EstatebyJR Cocktail Rings
American
EstatebyJR is known among gem connoisseurs and collectors for its exceptional designs and modern pieces. The New York City firm’s striking creations are intended to become heirlooms for future generations.
EstatebyJR’s origins are rooted in 1912, when businessman R. Jain established a fine jewelry boutique with an extensive collection of rare gemstones, jewels and artifacts sourced from royalty and state rulers all over the world.
Today, Jain’s tradition of providing jewelry of unparalleled quality continues more than 100 years later. EstatebyJR's unique collection of timeless designs includes stud earrings, drop earrings and chandelier earrings, each with exquisite colored gems like rubies, emeralds and blue sapphires, yellow diamonds and tanzanite. There are also stunning dome cocktail rings, statement cluster rings and elegant engagement rings with rare gems and brilliant diamonds set in 18-karat white or yellow gold and platinum.
Among EstatebyJR’s most popular pieces are their innovative, Art-Deco-inspired designs. An example is their retro-style bracelets with stones like rubies, emeralds, pink sapphires and onyx arranged geometrically in style reminiscent of the 1920s and 1930s, an era that ushered in a very distinct look in the design of jewelry.
On 1stDibs, discover a range of EstatebyJR earrings, rings and bracelets.
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Creator: EstatebyJR
Certified 1.56 Carats Blue Sapphire And 1.30 Carats Diamond 2 Stone Ring
By EstatebyJR
Located in New York, NY
Introducing our Sapphire and Diamond 2 Stone Ring, a symbol of enduring love and timeless elegance. This exquisite piece features a heated blue sapphire weighing 1.56 carats and a ro...
Category
21st Century and Contemporary EstatebyJR Cocktail Rings
Materials
Diamond, White Diamond, Blue Sapphire, Platinum
10.21 Carat Natural Blue Unheated Sapphire Ring and Diamond Ring
By EstatebyJR
Located in New York, NY
Introducing our exquisite Natural Blue Sapphire Ring, a true testament to the captivating beauty of Ceylon sapphires in their natural, untreated form. This stunning ring features a m...
Category
21st Century and Contemporary American Modern EstatebyJR Cocktail Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold
3 Carat Ruby and 1.2 Carat Diamond Platinum Ring
By EstatebyJR
Located in New York, NY
This stunning 3 carat Ruby and Diamond ring is a true statement piece that exudes elegance and luxury. The centerpiece of the ring is a vibrant 3-carat oval-cut ruby that is surround...
Category
21st Century and Contemporary Modern EstatebyJR Cocktail Rings
Materials
Diamond, Ruby, Gold, 18k Gold, White Gold, Platinum
Certified Natural 11.38 Carat Ceylon Yellow Sapphire Platinum Ring
By EstatebyJR
Located in New York, NY
Introducing our exquisite Yellow Sapphire Ring, a magnificent piece of jewelry that captures the radiant beauty of a Ceylon Yellow Sapphire, weighing an impressive 11.38 carats. This...
Category
21st Century and Contemporary Modern EstatebyJR Cocktail Rings
Materials
Yellow Sapphire, Platinum
2.96 Carat Yellow Sapphire and Diamond 18K Gold Ring
By EstatebyJR
Located in New York, NY
This exquisite Diamond and Yellow Sapphire Ring is a true marvel of elegance and luxury. Crafted with meticulous attention to detail, it showcases the timeless beauty of diamonds and...
Category
21st Century and Contemporary Modern EstatebyJR Cocktail Rings
Materials
Diamond, Yellow Sapphire, 18k Gold, White Gold
2.09 Carat Pink Sapphire & 2.05 Carat Emerald Diamond Ring
By EstatebyJR
Located in New York, NY
Elevate your jewelry collection with our stunning Pink Sapphire and Emerald Ring, a true masterpiece that showcases:
- A dazzling round-cut pink sapphire weighing 0.57 carats for ...
Category
21st Century and Contemporary Modern EstatebyJR Cocktail Rings
Materials
Diamond, White Diamond, Emerald, Pink Sapphire, Gold, 18k Gold
7.80 Carat Diamond and Blue Sapphire 18K Gold Ring
By EstatebyJR
Located in New York, NY
Experience the elegance of our exquisite Diamond and Blue Sapphire Ring, crafted in luxurious 18K gold. This stunning piece features a dazzling 2.00-carat diamond that exudes brillia...
Category
21st Century and Contemporary Modern EstatebyJR Cocktail Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold
3.51 Carat Sapphire Cabochon and 0.58 Carat Diamond Ring in Platinum
By EstatebyJR
Located in New York, NY
Elevate your style with our exquisite 3.51 Carat Sapphire Cabochon and 0.58 Carat Diamond Ring, a timeless masterpiece crafted in lustrous platinum. This ring seamlessly blends the c...
Category
21st Century and Contemporary North American Modern EstatebyJR Cocktail Rings
Materials
Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum
1.90 Carat Suare Emerald 18K Gold Ring
By EstatebyJR
Located in New York, NY
Introducing our exquisite Emerald Square Ring, a harmonious marriage of the enchanting allure of emeralds and the timeless elegance of diamonds. Th...
Category
21st Century and Contemporary Modern EstatebyJR Cocktail Rings
Materials
White Diamond, Emerald, 18k Gold
1.1 Carat Ruby and Diamond Halo 18K Gold Ring
By EstatebyJR
Located in New York, NY
Introducing our stunning Ruby and Diamond Halo Ring, a true symbol of timeless beauty and sophistication. This exquisite piece features the fiery allure of a 1.10-carat ruby, encircl...
Category
21st Century and Contemporary Modern EstatebyJR Cocktail Rings
Materials
Diamond, White Diamond, Ruby, Gold, 18k Gold
Related Items
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Questions? Call Us Anytime!
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2.05 Total Carat Sapphire Diamond Engagement Ring
Located in New York, NY
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BVLGARI Natural Unheated Sapphire and Diamond Ring, 18k & Platinum
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A BVLGARI Natural Unheated Ceylon Sapphire and Diamond Ring, 18k & Platinum. The sapphire weighs anywhere from 10.50 carats t...
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Platinum Cushion Cut Aquamarine Diamond Halo Cocktail Ring 11.38 Carats
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Platinum Cocktail ring featuring one Cushion Cut Aquamarine weighng 10.65 carats flanked with 66 round brilliants weighing 0.73 carats.
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10.80 Carats Natural Blue Sapphire and Diamond 14K Solid White Gold Ring
Located in Los Angeles, CA
10.80 Carats Natural Blue Sapphire and Diamond 14K Solid White Gold Ring
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Natural Sapphire Measures: Approx. 14.00 x 11.00mm
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Category
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10.30 Carat GRS Certified Blue Sapphire and Heart Shaped Diamond Engagement Ring
Located in Hong Kong, HK
A magnificent ring, it features a pear shaped royal blue sapphire weighing 10.30 carat with heart-shaped intense yellow diamonds making up the ring band weighing 6.53 carat. The sapp...
Category
2010s Hong Kong Contemporary EstatebyJR Cocktail Rings
Materials
Yellow Diamond, Blue Sapphire, Gold, 18k Gold, Yellow Gold
GIA 2.96 Carat Lady Diana Ceylon Sapphire & Diamond Ring in 18 Karat White Gold
Located in Great Neck, NY
GIA Certified Oval Ceylon Sapphire weighing 2.96 carats
Measuring (10.22x7.99x4.51) mm
30 pieces of diamonds weighing 1.26 carats
GH-SI1
Set in 18 karat white gold ring
3.57 grams
Category
2010s American Modern EstatebyJR Cocktail Rings
Materials
Blue Sapphire, Sapphire, Diamond, White Gold, 18k Gold
GIA Certified Unheated Blue Sapphire and Diamond Cocktail Ring
By Avanti
Located in Carrollton, TX
This stunning, velvet blue sapphire set in a double halo diamond setting is a timeless style that will captivate eyes! The 4.00 ct. blue sapphire...
Category
2010s American Contemporary EstatebyJR Cocktail Rings
Materials
Blue Sapphire, Diamond, 18k Gold, White Gold
10 carat Blue Sapphire & Diamond Ring
Located in London, GB
A beautiful Platinum, Sapphire and Diamond Cocktail / Engagement Ring.
Featuring a 10 carat Octagonal square cut blue sapphire from Sri Lanka, accented by 2 Tapered Baguette cut Di...
Category
2010s Sri Lankan Modern EstatebyJR Cocktail Rings
Materials
Blue Sapphire, Sapphire, Diamond, Platinum
GIA Certified 1.30 Carat Burma Ruby Diamond Ring in Platinum
Located in Hong Kong, HK
This extraordinary ring showcases a GIA-certified 1.30-carat Burma ruby, renowned for its vivid red hue and exceptional quality. The oval-cut ruby, ethically sourced from the legenda...
Category
21st Century and Contemporary Hong Kong Contemporary EstatebyJR Cocktail Rings
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Victorian 2 Carat Sapphire Diamond 18K Yellow Gold Cluster Ring
Located in Beverly Hills, CA
Center Stone: Sapphire
Cut: Oval
Weight: Approximately 2 Carats
Color: Blue
Accent Stone: 11 Diamonds
Cut: Old Mine Cut
Weight: Approximately 1.5 Carats
Color: I
Clarity: SI
Metal: ...
Category
1890s Victorian Antique EstatebyJR Cocktail Rings
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Diamond, Sapphire, Gold, 18k Gold, Yellow Gold
Previously Available Items
The Valioka- 1.06 Center Marquise and Rosecut Diamond Ring 18K Gold
By EstatebyJR
Located in New York, NY
Introducing "The Valioka" - a truly exceptional Marquise Diamond Ring that exudes timeless elegance and sophistication. This exquisite piece is designed to captivate and make a lasti...
Category
21st Century and Contemporary Modern EstatebyJR Cocktail Rings
Materials
Diamond, Gold, 18k Gold, White Gold
1.59 Carat Diamond and 1.93 Carat Fire Opal Platinum Ring
By EstatebyJR
Located in New York, NY
Introducing our mesmerizing Diamond and Fire Opal Ring, a true masterpiece that seamlessly marries the brilliance of a 1.59-carat diamond with the fiery elegance of a 1.93-carat opal...
Category
21st Century and Contemporary Modern EstatebyJR Cocktail Rings
Materials
Diamond, White Diamond, Opal, Fire Opal, Platinum
13.5 Carat Ruby 4.25 Carat Diamond Illusion Ring
By EstatebyJR
Located in New York, NY
Step into a world of enchantment with our Ruby Illusion Ring, a spellbinding creation that seamlessly blends the fiery allure of 13.5 carats of rubies with the scintillating sparkle ...
Category
21st Century and Contemporary Modern EstatebyJR Cocktail Rings
Materials
Diamond, White Diamond, Ruby
3.28 Carat GIA Blue Sapphire Ring
By EstatebyJR
Located in New York, NY
Introducing our exquisite 3.28 Carat GIA Blue Sapphire Earring, a true embodiment of sophistication and elegance. These earrings showcase the captivating bea...
Category
20th Century Modern EstatebyJR Cocktail Rings
Materials
White Diamond, Blue Sapphire, Platinum
6.25 Carat Pink Sapphire and Diamond Ring, 18K Gold
By EstatebyJR
Located in New York, NY
6.25 Carat Natural Pink Sapphire (Burmese Origin), is encapsulated in a 1.72-carat diamond halo, made in 18K Gold.
Gemstone Details
Pink Sapphire Details
Shape Oval
Color Intense ...
Category
2010s American EstatebyJR Cocktail Rings
Materials
Diamond, Pink Sapphire, 18k Gold
20 Carat Fancy Yellow Briolette and Diamond Ring by Jupiter Rain
By EstatebyJR
Located in New York, NY
A collection of 20 carats of the rarest natural fancy yellow diamond briolettes, with sun kissed yellow hues, set in an 18K ring.
Gemstone Details
Shape: Briolette Diamonds
Color...
Category
2010s American Modern EstatebyJR Cocktail Rings
Materials
Diamond, Yellow Diamond, 18k Gold
Natural Fancy Yellow Diamond Ring
By EstatebyJR
Located in New York, NY
The Capella Star Ring is a radianting natural fancy yellow diamond ring, featuring 2 carats fancy yellow diamonds, matched with 0.5 c...
Category
2010s EstatebyJR Cocktail Rings
Materials
Yellow Diamond, Gold
1.27 Rose Cut Diamond Ring & 0.71 Carat Natural Burmese Ruby Floral Ring
By EstatebyJR
Located in New York, NY
A life like rendition of the magnolia flower, this ring features 0.71 carats of natural Burmese rubies flanked by rose cut diamonds.
Round Brilliant & Rosecut Diamonds
Shape Rose cut...
Category
2010s American EstatebyJR Cocktail Rings
Materials
Diamond, Ruby, Gold, 18k Gold, White Gold
6.41 Carat Natural Emerald Ring, Accented by 1.3 Carat Fancy Yellow Diamonds
By EstatebyJR
Located in New York, NY
The Emerald features a natural Ethiopian emerald of a vibrant green hue and a slight yellow overtone, set in an 18K yellow gold mounting. This emerald is complemented by a pair of ma...
Category
20th Century American EstatebyJR Cocktail Rings
Materials
Yellow Diamond, Emerald
2.75 Carat Total Weight Natural Fancy Intense Yellow Cluster Diamond Ring
By EstatebyJR
Located in New York, NY
Capturing the rich yellow hue of the sun, the Buttercup Ring features 2.75 carats of natural fancy yellow diamonds, matched with 1 carats of round brilliant diamonds.
Diamond Detail...
Category
2010s EstatebyJR Cocktail Rings
Materials
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold
Art Deco Style 3.43 Carat Ruby Ring
By EstatebyJR
Located in New York, NY
An extremely rare and fine quality 3.40 carat pink sapphire, The Audrey is a true collectors gem. An intense purplish pink sapphire is set in an elegant art deco style ring made in 1...
Category
2010s EstatebyJR Cocktail Rings
Materials
Diamond, Pink Sapphire, 18k Gold, White Gold
1.06 Carat I VS2 Marquise Diamond, Centered Around 2.84 Carat Rosecut Diamonds
By EstatebyJR
Located in New York, NY
The Valioka diamond ring is a stylish cocktail diamond ring, featuring a center 1 carat marquise diamond flanked by 2.84 carats of handpicked matching rose cut diamonds.
Diamond De...
Category
2010s EstatebyJR Cocktail Rings
Materials
Diamond, White Diamond, 18k Gold
Estatebyjr cocktail rings for sale on 1stDibs.
Find a range of EstatebyJR cocktail rings available on 1stDibs. Each of these unique items was designed with extraordinary care, often using gold. While looking for the most stylish antique or vintage EstatebyJR jewelry to pair with your ensemble, you’ll find that EstatebyJR diamond cocktail rings, from our inventory of 17, can add a particularly distinctive touch to your look. We have 18 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 cocktail rings by Belfiore Jewelry, Stambolian, and Diana M. Jewels. Prices for EstatebyJR cocktail rings can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $2,624 and tops out at $35,000, while pieces like these, on average, can sell for $4,024.