Materials

White Diamond, Platinum

Platinum GIA .65ct Pear Cut Diamond Pendant
Located in Big Bend, WI
Platinum diamond pendant featuring a .65ct pear shape diamond. The diamond has GIA report
Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Platinum

Platinum Sculpture GIA Diamond 2.02 Carats Ring
By Thomas Kurilla Jewelry
Located in New York, NY
Platinum Sculpture Ring Tiffany Designer , Thomas Kurilla has simplified the cocktail ring as a
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 1.36ct Emerald & Diamonds Ring In Platinum
Located in Bloomington, MN
GIA 1.36ct Emerald & Diamonds Ring In Platinum Crafted in luxurious 900 platinum, this ring
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Emerald, Platinum

Platinum Star Stud Earrings with GIA Diamonds
By Thomas Kurilla Jewelry
Located in New York, NY
For the Ladies, Platinum Star Stud GIA Diamonds Earrings , Now you can catch a falling star and
Category

2010s American Contemporary Stud Earrings

Materials

Diamond, Platinum

GIA Certified 1.01 Carat Diamond Platinum Ring
Located in New York, NY
This charming platinum ring is centered with a sparkling GIA certified emerald cut diamond that
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Platinum GIA F/VS1 Diamond Halo Ring
Located in San Francisco, CA
A near perfect diamond falls right into place in this gorgeously designed platinum ring. The center
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Emerald Cut GIA Diamond Platinum Engagement Ring
Located in Towson, MD
One platinum diamond engagement ring set with one center emerald cut diamond, approximately 0.60
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

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Gia Platinum For Sale on 1stDibs

On 1stDibs, you can find the most appropriate piece of gia platinum for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and 18k Gold — can elevate any look. You can easily find a 2765 antique edition and 4168 modern creations to choose from as well. Finding the perfect item from our selection of gia platinum may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. Creating a choice in our collection of gia platinum has been a part of the legacy of many jewelers, but those produced by J. Birnbach, Antinori Fine Jewels and Roman Malakov are consistently popular. See these pages for a round cut iteration of this accessory, while there are also emerald cut cut and oval cut cut versions available here, too. If you’re browsing our inventory for an object in our assortment of gia platinum, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Gia Platinum?

The price for a piece of gia platinum starts at $1,030 and tops out at $475,940,000 with these rings, on average, selling for $24,318.

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.