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JB Star Jewelry

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Creator: JB Star
JB Star Platinum & GIA Certified Radiant Cut Diamond Three Stone Engagement Ring
By JB Star
Located in Tustin, CA
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...
Category

Early 2000s American Contemporary JB Star Jewelry

Materials

Diamond, Platinum

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

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

5.62CT Emerald Cut Diamond Platinum Engagement Ring
By JB Star
Located in Dallas, TX
From the Eiseman Diamond Collection, platinum 5 diamond engagement ring featuring a 5.62 carat center emerald cut diamond with H color and VS...
Category

21st Century and Contemporary Modern JB Star Jewelry

Materials

Diamond, Platinum

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

3.30 Carat Oval Ruby & Diamond Platinum Ring
By JB Star
Located in New York, NY
This is an incredibly spready ruby mounted in a platinum ring with brilliant white half-moon diamonds and signed by JB Star. Suitable for any occasion!
Category

2010s JB Star Jewelry

Materials

Diamond, Ruby, Platinum

JB Star 2.47 Carat Emerald and Asscher Cut Diamond Platinum Wedding Band
By JB Star
Located in Houston, TX
This exquisite JB Star ring has a 2.47ct total diamond weight, set in a platinum wedding band. Three of those diamonds are emerald cut, with a total weight of 1.25ct and the other fo...
Category

2010s American JB Star Jewelry

Materials

Diamond, Platinum

JB Star Platinum & Emerald Cut Diamond Halo Eternity Band 8.50ctw
By JB Star
Located in Tustin, CA
We are
Category

2010s American Contemporary JB Star Jewelry

Materials

Diamond, 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

JB Star 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

J. B. Star GIA 5.29 Carat Yellow Sapphire Diamond Platinum Engagement Ring
By JB Star
Located in Stamford, CT
J.B. Star yellow sapphire and diamond engagement ring. GIA certified oval center stone in a platinum setting with baguette and princess...
Category

Late 20th Century JB Star Jewelry

Materials

Diamond, Yellow Sapphire, Sapphire, Platinum

Related Items
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Located in Great Neck, NY
Gorgeous Antique Art Deco Platinum Diamond Marquise Single Cut Braid Eternity Band. This beautiful band has single cut diamonds and old cut marquise in a braid pattern going around t...
Category

1920s Art Deco Vintage JB Star Jewelry

Materials

Diamond, Platinum

Sapphire and Diamond Ring in 18K Yellow Gold, circa 1970s
Located in Beverly Hills, CA
Sapphire and diamond ring in 18K yellow gold from the 1960s centering one round, deep blue sapphire weighing 2.75 ct. and further enhanced with diamond melee and puffed gold...
Category

20th Century JB Star Jewelry

Materials

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

Asher Cut Platinum GIA Certified 5 Carat Diamond Ring Eternity Band
By Lili Jewelry
Located in New York, NY
Asher Cut diamond ring platinum eternity band shared prong style with a gallery. 17 perfectly matched diamonds weighing a minimum of 5.10 cts. G.I.A certi...
Category

21st Century and Contemporary American JB Star Jewelry

Materials

White Diamond, Platinum

18K Yellow Gold Black Star Sapphire Men's Ring
Located in Big Bend, WI
Vintage 18K yellow gold men's ring featuring an oval black star sapphire. The dark brown/black sapphire has a 6 rayed star and measures about 10mm x 8mm. The ring fits a size 9 finge...
Category

Late 20th Century Modern JB Star Jewelry

Materials

Star Sapphire, Black Star, Gold, 18k Gold, Yellow Gold

.76 Carat Radiant Cut Diamond Sapphire Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Diamond and sapphire three stone engagement ring. Set in platinum. Center cut-cornered rectangular modified brilliant stone with beautiful triangular brilliant cut blue sapphires on ...
Category

21st Century and Contemporary JB Star Jewelry

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

GIA Certified 1.15 Carat Oval Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage 1950's estate natural blue oval sapphire and diamond engagement ring. GIA certified sapphire center stone. Natural color with a hint of periwinkle, simple heat only in a plat...
Category

Mid-20th Century JB Star Jewelry

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 2.02 Carat Radiant Cut Yellow Diamond Three Stone Engagement Ring
By Roman Malakov
Located in New York, NY
This gorgeous three stone engagement ring features a GIA Certified 2.02 carat radiant cut fancy yellow diamond, I1 in Clarity, Set in a 18K yellow gold basket, Flanked by trillion di...
Category

21st Century and Contemporary American Contemporary JB Star Jewelry

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

GIA 1.38 Carat Old Mine Brilliant Diamond Platinum Ring
Located in New York, NY
This gorgeous diamond platinum ring features a stunning GIA certified old mine brilliant cut diamond that weighs 1.38ct. and is graded I color with VS1 clarity.The center stoneis acc...
Category

20th Century JB Star Jewelry

Materials

Diamond, Platinum

GIA Certified 5.39 Carats Radiant Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
Brilliant and elegantly made three stone engagement ring showcasing a 5.39 carats radiant cut diamond certified by GIA as L color, VS2 in clarity and set in a timeless eight prong ba...
Category

21st Century and Contemporary American Contemporary JB Star Jewelry

Materials

Diamond, Platinum

GIA Certified Emerald Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
Classic and elegant in style, this three stone ring is set with a gorgeous 0.70 carat emerald cut diamond center certified by GIA as F color and SI1 clarity.  Flanked by two trapezoi...
Category

21st Century and Contemporary American Modern JB Star Jewelry

Materials

Diamond, Platinum

Bespoke GIA 2 Carat Pear Shape F Color Halo Diamond Engagement Ring Platinum
By Tresor Paris
Located in London, GB
This Stunning GIA Certified 2.10 carat F-VS2 Pear Shaped Diamond which is set in the center of the Ring features 0.92 carat H-SI1 Round Brilliant Diamonds around the sides giving thi...
Category

2010s British Modern JB Star Jewelry

Materials

Diamond, White Diamond, Platinum

1.77 Carat Transitional Cut Diamond Platinum Engagement Ring
Located in Stamford, CT
1940's transitional cut round diamond engagement ring. EGL certified round transitional cut diamond in a platinum six prong setting with 58 round accent diamonds. 1 round transitio...
Category

Early 20th Century JB Star Jewelry

Materials

Diamond, Platinum

Previously Available Items
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
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
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
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
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, Yellow Gold, 18k Gold

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
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
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
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
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
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 Diamond Engagement Ring
By JB Star
Located in Dallas, TX
This classic JB Star ring features a oval brilliant cut diamond that weighs 3.01 carats with G color and SI1 clarity. JB Star accented this amazing center diamond with a pair of hal...
Category

2010s American Modern JB Star Jewelry

Materials

Diamond, White Diamond, 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.

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