Jeff Cooper Jewelry & Watches
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Creator: Jeff Cooper
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%
Ta...
Category
21st Century and Contemporary American Jeff Cooper Jewelry & Watches
Materials
Diamond, Platinum
Jeff Cooper Designer Princess Cut Diamond Platinum Eternity Band Ring
By Jeff Cooper
Located in Montreal, QC
Jeff Cooper Designer Unisex Princess Cut Diamond Geometric Platinum Eternity Band Ring. Hand set with 8 Princess Cut Diamonds, weighing approx. 0.40tcw. Ring size 6.25, we offer ring...
Category
21st Century and Contemporary American Modern Jeff Cooper Jewelry & Watches
Materials
Diamond, Platinum
Designer J Cooper Gold Frog Brooch Pin Fine Estate Jewelry
By Jeff Cooper
Located in Montreal, QC
Awesome Finely detailed Frog Brooch with Ruby Eyes. Hand crafted in 18 Karat Yellow Gold. Signed and marked: "COOPER 18K". This brooch epitomizes vintage charm and would make a lovel...
Category
21st Century and Contemporary Modern Jeff Cooper Jewelry & Watches
Materials
Gold, 18k Gold, Yellow Gold
Signed Designer Cooper Gold Frog Brooch Pin Fine Estate Jewelry
By Jeff Cooper
Located in Montreal, QC
Simply Beautiful! Finely detailed Designer Signed Awesome Frog with Ruby Eyes Brooch. Hand crafted in 18 Karat Yellow Gold. Signed and marked: "COOPER 18K". This brooch epitomizes vi...
Category
21st Century and Contemporary American Modern Jeff Cooper Jewelry & Watches
Materials
Ruby, Gold, 18k Gold, Yellow Gold
Jeff Cooper Designs Ethan Collection Men's Diamond Wedding Band in Platinum
By Jeff Cooper
Located in Scottsdale, AZ
Ring Size: 13
This men's platinum band ring is a masterful blend of sophistication and versatility, making it a perfect choice for everyday wear or a distinctive wedding band. The r...
Category
21st Century and Contemporary Unknown Contemporary Jeff Cooper Jewelry & Watches
Materials
Diamond, White Diamond, Platinum
Jeff Cooper .55 Carat Diamond Platinum Eternity Band Ring
By Jeff Cooper
Located in Stamford, CT
Diamond eternity wedding band ring. 29 round diamonds in common prong solid platinum setting. By Jeff Cooper
29 round brilliant cut diamonds, G VS approx....
Category
21st Century and Contemporary Jeff Cooper Jewelry & Watches
Materials
Diamond, Platinum
18 Karat Yellow Gold Band Ring with Round Rubies and Baguettes
By Jeff Cooper
Located in Chicago, IL
18K yellow gold band ring, with 4 round rubys weighing .52cts total and 3 baguette diamonds weighing .32 cts.
Finger size 6.
May be sized.
Retail $2650
Category
1980s American Contemporary Vintage Jeff Cooper Jewelry & Watches
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
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 cut diamonds on each side of a GIA Certified Oval sapph...
Category
21st Century and Contemporary Jeff Cooper Jewelry & Watches
Materials
Blue Sapphire, Sapphire, Diamond, Platinum, Yellow Gold, 18k Gold, Gold
Jeff Cooper Yellow Diamond Engagement Ring & Wedding Band Platinum Round .90ctw
By Jeff Cooper
Located in Greensboro, NC
"Give your sweetheart a stunning, artistically beautiful wedding set of exquisite craftsmanship she will cherish forever! Created by Jeff Cooper in heirloo...
Category
Late 20th Century Jeff Cooper Jewelry & Watches
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We are pleased to offer this JB Star Platinum & Radiant Cut Diamond Three Stone Engagement Ring. This stunningly beautiful ring features a GIA Certified 3.22ct E/SI1 Radiant cut diam...
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Cartier Tri Colour Cartier Trinity Ring
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Located in Toronto, Ontario
The famous Cartier Trinity ring. Featuring three intersecting 18K white, yellow, and rose gold band rings. High polished finish with a vintage patina. Fully signed interior with Cart...
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Late 20th Century French Jeff Cooper Jewelry & Watches
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CHRISTIAN DIOR Parfums by Robert Goossens Brooch Pendant, Dune 1987
By Christian Dior
Located in Nice, FR
CHRISTIAN DIOR Parfums vintage massive gold tone brooch/pendant featuring a conch shell designed for the launch of the fragrance DUNE in 1987 by ROBERT GOOSSENS.
Can be worn as a br...
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20th Century French Jeff Cooper Jewelry & Watches
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Gilt Metal
GIA 3.47ct Asscher Cut Diamond 3 Stone Engagement Wedding Platinum Ring
Located in New York, NY
Timeless Estate GIA 3.47ct Asscher Cut Diamond Engagement Anniversary 3 Stone Platinum Ring.
This Impressive ring will take your breath away! Once in a lifetime opportunity to own a...
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Emerald-Cut Emerald and Diamond Three Stone Engagement Ring, Platinum
Located in New York, NY
A 1.41 ct. Emerald-Cut Emerald and 0.30 ct. Diamond Three Stone Engagement Ring made in Platinum. The ring size is US 6.25. The total weight of the ring is 4.5 grams.
Category
20th Century Jeff Cooper Jewelry & Watches
Materials
Diamond, Emerald, Platinum
Jugendstil Silver Brooch Pin Fine Estate Jewelry
Located in Montreal, QC
Beautiful Jugendstil Brooch in silver; hand hammered center, embossed floras and ovals border; marked: 800; approx. diameter size: 2”; Jugendstil - An art movement embracing life! An...
Category
Late 19th Century German Art Nouveau Antique Jeff Cooper Jewelry & Watches
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Yellow, White, and Rose Gold Stacking Band Set
Located in Great Neck, NY
This stylish ring is made of 3 separate bands, one in white gold, one in rose gold, and one in yellow gold, that stack together beautifully. Each band has diamonds halfway around the...
Category
21st Century and Contemporary American Contemporary Jeff Cooper Jewelry & Watches
Materials
Diamond, 18k Gold, Yellow Gold, White Gold, Rose Gold
Rare Designer Signed Angela Caputi Brooch Pin
By Angela Caputi
Located in Montreal, QC
Rare Beautiful Brooch by renowned Italian Designer Angela Caputi. In perfect unworn condition, with tag. Signed on the back: ANGELA CAPUTI. Measuring approx. 3”. Her designs are extr...
Category
21st Century and Contemporary American Modern Jeff Cooper Jewelry & Watches
Georg Jensen Art Nouveau Grape Sterling Silver Brooch Pin Estate Fine Jewelry
By Georg Jensen
Located in Montreal, QC
Elegant & Stylish Iconic Georg Jensen Art Nouveau Brooch featuring his Grape Vine design, Antique; crafted in Sterling Silver; fully hallmarked to the r...
Category
Early 1900s Danish Art Nouveau Antique Jeff Cooper Jewelry & Watches
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Free Shipping
H 1.25 in L 1.75 in
Sapphire & Diamond 14k Gold Ring
Located in Scottsdale, AZ
Simple and timeless 21st century ring crafted from 14k Gold with 3 square cut Diamonds and 4 Sapphires in a shared prong setting. Fit for a size 5 and weighs 2.65g total. The perfect...
Category
21st Century and Contemporary Unknown Jeff Cooper Jewelry & Watches
Materials
Diamond, Blue Sapphire, Sapphire, 14k Gold
Pauline Rader Signed Court Jester Designer Brooch Pin Estate Fine Estate Jewelry
By Pauline Rader
Located in Montreal, QC
Signed Pauline Rader brooch in the image of a court jester; gilt metal body set with a large oval shaped Faux Coral body and turquoise eyes. Signed: PAULINE RADER; measuring approx. ...
Category
1960s American Modernist Vintage Jeff Cooper Jewelry & Watches
Free Shipping
H 2.75 in
Peter Suchy Three Stone Old European Cut Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Three-stone diamond engagement ring. EGL certified center old European cut diamond, 1.02cts in a platinum engraved setting with 2 old European cut side diamonds. The diamonds aare fr...
Category
21st Century and Contemporary Jeff Cooper Jewelry & Watches
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Previously Available Items
0.10ctw Diamond Flower Band Ring, 14k White Gold, Ring Size 6
By Jeff Cooper
Located in McLeansville, NC
Add a touch of charm to your jewelry collection with this 0.10ctw diamond flower band ring, crafted in 14k white gold. This size 6 ring features a delicate floral design adorned with...
Category
21st Century and Contemporary Jeff Cooper Jewelry & Watches
Materials
Diamond, 14k Gold, White Gold
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 cut diamonds on each side of a GIA Certified Oval sapph...
Category
21st Century and Contemporary Jeff Cooper Jewelry & Watches
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold
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. An approximately .31CT Ro...
Category
21st Century and Contemporary Jeff Cooper Jewelry & Watches
Materials
Diamond, 18k Gold, Platinum
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 beautiful AGS Certified .82CT Princess Cut Diamond. The...
Category
21st Century and Contemporary Jeff Cooper Jewelry & Watches
Materials
Diamond, 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 beautiful 1.06CT Princess Cut Diamond in the center wit...
Category
2010s Jeff Cooper Jewelry & Watches
Materials
Diamond, Platinum
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. Centrally set with a G.I.A. Certified 1.01 Princess cut Diamond that is G in Colo...
Category
21st Century and Contemporary American Jeff Cooper Jewelry & Watches
Materials
Diamond, Platinum
Jeff Cooper jewelry & watches for sale on 1stDibs.
Find a range of Jeff Cooper jewelry & watches available on 1stDibs. Each of these unique items was designed with extraordinary care, often using platinum. While looking for the most stylish antique or vintage Jeff Cooper jewelry to pair with your ensemble, you’ll find that Jeff Cooper diamond jewelry & watches, from our inventory of 6, can add a particularly distinctive touch to your look. We have 10 pieces in this collection as well as a number of other designs by this jeweler. While this collection reflects work that originated over various time periods, most of these items were designed during the 21st century and contemporary. If you’re looking for additional options, many customers also consider jewelry & watches by Jean-Francois Albert, Susan Berman, and Natalie K. Prices for Jeff Cooper jewelry & watches can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $1,585 and tops out at $16,525, while pieces like these, on average, can sell for $2,623.