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Creator: JB Star
JB Star 9.00CT Emerald Cut Diamond Platinum Three Stone Ring GIA Certified
JB Star 9.00CT Emerald Cut Diamond Platinum Three Stone Ring GIA Certified

JB Star 9.00CT Emerald Cut Diamond Platinum Three Stone Ring GIA Certified

By JB Star

Located in Chicago, IL

An extraordinary signed JB Star three-stone diamond ring, crafted in luxurious platinum and showcasing a breathtaking display of exceptional natural diamonds. This remarkable piece f...

Category

21st Century and Contemporary American Contemporary JB Star Jewelry

Materials

Diamond, Platinum

18K White Gold JB Star Diamond GIA Certified 8.12 Carat No Heat Sapphire Ring
18K White Gold JB Star Diamond GIA Certified 8.12 Carat No Heat Sapphire Ring

18K White Gold JB Star Diamond GIA Certified 8.12 Carat No Heat Sapphire Ring

By JB Star

Located in Los Angeles, CA

DeKara Designs Designer Collection Beautiful Modern/Art Deco Inspired Ceylon Blue Sapphire and Diamond Ring. Metal- 18K White Gold, .750. Stones- GIA Certified Cushion Cut No Heat...

Category

21st Century and Contemporary American Art Deco JB Star Jewelry

Materials

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

JB Star Diamond and Platinum Three Sided Eternity Band
JB Star Diamond and Platinum Three Sided Eternity Band

JB Star Diamond and Platinum Three Sided Eternity Band

By JB Star

Located in Derby, NY

JB Star Diamond and Platinum Three Sided Eternity Band Sparkle from every angle with this 3 sided pave diamond band mounted in platinum This is a size...

Category

21st Century and Contemporary Unknown Modern JB Star Jewelry

Materials

Diamond, Platinum

JB Star 18 Karat Yellow Gold Natural Diamond & Blue Sapphire Open Band Ring
JB Star 18 Karat Yellow Gold Natural Diamond & Blue Sapphire Open Band Ring

JB Star 18 Karat Yellow Gold Natural Diamond & Blue Sapphire Open Band Ring

By JB Star

Located in Baltimore, MD

JB Star 18 Karat Yellow Gold Natural Diamond & Blue Sapphire Open Band Ring Metal: 18k yellow gold Weight: 12.55 grams Diamonds: Approx. 1.60 CTW F-G VS round & baguette natural dia...

Category

1990s North American Contemporary JB Star Jewelry

Materials

Diamond, Blue Sapphire, 18k Gold, Yellow Gold

JB Star Platinum Emerald Cut Eternity Band
JB Star Platinum Emerald Cut Eternity Band

JB Star Platinum Emerald Cut Eternity Band

By JB Star

Located in Coral Gables, FL

J.B Star Platinum Eternity Band Featuring 18 Horizontal Emerald Cut Diamonds Of VS Clarity & G Color Totaling 1.94 Carats Accented By 94 Round B...

Category

21st Century and Contemporary JB Star Jewelry

Materials

Diamond, Platinum

GIA 1.38 Carat Oval Shape Diamond in JB Star Diamond Halo Platinum Setting
GIA 1.38 Carat Oval Shape Diamond in JB Star Diamond Halo Platinum Setting

GIA 1.38 Carat Oval Shape Diamond in JB Star Diamond Halo Platinum Setting

By JB Star

Located in La Jolla, CA

GIA 1.38 Carat Oval Shape Diamond Halo Ring by JB Star in Platinum Oval Shape Diamond Halo Ring by JB Star features one Oval Brilliant Diamond in the center weighing 1.38 carats acc...

Category

21st Century and Contemporary North American JB Star Jewelry

Materials

Diamond, Platinum

JB Star GIA 4.41 Carat Yellow Orange Sapphire Diamond Platinum Engagement Ring
JB Star GIA 4.41 Carat Yellow Orange Sapphire Diamond Platinum Engagement Ring

JB Star GIA 4.41 Carat Yellow Orange Sapphire Diamond Platinum Engagement Ring

By JB Star

Located in Stamford, CT

Orange cushion cut Sapphire an diamond engagement ring from JB Star. Bright yellowish orange GIA certified natural sapphire with simple heat treatment only, center stone, with 10 pri...

Category

21st Century and Contemporary JB Star Jewelry

Materials

Diamond, Sapphire, Yellow Sapphire, Platinum

JB Star Platinum & Emerald Cut Diamond Halo Eternity Band 8.50ctw
JB Star Platinum & Emerald Cut Diamond Halo Eternity Band 8.50ctw

JB Star Platinum & Emerald Cut Diamond Halo Eternity Band 8.50ctw

By JB Star

Located in Newport Beach, CA

We are pleased to offer this JB Star Platinum & Emerald Cut Diamond Halo Eternity Band. This stunningly beautiful eternity band features 10 emerald cut diamonds, each accented by a h...

Category

2010s American Contemporary JB Star Jewelry

Materials

Diamond, Platinum

18 Karat Yellow Gold Chrome Tourmaline & Diamond Band
18 Karat Yellow Gold Chrome Tourmaline & Diamond Band

18 Karat Yellow Gold Chrome Tourmaline & Diamond Band

By JB Star

Located in Scottsdale, AZ

Designer: JB Stak Material: 18K yellow gold Diamond: 34 round and baguette cut = 1.60cttw Color: G /H Clarity: VS1 Chrome Tourmaline: 1.50cttw Ring Size: 7.5 (please allow two extra...

Category

21st Century and Contemporary JB Star Jewelry

Materials

Diamond, Tourmaline, Chrome Tourmaline, 18k Gold, Yellow Gold

Marquise Diamond Pendant in Platinum
Marquise Diamond Pendant in Platinum

Marquise Diamond Pendant in Platinum

By JB Star

Located in Beverly Hills, CA

Marquise diamond pendant with filigree lace work and pave diamonds on an 18 inch platinum chain. The marquise diamond weighs 0.52 carats, G/H color and VS cl...

Category

21st Century and Contemporary North American Contemporary JB Star Jewelry

Materials

Diamond, White Diamond, Platinum

Related Items
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Alex Jona White Diamond Tsavorite 18 Karat Yellow Gold Open Band Ring

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By Alex Jona

Located in Lugano, TI

Alex Jona design collection, hand crafted in Italy, 18 Karat yellow gold open band ring set with 0.19 carats of white diamonds and 1.12 carats of Tsavorite, signed Jona. Dimensions...

Category

2010s Italian JB Star Jewelry

Materials

White Diamond, Tsavorite, Diamond, 18k Gold, Yellow Gold

GIA Certified No Heat Sapphire 6.46 Carat Diamond 0.75 Carat White Gold Ring 5.5
GIA Certified No Heat Sapphire 6.46 Carat Diamond 0.75 Carat White Gold Ring 5.5

GIA Certified No Heat Sapphire 6.46 Carat Diamond 0.75 Carat White Gold Ring 5.5

By OGI Ltd

Located in New York, NY

GIA Certified No Heat Sapphire 6.46 Carat Diamond 0.75 Carat 14 Karat White Gold Ring 5.5 This exquisite engagement ring features a stunning oval-shaped Ceylon sapphire, certified by...

Category

2010s American Contemporary JB Star Jewelry

Materials

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

GIA Certified 1.01 Carat H SI1 Round Diamond Halo Platinum Engagement Ring
GIA Certified 1.01 Carat H SI1 Round Diamond Halo Platinum Engagement Ring

GIA Certified 1.01 Carat H SI1 Round Diamond Halo Platinum Engagement Ring

Located in Baltimore, MD

GIA Certified 1.01 Carat H SI1 Round Natural Diamond Halo Platinum Engagement Ring Metal: Platinum GIA report number: 5223901140 Diamond: 1.01 carat H SI1 round natural diamond Acce...

Category

21st Century and Contemporary American Modern JB Star Jewelry

Materials

Diamond, Platinum

GIA Certified Natural Emerald &Old Cut Diamond Three Stone Cluster Platinum Ring
GIA Certified Natural Emerald &Old Cut Diamond Three Stone Cluster Platinum Ring

GIA Certified Natural Emerald &Old Cut Diamond Three Stone Cluster Platinum Ring

Located in OVIEDO, AS

Natural Colombian Emerald and diamond three stone Ring This Colombian emerald has a beautiful combination of color and tone. The emerald is 70% primary green color with a medium inte...

Category

1950s Spanish Modern Vintage JB Star Jewelry

Materials

Diamond, Emerald, Platinum

GIA Certified 6.22 Carat Emerald Cut Diamond and Platinum Wedding Eternity Band
GIA Certified 6.22 Carat Emerald Cut Diamond and Platinum Wedding Eternity Band

GIA Certified 6.22 Carat Emerald Cut Diamond and Platinum Wedding Eternity Band

By Simon Ardem

Located in New York, NY

Diamond Wedding Eternity Band set in Platinum, featuring 20 beautifully matched Emerald cut diamonds with shared prongs. This classic piece has the following specifications; D-E-F-G...

Category

21st Century and Contemporary American Contemporary JB Star Jewelry

Materials

Diamond, Emerald, Platinum

GIA Certified 10.65 Carats Radiant Cut Diamond Engagement Ring in Platinum
GIA Certified 10.65 Carats Radiant Cut Diamond Engagement Ring in Platinum

GIA Certified 10.65 Carats Radiant Cut Diamond Engagement Ring in Platinum

By Roman Malakov

Located in New York, NY

A unique engagement ring, showcasing a 10.65 carats radiant cut diamond certified by GIA as K color and SI1 clarity, set on a four prong setting. Accented by an intricately designed ...

Category

21st Century and Contemporary American Modern JB Star Jewelry

Materials

Diamond, Platinum

GIA Certified 9.82 Carats Emerald Cut Diamond Three-Stone Engagement Ring
GIA Certified 9.82 Carats Emerald Cut Diamond Three-Stone Engagement Ring

GIA Certified 9.82 Carats Emerald Cut Diamond Three-Stone Engagement Ring

By Roman Malakov

Located in New York, NY

A luxurious engagement ring, showcasing a 9.82 carats emerald cut diamond certified by GIA as G color and VVS1 clarity, set on a four prong setting. Flanked by smaller emerald cut di...

Category

21st Century and Contemporary American Contemporary JB Star Jewelry

Materials

Diamond, Platinum

J. Birnbach GIA Certified 5.49 Carat Emerald Cut Diamond Three-Stone Ring
J. Birnbach GIA Certified 5.49 Carat Emerald Cut Diamond Three-Stone Ring

J. Birnbach GIA Certified 5.49 Carat Emerald Cut Diamond Three-Stone Ring

By J. Birnbach

Located in New York, NY

This exceptional, new ring fresh from the J. Birnbach workshop features of beautifully faceted 5.49 carat emerald cut diamond of H color and SI2 clarity as described by GIA grading r...

Category

21st Century and Contemporary American Contemporary JB Star Jewelry

Materials

Diamond, Platinum

GIA Certified 4.17 Carat NO HEAT Ceylon Blue Sapphire Cut Diamond Ring
GIA Certified 4.17 Carat NO HEAT Ceylon Blue Sapphire Cut Diamond Ring

GIA Certified 4.17 Carat NO HEAT Ceylon Blue Sapphire Cut Diamond Ring

By Antinori Fine Jewels

Located in Chicago, IL

An exquisite unheated and untreated blue sapphire with origin Ceylon that is extremely rare and valuable furthermore the sapphire has no signs of treament or heat and this was certi...

Category

2010s Italian Modern JB Star Jewelry

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

GIA Certified 15.34 Carats Emerald Cut Diamond Three-Stone Engagement Ring
GIA Certified 15.34 Carats Emerald Cut Diamond Three-Stone Engagement Ring

GIA Certified 15.34 Carats Emerald Cut Diamond Three-Stone Engagement Ring

By Roman Malakov

Located in New York, NY

A stunning engagement ring, featuring a 15.34 carats emerald cut diamond certified by GIA as H color and VS1 clarity, set on an eight prong setting. Flanked by trillion cut diamonds ...

Category

21st Century and Contemporary American Contemporary JB Star Jewelry

Materials

Diamond, Platinum

GIA Certified 10.02 Carats Cushion Cut Yellow Diamond Engagement Ring
GIA Certified 10.02 Carats Cushion Cut Yellow Diamond Engagement Ring

GIA Certified 10.02 Carats Cushion Cut Yellow Diamond Engagement Ring

By Roman Malakov

Located in New York, NY

A vibrant engagement ring, featuring a 10.02 carats cushion cut diamond certified by GIA as Fancy Yellow color and VS2 clarity, set on a four prong 18K yellow gold setting. Flanked by epaulette...

Category

21st Century and Contemporary American Contemporary JB Star Jewelry

Materials

Yellow Diamond, Diamond, 18k Gold, Platinum

Alternating Pink Sapphire and Diamond Eternity Band Ring
Alternating Pink Sapphire and Diamond Eternity Band Ring

Alternating Pink Sapphire and Diamond Eternity Band Ring

By GEMME

Located in New York, NY

8 Pink Sapphires weighing 2.55 Carats 8 Round Diamonds weighing 1.94 Carats. Set in Platinum. Size 6. Also available in Blue Sapphire, Emeralds and Rubies. Can be ordered in any size.

Category

2010s JB Star Jewelry

Materials

Diamond, Pink Sapphire, Platinum

Previously Available Items
JB Star Oval Yellow Sapphire and Diamond Ring in 18k Yellow Gold
JB Star Oval Yellow Sapphire and Diamond Ring in 18k Yellow Gold

JB Star Oval Yellow Sapphire and Diamond Ring in 18k Yellow Gold

By JB Star

Located in La Jolla, CA

JB STAR Yellow Sapphire & Diamond Ring in 18k Yellow Gold Yellow Sapphire and Diamond Ring features an Oval Lively Vibrant Yellow Sapphire in the center surrounded by Round Brillian...

Category

21st Century and Contemporary North American JB Star Jewelry

Materials

Diamond, Yellow Sapphire, 18k Gold, Yellow Gold

JB Star Platinum Asscher Cut Diamond Engagement Ring
JB Star Platinum Asscher Cut Diamond Engagement Ring

JB Star Platinum Asscher Cut Diamond Engagement Ring

By JB Star

Located in Coral Gables, FL

JB Star Platinum Engagement Ring Featuring A 1.44 Carat Square Emerald Cut Diamond GIA Graded (Report #7163676141) As VS1 Clarity & G Color. The Center Stone Is Accented By 42 Round ...

Category

2010s American JB Star Jewelry

Materials

Diamond, Platinum

JB Star 1.55 Carats Princess Cut Diamond Platinum Engagement Ring GIA
JB Star 1.55 Carats Princess Cut Diamond Platinum Engagement Ring GIA

JB Star 1.55 Carats Princess Cut Diamond Platinum Engagement Ring GIA

By JB Star

Located in Philadelphia, PA

Three stone ring centers a princess cut diamond weighing 1.00 carat - E color with VS2 clarity. Basket set and flanked by two half-moon cut diamonds. Weighing collectively approximat...

Category

21st Century and Contemporary Contemporary JB Star Jewelry

Materials

Diamond, White Diamond, Platinum

Jewels by Star 17ct. Shield Cut Tanzanite Necklace
Jewels by Star 17ct. Shield Cut Tanzanite Necklace

Jewels by Star 17ct. Shield Cut Tanzanite Necklace

By JB Star

Located in Derby, NY

This estate piece is absolutely fabulous. This Jewels By Star tanzanite necklace has 4.71 cttw in baguette diamonds, VS clarity, F-G color. There are ...

Category

Late 20th Century Unknown Modern JB Star Jewelry

Materials

Diamond, Tanzanite, 18k Gold, Yellow Gold

JB Star Blue Topaz Diamond 18 Karat White Gold Gemstone Ring
JB Star Blue Topaz Diamond 18 Karat White Gold Gemstone Ring

JB Star Blue Topaz Diamond 18 Karat White Gold Gemstone Ring

By JB Star

Located in Philadelphia, PA

Centering an oval mixed cut blue topaz measuring approximately 14.0 x 12.0 mm Transparent with uniform medium light sky blue color Set in a stylized basket and with a puffed band s...

Category

1980s Contemporary Vintage JB Star Jewelry

Materials

Diamond, White Diamond, Topaz, Blue Topaz, Gold, 18k Gold, White Gold

JB Star Diamond and 18kt Yellow Gold Cocktail Ring
JB Star Diamond and 18kt Yellow Gold Cocktail Ring

JB Star Diamond and 18kt Yellow Gold Cocktail Ring

By JB Star

Located in Denver, CO

This exquisite cocktail ring stamped "JB Star" is crafted from 18kt yellow gold and designed around 3.00 carats of baguette-shaped and round brilliant diamonds, F-G color, VS clarity.

Category

Late 20th Century American Contemporary JB Star Jewelry

Materials

Diamond, 18k Gold, Yellow Gold

Platinum Pink Glass and Diamond Ring
Platinum Pink Glass and Diamond Ring

Platinum Pink Glass and Diamond Ring

By JB Star

Located in Washington Depot, CT

Platinum Pink Glass and Diamond Ring Size 6.5 GAI Certified- This lovely ring features one oval pink glass stone (7 mm x 6 mm) and ten round brilliant cut diamonds set in classic pl...

Category

20th Century JB Star Jewelry

Materials

Diamond, Platinum

JB Star GIA 3 Carat Princess Cut Diamond Ring
JB Star GIA 3 Carat Princess Cut Diamond Ring

JB Star GIA 3 Carat Princess Cut Diamond Ring

By JB Star

Located in Bethesda, MD

A stunning 3 carat princess cut diamond set in a signature JB Star, custom ring. ♦ Designer: JB Star ♦ Metal: 18 karat ♦ Diamond 3.17 car...

Category

21st Century and Contemporary American JB Star Jewelry

Materials

Diamond, 18k Gold

Three-Row Diamond Platinum Wedding Band by JB Star
Three-Row Diamond Platinum Wedding Band by JB Star

Three-Row Diamond Platinum Wedding Band by JB Star

By JB Star

Located in Boca Raton, FL

This modern 3 row diamond band was designed by JB Star. The platinum band features three rows of princess cut, baguette, and round brilliant cut diamonds. The diamonds are all graded...

Category

21st Century and Contemporary American Modern JB Star Jewelry

Materials

White Diamond, Platinum

JB Star GIA 2.07 Carat E VS2 Emerald Cut Diamond Platinum Engagement Ring
JB Star GIA 2.07 Carat E VS2 Emerald Cut Diamond Platinum Engagement Ring

JB Star GIA 2.07 Carat E VS2 Emerald Cut Diamond Platinum Engagement Ring

By JB Star

Located in Beverly Hills, CA

JB Star established in 1979 was quoted as saying, "Beautifully crafted jewelry is forever. It is a gift that will be passed down from one generation to another". The company motto is...

Category

1990s American Modern JB Star Jewelry

Materials

Diamond, Platinum

4.21 Carat Radiant Cut Diamond Platinum Engagement Ring GIA Certified
4.21 Carat Radiant Cut Diamond Platinum Engagement Ring GIA Certified

4.21 Carat Radiant Cut Diamond Platinum Engagement Ring GIA Certified

By JB Star

Located in Boca Raton, FL

This magnificent diamond engagement ring features a 4.21 carat radiant cut diamond. The diamond is GIA certified and is graded I color and VS1 clarity. The diamond's certificate can...

Category

21st Century and Contemporary American Modern JB Star Jewelry

Materials

White Diamond, Platinum

JB Star 2.67 Carat GIA Certified Emerald and Diamond Ring
JB Star 2.67 Carat GIA Certified Emerald and Diamond Ring

JB Star 2.67 Carat GIA Certified Emerald and Diamond Ring

By JB Star

Located in Palm Desert, CA

2.67 Carat GIA Certified Emerald set in Platinum. Octagonal Step cut, transparent. The band also features 6 Marquise diamonds weighing 0.70 carats and 8 Trilliant cut Diamonds weigh...

Category

2010s Zambian JB Star Jewelry

Materials

Diamond, Emerald, Platinum

Jb Star jewelry & watches for sale on 1stDibs.

Find a range of JB Star 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 JB Star jewelry to pair with your ensemble, you’ll find that JB Star diamond jewelry & watches, 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. If you’re looking for additional options, many customers also consider jewelry & watches by The Benchmark Collection, Jean-Francois Albert, and Natalie K. Prices for JB Star jewelry & watches can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $4,800 and tops out at $274,850, while pieces like these, on average, can sell for $16,498.