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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

By Jeff Cooper 29 round brilliant cut diamonds, G VS approx. .55cts Size 6 and not sizable Platinum Stamped: Platinum Hallmark: Jeff Cooper 2.4 grams Width at top: 1.8mm Height a...

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

It comes with an appraisal card, verifying its authenticity and current appraisal value. Metal: Platinum Gemstones: Diamonds Diamond Count: 8 Diamond Cut: Princess Diamond Total Ca...

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 Diamond: 0.22 Clarity: VS1 Color: F Ring Dimension: Size: 5,25 Width: 6mm Thickness: ...

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 carat princess cut diamond (E, VS2, GIA# 5191280344). Includes 4 small princess dia...

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 Approximately 1.27 cts Clarity= SI-1 Color= K Depth= 72.9% Table= 79.7% Approximately 6....

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”.

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”.

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 with H color and SI1 clarity.

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.

Category

21st Century and Contemporary Engagement Rings

Materials

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

Jeff Cooper Two-Row Round Baguette Diamond Wedding Band, Platinum, 0.75 Carat
Jeff Cooper Two-Row Round Baguette Diamond Wedding Band, Platinum, 0.75 Carat

Jeff Cooper Two-Row Round Baguette Diamond Wedding Band, Platinum, 0.75 Carat

By Jeff Cooper

Located in Bellmore, NY

This Round and Baguette-cut Diamond Wedding Band by designer Jeff Cooper will enhance any engagement ring with its fiery sparkle and shine.

Category

Early 2000s American Modern Band Rings

Materials

Diamond, Platinum

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 incredible 1.41 carat emerald cut diamond certified G, VS1, No fluorescence GIA #11628...

Category

1990s American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

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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.