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Jeff Cooper Platinum Rings

Jeff Cooper .55 Carat Diamond Platinum Eternity Band Ring
Jeff Cooper .55 Carat Diamond Platinum Eternity Band Ring

Jeff Cooper .55 Carat Diamond Platinum Eternity Band Ring

By Jeff Cooper

Located in Stamford, CT

Jeff Cooper 29 round brilliant cut diamonds, G VS approx. .55cts Size 6 and not sizable Platinum

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, Platinum

Jeff Cooper Designs Ethan Collection Men's Diamond Wedding Band Ring in Platinum
Jeff Cooper Designs Ethan Collection Men's Diamond Wedding Band Ring in Platinum

Jeff Cooper Designs Ethan Collection Men's Diamond Wedding Band Ring in Platinum

By Jeff Cooper

Located in Scottsdale, AZ

: 8.85 mm Ring Thickness: 2.5 mm Stamped: PLAT, JEFF COOPER Estate Condition: Very good; Professionally

Category

21st Century and Contemporary Unknown Contemporary Wedding Rings

Materials

Diamond, White Diamond, Platinum

“Jeff Cooper Vintage Oval Tanzanite Diamond Ring in Two-Tone”
“Jeff Cooper Vintage Oval Tanzanite Diamond Ring in Two-Tone”

“Jeff Cooper Vintage Oval Tanzanite Diamond Ring in Two-Tone”

By Jeff Cooper

Located in New York, NY

Brand Jeff Cooper Material: 18k Yellow Gold & Platinum Condition: Pre-Owned Tanzanite: 1.70ctw

Category

20th Century Engagement Rings

Materials

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

Jeff Cooper Carat Princess Cut Diamond Geneva Engagement Ring and Matching Band
Jeff Cooper Carat Princess Cut Diamond Geneva Engagement Ring and Matching Band

Jeff Cooper Carat Princess Cut Diamond Geneva Engagement Ring and Matching Band

By Jeff Cooper

Located in Bethesda, MD

From the Grace collection by Jeff Cooper. The Geneva solitaire engagement ring featuring a 1.00

Category

Early 2000s American Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Recent Sales

Jeff Cooper Platinum Princess Cut 3-Stone Diamond Engagement Ring Size 6
Jeff Cooper Platinum Princess Cut 3-Stone Diamond Engagement Ring Size 6

Jeff Cooper Platinum Princess Cut 3-Stone Diamond Engagement Ring Size 6

By Jeff Cooper

Located in Sherman Oaks, CA

Jeff Cooper Platinum Princess Cut 3 Stone Diamond Engagement Ring Princess Cut Center Diamond

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Platinum Jeff Cooper Diamond Engagement Ring
Platinum Jeff Cooper Diamond Engagement Ring

Platinum Jeff Cooper Diamond Engagement Ring

By Jeff Cooper

Located in Webster, NY

“Eden Engagement Ring” from designer Jeff Cooper’s “Ever Collection”. The Platinum ring features a

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Jeff Cooper Diamond Engagement Ring
Jeff Cooper Diamond Engagement Ring

Jeff Cooper Diamond Engagement Ring

By Jeff Cooper

Located in Webster, NY

“Eden Engagement Ring” from designer Jeff Cooper’s “Ever Collection”. The Platinum ring features a

Category

2010s Engagement Rings

Materials

Diamond, Platinum

Jeff Cooper GIA Certified Three-Stone Diamond Engagement Ring
Jeff Cooper GIA Certified Three-Stone Diamond Engagement Ring

Jeff Cooper GIA Certified Three-Stone Diamond Engagement Ring

By Jeff Cooper

Located in Webster, NY

This stunning Jeff Cooper Diamond Ring features a 1.50CT GIA Certified Round Brilliant Cut Diamond

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Princess Cut Diamond Engagement Ring
Princess Cut Diamond Engagement Ring

Princess Cut Diamond Engagement Ring

By Jeff Cooper

Located in Chicago, IL

Platinum Engagement Ring by Jeff Cooper, the sides feature Tapered Baguette and Square cut Diamonds

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Jeff Cooper GIA Certified 3.33 Carat Sapphire Diamond Platinum Engagement Ring
Jeff Cooper GIA Certified 3.33 Carat Sapphire Diamond Platinum Engagement Ring

Jeff Cooper GIA Certified 3.33 Carat Sapphire Diamond Platinum Engagement Ring

By Jeff Cooper

Located in Stamford, CT

Jeff Cooper sapphire and diamond three-stone engagement ring. Set with two bright sparkly brilliant

Category

21st Century and Contemporary Engagement Rings

Materials

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

GIA Certified 1.41 Carat Emerald Cut Diamond Platinum Engagement Ring
GIA Certified 1.41 Carat Emerald Cut Diamond Platinum Engagement Ring

GIA Certified 1.41 Carat Emerald Cut Diamond Platinum Engagement Ring

By Jeff Cooper

Located in Pikesville, MD

Clean and polished, this platinum channel set Jeff Cooper Designs baguette mounting features an

Category

1990s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

People Also Browsed

Art Deco Platinum Diamond Eternity Band
Art Deco Platinum Diamond Eternity Band

Art Deco Platinum Diamond Eternity Band

Located in New York, NY

Beautifully hand crafted in platinum this Art Deco eternity band from ca 1930 is channel set with 19 perfectly matched bright white and lively square step cut diamonds The approximat...

Category

Vintage 1930s Unknown Art Deco Band Rings

Materials

Diamond, Platinum

Platinum and Diamond Men's' Dome Ring
Platinum and Diamond Men's' Dome Ring

Platinum and Diamond Men's' Dome Ring

Located in New York, NY

This Men's Dome ring features 0.70 carat GIA certified emerald cut D VVS2 diamond set in Platinum. Size 9. Resizable upon request.

Category

21st Century and Contemporary American Dome Rings

Materials

Diamond, Platinum

GRS 9.54 Carat Colombian Emerald Insignificant Oil and Diamond Halo Mens Ring
GRS 9.54 Carat Colombian Emerald Insignificant Oil and Diamond Halo Mens Ring

GRS 9.54 Carat Colombian Emerald Insignificant Oil and Diamond Halo Mens Ring

Located in Miami, FL

GRS certified 9.54 carat insignificant oil Colombian emerald and diamond mens ring. Featuring a round cut diamond halo and smooth polished 18k gold finish. A noticeably valuable ring...

Category

21st Century and Contemporary Colombian Contemporary Cocktail Rings

Materials

Diamond, Emerald, Gold, 18k Gold, White Gold, Yellow Gold

Platinum 18k Gold Two Tone Designer Basket Weave Ring Very Special Large Sz 13
Platinum 18k Gold Two Tone Designer Basket Weave Ring Very Special Large Sz 13

Platinum 18k Gold Two Tone Designer Basket Weave Ring Very Special Large Sz 13

Located in Richmond, CA

Men's designer style wedding band ring. Crafted platinum with 18K gold accents. Features a basket weave pattern with two tone design. Designer signature. Marked PLAT and 18K and with...

Category

1990s Band Rings

Materials

18k Gold, Platinum

Kabana Blush Collection Diamond and Mother of Pearl Ring in 14 Karat Rose Gold
Kabana Blush Collection Diamond and Mother of Pearl Ring in 14 Karat Rose Gold

Kabana Blush Collection Diamond and Mother of Pearl Ring in 14 Karat Rose Gold

By Kabana

Located in Scottsdale, AZ

Ring Size: 7.75 This stunning band ring set in 14 karat rose gold features a distinctive asymmetrical design that catches the eye with its unconventional elegance. The rose gold set...

Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Pearl, Gold, 14k Gold, Rose Gold

Roman Malakov GIA Certified 3.14 Carats Emerald Cut Diamond Men's Ring
Roman Malakov GIA Certified 3.14 Carats Emerald Cut Diamond Men's Ring

Roman Malakov GIA Certified 3.14 Carats Emerald Cut Diamond Men's Ring

By Roman Malakov

Located in New York, NY

A marvelous men's ring, featuring a bezel-set 3.14 carats emerald cut diamond certified by GIA as H color and IF clarity. Accented by an outer halo of round cut diamonds weighing 0.3...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, 14k Gold, White Gold

Princess Cut Ruby and Diamond Oval Hinged Bangle Bracelet in 18 Karat White Gold
Princess Cut Ruby and Diamond Oval Hinged Bangle Bracelet in 18 Karat White Gold

Princess Cut Ruby and Diamond Oval Hinged Bangle Bracelet in 18 Karat White Gold

Located in Scottsdale, AZ

Beautiful bangle bracelet with a bright pop of color! This gorgeous piece absolutely dazzles with its rich red rubies and bright white diamonds. The sleek, linear design paired with ...

Category

20th Century Unknown Contemporary Bangles

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold

1.66ct Diamond Men’s Wedding Ring in 18K Yellow Gold – GIA Quality, Art Deco
1.66ct Diamond Men’s Wedding Ring in 18K Yellow Gold – GIA Quality, Art Deco

1.66ct Diamond Men’s Wedding Ring in 18K Yellow Gold – GIA Quality, Art Deco

Located in Jaipur, RJ

Bold, refined, and unapologetically luxurious, this 1.66-carat round-cut diamond men’s ring redefines classic elegance with a commanding modern edge. Whether worn as a wedding band, ...

Category

2010s Indian Art Deco Band Rings

Materials

Diamond, Yellow Gold, 18k Gold, Gold

Tacori Platinum Scroll Band 7.5mm Tacori Scrollwork Mans Men's Wedding Ring Band
Tacori Platinum Scroll Band 7.5mm Tacori Scrollwork Mans Men's Wedding Ring Band

Tacori Platinum Scroll Band 7.5mm Tacori Scrollwork Mans Men's Wedding Ring Band

By Tacori

Located in Austin, TX

This genuine and authentic Tacori man’s wedding band has a distinctive and distinguished scrollwork design that endlessly swirls around the center of it. Made in platinum, this band ...

Category

21st Century and Contemporary American Renaissance Revival Wedding Rings

Materials

Platinum

3.28 Carat Cushion Cut Indicolite Tourmaline Ring in Platinum, Unisex - Merkaba
3.28 Carat Cushion Cut Indicolite Tourmaline Ring in Platinum, Unisex - Merkaba

3.28 Carat Cushion Cut Indicolite Tourmaline Ring in Platinum, Unisex - Merkaba

By Merkaba

Located in Beverly Hills, CA

Bold, rare, and impeccably refined, this unisex platinum ring by Merkaba Jewelry Beverly Hills features a mesmerizing 3.28 carat cushion cut indicolite tourmaline. Indicolite is priz...

Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Tourmaline, Indicolite, Diamond, Platinum

2.66ct Natural Emerald Cut Bluish Green Bezel Set Men's Solitaire Ring
2.66ct Natural Emerald Cut Bluish Green Bezel Set Men's Solitaire Ring

2.66ct Natural Emerald Cut Bluish Green Bezel Set Men's Solitaire Ring

Located in Jupiter, FL

This bold solitaire ring showcases a striking over 2.66-carat Zambian emerald-cut emerald, known for its exceptional eye clarity and remarkable luster. Set in a hefty 10-gram 14K yel...

Category

2010s Zambian Art Deco Solitaire Rings

Materials

Emerald, 14k Gold, Yellow Gold

0.60 Carats Diamond Men's Platinum and Gold Wedding Band Ring
0.60 Carats Diamond Men's Platinum and Gold Wedding Band Ring

0.60 Carats Diamond Men's Platinum and Gold Wedding Band Ring

By Diamond Stars Jewelry, Inc.

Located in New York, NY

Men's Diamond Wedding Band Ring. The Ring is Platinum 950 & 18K Yellow Gold. The Round Cut Diamonds are 0.60Ct G/H VS. The ring is a size 10.25, sizable. The ring weighs 14.6 gra...

Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

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

Kallati Diamond Men's Wedding Band White Gold 9k .20ctw Comfort Fit Ring 9 3/4
Kallati Diamond Men's Wedding Band White Gold 9k .20ctw Comfort Fit Ring 9 3/4

Kallati Diamond Men's Wedding Band White Gold 9k .20ctw Comfort Fit Ring 9 3/4

Located in Greensboro, NC

Retail Price: $1400 Size: 9 3/4 Designer: Kallati Metal Content: 9k White Gold Stone Information Natural Diamonds Carat(s): .20ctw Cut: Round Brilliant Color: H - I Clarity: ...

Category

21st Century and Contemporary Wedding Rings

Materials

Diamond, 9k Gold, White Gold

Mens Natural Diamond Ring 14K White Gold Band Wedding
Mens Natural Diamond Ring 14K White Gold Band Wedding

Mens Natural Diamond Ring 14K White Gold Band Wedding

By Estate Jewelry

Located in East Brunswick, NJ

Mens Natural Diamond Ring 14K White Gold Band Wedding This gorgeous ring for a gentleman is finely crafted in solid 14K White gold and set with three white and fiery diamonds. The d...

Category

20th Century Band Rings

Materials

Diamond, 14k Gold, White Gold

Sybarite Men's Transformer Ring
Sybarite Men's Transformer Ring

Sybarite Men's Transformer Ring

By Sybarite Jewellery

Located in London, GB

The transformer ring has two positions and can be used as a wedding ring. The first position features a triangular diamond nestled between the row of white and black diamonds. The se...

Category

2010s Italian Wedding Rings

Materials

White Diamond, Diamond, Black Diamond, White Gold, Gold, 18k Gold

Roman Malakov 2.50 Carats Total Baguette Cut Diamond Men's Wedding Band
Roman Malakov 2.50 Carats Total Baguette Cut Diamond Men's Wedding Band

Roman Malakov 2.50 Carats Total Baguette Cut Diamond Men's Wedding Band

By Roman Malakov

Located in New York, NY

A unique men's wedding band, showcasing 10 baguette cut diamonds weighing 2.50 carats total, set on a channel setting in a half-way design. Finely made with an 18K white gold mountin...

Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, 18k Gold, White Gold

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Jeff Cooper Platinum Rings For Sale on 1stDibs

Browse a vast assortment of jeff cooper platinum rings for sale on 1stDibs. These distinct designs — crafted with great care and often made from Platinum, 18k Gold and Gold — can elevate any look. Our selection of items includes 3 vintage examples as well as 8 contemporary versions. Our inventory has long been popular, and it includes earlier versions that date to the 20th Century and newer variations that were made as recently as the 21st Century. Our collection of jeff cooper platinum rings includes designs that are universally popular, but Contemporary and Modern styles, specifically, are sought with frequency. Many pieces in our collection are stylish for most occasions, but Diamond versions, from our inventory of 9, can add a particularly distinctive touch to your look, day or night. A selection of round cut, princess cut and cushion cut can be found today on these pages. Most of our jeff cooper platinum rings for sale are for women, but there are 3 pieces available to browse for men.

How Much are Jeff Cooper Platinum Rings?

On average, jeff cooper platinum rings at 1stDibs sell for $4,875, while they’re typically $1,995 on the low end and $15,900 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.