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Star Sapphire Platinum

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Vintage Buccellati Large Cabochon Star Sapphire Platinum Ring
By Buccellati
Located in Holland, PA
Platinum Large Cabochon Star Sapphire Vintage Ring by Buccellati. With 1 Large Star Sapphire
Category

Vintage 1970s Italian Cocktail Rings

Materials

Star Sapphire, Platinum

Art Nouveau Bullet Cab Star Sapphire Platinum Ring
Located in Riverdale, NY
Art Nouveau Bullet Cabochon Star Sapphire pinky ring set in platinum from the early 20th Century
Category

Antique 1890s American Art Nouveau Signet Rings

Materials

Star Sapphire, Platinum

32.0 Carat Star Sapphire, Platinum and Diamond Ring, with GIA certificate
Located in New York, NY
This stunning antique art deco star sapphire and diamond ring is crafted in solid platinum
Category

Vintage 1920s Unknown Art Deco Dome Rings

Materials

Diamond, Star Sapphire, 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
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Yellow Sapphire, Platinum

Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A fine platinum ring featuring a 8.26 carat star sapphire. The sapphire has a unique soft gray
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star 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
Category

Late 20th Century Engagement Rings

Materials

Diamond, Yellow Sapphire, Sapphire, Platinum

Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A classic star sapphire ring. The sapphire weighs 18.45 carats and features a superb strong 6-rayed
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A lovely cabochon sapphire takes center stage. It weighs 7.90 carats and has fantastic asterism
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A fine star sapphire and diamond ring made in platinum. The sapphire weighs 6.03 carats and has a
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A large and impressive star sapphire weighing 15.81 carats which has a bright vivid purple-blue
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A simple and elegant ring featuring an 18.80 carat blue star sapphire with excellent asterism (6
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A sleek and stylish ring featuring a 6.18 carat star sapphire with a rich blue color. Adding to
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
3.32 carat natural star sapphire, which has no treatment of any kind. It is complemented by 0.55 carats
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Midcentury Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A dazzling platinum ring featuring a 7.64 carat cabochon star sapphire, circa 1960. The blue star
Category

Mid-20th Century Fashion Rings

Materials

Diamond, White Diamond, Star Sapphire, Platinum

Purple Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A special stone with a unique color! A purple star sapphire weighing 5.10 carats takes center stage
Category

21st Century and Contemporary American Cocktail Rings

Materials

Star Sapphire, Diamond, Platinum

Star Sapphire Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A superb diamond setting housing a 16.55 carat natural star sapphire. A blue star sapphire has a
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Star Sapphire Diamond Platinum Ballerina Ring
Located in Beverly Hills, CA
An elegant ring featuring a fine blue star sapphire weighing 9.71 carats. It is a pleasant blue
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Purple Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A beautiful richly colored natural star sapphire takes center stage of this platinum made ring. It
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

Blue Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A beautiful 3.47 carat star sapphire takes center stage. It has a clean open blue color along with
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

26 Carat Star Sapphire Cabochon Platinum Ring
Located in New York, NY
Large platinum brushed finish ring, set with center approx. 26 carat star sapphire cabochon (stone
Category

20th Century Dome Rings

Materials

Star Sapphire, Platinum

25 Carat Star Sapphire Diamond Platinum Ring
Located in New York, NY
Platinum cocktail ring, with approx. 25-30ct star sapphire cabochon, surrounded with approx
Category

20th Century More Rings

Materials

Star Sapphire, Diamond, Platinum

Lavender Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
Be the star of your world! This lovely ring features a 5.33 carat star sapphire with a bright and
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Fantastic Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A fine and classy ring featuring a star sapphire dazzled by an array of large bright white diamonds
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Vintage Platinum Star Sapphire Diamond Ring
Located in Palm Desert, CA
Vintage Platinum Star Sapphire Diamond Ring. Natural Star Sapphire Cabochon is 14.0mm x 12.5mm x
Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Pink Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A bright and lively star sapphire with a vibrant pink color! It weighs 4.83 carats and has a strong
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Platinum Star Sapphire and Diamond Ballerina Ring
Located in Coral Gables, FL
Elegant Platinum Ballerina Ring Featuring A 1.43 Carat Oval Star Sapphire with Crisp Ray Lines
Category

Late 20th Century Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Star Sapphire Diamond Platinum Ballerina-Style Ring
Located in Beverly Hills, CA
A classic ballerina styled ring featuring a 9.20 carat star sapphire. It has a soft blue color and
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Art Deco Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
An original Art Deco treasure from the 1930’s featuring a fine star sapphire. The sapphire weighs
Category

21st Century and Contemporary Art Deco Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

7.56 Carat Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A chic, elegant, and very fine quality natural star sapphire takes center stage. It weighs an
Category

21st Century and Contemporary North American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

Star Sapphire Diamond Platinum Ring, GIA Certified
Located in Beverly Hills, CA
A lovely strongly colored star sapphire takes center stage! It weighs 4.70 carats while having a
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

6.00 Carat Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A stylish and brilliant ring featuring a 6.00 carat star sapphire. It has an even soft blue color
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

25 Carat Star Sapphire Cabochon Platinum Diamond Ring
Located in New York, NY
Platinum cocktail ring, featuring center 25-30cts star sapphire cabochon , measuring 20.6 x 14.7 x
Category

20th Century More Rings

Materials

Diamond, Star Sapphire, Platinum

Platinum Hand Engraved Star Sapphire and Diamond Ring
Located in Big Bend, WI
Platinum ring featuring a light blue/gray cabochon star sapphire. The sapphire measures about 8.7mm
Category

Antique Early 1900s Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Star Sapphire Diamond Platinum Ring, Light Blue
Located in Wallkill, NY
Early lovely platinum star sapphire cabochon Diamond ring, Carats, about 13 carats - Cut, Cabochon
Category

Vintage 1950s Solitaire Rings

Materials

Diamond, White Diamond, Star Sapphire, Platinum

Purple Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A chic and stylish geometric ring featuring a 3.87 carat star sapphire with a clean rich purple
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Star Sapphire

Mid-Century Star-Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A dazzling mid-century ring, circa 1960’s. It features a 9.35 carat star sapphire with excellent
Category

Vintage 1960s American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

8 Carat Star Sapphire Cabochon Diamond Platinum Ring
Located in New York, NY
Platinum ring, with approx. 8 carat star sapphire cabochon, with approx. 0.40ctw in side diamonds
Category

20th Century More Rings

Materials

Diamond, Star Sapphire, Platinum

1950 Star Sapphire, Blue Sapphire and Diamond Broach in Platinum
Located in New York, NY
Moguldiam Inc Star Sapphire, Blue Sapphire And Diamond Broach In Platinum. Star Sapphire weight
Category

Vintage 1950s American Brooches

Materials

Diamond, Blue Sapphire, Star Sapphire, Platinum

26.75 Carat Star Sapphire Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
A large and impressive unheated star sapphire takes center stage! It weighs a very impressive 26.75
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Sapphire, Star Sapphire, Platinum

Art Deco Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A beautiful Art Deco platinum ring made in the late 1920s. It features a blue star sapphire
Category

21st Century and Contemporary American Art Deco Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

28.50ct Star Sapphire earrings in platinum. GIA certified.
Located in Los Angeles, CA
Two shimmering blue star Sapphires, weighing a total of 28.50 carats, are surrounded by heart-shape
Category

21st Century and Contemporary American Modern Clip-on Earrings

Materials

Diamond, Star Sapphire, Platinum

Art Deco Star Sapphire and Diamond Platinum Ring
Located in Beverly Hills, CA
Art Deco star sapphire and diamond platinum ring featuring one oval cabochon cut, grayish blue star
Category

Vintage 1930s Art Deco Dome Rings

Materials

Diamond, Star Sapphire, Platinum

1.93 Carat Purple Star Sapphire Cabochon Platinum Ring
Located in Atlanta, GA
: Accent Diamonds: Baguette Cut, .29 Carats Total (2 stones), F Color, VS Clarity Star Sapphire Cabochon
Category

1990s Unknown Modern Dome Rings

Materials

Star Sapphire, Platinum

Certified GIA Star Sapphire Ruby Emerald Diamond Platinum Bracelet
Located in Miami, FL
5 cabochon genuine natural blue star sapphires no heat approx. 31.45cts, 5 genuine natural cabochon
Category

Vintage 1960s Unknown Modern Bracelets

Materials

Star Sapphire, Platinum

Vintage 18ct Star Sapphire & Diamond Platinum Ring
Located in Scotts Valley, CA
Details: This fabulous ring is a show stopper! The star sapphire is a beautiful misty blue grey
Category

Early 20th Century American Art Deco Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

12.68 Carat Fine Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A superb star sapphire with a rich blue color takes center stage. It weighs an impressive 12.68
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

Large 40.20 Carat Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
sapphire in a stylish pattern. Hand-fabricated in platinum and ready to be loved. Ring Size 6.25 Weight
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

2.12ct Purple Star Sapphire Diamond Halo Ring Platinum R6721
Located in Osprey, FL
♥ Purple Star Sapphire with Diamond Halo Ring in Platinum ♥ The face of the ring measures 14mm in
Category

2010s American Engagement Rings

Materials

Diamond, Star Sapphire, Platinum

Fine Royal Blue Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
diamonds set around the sapphire. Hand fabricated in platinum and ready to be worn! A truly gem sapphire
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Mid-Century Star Sapphire and Diamond Platinum Ring, circa 1950s
Located in Beverly Hills, CA
Star sapphire and diamond ring set in platinum and 18K yellow gold featuring one round cabochon
Category

20th Century Cocktail Rings

Materials

Diamond, Star Sapphire, Sapphire, Platinum

Art Deco Style Star Sapphire Triple-Row Platinum Band
Located in METAIRIE, LA
This Art Deco Style Sapphire & Diamond Triple Row Platinum Band features a central 1.21 carat
Category

Vintage 1950s Art Deco Band Rings

Materials

Star Sapphire, Diamond, Sapphire, Blue Sapphire, Platinum

GIA Certified 6.37 Carat Star Sapphire Diamond Platinum Ring
Located in Stamford, CT
Natural GIA certified untreated 6.37 carat cabochon oval star sapphire, translucent soft violet
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Star Sapphire, Platinum

Contemporary 15.65 Carats Star Sapphire Diamond Platinum Halo Ring
Located in Philadelphia, PA
Centering an oval star sapphire cabochon weighing 14.61 carats total. Translucent medium to dark
Category

Early 2000s Contemporary Cocktail Rings

Materials

Sapphire, Diamond, White Diamond, Star Sapphire, Platinum

5.01 Carat Gem Star Sapphire Diamond Halo Platinum Ring
Located in Beverly Hills, CA
A very fine example of a blue star sapphire. It weighs 5.01 carats and has the most amazing gem
Category

21st Century and Contemporary North American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

10.50 Carat Color-Change Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A fine and rare sapphire exhibiting two phenomena, color-change and asterism (star-effect)! The
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

Mid-Century Star Sapphire and Diamond Platinum Ring, circa 1950s
Located in Beverly Hills, CA
One mid-century star sapphire and diamond platinum ring featuring one oval cabochon, star sapphire
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

20.38 Carat Color-Change Star Sapphire Diamond Platinum Ring
Located in Beverly Hills, CA
A unique and special gem! It is a large 20.38 carat star sapphire which also has color change, two
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

Platinum Estate 3.00 Carat Star Sapphire and Diamond Ring
Located in Scottsdale, AZ
Platinum estate 3.00 carat star sapphire and diamond ring. Centering one oval star sapphire, four
Category

20th Century Art Deco Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

30.00 Carat Natural Star Sapphire & Diamond Platinum Cocktail Ring
Located in Houston, TX
This unique and spectacular ring features a 30.00 carat natural star sapphire accented by 1.87
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Art Deco Platinum Blue Star Sapphire and Diamond Line Bracelet
Located in Fairfield, CT
elegance of the era. It features a series of captivating star sapphires, totaling approximately 3.95 carats
Category

Vintage 1950s Art Deco Link Bracelets

Materials

Diamond, Star Sapphire, Platinum

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Star Sapphire Platinum For Sale on 1stDibs

You are likely to find exactly the piece of star sapphire platinum you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Platinum, Gold and 18k Gold — can elevate any look. You can easily find a 266 antique edition and 83 modern creations to choose from as well. If you’re looking for an item from our selection of star sapphire platinum from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular piece, 2.5 Carat and 3 Carat are consistently popular carat weights. There have been many well-made iterations of the classic choice in our collection of star sapphire platinum over the years, but those made by Tiffany & Co., JB Star and Oscar Heyman are often thought to be among the most beautiful. Today, if you’re looking for a cabochon version of this piece and are unable to find the perfect match, our selection also includes oval cut and round cut alternatives. Finding an object in our assortment of star sapphire platinum for sale for women should be easy, but there are 79 pieces available to browse for unisex as well as men, too.

How Much is a Star Sapphire Platinum?

On average, a piece of star sapphire platinum at 1stDibs sells for $9,400, while they’re typically $900 on the low end and $95,000 for the highest priced versions of this item.
Questions About Star Sapphire Platinum
  • 1stDibs ExpertMarch 31, 2023
    Yes, a star sapphire is rarer than other types of sapphires. The gemstones get their name from the natural starburst effect that appears on their faces when you view them under a single overhead light. On 1stDibs, shop a range of star sapphire gemstone jewelry.
  • 1stDibs ExpertApril 5, 2022
    A pink star sapphire is a rare and unique gem that is characterized by its star pattern and pale red or pink hue. You can shop a collection of expertly vetted gems from some of the world’s top sellers on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    The term blue star sapphire means a blue corundum stone that displays a six-pointed star when viewed in the light. Blue star sapphires are usually polished cabochons rather than cut gems. On 1stDibs, find a variety of blue star sapphire gemstone jewelry.
  • 1stDibs ExpertFebruary 13, 2023
    Yes, natural purple star sapphires are rarer than sapphires of other colors like blue. Natural purple star sapphires come in a variety of hues from light lavender to deep violet. Sapphires can even be colorless, or white, although examples are very rare, since the corundum from which they are formed has to have been untouched by any other element. Non-blue colored sapphires are referred to as “fancy sapphires” and can be pink, purple, orange, yellow or green. Shop a collection of vintage and modern sapphire jewelry from some of the world’s top jewelers on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    Yes, natural star sapphires are real gems. The star-like reflective effect comes from inclusions present in the gemstones. Keep in mind that some jewelry features man-made star sapphires rather than natural stones, making it important that you purchase from reputable jewelers or online platforms. On 1stDibs, shop a variety of expertly vetted star sapphire gemstone jewelry.
  • 1stDibs ExpertMarch 3, 2023
    One way to tell if a star sapphire is natural is to shine a flashlight on it while in total darkness. On a genuine star sapphire, the light that reflects off of the stone will be the same color as the stone. Glass and other materials used to create synthetic stones may show reflections in different colors. To be certain of the authenticity of a gemstone, take it to an experienced jeweler or appraiser for an evaluation. On 1stDibs, find a selection of star sapphire jewelry.
  • 1stDibs ExpertOctober 12, 2021
    A blue star sapphire has a transparent body with a deep blue color. A blue star sapphire ring’s worth depends on the 4Cs — color, clarity, cut and carat. Prices for a blue star sapphire ring can also differ according to size and time period. These accessories begin at $449 and can cost as much as around $200,000 or more. On 1stDibs, shop a range of vintage blue star sapphire rings.