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Platinum Engagement Rings

16
9,091
17
to
826
7,166
1,605
3
3.25
3.5
3.75
4
4.25
4.5
4.75
5
5.25
5.5
5.75
6
6.25
6.5
6.75
7
7.25
7.5
7.75
4
68
3,889
5,147
144
306
1,032
543
182
213
85
60
47
92
451
324
306
251
97
6,308
2,752
48
30,795
19,847
10,071
9,891
6,198
8,740
1,786
1,533
739
688
1727
1595
930
913
777
to
2,675
1,332
1,096
429
132
68
44
37
15
4
2
1
Metal: Platinum
Returnable Items Only
Estate Colombian emerald 1.13ct diamond ring
Located in Overland Park, KS
Estate platinum ring with a 1.13ct Colombian Emerald step cut stone flanked with 2 white Vs diamond baguettes .35tcw. The emerald features a deep and vibrant green color indicative o...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

Lilly Hastedt Gold Platinum Curvy Bon Bon Ring
Located in London, GB
The Bon Bon is one of Lilly Hastedt's signature rings. The design of this ring follows the roundness of the gemstones. It is a modern version of a three stone ring with a central ova...
Category

21st Century and Contemporary British Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Exceptional GIA Certified 5 Carat Fancy Intense Yellow Diamond Ring
Located in Rome, IT
EXCEPTIONAL GIA Certified 5 Carat Fancy Intense Yellow Diamond Ring. Make a statement with this breathtaking piece, adorned with a striking 5-carat yellow diamond certified by the ...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

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

Late Deco 1.80ct Diamond Solitaire Ring, c.1940s
Located in London, GB
A beautiful 1.80 carat, transitional cut diamond sits central to this stunning Late Deco solitaire ring. The diamond has been certified as I in colour and SI1 in clarity. Flanking th...
Category

1940s Unknown Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Tiffany Harmony 0.20 Carat Solitaire Diamond Ring PT950 with 18 Pave Diamonds
Located in Kobe, Hyogo
Item: Authentic Tiffany Harmony Solitaire Diamond Ring Stones: Diamond / 0.20ct (center stone) with 18 pave diamonds (approx. 0.11ct) Color: F Clarity:VS2 Polish: Excellent Symmetry...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

GIA 2.05 Carat Blue Violet Purple Sapphire Diamond Engagement Platinum Ring
Located in Stamford, CT
1930's late Art Deco sapphire and diamond engagement ring. GIA certified 2.05ct rich purple oval center sapphire with 6 transitional cut accent diamonds in platinum setting. Natural ...
Category

Early 20th Century Platinum Engagement Rings

Materials

Purple Sapphire, Diamond, Sapphire, Platinum

Cartier Ring 1895 Platinum Diamond
Located in PARIS, FR
Solitaire signed by the House of Cartier. in platinum 950 thousandths. model 1895. set with a central brilliant-cut diamond. approximately 0.30 carat. and a pavement of 16 brilliant-...
Category

20th Century French Platinum Engagement Rings

Materials

Diamond, Platinum

3.08 Fancy Yellow Diamond and Diamond Ring
Located in Chicago, IL
This unique Victorian style three stone diamond ring boasts a 3.08 carat Natural Fancy Yellow cushion cut diamond surrounded by beautiful claw prongs and flanked by two old European ...
Category

2010s North American Platinum Engagement Rings

Materials

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

GIA Certified 20 Carat Emerald Cut Diamond Ring
Located in Rome, IT
20 Carat Emerald Cut Platinum Solitaire Ring! Indulge in sheer elegance with our GIA certified Golconda Type IIA diamond ring. This breathtaking 20 carat emerald cut gem boasts a r...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Unheated Sapphire Ring 2.79 Carat Cushion Natural No Heat
Located in Beverly Hills, CA
Vibrant and unique 2.79 carat unheated Blue Sapphire cushion, three stone platinum ring, flanked by a pair of 1.07 carat, I/SI1 cushion diamonds and a total of 0.24 carats of round b...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Platinum

Signed Art Deco Platinum Diamond Ring Synthetic Blue Oval Sapphire Center Stone
Located in Overland Park, KS
Listed is a gorgeous art deco plat and diamond mount with a pretty oval blue sapphire. The ring is hand crafted and features white single cut diamond around the center stone and on t...
Category

20th Century Art Deco Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

Original Art Deco Diamond Ring Circa 1930
Located in Brisbane, QLD
An exceptional Art Deco, platinum and white gold ring set with diamonds. This ring is set with fine quality 'Old European Cut' diamonds which are placed in a beautifully engraved and...
Category

Early 20th Century European Art Deco Platinum Engagement Rings

Materials

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

0.42ctw Marquise Diamond Engagement Ring Platinum Size 5.5
Located in McLeansville, NC
Gemstone Information: - Natural Diamond (center) - Carats - 0.26ct Cut - Marquise Brilliant Color - H - I Clarity - I1 - Natural Diamonds - Total Carats - 0.16ctw Cut - Round Bril...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Vintage 1920s Art Deco Platinum Diamond Engagement Ring .82ct
Located in Boston, MA
This exquisite platinum ring is a stunning example of Art Deco elegance. The centerpiece is a sparkling old European cut diamond weighing approximately 0.82 carats. Its warm K color ...
Category

1920s Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

French 1925s Art Deco Sapphire Diamonds Platinum Rectangular Ring
Located in Poitiers, FR
Ring in platinum, dog's head hallmark. This magnificent Art Deco ring features a rectangular setting. In the center, a deep blue rectangular sapphire in a setting of antique-cut diam...
Category

1920s French Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Elongated Edwardian Twin Diamond Three Stone Trilogy Engagement Ring
Located in Santa Barbara, CA
A most elegant, elongated Edwardian antique engagement ring, our vintage twin diamond bridal heirloom resembles a 3 stone trilogy ring. Graced with a pair of chunky old mine cut diam...
Category

Early 1900s Edwardian Antique Platinum Engagement Rings

Materials

Diamond, Platinum

2.12ct Purple Star Sapphire Diamond Halo Ring Platinum R6721
Located in Osprey, FL
♥ Purple Star Sapphire with Diamond Halo Ring in Platinum ♥ The face of the ring measures 14mm in width (East West direction), 14mm in length (North South direction), and sits 10.6mm...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Star Sapphire, Platinum

Art Deco 0.60ct Pink Sapphire and Diamond Cluster Ring, c.1920s
Located in London, GB
Crafted in the 1920s, this Art Deco era cluster ring features a stunning central pink sapphire surrounded by transitional diamonds. The natural sapphire is an oval cut stone weighing...
Category

1920s Unknown Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

20th Century Natural Non Heated Sapphire Diamonds 18 Karat Rose Gold Ring
Located in Poitiers, FR
Ring in 18 karat rose gold. A charming antique ring with a very flat, oval-shaped setting featuring a center-set natural light blue sapphire surrounded by platinum-set rose-cut diamo...
Category

Early 20th Century French Belle Époque Platinum Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Platinu...

Art Deco 1.00ct Diamond Engagement Ring
Located in New York, NY
This is an amazing platinum engagement ring from the Art Deco era. The ring is centered with a sparkling old European cut diamond that weighs approximately 1.00ct. The color of these...
Category

20th Century Platinum Engagement Rings

Materials

Diamond, Platinum

Circa 1920s Platinum Art Deco .60ct Old European Engagement Ring
Located in Atlanta, GA
Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.8 grams Center Diamond Details: .60ct, Old European Brilliant, H Color, SI1 Clarity Side Diamonds: Antique Marqu...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Platinum

Vintage Platinum 2.15 Carat Diamond Art Deco Ring
Located in Dallas, TX
2.15 carats of diamonds are in this platinum Art Deco setting with filigree detail and etched sides.
Category

Mid-20th Century North American Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum Legacy Cushion 1.56tcw G VVS2 Tapered Diamonds Rare!
Located in Overland Park, KS
This listing is for a rare complete Tiffany Legacy cushion plat and diamond engagement ring with tapered diamonds on the sides. Tiffany doesn't ...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, Platinum

GRS Certified 6.71 Carats VIVID Green MINOR OIL Emerald Diamond Platinum Ring
Located in Rome, IT
Indulge in the elegance of this Antinori di Sanpietro platinum ring, where luxury meets perfection. At its heart is a breathtaking 6.71-carat natural emerald, a gem of pure, vivid gr...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

Tiffany Co. Platinum Legacy Cushion Diamond Ring 1.68tcw F VS1 & Eternity Band
Located in Overland Park, KS
Listed is a Tiffany Co. platinum Legacy diamond engagement ring with a milgrain2mm platinum diamond eternity band. The engagement ring is 1.32tcw with a 1.05ct F VS1 legacy cushion. ...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, Platinum

0.41ctw Round Diamond 3-Stone Engagement Ring Platinum Size 8.25
Located in McLeansville, NC
Gemstone Information: - Natural Diamonds - Total Carats - 0.41ctw Cut - Round Brilliant Color - F - G Clarity - VS2 Metal: Platinum Weight: 4.5 Grams Stamps: Plat Face Height: 4.1 ...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Platinum Edwardian 1922 Engraved Art Deco .55ct Old European Diamond Engagement
Located in Atlanta, GA
Year: 1922 (Engraved inner shank) Item Details: Ring Size: 4.5 (Sizable) Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.7 grams Diamond Details: .50ct, total weight. Old Eur...
Category

1920s Edwardian Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

9.84 Carat TW Platinum Diamond Ring
Located in Sarasota, FL
Platinum Ring with one 8.02 carat, AGS certified, J color SI2 clarity rectangular radiant cut diamond and two brilliant cut trapezoids weighing 1.62 carats.
Category

2010s Platinum Engagement Rings

Materials

Diamond, Platinum

3.10 Carat Sapphire and Diamond Three Stone Platinum Engagement Ring
Located in London, GB
A 3.10 carat sapphire and diamond three stone platinum engagement ring. This beautiful sapphire and diamond ring is handcrafted in platinum. Claw set to its centre with a 3.10 cara...
Category

2010s European Modern Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 3 Carat Round Cut Diamond Platinum Ring
Located in Rome, IT
Embrace the unparalleled allure of this exquisite GIA certified 3 carat round cut diamond platinum ring, a symbol of timeless beauty and refined elegance. The centerpiece of this mag...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co. Legacy 4.00 Carat Fancy Intense Yellow Diamond Engagement Ring
Located in London, GB
Here we have a shimmering diamond engagement ring from the world renowned jewellery designer, Tiffany & Co. The ring presents a 4.0 carat cushion-cut centre stone that is fancy inten...
Category

Early 20th Century Platinum Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

3.88 Carat Sapphire Three Stone Platinum Engagement Ring
Located in London, GB
A sapphire three stone platinum engagement ring. This beautiful sapphire engagement ring is handcrafted in platinum. Claw set to its centre with a round cut sapphire of deep blue a...
Category

2010s European Modern Platinum Engagement Rings

Materials

Sapphire, Platinum

Vintage 26.93 Carat Unheated Ceylon Sapphire and Diamond Ring
Located in London, GB
This is a wonderful sapphire and diamond ring from the 1950s period. The oval cut sapphire is untreated, of ceylon origin and a cornflower blue tone. It is a rare and impressive 26.9...
Category

1950s Vintage Platinum Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Antique Art Deco Old Mine Diamond & Onyx Target Engagement Ring
Located in Santa Barbara, CA
A unique and striking antique Art Deco engagement ring centered by an old mine cut diamond floating in a black onyx pool. This antique target ring displays both rich 18k yellow gold ...
Category

Early 20th Century Art Deco Platinum Engagement Rings

Materials

Diamond, Onyx, 18k Gold, Platinum

0.53 Carat Natural Diamond Ring Set in Platinum
Located in Tokyo, JP
A gorgeous Engagement/Fashion Ring featuring a 0.53 Carat, Natural Diamond as well as 0.05 Carats of Accent Diamonds set in Platinum. The center Diamond's grade is a G, I-1, Good. Di...
Category

21st Century and Contemporary Japanese Modern Platinum Engagement Rings

Materials

Diamond, Platinum

Edwardian Antique Pear Jelly Opal Diamond Platinum 14 Karat Gold Halo Ring
Located in Philadelphia, PA
Centering a pear-shaped jelly opal cabochon measuring 8.0 x 13.0 mm Translucent colorless body with violet and yellow play-of-color Set with a platinum bezel with a pierced halo sur...
Category

1910s Edwardian Vintage Platinum Engagement Rings

Materials

Diamond, Opal, Gold, 14k Gold, Yellow Gold, Platinum

4.55 Carat Fancy Yellow Radiant Cut Diamond Platinum 18 Karat Yellow Gold Ring
Located in New York, NY
The center piece of this beautifully designed and wonderfully handcrafted engagement ring is a lovely lemon colored Natural Fancy Yellow diamond weighing 4.55 carats. With a depth pe...
Category

Early 2000s Platinum Engagement Rings

Materials

Diamond, Yellow Gold, Platinum

Art Deco 3.29 CTW Jubilee Diamond Sapphire Platinum Vintage Engagement Ring GIA
Located in Philadelphia, PA
Centering a Jubilee cut diamond weighing 2.59 carats - N color with VS2 clarity Set with split tab-like prongs with a milgrain detailed geometric motif gallery Channel set with rows...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 5 Carat Round Cut Diamond Solitaire Ring
Located in Rome, IT
Adorn yourself with the timeless elegance of this GIA certified 5.02 carat round diamond solitaire ring, a breathtaking symbol of everlasting beauty and sophistication. The centerpie...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 7.0 Carat Heart Shape Pink Diamond Cocktail Ring
Located in New York, NY
Heart Shape Diamond weighing 7.0 Carat with GIA certificate stating the Diamond is of Fancy Pink color and VS2 Clarity. Surrounded by reverse set White Diamonds weighing 5.02 Carats....
Category

2010s American Platinum Engagement Rings

Materials

Pink Diamond, Platinum

GIA Certified 3 Carat Emerald Cut Diamond Platinum Ring
Located in Rome, IT
Antinori Fine Jewels is proud to offer this important and impressive 3 carat GIA certified E Color VS2 Clarity Emerald cut diamond ring. The ring consists of one emerald cut diamon...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 4.01 Carat Flawless Excellent Cut Emerald Cut Diamond Ring
Located in Rome, IT
This lovely and significant ring centers on a 4 carat emerald-cut diamond with D rare white color and flawless clarity. The diamond is flanked by two trapezoid-cut diamonds totaling ...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Minor Oil GRS Certified 6 Carats VIVID Green Emerald Diamond Ring
Located in Rome, IT
An exquisite GRS certified 6 Carat Green Emerald Ring with two side trapezoid diamonds set in solid platinum Also the side trapezoids are GIA certified The emerald has been certi...
Category

2010s Unknown Modern Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

Vintage Van Cleef & Arpels GIA Burma No Heat Sapphire Diamond 18k Yellow Gold Ri
Located in Beverly Hills, CA
One Vintage Van Cleef & Arpels GIA Burma No Heat Sapphire Diamond 18k Yellow Gold Ring. Featuring one GIA double cabochon sapphire weighing approximately 5.30 carats, accompanied by ...
Category

1970s Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

GIA Certified 5.86 ct Platinum Sapphire Ring - Ceylon Perfect Blue Sapphire
Located in Tampa, FL
This new Platinum Ceylon sapphire ring contains a near-perfect transparent, modified, brilliant, natural cushion cut of blue sapphire measuring 11.16 x 8.92 x 5.89 mm and weighing 5....
Category

2010s Sri Lankan Contemporary Platinum Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

Belle Époque Diamond Platinum Ring
Located in Beverly Hills, CA
One Belle Époque Diamond Platinum Ring. Featuring one old European cut diamond weighing approximately 0.80 carat, graded J color, I1 clarity. Accented by 20 single cut diamonds with ...
Category

1910s Belle Époque Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Inspired Emerald Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco Inspired Emerald Diamond Platinum Ring. Featuring one cabochon cut emerald weighing approximately 3.90 carats. Accented by 30 round brilliant cut diamonds with a total w...
Category

21st Century and Contemporary Art Deco Platinum Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Vintage 2.25 Carat Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
One Vintage 2.25 Carat Sapphire Diamond Platinum Ring. Featuring one oval mixed cut sapphire weighing approximately 2.25 carats. Accented by six baguette and six round brilliant cut ...
Category

1980s Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 1.03 Carat Light Pink Diamond 18K Gold Ring
Located in New York, NY
The Light Pink GIA Certified Ring is a stunning and elegant piece of jewelry that exudes luxury and sophistication. This ring features a beautiful light pink diamond that is certifie...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Pink Diamond, Platinum, 18k Gold, Gold

Art Deco GIA 2.41 Carat Ceylon No Heat Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 2.41 Carat Ceylon No Heat Sapphire Diamond Platinum Ring. Featuring one GIA oval mixed cut sapphire of 2.41 carats, accompanied by GIA #6234228410 stating the sapphi...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco 2.12 CTW Diamond Platinum Greek Key Navette Vintage Dinner Ring
Located in Philadelphia, PA
Designed as a hexagonal navette-shaped head pierced with a geometric Greek key motif Centering a row of old mine cut diamonds - weighing approximately 0.78 carat total Bezel set wit...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Natural Argyle Pink Diamond Platinum 18K Pink Gold Engagement Ring
By HYT Jewelry
Located in Hong Kong, HK
This beautiful ring is featured by Argyle Pink Diamonds and White Diamonds set in PT900 platinum and 18 Karat pink gold. It holds connotations of romance and would be a spectacular g...
Category

2010s Hong Kong Contemporary Platinum Engagement Rings

Materials

Pink Diamond, White Diamond, Gold, Platinum, Rose Gold, 18k Gold

GIA 3.52 Carat Australian No Heat Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
One GIA 3.52 Carat Australian No Heat Sapphire Diamond Platinum Ring. Featuring one GIA oval mixed cut sapphire of 3.52 carats, accompanied by GIA #​​2235221152 stating that the sapp...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Pink Diamond, Sapphire, Blue Sapphire, Platinum

Tiffany & Co. Soleste 1.81tcw Princess Cut Platinum Diamond Ring
Located in Overland Park, KS
Listed is a fantastic Tiffany & Co. Soleste Princess Cut Platinum and diamond ring. The center stone is absolutely gorgeous, it has been inspected for laser inscription. It features ...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Diamond, Platinum

GIA Certified 10 Carat Long Radiant Cut Diamond Pave Ring
Located in Rome, IT
An exquisite 10 carat long radiant cut diamond ring set with a micro pave round diamond band ring set in solid platinum
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Antique Art Deco Platinum Old Euro Diamond Sapphire Engagement Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old Euro Diamond Sapphire Engagement Ring. This gorgeous art deco engagement ring is crafted in platinum. The center holds a beautiful old Europea...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

Tiffany & Co. 0.41 Carat Round Brilliant Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Tiffany & Co. 0.41 Carat Round Brilliant Cut Diamond Platinum Ring. Featuring one round brilliant cut diamond of 0.41 carat, graded E color, VS1 clarity. Accented by 14 round bri...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco 1.75 Carat Total Weight Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco 1.75 Carat Total Weight Diamond Platinum Ring. Featuring one old European cut diamond weighing approximately 0.45 carat, graded K color, I1 clarity. Accented by 14 round...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

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