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GIA Certified 2 Ct Natural Pink Sapphire & 2 Ct Pave Diamond Ring in Platinum
Located in New York, NY
A classic, Ring GIA Certified 2 Ct Natural Pink Sapphire & 2 Ct Pave Diamond Ring in Platinum
Category

2010s Solitaire Rings

Materials

Diamond, Pink Sapphire, Platinum

Platinum Petite Marquise & Round Organic Design Diamond Ring '2/5 Ct. tw'
Located in San Francisco, CA
Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum Metal Weight: 2.12
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

2 ct Total Weight Platinum Round Brilliant Cut Diamond By The Yard Necklace
By Antinori Fine Jewels
Located in Rome, IT
2 ct Total Weight Platinum Round Brilliant Cut Diamond By The Yard Necklace. The necklace weighs
Category

2010s Unknown Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Platinum Greta Eternity Diamond Ring '2 1/2 Ct. tw'
Located in San Francisco, CA
This eternity ring features a perfectly matched round brilliant diamonds set in a delicate prong
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Margol Diamond Ring '2/5 Ct. Tw'
Located in San Francisco, CA
This ring features a wave of brilliant round diamonds scattered prong set. Nineteen (19) round
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Louise Diamond Ring '1/2 Ct. Tw'
Located in San Francisco, CA
This delicate ring features 95 round brilliant diamonds micro-prong -set in three rows. Experience
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Sevilla Diamond Ring '1/2 Ct. tw'
Located in San Francisco, CA
This ring features five(5) floating Brilliante round diamonds set in "U" Shaped delicate prongs on
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

1950s 7 Ct Diamond Drop Cocktail Earrings Platinum with 2 Ct Solitaire Diamond
Located in New York, NY
earrings features round 1 Ct solitaire diamond in each earring . All diamonds round and baguette are of
Category

Vintage 1950s Dangle Earrings

Materials

Diamond, Platinum

Platinum Delicate Orim Diamond Ring '2/5 Ct. Tw'
Located in San Francisco, CA
This organically designed ring features a 4.5 mm center diamond ( 0.35 carat) prong set. Two (2
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Mae Crown Diamond Ring '1/2 Ct. Tw'
Located in San Francisco, CA
This ring features 11 perfectly matched round brilliant diamonds set in a petite crown setting
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Petite Zivit Eternity Diamond Ring '1/2 Ct. Tw'
Located in San Francisco, CA
This petite eternity ring features approximately 1/2 a carat of round brilliant diamonds bezel set
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Charlotte Royal Diamond Ring '1 1/2 Ct. Tw'
Located in San Francisco, CA
This red carpet ring features two rows of round brilliant diamonds Micro-Prong-Set. Petite round
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Petite Jenna Halo Diamond Ring '1/2 Ct. Tw'
Located in San Francisco, CA
Gemstone Color: WHITE Side Gemstone Type: NATURAL DIAMOND Side Gemstone Shape: ROUND Metal: Platinum Metal
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Ornit Petite Milgrain Diamond Ring '1/2 Ct. Tw'
Located in San Francisco, CA
This petite ring features an alternating Marquise and Round diamonds bezel set surrounded by a
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Gold Pavia Eternity "U" Diamond Ring '2 Ct. tw'
Located in San Francisco, CA
This eternity band features a perfectly matched round brilliant diamonds set in a "U" shaped prongs
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum, Gold

Platinum Gold Pavia "U" Diamond Ring '1/2 Ct. Tw'
Located in San Francisco, CA
This ring features 13 round brilliant diamonds in a total weight of 1 carat set in a delicate ""U
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Gold, Platinum

Platinum Efrat Delicate Organic Design Diamond Ring '2/5 Ct. Tw'
Located in San Francisco, CA
This delcate ring features thriteen (13) Round brilliant diamonds set on a 1.2 mm shank. The two (2
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Eternity Milgrain Organic Design Diamond Ring '2/5 Ct. Tw'
Located in San Francisco, CA
This Delicate and unique eternity band features sixteen round melee diamonds set in alternating
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

2 ct. Diamond & Pink Sapphire Engagement Wedding Set
Located in Los Angeles, CA
round pink sapphires. It is set in a prong and channel setting. Can be complemented in 14k Gold, 18k
Category

2010s Wedding Rings

Materials

Diamond, Pink Sapphire, Gold, 14k Gold, 18k Gold, White Gold, Yellow Gold

AGI Certified 2 Ct Diamond VS Quality Flower/Cluster Earring Platinum 0.7 Carat
Located in New York, NY
! 2.2 carats of F-G color VS clarity diamonds set in solid platinum with omega backs. Cluster earrings
Category

Vintage 1980s Stud Earrings

Materials

Diamond, Platinum

Art Deco 1.50 Ct. Bezel-Set Diamond Engagement Ring K-L VS2 in Platinum
Located in New York, NY
Color/Clarity: K-L / VS2 Accent Stones: (2) transitional round brilliant, (16) old European cut Accent
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Platinum Abigail Diamond Ring '1/3 Ct. Tw'
Located in San Francisco, CA
Side Gemstone Shape: ROUND Side Gemstone Carat Weight: 0.05 Metal: Platinum Metal Weight: 3.3 Setting
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

GIA 2.03 Ct Fancy Intense Yellow Pear Shaped Platinum Engagement Ring w. 2 Traps
By Sebastian Bernard
Located in Los Angeles, CA
platinum pave set Engagement Ring with 2 Trapezoid diamonds on the side along with a series of Channel Set
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

Estate 8.0 Ct Peridot 1.40 CT Diamond Bow Drop Platinum Earrings
Located in Napoli, IT
timeless beauty They are surmounted by 1.40 Ct of round brilliant cut G/H/I VVS – bright white with
Category

Mid-20th Century European Contemporary Drop Earrings

Materials

Diamond, Peridot, Platinum

Certified 1 Ct. Diamond and Emerald Art Deco Style Target Ring in Platinum 950
Located in Bangkok, TH
An Art Deco inspired target ring, boasting a central bezel set GIA certified 1 carat diamond with a
Category

21st Century and Contemporary Thai Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Certified 1 Ct. Diamond and Ruby Art Deco Style Target Ring in Platinum 950
Located in Bangkok, TH
An Art Deco inspired target ring, boasting a central bezel set GIA certified 1 carat diamond with a
Category

21st Century and Contemporary Thai Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Antique 1.33 Ct Basaltic Sapphire and 0.88 Ct Diamond Platinum Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
Brilliant Round Content 0.88 carat Number of Diamonds 2 Dimensions Width of setting 7.33mm/0.29' Height of
Category

Vintage 1920s Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Antique 2.61 Ct Diamond and Platinum Full Eternity Ring Circa 1930
Located in Jesmond, Newcastle Upon Tyne
claw set transitional modern brilliant round cut diamonds. This antique eternity ring has been
Category

Vintage 1930s Band Rings

Materials

Diamond, Platinum

Art Deco 3.60 Ct Diamond Platinum Drop Earrings
Located in Napoli, IT
in full the refined elegance of that time period Skilful hand crafted as unique of solid Platinum Set
Category

Vintage 1920s European Art Deco Dangle Earrings

Materials

Diamond, Platinum

2.28 TCW Diamond Eternity Band set in Platinum
Located in Miami, FL
Style: Eternity Ring Metal: Platinum Stones: 19 Round Diamonds Diamond Carat Weight: approx
Category

21st Century and Contemporary North American Modern Bridal Rings

Materials

Diamond, Platinum

Platinum Soph Delicate Bezel Diamond Ring '1/3 Ct. Tw'
Located in San Francisco, CA
This delicate ring features five (5) round brilliant diamonds thinly bezel set on top of a 2mm wide
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Alina "U" Shape Diamond Ring '4/5 Ct. Tw'
Located in San Francisco, CA
This ring features thirteen (13) perfectly matched brilliant round diamonds set on top of a 2 mm
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum 5.48 Ct Oval Ruby Ring with Diamonds
Located in Palm Desert, CA
Set in Platinum, weighing 10.21 grams, is one 5.48 carat Oval Cut Ruby with 2 Oval Cut diamonds
Category

2010s More Rings

Materials

Diamond, Ruby, Platinum

3.06 Ct Oval Yellow Sapphire with Diamonds Sides Ring in Platinum and 14k Gold
By Gad & Co.
Located in Miami, FL
3.06 carat natural yellow sapphire and diamond ring. Set in a stunning 2-tone mounting of platinum
Category

2010s North American Modern Engagement Rings

Materials

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

Mid Century 7.00 Ct Diamond 9.5 mm Pearl Platinum earrings
Located in Napoli, IT
Metal: platinum, tested Hallmarks: none/worn Gems: 2 salt water pearls of 9.5 mm. in diameter each – 126
Category

Mid-20th Century European Contemporary Clip-on Earrings

Materials

Diamond, Pearl, Platinum

Royal Blue Natural Sapphire 1.15 Ct Diamond Trilogy Platinum Ring
Located in Napoli, IT
Metal: Platinum Hallmarks: British hallmarks Gems: 1 oval faceted cut natural sapphire 3.78 Ct – 2
Category

Mid-20th Century Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Pink Sapphire Diamond Pear Cushion Pendant GIA Report set in Platinum
Located in Lakewood, NJ
. Set with a 3.66 ct. pear shape purplish pink sapphire, a 1.59 ct. purple pink sapphire, and 1.10 ctw
Category

2010s American Pendant Necklaces

Materials

Diamond, Pink Sapphire, Platinum

Art Deco Cabochon Sapphire and Diamond set in Platinum Scarf Holder
Located in Miami, FL
Deco Style Metal: 14k White Gold (Band) Platinum (Ring Top) Stones: 2 Cabochon
Category

20th Century Brooches

Materials

Diamond, Sapphire, White Gold, Platinum

Beauvince Misha Diamond Bracelet in Platinum
By Beauvince Jewelry
Located in New York, NY
: Platinum Metal Wt: 44.24 gms Setting: Prong Set Length: 7 Inches (17.78 cms) All our bracelets have 2
Category

2010s Contemporary Modern Bracelets

Materials

Diamond, White Diamond, Platinum

0.70 Carat Princess Diamond Wedding Ring Set in Platinum with Accents
Located in Sherman Oaks, CA
0.70 ct Faint blue fluorescence Graded in the setting Clarity: I1 Color: K Eighteen channel set round
Category

Early 2000s American Modern Bridal Rings

Materials

Diamond, Platinum

Vintage Platinum Natural Marquise Baguette Round Diamond Pin Brooch
Located in Houston, TX
- VS2 Polish: Very Good Symmetry: Very Good Bezel Set in Platinum with: Two (2) baguette cut
Category

20th Century Brooches

Materials

Diamond, Platinum

GIA Certified 7.20 ct Platinum Sapphire Ring, Origin Madagascar Asscher Cut
Located in Tampa, FL
stunning diamond ring made in platinum 950 set with excellent quality baguette cut and round brilliant cut
Category

2010s Malagasy Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco French Natural Red Coral 2.50 Ct Diamond Platinum earrings
Located in Napoli, IT
presentation only Further Details Below Metal: Platinum Hallmarks: French assay marks present but worn Gems: 2
Category

Vintage 1920s French Art Deco Dangle Earrings

Materials

Coral, Diamond, Platinum

GIA Certified 5.86 ct Platinum Sapphire Ring - Ceylon Perfect Blue Sapphire
Located in Tampa, FL
. Medium dark, moderately strong, blue color GIA B 6/4, set with 48 round brilliant cut diamonds weighing
Category

2010s Sri Lankan Contemporary Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

Estate South Sea Pearl 1.20 Ct Brilliant Cut Diamonds Platinum Earrings
Located in Napoli, IT
free Making the centre point in a petal like border of 32 round brilliant cut Diamonds Approx 1.20 Ct
Category

Mid-20th Century European Contemporary Stud Earrings

Materials

Diamond, South Sea Pearl, Platinum

Tiffany & Co. .73 Carat Round Diamond Platinum Engagement Ring 10 Diamond Band
By Tiffany & Co.
Located in Scottsdale, AZ
.73 carat round brilliant cut natural diamond (G in color / VVS-2 in clarity) 6 prong set in polished
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Schlumberger Platinum 18 K Gold Blue Enamel 5.96 Ct Diamond Bangle
By Jean Schlumberger for Tiffany & Co.
Located in New York, NY
pin for extra safety. Mounted around, with 108 bezels (collet-set) that are mounted with round
Category

21st Century and Contemporary French Retro Bangles

Materials

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

GIA Certified 1.01 Carat VS2, E Round Solitaire Diamond Engagement Platinum Ring
Located in New York, NY
GIA Certified, 1.01 Ct VS2, E Round Brilliant Diamond Engagement Platinum Ring GIA cert
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.05 Ct Diamond G VVS 18 Kt Platinum Navette Ring
Located in Napoli, IT
: none/worn Gems: 3 brilliant cut diamonds totalling approx .65 Ct (G/VVS) – 12 round cut diamonds
Category

Vintage 1920s Art Deco Cluster Rings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 2 Carat Diamond Platinum Ed.B Engagement Ring
Located in Westport, CT
magnificent 1.52 CT, G color, SI1 clarity, cushion cut diamond which is accompanied by a GIA certificate. Set
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

5.37 CT Yellow White Radiant Cut Platinum Double Halo Diamond Engagement Ring
Located in London, GB
This Spectacular Yellow 4.23 Carat Radiant cut Diamond (Color W-X) which is set in the center with
Category

2010s British Modern Engagement Rings

Materials

Diamond, Yellow Diamond, White Diamond, Platinum

Antique Bracelet 5.5 ct Sapphire 2.3ctw Diamonds 18K Gold Platinum /17.7cm/9.4gr
Located in SE
the flanks circa Ø 3 mm / 0,14 ct each, two following Ø 2.75 mm / 0.1 ct and 2 last ones in the row Ø
Category

Vintage 1930s German Art Deco Link Bracelets

Materials

Diamond, Sapphire, 18k Gold, Platinum

Antique German Ring 0.3 ct Diamonds solid 14K Gold Platinum Ø8US/ 1.76 gr
Located in SE
accented with two prong set old diamond cut Diamonds Ø 2 mm /0.02 ct. each. Total weight ca. 0.3 ctw. Color
Category

Vintage 1920s European Art Deco Wedding Rings

Materials

Diamond, 14k Gold, Platinum

1940s 1.18 Carat Diamond and Yellow Gold Platinum Set Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
platinum setting. A feature 1.13 Ct Old European round cut diamond is displayed in relief to the center of
Category

Vintage 1940s French Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Edwardian Diamond Cluster Bangle Bracelet In 14K Yellow Gold & Platinum
Located in Philadelphia, PA
An astounding Edwardian era diamond cluster hinge bangle bracelet in 14k yellow gold and platinum
Category

Early 20th Century Edwardian Bangles

Materials

Diamond, 14k Gold, Platinum

Platinum and 18 KT Yellow Gold 3.74 Ct Radiant Cut Fancy Yellow Diamond Ring
Located in Palm Desert, CA
Set in Platinum and 18 karat yellow gold, weighing 11 grams, is a 3.74 carat Radiant Cut Fancy
Category

2010s More Rings

Materials

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

Radiance Diamond Stud Earrings '7.58 Carat Diamonds' in Platinum & Gold
By Beauvince Jewelry
Located in New York, NY
Diamonds Diamonds Shapes: Round Brilliant Total Diamonds Weight: 3.13 ct No. of Diamonds: 2 Diamonds
Category

2010s Contemporary Stud Earrings

Materials

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

Vintage 5.35 Ct. Fancy Yellow Brown Diamond Ring
Located in New York, NY
Primary Stone: 5.35 ct. Round Brilliant Color/Clarity: Fancy Yellow-Brown, GIA Certified Accent Stones: (2
Category

20th Century Unknown Cocktail Rings

Materials

Brown Diamond, Platinum

Mid-Century Diamond Snowflake Platinum Pendant
Located in Beverly Hills, CA
round cut diamonds totaling 2.55 ct. Measuring 38 millimeters in diameter, and set upon a platinum open
Category

Vintage 1950s Pendant Necklaces

Materials

Diamond, Platinum

1.72 ct Emerald Cut Diamond Earrings
By Hakimi's Gem
Located in Chicago, IL
These stunning 1.72 ct emerald cut diamond dangle earrings feature 6 diamonds total with 2 round
Category

2010s Dangle Earrings

Materials

Diamond, Emerald, Platinum

1.72 ct Emerald Cut Diamond Earrings
1.72 ct Emerald Cut Diamond Earrings
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Round 2 Ct Set In Platinum For Sale on 1stDibs

On 1stDibs, you can find the most appropriate piece of round 2 ct set in platinum 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. You’re likely to find the perfect item from our selection of round 2 ct set in platinum among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced as recently as the 21st Century. Creating a choice in our collection of round 2 ct set in platinum has been a part of the legacy of many jewelers, but those produced by LB Exclusive, Tiffany & Co. and Georg Spreng are consistently popular. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes old european cut and brilliant cut alternatives. When shopping for an object in our assortment of round 2 ct set in platinum, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Round 2 Ct Set In Platinum?

On average, a piece of round 2 ct set in platinum at 1stDibs sells for $3,500, while they’re typically $11 on the low end and $617,650 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.