Skip to main content

Platinum Engagement Rings

10
1,971
5
to
145
1,388
418
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
25
1,128
823
50
95
324
168
76
43
14
10
13
21
143
19
15
14
11
1,396
568
12
30,393
9,475
4,921
4,047
2,916
1,853
316
307
113
109
481
476
173
121
97
to
671
232
171
139
39
22
10
3
3
1
Price: $1,056 to $4,999
Metal: Platinum
0.66ct Old European Cut Diamond Engagement Ring, Double Halo, Platinum
Located in New York, NY
A stunning platinum engagement ring with a bezel-set old European cut diamond, approximately 0.66 carats, K color, and VS clarity. The center diamond is encircled by a double halo. T...
Category

21st Century and Contemporary Unknown Art Deco Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 1.12ctw Marquise & Fancy Hexagon Diamond Engagement Ring in Platinum
Located in Boston, MA
Aston Estate Jewelry Presets: An Art Deco three stone diamond engagement ring in platinum. Centered by a 0.92 carat antique marquise cut diamond of G color and SI1 clarity. Framed b...
Category

Early 20th Century Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum

Circa 1940 Art Deco Platinum .52ct Old European Cut Diamond Engagement Ring
Located in Atlanta, GA
Year: 1940s Item Details: Ring Size: 5.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.8 grams Diamond Details: .52ct, Old European Brilliant, F Color, VS2 Clarity. Side St...
Category

1940s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Beautiful Platinum Princess Cut Center Halo Engagement Ring
Located in Pittsburgh, PA
Beautiful princess cut diamond halo engagement ring. This ring features a bezel set 0.50ct princess cut diamond in the center, surrounded by a halo of round diamonds. The center diam...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Cartier Platinum Solitaire 1895 Ring
Located in Bishop's Stortford, Hertfordshire
Cartier Brilliant Cut 0.31ct Solitaire Diamond Platinum 1895 Ring Brand Cartier Model 0.31ct Diamond 1895 Ring Product Type Ring Serial Number RL**** Age Circa 2010 Accompanied By Cartier Box, Papers Material(s) Platinum Gemstone Diamond UK Ring Size G EU Ring Size 45 US Ring Size 3...
Category

2010s Unknown Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Vintage 0.97 Carat Sapphire and Diamond Platinum Ring
Located in Beverly Hills, CA
One Vintage 0.97 Carat Sapphire and Diamond Platinum Ring. Featuring one oval mixed cut sapphire of 0.97 carat. Accented by six tapered baguettes and 14 round brilliant cut diamonds...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Vintage 0.89 Carat Sapphire and Diamond Platinum Ring
Located in Beverly Hills, CA
One Vintage 0.89 Carat Sapphire and Diamond Platinum Ring. Featuring one oval mixed cut sapphire of 0.89 carat. Accented by six tapered baguettes and 10 round brilliant cut diamonds ...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco Sapphire Diamond Platinum Geometric Ring
Located in Beverly Hills, CA
One Art Deco Sapphire Diamond Platinum Geometric Ring. Featuring one rectangular step cut sapphire weighing approximately 1.00 carat. Accented by 12 rectangular step cut sapphires wi...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Platinum 2.30 carat Green Tourmaline and Diamond Baguette Ring
Located in Big Bend, WI
Platinum 2.30 carat green tourmaline ring. The intense chrome green color with slight blue undertones is a fine quality. The tourmaline has an asscher or square step cut measuring ab...
Category

Late 20th Century Platinum Engagement Rings

Materials

Diamond, Tourmaline, Platinum

Antique Platinum Single Stone Diamond Engagement Ring
Located in Brighton, GB
Antique Diamond Ring Platinum Circa 1920’s Fabulous Single Stone Diamond Ring. Set with a Centre Old European Cut Diamond. Estimated 0.60cts, HI Colour & VS2 Clarity. The Ring ...
Category

Early 20th Century English Platinum Engagement Rings

Materials

Diamond, Platinum

Antique Platinum 1920’s Onyx, Sapphire & Diamond Ring
Located in Brighton, GB
Antique Onyx Ring Platinum Stamped Circa 1920’s Beautiful Square Shaped Antique Ring. Set with a Centre Cabochon Onyx, Cabochon Sapphire Corners & a Halo of Brilliant Cut Diamon...
Category

Early 20th Century English Art Deco Platinum Engagement Rings

Materials

Diamond, Onyx, Sapphire, Platinum

Platinum Princess Cut Diamond Engagement Ring
Located in Scottsdale, AZ
Designer: custom design Material: platinum Center Diamond: 1 princess cut = 1.16ct Color : J Clarity : SI3 Dimensions: ring top measures 7mm Size: 4.75 complimentary sizing available...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Sapphire and Diamond Ring
Located in London, GB
Here we have a wonderful cluster ring crafted at a time when the Art Deco style was at the forefront of design. A square shaped head plays host to square shaped sapphire at the centr...
Category

Early 20th Century Art Deco Platinum Engagement Rings

Materials

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

Antique 18ct Gold & Platinum Edwardian Lattice Diamond Marquise Ring
Located in Brighton, GB
Antique Diamond Ring 18ct Gold & Platinum Circa 1910 Fabulous, Edwardian marquise shaped ring. Beautifully handmade setting with gorgeous, platinum, lattice detailing. Set with ...
Category

Early 20th Century English Edwardian Platinum Engagement Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Art Deco GIA 0.70 Carat Marquise Cut Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 0.70 Carat Marquise Cut Diamond Platinum Ring. Featuring one GIA marquise cut diamond of 0.70 carat, accompanied by GIA #6411896596 stating the diamond is D color, S...
Category

1920s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Tiffany & Co Platinum Half Circle Eternity Band Ring .17ct 2 mm Size 6.5
Located in New York, NY
Tiffany & Co. half-circle wedding band ring from the Tiffany setting collection finely crafted in platinum featuring 15 round brilliant cut diamond...
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

Diamond, Platinum

TIFFANY & Co. Platinum .36ct Diamond Harmony Engagement Ring 6 with Certificate
Located in Los Angeles, CA
TIFFANY & Co. Harmony Platinum .36ct Diamond Engagement Ring 6 Metal: Platinum Size: 6 Weight: 4.20 grams Diamond: round brilliant diamond, carat tot...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

Art Deco Diamond Platinum Engagment Estate Ring
Located in Boca Raton, FL
Original Art Deco diamond engagement ring handcrafted in platinum. The ring features an approximately .75 carat Old European cut diamond surrounded by 8 single cut diamonds (.16 CTW)...
Category

Early 20th Century Art Deco Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

Edwardian Diamond Turquoise Platinum 14 Karat Yellow Gold Antique Halo Ring
Located in Philadelphia, PA
Centering an oblong oval-shaped turquoise cabochon measuring 7.0 x 13.0 mm Opaque Robin's egg blue with subtle blue-green mottling - set with gold prongs With a platinum halo surroun...
Category

1910s Edwardian Vintage Platinum Engagement Rings

Materials

Diamond, Turquoise, Gold, 14k Gold, Yellow Gold, Platinum

Vintage Tiffany & Co. Platinum Lucida Diamond Engagement Ring .58ct I VVS1
Located in New York, NY
Vintage Tiffany & Co Lucida engagement ring with a 0.58 carat center I color VVS1 clarity finely crafted in Platinum.  Accompanied by Tiffany certificate and appraisal. Ring Specifi...
Category

21st Century and Contemporary American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Circa 1900s Edwardian 14K Yellow Gold and Platinum Crossover Ring
Located in Atlanta, GA
Year: 1900s Item Details: Ring Size: 7.5 Metal Type: [Hallmarked, and Tested] Weight: 6.2grams Diamond Details: (2 Stones) .50ct each old European brilliant diamonds, with I Color, a...
Category

Early 1900s Antique Platinum Engagement Rings

Materials

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

Edwardian Emerald Diamond Platinum 18 Karat Yellow Gold Antique Halo Ring
Located in Philadelphia, PA
Centering an emerald cut emerald weighing approximately 0.42 carat Transparent medium green and bead set in platinum-topped head With a halo surround of old European cut diamonds We...
Category

1910s Edwardian Vintage Platinum Engagement Rings

Materials

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

Gelin abaci Tension Set Princess Cut Diamond Ring
Located in New York, NY
Gelin Abaci Princess Cut Tension Set Diamond Ring. Diamond 0.90 carat Princess Cut, G color and VS clarity. Set in Platinum 17.1 grams. Size ...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co Platinum Half Circle Wedding/Anniversary Band Ring
Located in Rome, IT
Genuine Tiffany & Co Platinum Half Circle Wedding/Anniversary Band featuring a total diamond weight of 0.22 ct. The ring, weighing 4 grams and sized 6.5, showcases 22 Natural Round B...
Category

2010s American Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Edwardian Opal Diamond Platinum 14 Karat Yellow Gold Antique Halo Ring
Located in Philadelphia, PA
Centering a 4.5 mm round opal cabochon - translucent white with spectral play-of-color Prong set in a platinum-topped head with a halo surround of old European cut diamonds Weighing ...
Category

1910s Edwardian Vintage Platinum Engagement Rings

Materials

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

Art Deco 1.53 CTW Diamond & French Cut Ruby Engagement Ring in Platinum
Located in Boston, MA
An Art Deco style diamond, and French cut ruby engagement ring in platinum. Centered by a 0.75 carat old European cut diamond of J color and VS2 clarity set in a miligrained platinu...
Category

1930s Art Deco Vintage Platinum Engagement Rings

Materials

Diamond, Ruby, Platinum

Tiffany Harmony 0.34 ct Solitaire Diamond Ring PT950
Located in Kobe, Hyogo
Item: Tiffany Harmony Solitaire Diamond Ring Stones: Diamond / 0.34ct Color: I Clarity: VS1 Polish: Excellent Symmetry: Excellent Fluorescence: None Metal: Platinum 950 Ring Size: U...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Platinum

Antique 1920’s Diamond, in Platinum Engagement Ring Mount 0.50 Carat
Located in Brighton, GB
Antique Engagement Ring Platinum Stamped Circa 1920’s Beautiful engagement ring, set with an antique centre diamond stone. This stone was taken from a 1920’s ring & reset on a n...
Category

Early 20th Century English Platinum Engagement Rings

Materials

Diamond, Platinum

Ladies Platinum Halo Accented Diamond Round Semi Mount Engagement Ring
Located in Houston, TX
Gender: Ladies Metal Type: Platinum Size: 9 Shank Maximum Width: 1.75 mm Weight: 6.60 grams Ladies platinum diamond halo accented semi-mount engagement ring with a half round sh...
Category

21st Century and Contemporary Unknown Platinum Engagement Rings

Materials

Diamond, Platinum

0.78ct Round Cut Aquamarine Engagement Ring, Sapphire Halo, Platinum
Located in New York, NY
This ring features a 0.78-carat aquamarine, haloed by French-cut sapphires totaling about 0.42 carats. Old European cut diamonds, approximately 0.13 carats in weight, adorn the sides...
Category

21st Century and Contemporary Unknown Art Deco Platinum Engagement Rings

Materials

Aquamarine, Diamond, Sapphire, Platinum

5.42 Carat Cats Eye Diamond Platinum Ring
Located in New York, NY
Introducing our captivating 5.42 Carat Cat's Eye Ring, a masterpiece that beautifully combines the enchanting allure of a 5.24-carat cat's eye chrysoberyl with the subtle sparkle of ...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Chrysoberyl, White Diamond, Diamond, Platinum

Antique 18ct Gold & Platinum Opal Diamond Ring
Located in Brighton, GB
Antique Opal & Diamond Ring 18ct Gold & Platinum Stamped Circa 1920s Makers Mark H & T Fabulous, 1920’s piece. Set with beautiful, fiery, natural opal’s & sparkling diamonds i...
Category

Early 20th Century English Platinum Engagement Rings

Materials

Diamond, Opal, Gold, 18k Gold, Platinum

Vintage Art Deco Diamond solitaire ring, Engagement ring, 18k gold and platinum
Located in NEWARK, GB
You cannot help but be enchanted by this superb Vintage Art Deco Diamond solitaire ring. This beautiful piece is what engagement rings are all about, it is a wonderful, stunning vin...
Category

Early 20th Century British Art Deco Platinum Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Emerald Cut Diamond Platinum Engagement Ring Handmade
Located in Miami, FL
This Emerald Cut Diamond Platinum Engagement Ring is the perfect symbol of your love. Handmade by H&H Collection, it features a...
Category

2010s American Modern Platinum Engagement Rings

Materials

Diamond, Emerald, Platinum

Cartier 4mm Wedding Band Ring
Located in London, GB
Here we have a plain D-shaped wedding band ring from the world renowned jewellery house of Cartier. This vintage piece has been crafted from platinum, is 4mm in width and is marked o...
Category

1990s Platinum Engagement Rings

Materials

Platinum

GIA No Heat Platinum Ceylon Cabochon Sapphire 2.05 Carat Diamond 0.25 Carat Ring
Located in New York, NY
Elevate your proposal with this exquisite Platinum Ceylon Cabochon Sapphire Engagement Ring, featuring a captivating 2.05 carat oval-shaped sapphire center stone. This stunning sapph...
Category

2010s American Contemporary Platinum Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Fine Edwardian Platinum Diamond Ruby Crossover Toi et Moi Ring, C 1900
Located in Firenze, IT
A nice original Edwardian period piece from the early 20th C, very well made, solid, with hand engraved shoulders and good quality bright and nicely sparkling stones. This "Toi et Mo...
Category

Early 1900s European Edwardian Antique Platinum Engagement Rings

Materials

Ruby, Diamond, Platinum

Platinum 1.76 Carat Natural Blue Sapphire & Diamond Accented Engagement Ring
Located in Baltimore, MD
Platinum 1.76 Carat Natural Blue Sapphire & Diamond Accented Engagement Ring Metal: Platinum Weight: 3.95 grams Sapphire: 1.76 carats, cushion natural blue sapphire 7.1 x 6.4mm Diam...
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Ladies' Platinum Diamond Solitaire Engagement Ring 0.65 ct
Located in Laguna Beach, CA
Ladies' diamond solitaire engagement ring. Tests platinum and weighs 4 grams gross weight. The diamond is a round brilliant cut, H to I color, Vs clarity, .65 carats, good cut. Ring ...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

1.88 Carat Blue Sapphire Platinum Ring
Located in New York, NY
Introducing our exquisite 1.88 Carat Sapphire Ring, a true embodiment of natural beauty and timeless elegance. This stunning piece features a 1.88-carat unheated Ceylon sapphire, cer...
Category

21st Century and Contemporary Modern Platinum Engagement Rings

Materials

Blue Sapphire, Platinum

Vintage 1.44 Carat Diamond Eternity Ring Size H (46.5)
Located in London, GB
Here we have a classically styled full eternity diamond ring. This piece has been crafted from platinum and features 18 round brilliant cut diamonds which have been individually claw...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Antique Edwardian 18K Yellow Gold Rose Cut Diamond and Black Opal Navette Ring
Located in Great Neck, NY
Beautiful Antique Edwardian 18K Yellow Gold Rose Cut Diamond and Black Opal Navette Ring. This gorgeous ring is crafted in 18k yellow gold and platin...
Category

Early 1900s Edwardian Antique Platinum Engagement Rings

Materials

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

Mid-Century 1.26 CTW Diamond Platinum Swirling Marquise Vintage Dinner Ring
Located in Philadelphia, PA
Centering a marquise cut diamond weighing approximately 0.72 carat - H color with VS2 clarity Tab set with a recessed pierced swirl motif surround bead and bar set with diamonds Tran...
Category

1950s Vintage Platinum Engagement Rings

Materials

Diamond, Platinum

Art déco style sapphire and diamonds ring in platinum
Located in PARIS, FR
Stones: Sapphire: 1.46 cts, 25 diamonds: 0.40 ct. Material: Platinum Dimensions: 1.2 cm Weight: 4.7g Period: Recent art deco style (handmade) Size: 54 (free sizing) Certificate Ref. ...
Category

Early 2000s Art Deco Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

18ct Yellow Gold and Platinum Sapphire and Diamond 1930s Engagement Ring
Located in London, GB
We have fallen in love with this gorgeous cornflower blue sapphire and diamond 1930s engagement ring which is new to our collection. The beautiful claw-set round sapphire weighs an...
Category

1930s European Art Deco Vintage Platinum Engagement Rings

Materials

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

Tiffany & Co. Platinum True Round Diamond Engagement Ring .20 ct EVS1
Located in New York, NY
Tiffany & Co. engagement ring from the True collection finely crafted in 4 prongs with a basket setting showcasing the iconic T from the True collection featuring a round brilliant d...
Category

21st Century and Contemporary American Modern Platinum Engagement Rings

Materials

Diamond, White Diamond, Platinum

Antique GIA Pearl and Diamond Platinum Silver Ring
Located in Beverly Hills, CA
One Antique GIA Pearl and Diamond Platinum Silver Ring. Featuring one GIA white pearl with pink and green overtone measuring 8.85 x 8.65 mm, accompanied by GIA # 2231177930 stating t...
Category

1910s Vintage Platinum Engagement Rings

Materials

Diamond, White Diamond, Pearl, Cultured Pearl, Platinum, Silver

Heavy Platinum Textured Ring with Diamond Designer Brand Tomoyuki Suganuma V1115
Located in Osprey, FL
Treat yourself to luxury with this exquisite Tomoyuki Suganuma ring, featuring a heavy Platinum and 18K Gold textured design, accented with a diamond cluster. This designer-style pie...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Vintage Platinum and Diamond Long Filigree Ring Size 6.5 #16761
Located in Washington Depot, CT
Vintage Platinum and Diamond Ring Size 6.5- This lovely ring features 14 round brilliant cut diamonds and five old mine cut diamonds set in beautifully detailed platinum. Top of ri...
Category

20th Century Platinum Engagement Rings

Materials

White Diamond, Platinum

Australian Boulder Opal with Diamonds Designer Ring 18K Gold Platinum V1107
Located in Osprey, FL
This stunning Australian Boulder Opal Ring is made from 18K Gold and Platinum and is a statement-making piece of jewelry. Its impressive cr...
Category

2010s American Platinum Engagement Rings

Materials

Diamond, Opal, 18k Gold, Platinum

Rossella Ugolini Platinum Satin Men Customizable Engagement Band Ring
Located in Rome, IT
Introducing the Rossella Ugolini Platinum Ring, a masterpiece of Italian craftsmanship, meticulously handcrafted to capture the essence of timeless elegance. This unique piece is par...
Category

2010s Italian Modern Platinum Engagement Rings

Materials

Platinum

Art Deco 18ct White Gold and Platinum Diamond Three-Stone Engagement Ring
Located in London, GB
This captivating Art Deco ring is elegant in the simplicity of its design. A stunning Old Mine Cut Diamond in the centre weighs 0.56 carats, and is set in a beautiful square grain se...
Category

Early 20th Century English Art Deco Platinum Engagement Rings

Materials

Diamond, Platinum, White Gold

Platinum Natural Kunzite Diamond Ring - 0.48 Total Carat Weight
Located in New York, NY
Elevate your style with our Platinum Natural Kunzite Diamond Ring, featuring a dazzling 0.48 TCW diamond accent and weighing a delicate 6.3 grams. Crafted with precision and sophisti...
Category

21st Century and Contemporary Platinum Engagement Rings

Materials

Diamond, Kunzite, Platinum

Contemporary Sapphire & Diamond Engagement Ring In platinum
Located in Bloomington, MN
Contemporary Sapphire & Diamond Engagement Ring Introducing our exquisite Contemporary Sapphire & Diamond Engagement Ring, a true masterpiece in platinum. This captivating ring show...
Category

21st Century and Contemporary Contemporary Platinum Engagement Rings

Materials

Diamond, Sapphire, Platinum

Tiffany & Co. Lucida Diamond Engagement Ring .60ct H VVS2 in Platinum
Located in New York, NY
Tiffany & Co Lucida engagement ring with 0.60 carat center H color VVS2 clarity finely crafted in Platinum. This ring would retail today at $6,200 based on Tiffany True cut...
Category

Early 2000s American Contemporary Platinum Engagement Rings

Materials

Diamond, Platinum

Retro Diamond Synthetic Ruby 18k Yellow Gold Platinum Tank Ring
Located in Beverly Hills, CA
One Retro Diamond Synthetic Ruby 18k Yellow Gold Platinum Tank Ring. Featuring one old European cut diamond weighing approximately 0.40 carat, graded I color, SI2 clarity. Accented b...
Category

1940s Retro Vintage Platinum Engagement Rings

Materials

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

Vintage Platinum Aquamarine & Diamond Ring
Located in Henderson, NV
Crafted in platinum, the ring features an oval cut aquamarine surrounded by baguette and round cut diamonds in an elegant low profile setting. Aquamarine: 4.0 carat Diamonds: 0.95ctw...
Category

20th Century Platinum Engagement Rings

Materials

Aquamarine, Diamond, Platinum

Vintage Platinum Sapphire and Diamond Ring
Located in Henderson, NV
Vintage platinum ring featuring an oval blue sapphire set within a bezel of diamonds, supported by diamond set shoulders. 1 oval cut blue sapphire: 0.86ct. 19 round brilliant cut d...
Category

Late 20th Century American Platinum Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Recently Viewed

View All