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Peter Suchy GIA Certified 2.22 Sapphire Diamond Platinum Engagement Ring
Peter Suchy GIA Certified 2.22 Sapphire Diamond Platinum Engagement Ring

Peter Suchy GIA Certified 2.22 Sapphire Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

One of a kind sapphire and diamond engagement ring. This ring features a GIA certified 2.22ct octagonal white sapphire center stone, mounted in a platinum three-stone setting accente...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

2.11 Carat Colombian Muzo Emerald Diamond Platinum Ring by Meghna Jewels
2.11 Carat Colombian Muzo Emerald Diamond Platinum Ring by Meghna Jewels

2.11 Carat Colombian Muzo Emerald Diamond Platinum Ring by Meghna Jewels

By Meghna Jewels

Located in Hoffman Estate, IL

This elegant platinum ring centers a vibrant 2.11 carat octagonal step-cut natural Colombian emerald, displaying richly saturated green color and the refined transparency prized in f...

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Diamond, Emerald, Platinum

Ceylon sapphire and diamond octagonal cluster ring, French, circa 1925.
Ceylon sapphire and diamond octagonal cluster ring, French, circa 1925.

Ceylon sapphire and diamond octagonal cluster ring, French, circa 1925.

Located in London, GB

Ceylon sapphire and diamond octagonal cluster ring. Set with one central oval old cut natural unenhanced Ceylon sapphire in an open back rubover setting with an approximate weight of...

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Burmese Ruby and Diamond Ring In Platinum, GIA Certified.
Art Deco Burmese Ruby and Diamond Ring In Platinum, GIA Certified.

Art Deco Burmese Ruby and Diamond Ring In Platinum, GIA Certified.

Located in New York, NY

This captivating ring centers on a vibrant, natural unheated Burmese ruby of exceptional color and clarity weighing approximately 1.50 carats , the octagonal step cut ruby radiates a...

Category

Vintage 1930s European Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Antique Edwardian Platinum 4.14ctw GIA No Heat Sapphire Diamond Filigree Ring
Antique Edwardian Platinum 4.14ctw GIA No Heat Sapphire Diamond Filigree Ring

Antique Edwardian Platinum 4.14ctw GIA No Heat Sapphire Diamond Filigree Ring

Located in Montclair, NJ

Ring Width: 21.8mm (0.86") (top of the ring - north to south) - 18.5mm (0.73") (east to west, diamond to diamond), 1.4mm (bottom of the shank) Ring Height: 5.1mm rise off the finger ...

Category

Vintage 1910s Edwardian Cocktail Rings

Materials

Diamond, Sapphire, Platinum

1.78 Carat Colombian Muzo "Mariposa" Emerald Diamond Platinum Ring Meghna Jewels
1.78 Carat Colombian Muzo "Mariposa" Emerald Diamond Platinum Ring Meghna Jewels

1.78 Carat Colombian Muzo "Mariposa" Emerald Diamond Platinum Ring Meghna Jewels

By Meghna Jewels

Located in Hoffman Estate, IL

his elegant platinum ring centers a vibrant 1.78 carat emerald-cut natural emerald, displaying richly saturated green color and the refined transparency prized in fine emeralds. Repr...

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Emerald, Diamond, Platinum

New Platinum 1.68ctw GIA Rectangular Cut Ruby & Baguette Diamond Engagement Ring
New Platinum 1.68ctw GIA Rectangular Cut Ruby & Baguette Diamond Engagement Ring

New Platinum 1.68ctw GIA Rectangular Cut Ruby & Baguette Diamond Engagement Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Ruby - Rectangular Step Cut - Prong Set - Deep Red Color - 1.10ct (exact - certified) ** See Certification Details Below For More Info ** (6) Natura...

Category

2010s American Engagement Rings

Materials

Diamond, Ruby, Platinum

Vintage 2.60 Carat Ceylon Sapphire 1 Carat Diamond Platinum Ring Circa 1945
Vintage 2.60 Carat Ceylon Sapphire 1 Carat Diamond Platinum Ring Circa 1945

Vintage 2.60 Carat Ceylon Sapphire 1 Carat Diamond Platinum Ring Circa 1945

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive vintage 2.60 carat octagonal Ceylon sapphire and 1 carat diamond, platinum cluster dress ring; part of our diverse vintage sapphire jewelry collection...

Category

Vintage 1940s Unknown Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Peter Suchy GIA Certified 2.09 Carat Sapphire Diamond Platinum Engagement Ring
Peter Suchy GIA Certified 2.09 Carat Sapphire Diamond Platinum Engagement Ring

Peter Suchy GIA Certified 2.09 Carat Sapphire Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Sapphire and diamond engagement ring. Deep rich blue octagonal 2.09ct sapphire center stone, mounted in a platinum three-stone setting with two tapered baguettes on each side.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

Peter Suchy 6.34 Carat Pink Sapphire Diamond Platinum Engagement Ring
Peter Suchy 6.34 Carat Pink Sapphire Diamond Platinum Engagement Ring

Peter Suchy 6.34 Carat Pink Sapphire Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Peter Suchy Octagonal GIA Certified Pink Sapphire with a Wine Red Color with baguette diamond accents engagement ring.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Pink Sapphire, Sapphire, Platinum

3.37 Carat Natural Green Yellow Sapphire Diamond Platinum Engagement Ring
3.37 Carat Natural Green Yellow Sapphire Diamond Platinum Engagement Ring

3.37 Carat Natural Green Yellow Sapphire Diamond Platinum Engagement Ring

Located in Stamford, CT

Vintage 1950's sapphire and diamond engagement ring. AGL certified natural, no heat, elongated octagonal greenish yellow center sapphire set in platinum with three straight baguette,...

Category

Mid-20th Century Engagement Rings

Materials

Diamond, Yellow Sapphire, Sapphire, Platinum

GIA Certified .56 Carat Natural Emerald Diamond Ballerina Platinum Cocktail Ring
GIA Certified .56 Carat Natural Emerald Diamond Ballerina Platinum Cocktail Ring

GIA Certified .56 Carat Natural Emerald Diamond Ballerina Platinum Cocktail Ring

Located in Stamford, CT

1960’s emerald and diamond platinum Ballerina ring. Set with one .56ct octagonal shape emerald center stone that is mounted in a Platinum setting.

Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Emerald, Platinum

1.28 Carat Natural Santa-Maria Aquamarine and Diamond Ring Made in Platinum
1.28 Carat Natural Santa-Maria Aquamarine and Diamond Ring Made in Platinum

1.28 Carat Natural Santa-Maria Aquamarine and Diamond Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 1.28 Carat Natural Santa Maria color Aquamarine and 0.73 Carats of Diamond Accents set in Platinum. Aquamarines have been prized gems throughout human hi...

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Aquamarine, Diamond, Platinum

Extraordinary 5 Carat Sapphire and White Diamond Ring in Platinum
Extraordinary 5 Carat Sapphire and White Diamond Ring in Platinum

Extraordinary 5 Carat Sapphire and White Diamond Ring in Platinum

Located in London, GB

Feel bold and fearless with this powerful statement ring, hand-crafted in the Haruni workshop. Its centre stone is a beguiling five-carat, deep blue sapphire, featured in an octagon ...

Category

Early 2000s British Art Deco Engagement Rings

Materials

White Diamond, Sapphire, Platinum

Platinum Ring 1.5ct No Heat Sapphire, Diamonds GRS Certificate Estate Sultan Oma
Platinum Ring 1.5ct No Heat Sapphire, Diamonds GRS Certificate Estate Sultan Oma

Platinum Ring 1.5ct No Heat Sapphire, Diamonds GRS Certificate Estate Sultan Oma

Located in Antwerp, BE

Comes with GRS certificate GRS2022-117263 Diamonds: 14 Marquise cut diamonds Material: 950 Platinum Ring size: 50 EU / 5.25 US ( can be resized for free) Total weight: 7.3 gram /...

Category

20th Century European Artisan Cocktail Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 8.17 Carat Tourmaline and Diamond Halo Square Shape Platinum Ring
GIA Certified 8.17 Carat Tourmaline and Diamond Halo Square Shape Platinum Ring

GIA Certified 8.17 Carat Tourmaline and Diamond Halo Square Shape Platinum Ring

Located in Miami, FL

GIA Certified 8.17 Carat Tourmaline and Diamond Halo Square Shaped Ring in Platinum. This classy and sparkling ring has a center stone of tourmaline in a dazzling green color that ha...

Category

1990s Art Deco Cocktail Rings

Materials

Diamond, Tourmaline, White Diamond, Platinum

Vintage Art Deco Platinum Baguette Diamond and Sapphire Cocktail Ring - GIA
Vintage Art Deco Platinum Baguette Diamond and Sapphire Cocktail Ring - GIA

Vintage Art Deco Platinum Baguette Diamond and Sapphire Cocktail Ring - GIA

Located in Great Neck, NY

Beautiful Vintage Art Deco Platinum Baguette Diamond and Sapphire Cocktail Ring - GIA. This gorgeous Art Deco cocktail ring is crafted in platinum. The center holds a natural royal b...

Category

Vintage 1940s Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Colombian No Oil Emerald Octagonal Step Cut And Diamond Engagement Ring GIA
Colombian No Oil Emerald Octagonal Step Cut And Diamond Engagement Ring GIA

Colombian No Oil Emerald Octagonal Step Cut And Diamond Engagement Ring GIA

Located in New York, NY

GIA Certified Colombian no oil emerald octagonal step cut and diamond engagement ring in platinum.

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Emerald, Platinum

Peter Suchy GIA Certified 1.80 Carat Sapphire Diamond Platinum Engagement Ring
Peter Suchy GIA Certified 1.80 Carat Sapphire Diamond Platinum Engagement Ring

Peter Suchy GIA Certified 1.80 Carat Sapphire Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Sapphire and diamond engagement ring. GIA certified octagonal 1.80ct blue sapphire center stone, mounted in a platinum three-stone setting.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Peter Suchy 2.10 Carat Cornflower Blue Sapphire Diamond Platinum Engagement Ring
Peter Suchy 2.10 Carat Cornflower Blue Sapphire Diamond Platinum Engagement Ring

Peter Suchy 2.10 Carat Cornflower Blue Sapphire Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Handmade side gallery with detailed hand engraving. 1 octagonal blue Sapphire, approx. total weight 2.10cts, no heat, Sri Lanka, GIA certificate #1172425793 16 round diamonds, appr...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

Art Deco 0.70 Carat Emerald and 2.42 Carat Diamond, Platinum Cocktail Ring
Art Deco 0.70 Carat Emerald and 2.42 Carat Diamond, Platinum Cocktail Ring

Art Deco 0.70 Carat Emerald and 2.42 Carat Diamond, Platinum Cocktail Ring

Located in Jesmond, Newcastle Upon Tyne

This stunning, fine and impressive antique emerald and diamond ring has been crafted in platinum. The pierced decorated, Art Deco navette-shaped cluster design is ornamented with a ...

Category

Vintage 1930s Unknown Art Deco Cluster Rings

Materials

Diamond, Emerald, Platinum

2.97 ctw Mid-Century Burmese Ruby & Diamond Platinum Three-Stone Ring
2.97 ctw Mid-Century Burmese Ruby & Diamond Platinum Three-Stone Ring

2.97 ctw Mid-Century Burmese Ruby & Diamond Platinum Three-Stone Ring

Located in Tysons, VA

Centering a 2.02 carat Burmese ruby, this elegant Mid-Century ring features a rectangular emerald-cut stone with vivid red color and fine transparency. Certified by AGL with traditio...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Peter Suchy GIA 15.30 Carat Green Sapphire Diamond Platinum Engagement Ring
Peter Suchy GIA 15.30 Carat Green Sapphire Diamond Platinum Engagement Ring

Peter Suchy GIA 15.30 Carat Green Sapphire Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Truly spectacular ocatgonal cut sapphire and diamond three-stone ring. This ring begins with a breathtaking 15.30ct octagonal cut sapphire center stone.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Green Sapphire, Platinum

Platinum Tacori GIA NO HEAT Emerald Cut Purple Sapphire Diamond Engagement Ring
Platinum Tacori GIA NO HEAT Emerald Cut Purple Sapphire Diamond Engagement Ring

Platinum Tacori GIA NO HEAT Emerald Cut Purple Sapphire Diamond Engagement Ring

By Tacori

Located in Montclair, NJ

Material: Solid .950 Platinum Weight: 7.20 Grams Ring Size: 6.5 (We can custom size this ring.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Purple Sapphire, Platinum

Platinum Three-Stone Ring 1.66ct Emerald Diamonds 5.06ct Sapphire Size 6.5 GIA
Platinum Three-Stone Ring 1.66ct Emerald Diamonds 5.06ct Sapphire Size 6.5 GIA

Platinum Three-Stone Ring 1.66ct Emerald Diamonds 5.06ct Sapphire Size 6.5 GIA

Located in New York, NY

Detailed Description: Radiate sophistication with this striking three-stone platinum ring. At its center, a captivating 5.06-carat octagonal sapphire commands attention, exuding a de...

Category

20th Century Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Platinum & 14K Rose Gold 2.27ct GIA Orange Sapphire & Diamond Low Profile Ring
Platinum & 14K Rose Gold 2.27ct GIA Orange Sapphire & Diamond Low Profile Ring

Platinum & 14K Rose Gold 2.27ct GIA Orange Sapphire & Diamond Low Profile Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Sapphire - Elongated Octagonal Step Cut - Claw Prong Set - Orange Color - No Heat - 1.44ct (exact - certified) **See Certification Details Below** (...

Category

2010s American Solitaire Rings

Materials

Diamond, Sapphire, Rose Gold, Platinum

French Art Deco 1.72 Carat Emerald 3.51 Carat Diamond Platinum Ring Circa 1935
French Art Deco 1.72 Carat Emerald 3.51 Carat Diamond Platinum Ring Circa 1935

French Art Deco 1.72 Carat Emerald 3.51 Carat Diamond Platinum Ring Circa 1935

Located in Jesmond, Newcastle Upon Tyne

This octagonal cut emerald and diamond ring in platinum is a refined and enduring piece suited to anniversaries, significant birthdays or romantic occasions.

Category

Vintage 1930s French Art Deco Cocktail Rings

Materials

Diamond, Emerald, Platinum

1.35 Carat Natural Padparadscha Sapphire and Diamond Ring Set in Platinum
1.35 Carat Natural Padparadscha Sapphire and Diamond Ring Set in Platinum

1.35 Carat Natural Padparadscha Sapphire and Diamond Ring Set in Platinum

Located in Tokyo, JP

A beautiful ring featuring a CGL Certified 1.35 Carat, Natural Padparadscha Sapphire and 0.36 Carats of Diamond Accents set in Platinum. Sapphires have extraordinary durability - the...

Category

21st Century and Contemporary Japanese Modern Fashion Rings

Materials

Sapphire, Padparadscha Sapphire , Diamond, Platinum

Platinum & 18k Gold GIA No Heat Burma Sapphire & Baguette Diamond Ballerina Ring
Platinum & 18k Gold GIA No Heat Burma Sapphire & Baguette Diamond Ballerina Ring

Platinum & 18k Gold GIA No Heat Burma Sapphire & Baguette Diamond Ballerina Ring

Located in Montclair, NJ

-- Item Details -- Material: Solid .950 Platinum w/ Solid 18k Yellow Gold Prongs Weight: 7.43 Grams -- Stone(s): (1) Natural Genuine Sapphire - Octagonal Modified Brilliant Cut - ...

Category

Late 20th Century Cluster Rings

Materials

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

6.51 Carat Colombian Emerald 4 Carat VS Clarity Diamond Platinum Cocktail Ring
6.51 Carat Colombian Emerald 4 Carat VS Clarity Diamond Platinum Cocktail Ring

6.51 Carat Colombian Emerald 4 Carat VS Clarity Diamond Platinum Cocktail Ring

By Spectrum Jewels

Located in Diera, Dubai

Details Item Code :- COMR-001 Gross Wt. :- 17.15 gm Platinum Wt. :- 15.43 gm Natural Diamond Wt. :- 2.15 Ct. ( Vs Clarity & FG Color ) Colombian Emerald Wt. :- 6.43 Ct. Setting :- Pr...

Category

21st Century and Contemporary Indian Modern Cocktail Rings

Materials

Diamond, Emerald, Platinum

Peter Suchy GIA 5.03 Carat Sapphire Diamond Three-Stone Platinum Engagement Ring
Peter Suchy GIA 5.03 Carat Sapphire Diamond Three-Stone Platinum Engagement Ring

Peter Suchy GIA 5.03 Carat Sapphire Diamond Three-Stone Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Yellow sapphire and diamond three-strong engagement ring. GIA Certified natural untreated octagonal sapphire circa 1915 from an Art Deco era estate.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Yellow Sapphire, Platinum

Peter Suchy GIA Certified 5.19 Carat Zircon Diamond Platinum Gold Ring
Peter Suchy GIA Certified 5.19 Carat Zircon Diamond Platinum Gold Ring

Peter Suchy GIA Certified 5.19 Carat Zircon Diamond Platinum Gold Ring

By Peter Suchy

Located in Stamford, CT

Natural untreated octagonal green zircon and diamond ring. GIA Certified center stone with baguette and princes cut accent diamonds in a platinum and 18k yellow gold setting from the...

Category

21st Century and Contemporary Cocktail Rings

Materials

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

3.57 Carat Pink Sapphire Diamond Platinum Scroll Three Stone Engagement Ring
3.57 Carat Pink Sapphire Diamond Platinum Scroll Three Stone Engagement Ring

3.57 Carat Pink Sapphire Diamond Platinum Scroll Three Stone Engagement Ring

Located in Stamford, CT

The stone actually looks more like a diamond than a Sapphire. Overall this is an incredibly rare one of a kind piece of jewelry. 1 GIA certified #1122195845 octagonal shape natural ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Pink Sapphire, Platinum

10.82 Carat Emerald Cut No Heat Ceylon Blue Sapphire & Diamond Platinum Ring
10.82 Carat Emerald Cut No Heat Ceylon Blue Sapphire & Diamond Platinum Ring

10.82 Carat Emerald Cut No Heat Ceylon Blue Sapphire & Diamond Platinum Ring

Located in Miami, FL

Item Details: - Type: Ring - Metal: Platinum - Weight: 15.28 Grams - Setting: Bezel, Prong __________________________________________ Center Stone Details: - Carat: 10.82 - Cut: Eme...

Category

21st Century and Contemporary Sri Lankan Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

New Platinum & Gold 14.22ctw GIA GRS Large Yellow Sapphire Diamond Halo Ring
New Platinum & Gold 14.22ctw GIA GRS Large Yellow Sapphire Diamond Halo Ring

New Platinum & Gold 14.22ctw GIA GRS Large Yellow Sapphire Diamond Halo Ring

Located in Montclair, NJ

** Solid Well Made Ring ** --Stone(s):-- (1) Natural Genuine Sapphire - Large Octagonal Cut - Prong Set - Yellow Color - Strong Color - No Heat - Ceylon - 11.47ct (exact) - GIA &...

Category

21st Century and Contemporary American Cocktail Rings

Materials

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

18K Gold & Platinum 2.15ctw GIA Burma VIVID RED Ruby & Emerald Cut Diamond Ring
18K Gold & Platinum 2.15ctw GIA Burma VIVID RED Ruby & Emerald Cut Diamond Ring

18K Gold & Platinum 2.15ctw GIA Burma VIVID RED Ruby & Emerald Cut Diamond Ring

Located in Montclair, NJ

You are looking at a classically styled ruby and diamond three stone engagement ring crafted in solid platinum, and features a gorgeous, GIA certified, ruby solitaire neatly prong se...

Category

1990s Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Peter Suchy EGL 1.12 Carat Light Natural Yellow Diamond Platinum Engagement Ring
Peter Suchy EGL 1.12 Carat Light Natural Yellow Diamond Platinum Engagement Ring

Peter Suchy EGL 1.12 Carat Light Natural Yellow Diamond Platinum Engagement Ring

By Peter Suchy

Located in Stamford, CT

Light natural yellow diamond platinum engagement ring. Spectacular 8 sided yellow 1.12ct center diamond which is bezel set in 14k yellow gold.

Category

21st Century and Contemporary Engagement Rings

Materials

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

David Webb Platinum & 18K Yellow Gold Checkerboard Rock Crystal Diamond Ring
David Webb Platinum & 18K Yellow Gold Checkerboard Rock Crystal Diamond Ring

David Webb Platinum & 18K Yellow Gold Checkerboard Rock Crystal Diamond Ring

By David Webb

Located in New York, NY

One of a kind David Webb octagonal rock crystal and diamond ring made in 18k yellow gold with diamond accents on north south east west framing bars. Ring size 6.5. Overall about 1 i...

Category

20th Century American Modern Cocktail Rings

Materials

Crystal, Diamond, Rock Crystal, 18k Gold, Yellow Gold, Platinum

New Platinum 3.90ctw Gia No Heat Pink Sapphire W/ Diamond Halo Low Profile Ring
New Platinum 3.90ctw Gia No Heat Pink Sapphire W/ Diamond Halo Low Profile Ring

New Platinum 3.90ctw Gia No Heat Pink Sapphire W/ Diamond Halo Low Profile Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Sapphire - Octagonal Cut - Prong Set - Purplish-Pink Color - NO HEAT - 3.0ct (exact - certified) **See Certification Details Below** (44) Natural Ge...

Category

2010s American Solitaire Rings

Materials

Diamond, Pink Sapphire, Platinum

Peter Suchy 7.44 Carat Aqua Diamond Platinum Three-Stone Engagement Ring
Peter Suchy 7.44 Carat Aqua Diamond Platinum Three-Stone Engagement Ring

Peter Suchy 7.44 Carat Aqua Diamond Platinum Three-Stone Engagement Ring

By Peter Suchy

Located in Stamford, CT

Aqua and diamond three-stone engagement ring. 7.44ct octagonal shape aquamarine mounted securely in a platinum 8 pong setting and accented with 2 half moon side diamonds totaling 1.1...

Category

21st Century and Contemporary Three-Stone Rings

Materials

Aquamarine, Diamond, Platinum

5.09 Carat Indicolite Tourmaline and Diamond Ring set in 18K Gold & Platinum
5.09 Carat Indicolite Tourmaline and Diamond Ring set in 18K Gold & Platinum

5.09 Carat Indicolite Tourmaline and Diamond Ring set in 18K Gold & Platinum

Located in Tokyo, JP

A stunning Cocktail Ring featuring a 5.09 Carat, Natural Indicolite Tourmaline and 0.35 Carats of Diamond Accents set in 18 Karat Yellow Gold and Platinum. Tourmalines were first dis...

Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Tourmaline, Indicolite, Gold, 18k Gold, Platinum

Peter Suchy GIA Certified 4.80 carats Sapphire Diamond Platinum Three Stone Ring
Peter Suchy GIA Certified 4.80 carats Sapphire Diamond Platinum Three Stone Ring

Peter Suchy GIA Certified 4.80 carats Sapphire Diamond Platinum Three Stone Ring

By Peter Suchy

Located in Stamford, CT

Designed and crafted in the Peter Suchy Workshop. 1 octagonal yellow sapphires, approx. 4.80cts GIA Certificate # 7235593823 2 trapezoid diamonds, H-I VS2 SI approx. .96cts Size 6....

Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

0.50 Carat Colombian Emerald 1.94 Carat Diamond Platinum Trilogy Ring Circa 1935
0.50 Carat Colombian Emerald 1.94 Carat Diamond Platinum Trilogy Ring Circa 1935

0.50 Carat Colombian Emerald 1.94 Carat Diamond Platinum Trilogy Ring Circa 1935

Located in Jesmond, Newcastle Upon Tyne

A stunning, fine and impressive antique 0.50 carat Colombian emerald, 1.94 carat diamond, platinum and 18 karat yellow gold set trilogy ring; part of our diverse engagement ring coll...

Category

Vintage 1930s Three-Stone Rings

Materials

Diamond, Emerald, Yellow Gold, Platinum

5.00 Carat Bezel Set Octagonal Diamond Eternity Band
5.00 Carat Bezel Set Octagonal Diamond Eternity Band

5.00 Carat Bezel Set Octagonal Diamond Eternity Band

By Simon Ardem

Located in New York, NY

Diamond Eternity Band set in 14K White Gold. 11 Large Round Brilliant diamonds and small pave diamonds are F-G SI1-SI2. Total Carat weight: 5.00ct. Total ring weight: 5.9 grams. Ring...

Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, White Diamond, Platinum

Antique Art Deco 1920s 1.60 Carat Old Mine Cut Diamond Octagonal Ring with Onyx
Antique Art Deco 1920s 1.60 Carat Old Mine Cut Diamond Octagonal Ring with Onyx

Antique Art Deco 1920s 1.60 Carat Old Mine Cut Diamond Octagonal Ring with Onyx

Located in New York, NY

Finely crafted in platinum with an Old Mine cut Diamond weighing approximately 1.60 carat, J color, SI1 clarity. The ring features an Onyx and a halo of Single cut Diamonds. Circa 19...

Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Onyx, Platinum

GIA 2.09 carat Colombian Emerald Three-stone Ring with Diamonds in Platinum
GIA 2.09 carat Colombian Emerald Three-stone Ring with Diamonds in Platinum

GIA 2.09 carat Colombian Emerald Three-stone Ring with Diamonds in Platinum

Located in La Jolla, CA

GIA Certified 2.09 carat Emerald Ring with Side Diamonds in Platinum Emerald and Diamond Ring features a bright lively Green Rectangular-cut Emerald in the center with 2 Princess-cu...

Category

21st Century and Contemporary North American Three-Stone Rings

Materials

Diamond, Emerald, Platinum

18k Gold & Platinum 5.51ctw GIA Sapphire Old Mine Cut Yellow Diamond Bezel Ring
18k Gold & Platinum 5.51ctw GIA Sapphire Old Mine Cut Yellow Diamond Bezel Ring

18k Gold & Platinum 5.51ctw GIA Sapphire Old Mine Cut Yellow Diamond Bezel Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Sapphire - Octagonal Cut - Prong Set - Brilliant Blue Color - Clean - No Heat - Ceylon - 3.49ct (exact) ** See Certification Details Below for Comp...

Category

21st Century and Contemporary American Three-Stone Rings

Materials

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

New Platinum & Gold 5.6ctw GIA Colombian F1 Emerald Asscher Diamond 3 Stone Ring
New Platinum & Gold 5.6ctw GIA Colombian F1 Emerald Asscher Diamond 3 Stone Ring

New Platinum & Gold 5.6ctw GIA Colombian F1 Emerald Asscher Diamond 3 Stone Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Emerald - Octagonal Step Cut - Dual Prong Set - Excellent Very Lively Green Color - Clean for an emerald - Colombian - Minor Oil - Clarity Enhanced ...

Category

21st Century and Contemporary American Three-Stone Rings

Materials

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

GCS Certified 6.02 Carat Emerald and Diamond Platinum and 18K Yellow Gold Ring
GCS Certified 6.02 Carat Emerald and Diamond Platinum and 18K Yellow Gold Ring

GCS Certified 6.02 Carat Emerald and Diamond Platinum and 18K Yellow Gold Ring

Located in London, England

GCS Certified 6.02 Carat Columbian Emerald and Diamond Platinum and 18K Yellow Gold Three-Stone Ring.

Category

21st Century and Contemporary Colombian Contemporary Three-Stone Rings

Materials

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

Peter Suchy GIA Certified 1.20 Carat Green Sapphire Diamond Platinum Engagement
Peter Suchy GIA Certified 1.20 Carat Green Sapphire Diamond Platinum Engagement

Peter Suchy GIA Certified 1.20 Carat Green Sapphire Diamond Platinum Engagement

By Peter Suchy

Located in Stamford, CT

Sapphire and diamond three stone engagement ring. GIA certified octagonal green center sapphire with 2 straight cut baguette diamonds, set in platinum.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Green Sapphire, Platinum

Bora & Co GRS Certified 4.05ct Colombian Emerald & Diamond Ring
Bora & Co GRS Certified 4.05ct Colombian Emerald & Diamond Ring

Bora & Co GRS Certified 4.05ct Colombian Emerald & Diamond Ring

Located in New York, NY

Bora & Co GRS Certified 4.05ct Colombian Emerald and Diamond Platinum Ring Showcasing the pinnacle of elegance, this Bora & Co ring features a 4.05-carat GRS-certified Colombian eme...

Category

2010s Colombian Fashion Rings

Materials

Diamond, Emerald, Platinum

Bora & Co GRS Certified 7.12ct Columbian Emerald & Diamond Ring
Bora & Co GRS Certified 7.12ct Columbian Emerald & Diamond Ring

Bora & Co GRS Certified 7.12ct Columbian Emerald & Diamond Ring

Located in New York, NY

Bora & Co 7.12ct Colombian Emerald and Diamond Platinum Ring (GRS Certified) An exceptional example of timeless luxury, this Bora & Co ring features a breathtaking 7.12-carat GRS-ce...

Category

2010s Colombian Fashion Rings

Materials

Diamond, Emerald, Platinum

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Diamond Octagonal Platinum Ring For Sale on 1stDibs

You are likely to find exactly the diamond octagonal platinum ring you’re looking for on 1stDibs, as there is a broad range for sale. Every item for sale was constructed with extraordinary care, often using Platinum, Gold and 18k Gold. Find an antique version now, or shop for 55 vintage or 61 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a diamond octagonal platinum ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but 1.5 Carat and 2 Carat carat weights, specifically, are sought with frequency. Creating a diamond octagonal platinum ring has been a part of the legacy of many jewelers, but those produced by Peter Suchy, Hancocks and Single Stone are consistently popular. Today, if you’re looking for an octagon cut version of this piece and are unable to find the perfect match, our selection also includes round cut and emerald cut alternatives. Most of our diamond octagonal platinum ring for sale are for women, but there are 44 pieces available to browse for men.

How Much is a Diamond Octagonal Platinum Ring?

On average, a diamond octagonal platinum ring at 1stDibs sells for $13,124, while they’re typically $985 on the low end and $365,000 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.