EstatebyJR Necklaces

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.

Creator: EstatebyJR

Art Deco 0.25 Carat Trilliant Cut Diamond Onyx Pearl Ruby Spinel Gold Necklace

$77,334Sale Price|20% Off

Art Deco 0.25 Carat Trilliant Cut Diamond Onyx Pearl Ruby Spinel Gold Necklace

By EstatebyJR

Located in New York, NY

This estate necklace, an Art Deco design, centers on a 0.25-carat diamond in a striking trilliant cut. It is set with diamond, onyx, pearl, ruby and spinel accents for depth and colo...

Category

1920s Art Deco Vintage EstatebyJR Necklaces

Materials

Diamond, Onyx, Pearl, Ruby, Spinel, 18k Gold, Gold

8.55 Carat Rose Cut Diamond Gold Platinum Chain Necklace

$14,060Sale Price|20% Off

8.55 Carat Rose Cut Diamond Gold Platinum Chain Necklace

By EstatebyJR

Located in New York, NY

This statement necklace from our contemporary estate collection centers on an 8.55-carat diamond in a rose cut, prized for its domed crown and soft, candlelit glow. It is framed by d...

Category

21st Century and Contemporary Modern EstatebyJR Necklaces

Materials

Diamond, 18k Gold, Platinum, Gold

Art Deco 1.14 Carat Round Brilliant Cut Diamond Ruby Gold Chain Necklace

$21,970Sale Price|20% Off

Art Deco 1.14 Carat Round Brilliant Cut Diamond Ruby Gold Chain Necklace

By EstatebyJR

Located in New York, NY

This pendant necklace, an Art Deco design, centers on a 1.14-carat diamond in a round brilliant cut for lively, classic sparkle. It is set with diamond and ruby accents for depth and...

Category

1920s Art Deco Vintage EstatebyJR Necklaces

Materials

Diamond, Ruby, 18k Gold, Gold

11.35 Carat Round Brilliant Cut Diamond Ruby Gold Necklace

$24,606Sale Price|20% Off

11.35 Carat Round Brilliant Cut Diamond Ruby Gold Necklace

By EstatebyJR

Located in New York, NY

This necklace from our contemporary estate collection centers on an 11.35-carat diamond in a round brilliant cut for lively, classic sparkle. It is framed by ruby accents for added c...

Category

21st Century and Contemporary Modern EstatebyJR Necklaces

Materials

Diamond, Ruby, 18k Gold

51.5 Carat Heart Shape Diamond Gold Necklace

$84,800Sale Price|20% Off

51.5 Carat Heart Shape Diamond Gold Necklace

By EstatebyJR

Located in New York, NY

This necklace from our contemporary estate collection centers on a 51.5-carat diamond in a romantic heart shape. Crafted in 18k gold, it was chosen for lasting warmth, durability and...

Category

21st Century and Contemporary Modern EstatebyJR Necklaces

Materials

Diamond, 18k Gold, Gold

11.52 Carat Trilliant Cut Diamond Gold Necklace

$35,152Sale Price|20% Off

11.52 Carat Trilliant Cut Diamond Gold Necklace

By EstatebyJR

Located in New York, NY

This statement necklace from our contemporary estate collection centers on an 11.52-carat diamond in a striking trilliant cut. It is framed by diamond accents for added contrast. Cra...

Category

21st Century and Contemporary Modern EstatebyJR Necklaces

Materials

Diamond, 18k Gold, Gold

0.81 Carat Round Brilliant Cut White Diamond Yellow Diamond Gold Necklace

$4,569Sale Price|20% Off

0.81 Carat Round Brilliant Cut White Diamond Yellow Diamond Gold Necklace

By EstatebyJR

Located in New York, NY

This pendant necklace from our contemporary estate collection centers on a 0.81-carat diamond in a round brilliant cut for lively, classic sparkle. It is framed by yellow diamond acc...

Category

21st Century and Contemporary Modern EstatebyJR Necklaces

Materials

Diamond, Yellow Diamond, 18k Gold

2.52 Carat Square-Cut Emerald Chain Necklace with Diamond Halo 14k Yellow Gold

$1,560Sale Price|20% Off

W 0.4 in L 18.5 in

2.52 Carat Square-Cut Emerald Chain Necklace with Diamond Halo 14k Yellow Gold

By VR Jewels

Located in New York, NY

2.52 Carat Square Cut Emerald Chain Necklace with Diamond Halo beautifully crafted in 14k Yellow Gold. Surrounding the emerald is a dazzling halo of natural diamonds, weighing 0.32 c...

Category

21st Century and Contemporary American Modernist EstatebyJR Necklaces

Materials

Diamond, Emerald, Gold, 14k Gold, Yellow Gold

LB Exclusive 14 Karat Rose Gold 0.25 Carat Diamond Pendant Necklace

$402

LB Exclusive 14 Karat Rose Gold 0.25 Carat Diamond Pendant Necklace

By LB Exclusive

Located in Southampton, PA

This LB Exclusive necklace is crafted from 14K rose gold and weighs 1.4 grams. It is presented with a 15” chain and boasts a pendant that measures 0.13” in length and 0.50” in width....

Category

21st Century and Contemporary EstatebyJR Necklaces

Materials

Diamond, Rose Gold, 14k Gold

Natural Diamonds 0.25 carats 18k White Gold Cross Chain Pendant Necklace

$1,390

L 15.75 in

Natural Diamonds 0.25 carats 18k White Gold Cross Chain Pendant Necklace

Located in Antwerpen, BE

Experience the divine radiance of our exquisite Cross Pendant, a true testament to faith and beauty. Crafted in 18K white gold, this pendant embodies the perfect harmony between eleg...

Category

2010s European Classical Greek EstatebyJR Necklaces

Materials

Diamond, White Gold

Issac Nussbaum 0.50 Carat Round Brilliant Cut Diamond Pendant Necklace

$3,100

Issac Nussbaum 0.50 Carat Round Brilliant Cut Diamond Pendant Necklace

By Issac Nussbaum

Located in New York, NY

This stunning pendant necklace set in Italian hand made gold setting featuring a charming round brilliant cut diamond, weighing 0.50 carats. F color SI2 clarity. The incredible craft...

Category

2010s American Modern EstatebyJR Necklaces

Materials

Diamond, 18k Gold

Majestic 52 Carat Intense Purple Brazilian Amethyst & Diamond 18K Gold Necklace

$39,500

W 0.25 in D 0.15 in L 17.5 in

Majestic 52 Carat Intense Purple Brazilian Amethyst & Diamond 18K Gold Necklace

Located in Tustin, CA

Magnificent, very majestic and opulent in real life, huge natural intense purple Brazilian Amethyst and diamond necklace is prong set in 18 karat white gold and has a combined total ...

Category

21st Century and Contemporary Artisan EstatebyJR Necklaces

Materials

Diamond, Amethyst, 18k Gold, White Gold

13 Carat Round Brilliant Cut Diamonds Solid Cuban Link Chain Necklace

$22,400Sale Price|50% Off

13 Carat Round Brilliant Cut Diamonds Solid Cuban Link Chain Necklace

By Antinori Fine Jewels

Located in Chicago, IL

10K Yellow Gold 13.7 ct Total Weight Round Brilliant Cut Diamonds Solid Cuban Link Chain Necklace. The necklace weighs 91.3 grams, 16" long, 9 mm(11....

Category

2010s Italian Modern EstatebyJR Necklaces

Materials

Diamond, Gold, White Gold, Yellow Gold

Rose Gold Necklace Heart Shape Diamond Pendant

$1,050

Rose Gold Necklace Heart Shape Diamond Pendant

Located in New York, NY

14KT rose gold pendant heart shape pave diamond with 0.43 cts diamonds. This product comes with a certificate of appraisal This product will be packaged in a custom box Composition...

Category

21st Century and Contemporary American EstatebyJR Necklaces

Materials

Diamond, White Diamond, 14k Gold, Rose Gold

Diamond Ruby Onyx Pendant Necklace Art Déco Design by Ella Gafter

$98,000

Diamond Ruby Onyx Pendant Necklace Art Déco Design by Ella Gafter

By Ella Gafter

Located in New York, NY

The diamond and ruby flexible necklace is composed of gold links decorated with diamonds and black onyx. The pendant features a South Sea pearl of 13.5mm diameter. The pearl is untre...

Category

21st Century and Contemporary Italian Artist EstatebyJR Necklaces

Materials

White Diamond, Onyx, South Sea Pearl, Ruby, Diamond, Pearl, 18k Gold, Wh...

4.00 Carat Round-Brilliant Cut Diamond Chain 14k Yellow Gold Necklace

$7,449

4.00 Carat Round-Brilliant Cut Diamond Chain 14k Yellow Gold Necklace

Located in Miami, FL

Adorned by approximately ~4.00 Carats of Round-Brilliant Cut Diamonds and set in 33 grams of 14K Yellow Gold. Details: ✔ Stone: Diamond ✔ Center-Stone Weight: ~4.00 Carats ✔ Stone ...

Category

21st Century and Contemporary Modern EstatebyJR Necklaces

Materials

Diamond, White Diamond, Gold, 14k Gold, Yellow Gold

Vintage 14k Rose Gold Platinum Watch Chain Necklace

$3,600

L 15 in

Vintage 14k Rose Gold Platinum Watch Chain Necklace

Located in Beverly Hills, CA

An Edwardian necklace, crafted in 14k rose gold and platinum, circa 1905–1915. This elegant chain showcases a refined alternating-link design, composed of platinum and rose gold sect...

Category

Early 20th Century Edwardian EstatebyJR Necklaces

Materials

Rose Gold, Platinum

10 Carat Round Brilliant Cut Diamond Bezel Gold Necklace

$24,000Sale Price|20% Off

10 Carat Round Brilliant Cut Diamond Bezel Gold Necklace

Located in Chicago, IL

Exquisite 10 ct Round Brilliant Cut Diamond Riviera Tennis Necklace, elegantly bezel set in luxurious 14K White Gold. This stunning piece measures 18 inches in length and boasts a st...

Category

2010s American EstatebyJR Necklaces

Materials

Diamond, White Diamond, Gold, 14k Gold

29 Carat Cuban Brilliant Cut Diamond Necklace

$68,000Sale Price|20% Off

29 Carat Cuban Brilliant Cut Diamond Necklace

By Antinori Fine Jewels

Located in Chicago, IL

29.28 ct Total Weight Baguette & Round Brilliant Cut Diamonds Cuban Link Chain Necklace.

Category

2010s American Modern EstatebyJR Necklaces

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

Previously Available Items

Diamond Man Pendant with Sapphire, Ruby, Emerald 18K Gold

Sold

Diamond Man Pendant with Sapphire, Ruby, Emerald 18K Gold

By EstatebyJR

Located in New York, NY

Introducing our sophisticated Man Pendant, a symbol of timeless elegance and refined style. This pendant is designed for the modern gentleman, featuring a harmonious combination of p...

Category

21st Century and Contemporary Modern EstatebyJR Necklaces

Materials

White Diamond, Emerald, Ruby, Blue Sapphire, Diamond, Sapphire, Gold, 18...

3.36 Carat Diamond Panther Sapphire and Emerald Pendant

Sold

3.36 Carat Diamond Panther Sapphire and Emerald Pendant

By EstatebyJR

Located in New York, NY

Unleash the allure of the wild with our Panther Sapphire and Emerald Pendant, a mesmerizing blend of opulence and ferocity. This extraordinary piece features a striking panther motif...

Category

21st Century and Contemporary Modern EstatebyJR Necklaces

Materials

Diamond, White Diamond, Emerald, Sapphire, Blue Sapphire, Gold, 14k Gold

3.3 Carat Round Brilliant Diamond and Rose Cut Pendant

Sold

3.3 Carat Round Brilliant Diamond and Rose Cut Pendant

By EstatebyJR

Located in New York, NY

The Honeycomb Cluster Studs feature 2.85 carats of rose cut diamonds intricately set in a bold geometric honeycomb pattern. Made in 18K white gold, these lightweight studs are sure t...

Category

21st Century and Contemporary American EstatebyJR Necklaces

Materials

Diamond, 18k Gold

12 Carat Total Weight Heart and Arrow F VVS2 Diamond Single Line Necklace

Sold

12 Carat Total Weight Heart and Arrow F VVS2 Diamond Single Line Necklace

By EstatebyJR

Located in New York, NY

Made from perfectly cut hearts and arrow diamonds, this tennis single-line necklace guarantees luster and sparkle, like none other. Diamond Details Shape: Round Color: F Clarity: ...

Category

21st Century and Contemporary American EstatebyJR Necklaces

Materials

Diamond

Estatebyjr necklaces for sale on 1stDibs.

Find a range of EstatebyJR necklaces 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 necklaces, from our inventory of 9, can add a particularly distinctive touch to your look. We have 9 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. Prices for EstatebyJR necklaces can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $2,910 and tops out at $145,000, while pieces like these, on average, can sell for $18,000.