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Art Deco 1.96 CTW Old European Diamond Platinum Marquise Engagement Ring
Art Deco 1.96 CTW Old European Diamond Platinum Marquise Engagement Ring

Art Deco 1.96 CTW Old European Diamond Platinum Marquise Engagement Ring

Located in Philadelphia, PA

Featuring an old European cut diamond weighing 1.46 carat - L color with VS2 clarity Set in a basket style square form head and flanked by navette form shoulders With marquise cut di...

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage Platinum 2.58ct GIA European Diamond w/ Marquise Accents Engagement Ring
Vintage Platinum 2.58ct GIA European Diamond w/ Marquise Accents Engagement Ring

Vintage Platinum 2.58ct GIA European Diamond w/ Marquise Accents Engagement Ring

Located in Montclair, NJ

Material: Solid .900 Platinum Weight: 4.70 Grams Ring Size: 6.0 (We can custom size this ring - Please contact us prior to purchase for sizing inquiries.)

Category

Vintage 1940s Retro Engagement Rings

Materials

Diamond, Platinum

Marquise Diamond with Tapered Baguette Halo Ballerina Ring
Marquise Diamond with Tapered Baguette Halo Ballerina Ring

Marquise Diamond with Tapered Baguette Halo Ballerina Ring

Located in New York, NY

Marquise Diamond with Tapered Baguette Halo Ballerina Ring Description This is a platinum ballerina-style ring.

Category

20th Century Retro Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Diamond Marquise Engagement Ring with GIA Certificate
Diamond Marquise Engagement Ring with GIA Certificate

Diamond Marquise Engagement Ring with GIA Certificate

Located in Beverly Hills, CA

Diamond Marquise Engagement Ring STUNNING!!! Marquise weighs 1.00 carat G Color I1 Clarity with GIA Certificate # 6352739300 2 Tapered Baguette weighs 0.35 carat Small Round...

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Platinum

2.36 ct GIA Certified Natural Yellow Marquise Diamond Ring
2.36 ct GIA Certified Natural Yellow Marquise Diamond Ring

2.36 ct GIA Certified Natural Yellow Marquise Diamond Ring

Located in Chicago, IL

- Center Stone: 2.36 ct diamond - Marquise-cut (GIA-certified) - Diamond Quality: W to X color, SI1 clarity - Secondary Stones: Approximately 0.68 ct diamonds - Round-Cut - Seco...

Category

21st Century and Contemporary Modern Fashion Rings

Materials

Diamond, Platinum

1950's 5.00 Carat Marquise Diamond Eternity Band in Platinum
1950's 5.00 Carat Marquise Diamond Eternity Band in Platinum

1950's 5.00 Carat Marquise Diamond Eternity Band in Platinum

Located in New Orleans, LA

Indulge in the opulent allure of a 1950s marquise diamond eternity band exquisitely crafted in platinum.

Category

Vintage 1950s European Retro Band Rings

Materials

Diamond, Platinum

Certified 3.01 Carat Marquise Cut Burma Ruby Diamond 3 Stone Halo Ring Platinum
Certified 3.01 Carat Marquise Cut Burma Ruby Diamond 3 Stone Halo Ring Platinum

Certified 3.01 Carat Marquise Cut Burma Ruby Diamond 3 Stone Halo Ring Platinum

Located in NEW YORK, NY

A stunning ring showcasing a rich intense Burmese Red Marquise cut Certified Ruby weighing 3.01 carats surrounded by a row of diamonds.

Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Handmade Marquise Diamond Millennium Cut Blue Topaz Platinum Two FingerRing
Handmade Marquise Diamond Millennium Cut Blue Topaz Platinum Two FingerRing

Handmade Marquise Diamond Millennium Cut Blue Topaz Platinum Two FingerRing

Located in Los Angeles, CA

Size- 7 & 8 One of A Kind Entirely Handmade Marquise Diamond and Marquise Blue Topaz Two Finger Platinum Ring.

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Topaz, Blue Topaz, Platinum

Platinum Delicate Nianna Marquise & Round Diamond Ring '1/3 Ct. tw'
Platinum Delicate Nianna Marquise & Round Diamond Ring '1/3 Ct. tw'

Platinum Delicate Nianna Marquise & Round Diamond Ring '1/3 Ct. tw'

Located in San Francisco, CA

This delicate ring features alternating round brilliant and marquise cut diamonds in 0.35-carat total weight.

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Art Deco  Platinum Ring with Marquise Diamond & Sapphire Halo, circa 1920s
Art Deco  Platinum Ring with Marquise Diamond & Sapphire Halo, circa 1920s

Art Deco Platinum Ring with Marquise Diamond & Sapphire Halo, circa 1920s

Located in Miami, FL

Step into the elegance of the Jazz Age with this breathtaking Art Deco cocktail ring, masterfully handcrafted in platinum. At its heart lies a mesmerizing marquise-cut diamond weighi...

Category

Early 20th Century American Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Platinum 7 Carat Marquise Diamond Eternity Band Quality G-H VS2 Airline Setting
Platinum 7 Carat Marquise Diamond Eternity Band Quality G-H VS2 Airline Setting

Platinum 7 Carat Marquise Diamond Eternity Band Quality G-H VS2 Airline Setting

By Harbor Diamonds

Located in New York, NY

A breathtaking platinum eternity band showcasing sixteen marquise-cut diamonds totaling approximately 7.00 carats.

Category

2010s Contemporary Wedding Rings

Materials

Diamond, Platinum

Platinum Petite Marquise Organic Design Diamond Ring '1/4 Ct. Tw'
Platinum Petite Marquise Organic Design Diamond Ring '1/4 Ct. Tw'

Platinum Petite Marquise Organic Design Diamond Ring '1/4 Ct. Tw'

Located in San Francisco, CA

This delicate ring features five (5) marquise shape diamonds prong-set alternating with six (6) round brilliant diamonds set in a tiny three prongs, each on a 1.25 mm band.

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Art Deco 1.25 Carat Marquise Diamond Three-Stone Ring
Art Deco 1.25 Carat Marquise Diamond Three-Stone Ring

Art Deco 1.25 Carat Marquise Diamond Three-Stone Ring

Located in London, GB

Here we have a refined Art Deco engagement ring showcasing a striking 1.25 carat old marquise-cut diamond at the centre of the face.

Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum 18K Jean Schlumberger Vigne Round Marquise Diamond Ring
Tiffany & Co. Platinum 18K Jean Schlumberger Vigne Round Marquise Diamond Ring

Tiffany & Co. Platinum 18K Jean Schlumberger Vigne Round Marquise Diamond Ring

By Tiffany & Co.

Located in New York, NY

Size: 5.25 - **Materials**: 18k Gold and Platinum with Diamonds - **Diamonds**: - Marquise Diamonds, Total Carat Weight: 2.00 - Round Brilliant Diamonds, Total Carat Weight: 0.65

Category

20th Century French Modern Wedding Rings

Materials

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

2.15 Carat Marquise Diamonds Round Brilliant Diamond Victorian Platinum Band
2.15 Carat Marquise Diamonds Round Brilliant Diamond Victorian Platinum Band

2.15 Carat Marquise Diamonds Round Brilliant Diamond Victorian Platinum Band

By FERRUCCI

Located in New York, NY

2.15 carat sparkly white diamonds, Marquise Diamond cut and Round brilliant cut, G/H color, VS clarity, for a total carat weight of 2.15 carat, hand set in this hand made Flower e...

Category

2010s American Victorian Bridal Rings

Materials

White Diamond, Platinum

Mark Broumand 1.00 Carat Marquise Cut Diamond Eternity Band in Platinum
Mark Broumand 1.00 Carat Marquise Cut Diamond Eternity Band in Platinum

Mark Broumand 1.00 Carat Marquise Cut Diamond Eternity Band in Platinum

By Mark Broumand

Located in Los Angeles, CA

This exquisite diamond eternity band features 1.00ct of marquise cut diamonds graded at E-F, VS1-VS2. They are beautifully set in platinum.

Category

2010s American Modern Wedding Rings

Materials

Diamond, Platinum

Pearl and Marquise and Brilliant Cut Diamond Sunburst Cocktail Ring in Platinum
Pearl and Marquise and Brilliant Cut Diamond Sunburst Cocktail Ring in Platinum

Pearl and Marquise and Brilliant Cut Diamond Sunburst Cocktail Ring in Platinum

Located in New York, NY

 Pearl and Marquise and Brilliant Cut Diamond Sunburst Cocktail Ring in Platinum Description: This striking cocktail ring features a luminous South Sea pearl at its center, showcasi...

Category

20th Century Retro Cocktail Rings

Materials

Diamond, White Diamond, Pearl, Platinum

Mark Broumand 1.95 Carat Marquise Cut Diamond Eternity Band in Platinum
Mark Broumand 1.95 Carat Marquise Cut Diamond Eternity Band in Platinum

Mark Broumand 1.95 Carat Marquise Cut Diamond Eternity Band in Platinum

By Mark Broumand

Located in Los Angeles, CA

This stunning diamond eternity band is set with 1.95ct of marquise cut diamonds graded at E-F, VS1-VS2. They are beautifully matched and hand set in platinum.

Category

2010s American Modern Wedding Rings

Materials

Diamond, Platinum

Vintage Platinum GIA 2.72ctw Cabochon Star Ruby w/ Marquise & Round Diamond Ring
Vintage Platinum GIA 2.72ctw Cabochon Star Ruby w/ Marquise & Round Diamond Ring

Vintage Platinum GIA 2.72ctw Cabochon Star Ruby w/ Marquise & Round Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Star Ruby - Oval Double Cabochon Cut - Prong Set - Purplish Red Color - Nice Transparent Ruby - Sharp Star - No Heat - Ceylon - 2.26ct (exact) ** Se...

Category

20th Century Cocktail Rings

Materials

Diamond, Ruby, Platinum

Platinum Marquise Diamond 5.03 Carat Oval Blue Zircon Engagement Ring
Platinum Marquise Diamond 5.03 Carat Oval Blue Zircon Engagement Ring

Platinum Marquise Diamond 5.03 Carat Oval Blue Zircon Engagement Ring

Located in Los Angeles, CA

A breathtaking vivid blue zircon takes center stage in this elegant handmade platinum ring. The oval blue zircon is 5.03 carats and it is beautifully framed by sparkling marquise and...

Category

2010s Engagement Rings

Vintage 1950s 4.00 Carat Marquise Cut Diamonds Ring
Vintage 1950s 4.00 Carat Marquise Cut Diamonds Ring

Vintage 1950s 4.00 Carat Marquise Cut Diamonds Ring

Located in New York, NY

Finely crafted in platinum with Marquise cut Diamonds weighing approximately a total of 4.00 carats. Circa 1950s Size 5 1/4

Category

Vintage 1950s Band Rings

Materials

Diamond, Platinum

Leon Mege platinum alternating eternity band with round and marquise diamonds
Leon Mege platinum alternating eternity band with round and marquise diamonds

Leon Mege platinum alternating eternity band with round and marquise diamonds

By Leon Mege

Located in New York, NY

The eternity wedding band with round diamonds alternating with marquise clusters in our iconic double-tiered precision-forged wirework. Set with natural diamonds. As a result, size,...

Category

2010s American Contemporary Wedding Rings

Materials

Diamond, Platinum

Van Cleef & Arpels Platinum 6.00cttw Double Row Marquise Cut Diamond Band
Van Cleef & Arpels Platinum 6.00cttw Double Row Marquise Cut Diamond Band

Van Cleef & Arpels Platinum 6.00cttw Double Row Marquise Cut Diamond Band

By Van Cleef & Arpels

Located in New York, NY

Elevate your sense of timeless elegance with the Van Cleef & Arpels Platinum Double Row Marquise Cut Diamond Eternity Band. This exquisite piece, designed to adorn your finger with u...

Category

21st Century and Contemporary French Modern Band Rings

Materials

Diamond, Platinum

Very Nice Platinum 0.96ctw Oval Ruby w/ Marquise & Round Diamond Band Ring
Very Nice Platinum 0.96ctw Oval Ruby w/ Marquise & Round Diamond Band Ring

Very Nice Platinum 0.96ctw Oval Ruby w/ Marquise & Round Diamond Band Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Ruby - Oval Brilliant Cut - Prong Set - Deep Red Color - 0.70ct (exact) Natural Genuine Diamonds - 12 Round Brilliant Cut & 4 Marquise Cut - Pave & ...

Category

21st Century and Contemporary Band Rings

Materials

Diamond, Ruby, Platinum

Fancy Deep Orange Yellow Marquise & Baguette Cut Diamond Ring
Fancy Deep Orange Yellow Marquise & Baguette Cut Diamond Ring

Fancy Deep Orange Yellow Marquise & Baguette Cut Diamond Ring

Located in New York, NY

GIA Certified Fancy Deep Orange Yellow Marquise & Baguette Cut Diamond Ballerina Ring 3.20 carat marquise cut diamond surrounded by baguette cut diamonds (2.71 carats) set in pla...

Category

Vintage 1980s Cocktail Rings

Materials

Diamond, Platinum

Platinum 2.69ctw GIA Ceylon No Heat Sapphire w/ Marquise & Baguette Diamond Ring
Platinum 2.69ctw GIA Ceylon No Heat Sapphire w/ Marquise & Baguette Diamond Ring

Platinum 2.69ctw GIA Ceylon No Heat Sapphire w/ Marquise & Baguette Diamond Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Sapphire - Oval Brilliant Step Cut - Prong Set - Nice Cornflower Blue Color - Ceylon - No Heat -2.27ct (exact) ** See Certification Details Below fo...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 2.11 Carat Marquise Natural Diamond Halo Ring Pendant Ring Dancer
GIA Certified 2.11 Carat Marquise Natural Diamond Halo Ring Pendant Ring Dancer

GIA Certified 2.11 Carat Marquise Natural Diamond Halo Ring Pendant Ring Dancer

Located in Baltimore, MD

GIA Certified 2.11 Carat Marquise Natural Diamond Halo Cocktail Ring & Pendant Ring Dancer GIA report number: 5242030309 Diamond: 2.11 Carat E I1 natural marquise diamond.

Category

Mid-20th Century American Cocktail Rings

Materials

Diamond, Platinum

3.44ct Royal Violet Blue Tanzanite Diamond Ring in Platinum Oval Marquise Shaped
3.44ct Royal Violet Blue Tanzanite Diamond Ring in Platinum Oval Marquise Shaped

3.44ct Royal Violet Blue Tanzanite Diamond Ring in Platinum Oval Marquise Shaped

Located in SYDNEY, AU

A truly stunning navette-shaped platinum cluster ring, showcasing a magnificent oval-cut tanzanite with an intense, royal blue hue, highlighted by captivating flashes of violet and p...

Category

21st Century and Contemporary Australian Art Deco Cocktail Rings

Materials

Diamond, Tanzanite, Platinum

1.00ct Marquise and Round Brilliant Cut Diamond Eternity Band in Platinum
1.00ct Marquise and Round Brilliant Cut Diamond Eternity Band in Platinum

1.00ct Marquise and Round Brilliant Cut Diamond Eternity Band in Platinum

By Mark Broumand

Located in Los Angeles, CA

Total Carat Weight: 1.0 Stone Type: Natural Certification: Yes Metal: Platinum Ring Size: 6.5 (sizable) Primary Cut: Marquise Cut, Round Brilliant Cut Primary Color: E-F Primary Cla...

Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, Platinum

0.64ct Marquise and Round Brilliant Cut Diamond Wedding Band in Platinum
0.64ct Marquise and Round Brilliant Cut Diamond Wedding Band in Platinum

0.64ct Marquise and Round Brilliant Cut Diamond Wedding Band in Platinum

By Mark Broumand

Located in Los Angeles, CA

Total Carat Weight: 0.64 Stone Type: Natural Certification: Yes Metal: Platinum Ring Size: 6.5 (sizable) Primary Cut: Marquise Cut, Round Brilliant Cut Primary Color: E-F Primary Cl...

Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, Platinum

Marquise Diamond Eternity Ring Platinum Diamond Ring 1.7ct of Diamonds Large
Marquise Diamond Eternity Ring Platinum Diamond Ring 1.7ct of Diamonds Large

Marquise Diamond Eternity Ring Platinum Diamond Ring 1.7ct of Diamonds Large

Located in Jupiter, FL

Platinum luxury!!!!!!! Stunning marquise and diamond ring made with small hand engraved details in eternity style!

Category

21st Century and Contemporary Wedding Rings

Oval Ruby and Marquise Diamond Butterfly Wing Ring
Oval Ruby and Marquise Diamond Butterfly Wing Ring

Oval Ruby and Marquise Diamond Butterfly Wing Ring

Located in New York, NY

Oval Ruby and Marquise Diamond Butterfly Wing Ring Description: This elegant cocktail ring is crafted in solid platinum and features a vibrant 1.58-carat oval-cut ruby as its center...

Category

20th Century Retro Cocktail Rings

Materials

Ruby, White Diamond, Diamond, Platinum

1.35ct Old Cut Diamond 18K White Gold & Platinum Antique Marquise Cluster Ring
1.35ct Old Cut Diamond 18K White Gold & Platinum Antique Marquise Cluster Ring

1.35ct Old Cut Diamond 18K White Gold & Platinum Antique Marquise Cluster Ring

Located in London, GB

An elegant example of early 1920s English jewellery, this handmade marquise shaped cluster ring is centred with an impressive 1.35ct old mine cut diamond, surrounded by a wonderfully...

Category

20th Century English Cluster Rings

Materials

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

Platinum GIA 1.7ct Oval Royal Blue Sapphire Marquise Diamond Spray Sides Ring
Platinum GIA 1.7ct Oval Royal Blue Sapphire Marquise Diamond Spray Sides Ring

Platinum GIA 1.7ct Oval Royal Blue Sapphire Marquise Diamond Spray Sides Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Sapphire - Oval Brilliant Cut - Prong Set - Gorgeous True Royal Blue Color- 1.17ct (exact) ** See Certification Details Below for Complete Info ** (...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Platinum Marquise and Round Diamond Wedding Band
Platinum Marquise and Round Diamond Wedding Band

Platinum Marquise and Round Diamond Wedding Band

Located in Hicksville, NY

Item Details: Ring Size:5.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 5.7 grams ‌ Diamond Details: Weight: .75ct, total weight Cut: Marquise & Round Brilliant Clarity: F-...

Category

Vintage 1950s Unknown Victorian Engagement Rings

Materials

Diamond, Platinum

1.32 Carat Marquise Cut Pink Sapphire Ring with Diamonds
1.32 Carat Marquise Cut Pink Sapphire Ring with Diamonds

1.32 Carat Marquise Cut Pink Sapphire Ring with Diamonds

Located in New York, NY

Finely crafted in platinum with a Marquise cut Pink Sapphire weighing 1.32 carat, surrounded by Pear-Shaped and Marquise cut Diamonds weighing a total of 1.15 carat. Size 6 1/2, resi...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Four carat Antique Marquise Cut Diamond Ring
Four carat Antique Marquise Cut Diamond Ring

Four carat Antique Marquise Cut Diamond Ring

Located in Bethesda, MD

Exceptional antique marquise cut diamond platinum engagement ring featuring a GIA-certified 3.99 carat diamond graded J color and VS2 clarity.

Category

Vintage 1930s Solitaire Rings

Materials

Diamond

Antique 1910s 1.54 Carat Diamond and White Gold Platinum Set Marquise Ring
Antique 1910s 1.54 Carat Diamond and White Gold Platinum Set Marquise Ring

Antique 1910s 1.54 Carat Diamond and White Gold Platinum Set Marquise Ring

Located in Jesmond, Newcastle Upon Tyne

An impressive antique 1.54 carat diamond and 18 karat white gold, platinum set marquise shaped cocktail ring; part of our diverse antique jewelry and estate jewelry collections.

Category

Vintage 1910s Unknown Cocktail Rings

Materials

Diamond, 18k Gold, White Gold, Platinum

4.29 carat marquise diamond ring, French, circa 1920.
4.29 carat marquise diamond ring, French, circa 1920.

4.29 carat marquise diamond ring, French, circa 1920.

Located in London, GB

4.29 carat marquise diamond ring. Set to centre with a marquise shape old cut diamond, J colour, VS2 clarity, with a weight of 4.29 carats in an open back claw setting, encircled by ...

Category

Vintage 1920s French Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA 29.20 Carat Natural Cabochon Emerald Ring with Marquise Diamonds in Platinum
GIA 29.20 Carat Natural Cabochon Emerald Ring with Marquise Diamonds in Platinum

GIA 29.20 Carat Natural Cabochon Emerald Ring with Marquise Diamonds in Platinum

Located in La Jolla, CA

Emerald and Diamond Ring in Platinum featuring an Oval Cabochon Emerald weighing 29.20 carats GIA certified Zambia Origin F2 clarity enhancement Platinum setting with 18 Marquise Di...

Category

Late 20th Century American Cocktail Rings

Materials

Diamond, Emerald, Platinum

Vintage Statement 3.00 Carat Pear Opal Marquise Diamond and Ruby Platinum Ring
Vintage Statement 3.00 Carat Pear Opal Marquise Diamond and Ruby Platinum Ring

Vintage Statement 3.00 Carat Pear Opal Marquise Diamond and Ruby Platinum Ring

Located in Montreal, QC

Finely detailed and Elegant Mid Century Modern Platinum Statement Cocktail Ring. Centering a Luminous 3.00 Carat Pear-cut Opal, surrounded by 0.95tcw of Glittering Marquise Diamonds ...

Category

Mid-20th Century Modernist Cocktail Rings

Materials

Diamond, Opal, Ruby, Platinum

Antique 18ct Gold & Platinum, 1920s Art Deco Sapphire and Diamond Marquise Ring
Antique 18ct Gold & Platinum, 1920s Art Deco Sapphire and Diamond Marquise Ring

Antique 18ct Gold & Platinum, 1920s Art Deco Sapphire and Diamond Marquise Ring

Located in Brighton, GB

Sapphire Deco Ring 18ct Gold & Platinum Tested Circa 1920s Step back into the glamorous 1920s with this fabulous original Art Deco ring.

Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Gold, 18k Gold, Platinum

Platinum Handmade GIA Ceylon No Heat Oval Sapphire & Marquise Diamond Halo Ring
Platinum Handmade GIA Ceylon No Heat Oval Sapphire & Marquise Diamond Halo Ring

Platinum Handmade GIA Ceylon No Heat Oval Sapphire & Marquise Diamond Halo Ring

Located in Montclair, NJ

Material: Solid .900 Platinum Weight: 17.05 Grams Ring Size: 6.5 (We can custom size this ring - Please contact us prior to purchase for sizing inquiries.)

Category

1990s Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Vivid Marquise Cut Ruby (GIA) and Round Diamond Halo Statement Ring in Platinum
Vivid Marquise Cut Ruby (GIA) and Round Diamond Halo Statement Ring in Platinum

Vivid Marquise Cut Ruby (GIA) and Round Diamond Halo Statement Ring in Platinum

Located in Chicago, IL

This striking cocktail ring showcases an exquisite, vivid marquise-cut ruby weighing 2.09 carats, nestled securely within a partial horizontal halo of 16 brilliant round-cut diamonds...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Cert. 1.50 Marquise Diamond E/VS2 Cluster Halo Platinum Band Cocktail Ring
GIA Cert. 1.50 Marquise Diamond E/VS2 Cluster Halo Platinum Band Cocktail Ring

GIA Cert. 1.50 Marquise Diamond E/VS2 Cluster Halo Platinum Band Cocktail Ring

Located in Miami, FL

\GIA Certified platinum 900 wide band cocktail ring featuring a large 1.50 carat E/VS2 marquise brilliant center diamond within a round brilliant diamond halo, flanked by triple-row ...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Platinum

Vintage 1960’s 18K Platinum European Marquise Cut Diamond Cocktail Ring 7.34ctw
Vintage 1960’s 18K Platinum European Marquise Cut Diamond Cocktail Ring 7.34ctw

Vintage 1960’s 18K Platinum European Marquise Cut Diamond Cocktail Ring 7.34ctw

Located in Winter Springs, FL

A fabulous vintage cocktail ring crafted in 18K yellow gold and platinum and set with approximately 6.25ctw in matched marquise and round cut diamonds all averaging G-I in color and...

Category

Mid-20th Century Retro Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Platinum Petite Marquise & Round Organic Design Diamond Ring '2/5 Ct. tw'
Platinum Petite Marquise & Round Organic Design Diamond Ring '2/5 Ct. tw'

Platinum Petite Marquise & Round Organic Design Diamond Ring '2/5 Ct. tw'

Located in San Francisco, CA

This Delicate ring features sixteen (16) Round brilliant diamonds and eight (8) Marquise shape diamonds set on a 1.2 mm wide band.

Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

Platinum Diamond Wedding Ring. Round and Marquise Cut Diamond Full Eternity Band
Platinum Diamond Wedding Ring. Round and Marquise Cut Diamond Full Eternity Band

Platinum Diamond Wedding Ring. Round and Marquise Cut Diamond Full Eternity Band

Located in New York, NY

Era: Handcrafted Vintage-Style Material: Platinum Ring Size: 6.5 Resizing: Can be made in any finger size.

Category

21st Century and Contemporary Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Vintage 1960s 2.10 Carat Marquise Cut Diamond Engagement Ring
Vintage 1960s 2.10 Carat Marquise Cut Diamond Engagement Ring

Vintage 1960s 2.10 Carat Marquise Cut Diamond Engagement Ring

Located in New York, NY

Finely crafted in platinum and 18k yellow gold featuring a center Marquise cut Diamond weighing approximately 2.10 carats, M-N color, SI1-SI2 clarity, with side Baguette cut Diamonds...

Category

Vintage 1960s Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Platinum Ring with 2.50Ct Diamond
Platinum Ring with 2.50Ct Diamond

Platinum Ring with 2.50Ct Diamond

Located in Great Neck Plaza, NY

This platinum ring features a stunning 2.50-carat diamond, making it a beautiful piece of fine jewelry for women.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum 18k Gold GIA 1.46ct Fancy Yellow Radiant Diamond Marquise Sapphire Ring
Platinum 18k Gold GIA 1.46ct Fancy Yellow Radiant Diamond Marquise Sapphire Ring

Platinum 18k Gold GIA 1.46ct Fancy Yellow Radiant Diamond Marquise Sapphire Ring

Located in Montclair, NJ

A guaranteed YES comes along with this ring! We promise :) Enjoy. -- Item Details -- Material: Solid .950 Platinum and 18k Yellow Gold Weight: 6.40 Grams -- Stone(s): (1) Natural ...

Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Platinum

2.50 Carat Total Weight Platinum Ring With Round, Marquise, And Baguette Diamond
2.50 Carat Total Weight Platinum Ring With Round, Marquise, And Baguette Diamond

2.50 Carat Total Weight Platinum Ring With Round, Marquise, And Baguette Diamond

Located in Naples, FL

This ring has3 rows of diamonds 7 round brilliant diamonds .75 carats, 6 marquise cut diamonds .81 carats and 12 tapered baguettes .94 carats. This ring is in excellent condition and...

Category

Late 20th Century Unknown Art Deco Cocktail Rings

Materials

Diamond, Platinum

Boucheron 3.04 carat Marquise Shape Diamond Ring, French, Circa 1950
Boucheron 3.04 carat Marquise Shape Diamond Ring, French, Circa 1950

Boucheron 3.04 carat Marquise Shape Diamond Ring, French, Circa 1950

By Boucheron

Located in London, GB

Boucheron marquise shape diamond ring. Set to centre with a marquise shape old cut diamond, I colour, SI1 clarity, with an approximate weight of 3.04 carats in an open back claw sett...

Category

Vintage 1950s French Engagement Rings

Materials

Diamond, Platinum

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Marquise Platinum Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate marquise platinum ring for your needs in our varied inventory. Frequently made of Platinum, Gold and 18k Gold, this item was constructed with great care. You can easily find a 526 antique edition and 343 modern creations to choose from as well. If you’re looking for a marquise platinum ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. A marquise platinum ring from LB Exclusive, J. Birnbach and Tiffany & Co. — each of whom created a beautiful version of this treasured accessory — is worth considering. A marquise cut version of this piece has appeal, but there are also round cut and old european cut versions for sale. When shopping for a marquise platinum ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Marquise Platinum Ring?

On average, a marquise platinum ring at 1stDibs sells for $7,469, while they’re typically $495 on the low end and $2,000,000 for the highest priced versions of this item.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And 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

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

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.