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Platinum Engagement Rings

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2.34 Carat Very Light Pink Radiant Diamond Internally Flawless in Platinum, GIA
Located in New York, NY
This lovely pink damond ring is extremely wearable and suitable for many occastions. The center is a 2.34 carat Very light pink radiant cut and is Internally Flawless. It is set in...
Category

2010s Contemporary Platinum Engagement Rings

Materials

Diamond, Pink Diamond, Platinum

GRS Switzerland 6.50 Carat Sri-Lanka Ceylon Oval Blue Sapphire Diamond Ring
Located in Rome, IT
This lovely rectangular oval-cut unheated Ceylon blue sapphire weighing 5 carats, is framed with a halo of 8 round brilliant-cut diamonds and 5 pear cut diamonds, totaling approximat...
Category

2010s Modern Platinum Engagement Rings

Materials

White Diamond, Blue Sapphire, Diamond, Platinum

Rare Kashmir GIA 3.97cts Blue Sapphire Diamond Platinum Ring
Located in Miami, FL
This GIA certified Extremely Rare Natural Kashmir Blue Sapphire from the Himalaya without any treatments with Diamond Halo, is a special piece, Hand Crafted in solid Platinum with 1...
Category

21st Century and Contemporary Art Deco Platinum Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Scarselli 2 Carat Pear Shape Pink Diamond Ring in Platinum and 18k Goldralds
Located in New York, NY
From SCARSELLI, this 2.01-carat fancy pink pear shape Diamond GIA certified (see certificate picture for detailed stone's information). The center diamond enhanced by 0.23ct round br...
Category

2010s Contemporary Platinum Engagement Rings

Materials

Diamond, Pink Diamond, 18k Gold, Platinum

Untreated Sapphire Ring by Raymond Yard, 4.07 Carats
Located in New Orleans, LA
An untreated oval sapphire weighing 4.07 carats is set in this classic Art Deco-style ring from Raymond Yard. The stone is certified by the Gemological Institute of America and GemRe...
Category

21st Century and Contemporary Art Deco Platinum Engagement Rings

Materials

White Diamond, Sapphire, Platinum

GIA Certified Natural Fancy Intense Yellow Diamond Ring by Siegelson, NY
Located in New York, NY
A ring centered by three slightly graduating prong-set, emerald-cut fancy intense yellow diamonds, offset by a channel set band of princess-cut diamonds; mounted in 18K yellow gold a...
Category

2010s Platinum Engagement Rings

Materials

Yellow Diamond, 18k Gold, Platinum

Oscar Heyman Burma Sapphire Diamond Platinum Ring
Located in New York, NY
A stunning electric blue Burma sapphire weighing 5.36 carats is the center piece of this diamond platinum and gold ring by Oscar Heyman. The perfectly cut round sapphire exhibits an ...
Category

1980s Vintage Platinum Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

Antique Tiffany & Co. 4.33 Carat Kashmir Sapphire No Heat Diamond Gold Ring
Located in Beverly Hills, CA
There are many renowned designs from the iconic jewelry house of Tiffany & Co. and this ring is no exception. Featuring a Kashmir Sapphire; the best in the world. There is only a fin...
Category

1910s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

French 1930s Art Deco Natural Sapphire Baguette Diamond Platinum Ring
Located in Poitiers, FR
Ring in platinum ring, dog head hallmark. Sublime jewelry ring, it is set with a cushion- cut blue sapphire with 3 baguette diamonds on either side. The openwork setting has a spring...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

FLAWLESS GRS Switzerland 5.80 Carat Heart-Cut Pigeon Blood Ruby Diamond Ring
Located in Rome, IT
Magnificent, very large, 4.02 carat heart shaped pigeon's blood red faceted ruby solitaire ring is set in solid platinum and accompanied by super sparkly GIA certified heart shape w...
Category

2010s Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Ruby, Platinum

GIA Certified 3 Carat No Heat Red Ruby Diamond Halo Solitaire Platinum Ring
Located in Rome, IT
This spectacular oval ruby engagement ring features a magnificent, 2 carat pure red ruby. This world class gem is a beautifully symmetrical oval with ideal color and exceptional bril...
Category

2010s Modern Platinum Engagement Rings

Materials

Ruby, Diamond, White Diamond, Platinum

Peter Suchy GIA Certified 1.70 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
Diamond engagement ring. GIA certified princess cut, bezel set center stone. Set in platinum with 10 princess cut graduated, channel set accent diamonds. Created in the Peter Suchy...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.37 Carat Old European Cut Diamond Platinum Engagement Ring
Located in New York, NY
A beautiful bright white and sparkly Old European Cut diamond weighing 1.37 carats is the center piece of this amazingly well hand-crafted platinum engagement ring, from ca 1940. The...
Category

1930s Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Old European Cut Diamond Platinum Engagement Ring
Located in New York, NY
Beautifully designed and masterfully hand-crafted in platinum this Art Deco diamond engagement ring is both charming and unique. Set with perfectly cut Old European Cut diamond, the...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Old European Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
Are you looking for a one of a kind engagement ring? How about a ring that's almost 100 years old? Consider this stunning Art Deco Diamond Platinum Engagement Ring. This beauty featu...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Old European Cut Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
Are you looking for the perfect Art Deco Diamond Platinum Engagement Ring? This one is a wonderful option. Traditional and sophisticated design that possess the historical charm of t...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

C. Dunaigre Certified Heart Shape Blue Sapphire Diamond Halo Engagement Ring
Located in New York, NY
Showcasing a vibrant royal blue sapphire, heart shaped, set in a beautiful floating halo accented with round brilliant diamonds. Made in platinum. Blue sapphire weighs 2.94 carats an...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Art Deco 1.74 Carat GIA Marquise Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with a GIA certified Marquise cut center diamond, weighing 1.74 carats. Color K    Clarity VS1 The ring features round brilliant cut diamonds on the band. ...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

1.75ct GIA Natural Fancy Pink Emerald Cut Diamond Ring
Located in New York, NY
Natural, GIA certified fancy brownish-orange-pink emerald-cut diamond mounted with emerald-cut white diamond side stones; in a platinum and 18-karat rose gold setting. Truly one of a...
Category

Late 20th Century Platinum Engagement Rings

Materials

Diamond, Platinum

Roman Malakov, GIA Certified Yellow Oval Cut Diamond Halo Engagement Ring
Located in New York, NY
This ring features a bright and vibrant yellow oval cut diamond center stone weighing 1.69 carat; GIA certified the center diamond as Fancy Yellow color, SI1 clarity. Surrounding the...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Roman Malakov, GIA Certified 8.35 Carat Emerald Cut Diamond Engagement Ring
Located in New York, NY
A stunning well-crafted engagement ring showcasing an 8.35 carat emerald cut diamond certified by GIA as H color, VVS2 clarity. Flanking the center diamond are perfectly matched grad...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Roman Malakov 16 Carat Emerald Cut Diamond Solitaire Engagement Ring
Located in New York, NY
An amazing solitaire engagement ring showcasing a single 16.00 carat emerald cut diamond, certified by GIA as K color, VS2 clarity. Set in a simple rounded platinum mounting. Ring is...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

0.70 Carat, Natural, Alexandrite and Diamond Estate Ring Set in Platinum
Located in Tokyo, JP
A stunning and unique ring consisting of a 0.70 Carat, Natural, Marquise-Cut Alexandrite and 1.02 Carats of White Round Brilliant Diamonds in a Pavè Setting. Alexandrites produce a n...
Category

20th Century Modern Platinum Engagement Rings

Materials

Alexandrite, Diamond, Platinum

GIA Natural Fancy Intense 3.06Ct. Chartreuse Radiant Diamond
Located in New York, NY
Rare, natural fancy intense green-yellow radiant-cut diamond mounted with kite-cut white diamond side stones. Set in platinum and 18-karat yellow gold. Center diamond weight: 3.06 ca...
Category

Late 20th Century Platinum Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

French Art Deco Aquamarine Diamond 18 Karat Yellow Gold Platinum Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, eagle head hallmark and platinum, dog head hallmark. Charming antique ring, it is formed of a rectangular mounting with cut sides set in the center of a...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

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

Tiffany & Co 'Soleste' Fancy Yellow Diamond Engagement Ring in Platinum and Gold
Located in London, GB
A beautiful vintage Tiffany & Co. Fancy yellow diamond engagement ring set in platinum. From Tiffany’s recent ‘Soleste’ collection, the ring is predominantly set with a sparkly 0....
Category

2010s Modern Platinum Engagement Rings

Materials

Yellow Diamond, Gold, 18k Gold, Platinum

1.55 D IF Platinum Diamond Engagement Ring
Located in New York, NY
A gorgeous round brilliant cut diamond weighing 1.55 carats with the perfect combination of color and clarity is set in a hand-crafted platinum mounting flanked by 2 perfectly matche...
Category

Early 2000s Platinum Engagement Rings

Materials

Diamond, Platinum

2.00 Carat GIA Square Emerald Cut Diamond Engagement Ring with Halo
Located in New York, NY
Finely crafted in platinum, with a center GIA certified Square Emerald cut diamond, weighing 2.00 carats. Color G Clarity VS2. The ring is accented with micro-pave brilliant cut dia...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Alexandrite and Diamonds Ring in Platinum
Located in Los Angeles, CA
The center stone is a cushion cut Alexandrite with an estimated weight 2.12 ct. with an estimated 1.88 cttw side diamonds. Estimated weight is 4.5 gr. We will size it for you.
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Alexandrite, Diamond, Platinum

Tiffany & Co. Aquamarine and Diamond Platinum Ring 8.34 Carat
Located in London, GB
A beautiful platinum Tiffany & Co. aquamarine and diamond dress ring. The ring comprises of an ascher cut aquamarine in a 4 claw setting with a weight of approximately 8.34ct, with a...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Aquamarine, Diamond, Platinum

1.28 Carat, Natural, Black Opal and Diamond Estate Ring Set in Platinum
Located in Tokyo, JP
A beautiful Estate Cocktail Ring featuring a 1.28 Carat, Natural, Australian Black Opal and 1.19 Carats of Diamond Accents set in Platinum. Opals are known for exhibiting flashes of ...
Category

20th Century Modern Platinum Engagement Rings

Materials

Diamond, Opal, Black Opal, Platinum

Roman Malakov, Three-Stone Sapphire and Diamond Engagement Ring
Located in New York, NY
A sparkling 1.50 carat round diamond takes center stage in this sapphire and diamond engagement ring. Accenting the center stone are 2 color-rich rubies set in 4 prongs made in plati...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco 1.00 Carat Old European Cut Diamond Sapphire Platinum Bombe Ring
Located in Beverly Hills, CA
Art Deco, aka the Roaring 20s are known for endless parties and dancing, strong cocktails and lavish lifestyles. The jewelry from this period truly reflect this iconic era. This Art ...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified Art Deco Style Sapphire and Diamond Double Target Ring in Platinum
Located in London, GB
A beautiful GIA certified Art Deco style sapphire and diamond double target engagement ring set in platinum. The ring is predominantly set with a sparkly round brilliant cut diamond...
Category

2010s Art Deco Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified VS2 4.13 Carat Princess Diamond Ring With 2 Carat Diamond Sides
Located in Tustin, CA
Stunning platinum 3 stone diamond estate engagement, wedding or cocktail ring features a GIA certified, "Quadrillion" princess cut diamond in the center weighing 4.13 carats, with a ...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

White Diamond, Diamond, Platinum

GIA Certified Fancy Pink Diamond Gold Platinum Cocktail Engagement Ring
Located in New York, NY
This ring features a 0.90 carat radiant cut diamond center stone that GIA certified as Fancy Purplish Pink color. The center stone is accented with 3 rows of brilliant round diamonds...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

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

20th Century Sapphire Double Row Diamonds 18 Karat Yellow Gold Ring
Located in Poitiers, FR
Ring in 18 karat yellow gold, owl hallmark and platinum, mascaron hallmark. Magnificent antique ring, it is closed set with a cushion-cut sapphire in the center of a double row of ro...
Category

Early 20th Century Belle Époque Platinum Engagement Rings

Materials

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

Art Deco 0.58 Carat Old European Cut Diamond Ring
Located in New York, NY
Finely crafted in platinum with a 0.58 carat Old European cut center diamond. The setting features round cut diamonds. Art Deco
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Roman Malakov, Certified Radiant Cut Yellow Diamond Three-Stone Engagement Ring
Located in New York, NY
Showcases a 4.06 carat radiant cut yellow diamond that GIA certified as Fancy Yellow color, SI1 clarity, accented by brilliant trillion diamonds weighing 0.81 carats total. Set in an...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum, 18k Gold

Princess Cut White Diamond and Onyx Engagement Ring in Platinum
Located in New York, NY
Beautifully handcrafted princess cut white diamond and onyx engagement ring in platinum. The details are as follows : Princess cut diamond weight : 0.73 carat ( G color and VS clar...
Category

2010s Platinum Engagement Rings

Materials

White Diamond, Onyx, Platinum

Roman Malakov, 1.27 Carat Green Emerald and Diamond Engagement Ring
Located in New York, NY
A color-rich engagement ring showcasing a 1.27 carat green emerald, flanked by a round brilliant diamond on either side. Set in a polished platinum band accented with round brilliant...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

Fancy Light Pink Diamond Ring with White Diamonds Set in Rose Gold and Platinum
Located in New York, NY
Created by Cellini Jewelers, this stunning oval-cut fancy light brownish pink is set in a truly unique 18-karat rose gold and platinum, surrounded by round brilliant pink diamonds an...
Category

Early 2000s Contemporary Platinum Engagement Rings

Materials

White Diamond, Pink Diamond, Rose Gold, Platinum

Art Deco 2.06 Carats Old European Diamond Sapphire Platinum Engagement Ring GIA
Located in Philadelphia, PA
Bombè style ring with stylized ribbon motif shoulders terminating as foliate engraving Centering an old European cut diamond weighing 1.71 carat - O/P color with VS2 clarity With c...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Natural Pearl Ring in Platinum GIA Certified Art Deco
Located in Southbury, CT
This rare and wonderful Art Deco ring features a pair of luminous natural, uncultured saltwater pearls. White and light gray in tone, the pearls reside on their handmade platinum set...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Natural Pearl, Platinum

Boodles Emerald Cut Diamond Engagement Ring 0.37 Carat
Located in London, GB
An elegant Boodles emerald cut engagement ring in platinum, featuring a 0.37ct emerald cut diamond estimated as G/H colour and Vs clarity set in a four claw double gallery setting to...
Category

Early 2000s Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco 4.06 Carat Old European Cut Diamond Engagement Ring
Located in New York, NY
Finely crafted in platinum with a GIA certified Old European cut center diamond weighing 4.06 carats. Color G Clarity VS2 The ring features two baguette diamonds on the side. Art ...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.01 Pear Shape Yellow Diamond Double Halo Engagement Ring
Located in New York, NY
A brilliant engagement ring style showcasing a color-rich pear shape yellow diamond weighing 2.01 carats, certified by GIA as Fancy Light Yellow color, VS1 clarity. Surrounding the c...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

Diamond, Yellow Diamond, Yellow Gold, Platinum

AGL and GUILD Certified 3.75 Carat Natural Emerald and Diamond Ring
Located in Beverly Hills, CA
AGL and GUILD Certified 3.75 carat natural emerald and diamond cocktail ring. The center stone is certified by the American Gemological Laboratories, AGL, and GUILD Laboratory. The ...
Category

Late 20th Century Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

1.86 Carat Sapphire + Diamond Gemstone Engagement Ring
Located in Narberth, PA
A beautiful contemporary ring inspired by the Art Deco era! Crafted in platinum, this stunning piece features a natural Asscher Cut blue sapphire which rests in an Art Deco style hal...
Category

21st Century and Contemporary Art Deco Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

0.93 Carat, Natural, Colombian Emerald and Diamond Ring Set in Platinum
Located in Tokyo, JP
A stunning Ring featuring a 0.93 Carat, Natural, Colombian Emerald and 1.14 Carats of Diamond Accents set in Platinum. People have admired emerald’s green for thousands of years. Eme...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

1.95 Carat Old European Cut Diamond Ring
Located in New York, NY
Finely crafted in platinum with an Old European cut center diamond, weighing 1.95 carats. Color K Clarity SI1 Original Edwardian, circa 1910
Category

Early 1900s Edwardian Antique Platinum Engagement Rings

Materials

Diamond, Platinum

Elegant 9.25 Carat Blue Sapphire and Diamond Baguette Ballerina Platinum Ring
Located in Tustin, CA
Very elegant and timelessly classic ballerina style platinum estate cocktail ring features a rich, deep blue, 6.25 carat, pear shaped sapphire in the center. Sapphire is securely pro...
Category

20th Century Contemporary Platinum Engagement Rings

Materials

White Diamond, Blue Sapphire, Diamond, Platinum

Peter Suchy EGL 1.35 Carat Old Mine Round Diamond Platinum Engagement Ring
Located in Stamford, CT
Diamond engagement ring. EGL certified round old mine cut center diamond with 2 round brilliant cut side diamonds in a three stone platinum setting. The diamonds are 1900's. The sett...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Diamond Twist Engagement Ring Set in Platinum
Located in London, GB
An original Art Deco diamond engagement ring set in platinum, circa 1920. This beautiful piece is centrally set with a cushion shaped old European cut diamond securely set at the top...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Platinum 3.20Ct. F VS1 Crisscut Diamond Engagement Ring GIA Certified
Located in New York, NY
The Crisscut® Emerald diamond has an elongated shape with cut corners that emphasize clarity. The Crisscut diamond has patented crisscross faceting. The elegance and beauty of a clas...
Category

Early 2000s Modern Platinum Engagement Rings

Materials

Diamond, Platinum

1950's Mid-Century 4.39 Carats Pear Cut Diamond Platinum Engagement Ring GIA
Located in Philadelphia, PA
Cathedral basket ring centers a pear shaped brilliant cut diamond weighing 3.89 carats - I color with I2 clarity Flanked by two tapered baguette cut diamonds weighing in total appr...
Category

1950s Retro Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco 1.75 Carat Old Mine Cut Diamond Ring
Located in New York, NY
Finely crafted in platinum with a center diamond weighing approximately 1.75 carats. The setting features diamonds weighing approximately total of 0.90 carats. Circa 1920.
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

4.64ctw Ceylon GIA Natural Royal Blue Sapphire and Diamond Platinum 3 Stone Ring
Located in New York, NY
Iconic Style and VERY ELEGANT Ceylon Natural Gorgeous Deep Blue Sapphire & Diamond Trilogy Ring. A SUPER fine Estate Ring features a Gorgeous gem : 4.16 carat Natural CEYLON Emerald...
Category

Early 2000s Platinum Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum