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Unheated Star Sapphire

GIA Certified 18.66 Carat Natural Unheated Star Sapphire Ring Center Stone
GIA Certified 18.66 Carat Natural Unheated Star Sapphire Ring Center Stone

GIA Certified 18.66 Carat Natural Unheated Star Sapphire Ring Center Stone

By OGI Ltd

Located in New York, NY

Whether added to a curated gemstone collection or worn as a signature accessory, this GIA-certified unheated star sapphire ring offers a rare combination of substantial size, natural...

Category

2010s American Modern Cocktail Rings

Materials

Sapphire, Blue Sapphire, Star Sapphire, Gold, 14k Gold, Yellow Gold

GIA Certified 16.16 Carat Natural Unheated Star Sapphire Diamond Cocktail Ring
GIA Certified 16.16 Carat Natural Unheated Star Sapphire Diamond Cocktail Ring

GIA Certified 16.16 Carat Natural Unheated Star Sapphire Diamond Cocktail Ring

Located in Weston, MA

This ring features a rare and exquisite 16.16 ct unheated star sapphire from Ceylon, with an ocean blue color and natural star formation that make it a captivating and mystical gemst...

Category

2010s American Artist Cocktail Rings

Materials

Diamond, Star Sapphire, 18k Gold

GIA Certified Sri Lanka Natural Unheated Star Sapphire Cabochon Cocktail Ring
GIA Certified Sri Lanka Natural Unheated Star Sapphire Cabochon Cocktail Ring

GIA Certified Sri Lanka Natural Unheated Star Sapphire Cabochon Cocktail Ring

Located in Tucson, AZ

The natural stone is set in a bespoke mount weighing 24.77 grams of unmarked 18k gold and platinum with an elegant rose gold bezel, further framed by lavish pavé clusters of round br...

Category

Mid-20th Century Unknown Cocktail Rings

Materials

Diamond, Star Sapphire

26.75 Carat Star Sapphire Diamond Platinum Cocktail Ring
26.75 Carat Star Sapphire Diamond Platinum Cocktail Ring

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 carats and has an even soft blue color that glows in the light.

Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Sapphire, Star Sapphire, Platinum

16 Carat Star Sapphire and Diamond Halo Cocktail Ring in 18k White Gold
16 Carat Star Sapphire and Diamond Halo Cocktail Ring in 18k White Gold

16 Carat Star Sapphire and Diamond Halo Cocktail Ring in 18k White Gold

Located in Chicago, IL

This exquisite piece combines the rarity of an unheated star sapphire with high-quality diamonds, making it a standout addition for any serious fine jewelry collection.

Category

2010s Cocktail Rings

Materials

Diamond, Sapphire, Star Sapphire, White Gold

AGL Certified 30 Carat No Heat Ceylon Blue Star Sapphire & Diamond Halo Ring
AGL Certified 30 Carat No Heat Ceylon Blue Star Sapphire & Diamond Halo Ring

AGL Certified 30 Carat No Heat Ceylon Blue Star Sapphire & Diamond Halo Ring

By Gad & Co.

Located in Miami, FL

Natural 30 Carat no Heat Ceylon Blue Star Sapphire & Diamond Ring In Platinum This unheated star sapphire ring boasts a 30 carat natural blue sapphire center stone with cabochon-ova...

Category

21st Century and Contemporary North American Baroque Revival Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Vintage No Heat 7 Carat Purplish Pink Star Sapphire Platinum Art Deco Ring
Vintage No Heat 7 Carat Purplish Pink Star Sapphire Platinum Art Deco Ring

Vintage No Heat 7 Carat Purplish Pink Star Sapphire Platinum Art Deco Ring

Located in Miami, FL

The center stone is a natural unheated star sapphire with a rare purplish pink hue and pronounced asterism, originating from Sri Lanka.

Category

Vintage 1930s Art Deco Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

7.37 Carat Natural, Unheated Ceylon Star Sapphire Ring Made in Platinum
7.37 Carat Natural, Unheated Ceylon Star Sapphire Ring Made in Platinum

7.37 Carat Natural, Unheated Ceylon Star Sapphire Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a GIA Certified 7.37 Carat Natural Unheated, Ceylon Star Sapphire and 1.83 Carat Diamond Accents set in Platinum.

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Star Sapphire, Platinum

Natural Unheated Pink Star Sapphire Gemstone 3.53 carats with GIA Report
Natural Unheated Pink Star Sapphire Gemstone 3.53 carats with GIA Report

Natural Unheated Pink Star Sapphire Gemstone 3.53 carats with GIA Report

Located in Los Angeles, CA

A rare and enchanting 3.53-carat pink star sapphire, displaying the mesmerizing phenomenon of asterism, where a star-like pattern gracefully shimmers across its surface under light.

Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Star Sapphire

Natural Unheated Purple Star Sapphire Gemstone 6.65 carats with GIA Report
Natural Unheated Purple Star Sapphire Gemstone 6.65 carats with GIA Report

Natural Unheated Purple Star Sapphire Gemstone 6.65 carats with GIA Report

Located in Los Angeles, CA

Identification: Natural Purple Star Sapphire 6.65 carats with GIA Report Carat: 6.65 carats Shape: Oval Measurements: 11.35 x 8.25 x 6.87 mm Cut: Brilliant/Step Color: Purple Clari...

Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Star Sapphire

Gublin Certified 26.88ct Unheated Blue Star Sapphire & 7.41ct Diamond Necklace
Gublin Certified 26.88ct Unheated Blue Star Sapphire & 7.41ct Diamond Necklace

Gublin Certified 26.88ct Unheated Blue Star Sapphire & 7.41ct Diamond Necklace

Located in Wan Chai District, HK

This timeless elegant Blue Star Sapphire Diamond Pendant Necklace will never go out of style! Transparent with minimal impurities, the stunning centerpiece 26.88-carat oval cabochon...

Category

21st Century and Contemporary Hong Kong Contemporary Pendant Necklaces

Materials

Diamond, Star Sapphire, 18k Gold, White Gold

Art Deco GIA 26.5ct Natural No-Heat Star Blue Sapphire Platinum Diamond Ring
Art Deco GIA 26.5ct Natural No-Heat Star Blue Sapphire Platinum Diamond Ring

Art Deco GIA 26.5ct Natural No-Heat Star Blue Sapphire Platinum Diamond Ring

Located in New York, NY

Art Deco 1920's GIA 26.5ct Natural No-Heat Star Blue Sapphire Platinum Diamond Ring This Antique ring has a Gorgeous Natural Unheated STAR SAPPHIRE, a high domed (a.k.a. sugarloaf),...

Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Certified Unheated Star Pink Sapphire, Diamond Ring in 18K Rose Gold
Certified Unheated Star Pink Sapphire, Diamond Ring in 18K Rose Gold

Certified Unheated Star Pink Sapphire, Diamond Ring in 18K Rose Gold

Located in Bangkok, TH

Star Pink Sapphire 4.09 carats with Pink Sapphire 0.32 carat and Diamond 0.25 carat Ring set in 18 Karat Rose Gold Settings (GIT Certified, The Gem and Jewelry Institute of Thailand)...

Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Ruby, Pink Sapphire, Star Ruby, 18k Gold, Rose Gold

8.12ct Violet Star Sapphire Ring with Sapphire and Diamond Halo in 18K Gold
8.12ct Violet Star Sapphire Ring with Sapphire and Diamond Halo in 18K Gold

8.12ct Violet Star Sapphire Ring with Sapphire and Diamond Halo in 18K Gold

By Soley Gems

Located in Westport, CT

A star is born. And she burns with beauty. At the heart of Seraphine is an extraordinary unheated violet star sapphire, set in glowing yellow gold and crowned with a delicate halo o...

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Pink Sapphire, Star Sapphire, 18k Gold, Yellow Gold

GIA Certified 25.21 Carat Natura Burmal Star Sapphire and Diamond Cocktail Ring
GIA Certified 25.21 Carat Natura Burmal Star Sapphire and Diamond Cocktail Ring

GIA Certified 25.21 Carat Natura Burmal Star Sapphire and Diamond Cocktail Ring

Located in Tucson, AZ

This majestic natural unheated Burmese oval star sapphire weighs an amazing 25.21cts. and measures 19.41x15.29 x 8.02mm.

Category

20th Century North American Cocktail Rings

Materials

Diamond, Star Sapphire, 14k Gold

Platinum 10.80 Carat GIA Certified No Heat Blue Star Sapphire CAB & Diamond Ring
Platinum 10.80 Carat GIA Certified No Heat Blue Star Sapphire CAB & Diamond Ring

Platinum 10.80 Carat GIA Certified No Heat Blue Star Sapphire CAB & Diamond Ring

Located in Los Angeles, CA

A stunning and elegant Natural Unheated Blue Star Sapphire GIA certified. NO HEAT TREATMENT.

Category

2010s North American Modern Cocktail Rings

Materials

Blue Sapphire, Diamond, Star Sapphire, Platinum

Ceylon No Heat Star Sapphire Ring in 14k Rose Gold, approx. 3 ct
Ceylon No Heat Star Sapphire Ring in 14k Rose Gold, approx. 3 ct

Ceylon No Heat Star Sapphire Ring in 14k Rose Gold, approx. 3 ct

Located in Berlin, BE

Rose gold ring set with an approximately 3 carat Ceylon star sapphire, unheated. The stone displays a distinct and well-defined star under direct light.

Category

20th Century French Aesthetic Movement Cocktail Rings

Materials

Star Sapphire, Gold, 14k Gold, Rose Gold

10.25 Carat No Heat Star Sapphire and White Diamond Briolette Engagement Ring
10.25 Carat No Heat Star Sapphire and White Diamond Briolette Engagement Ring

10.25 Carat No Heat Star Sapphire and White Diamond Briolette Engagement Ring

Located in Hong Kong, HK

A unique ring, it features a 10.25 carat unheated lavender star sapphire and a pair of white diamond briolettes weighing 1.81 carat, with multiple white round brilliant diamonds sur...

Category

2010s Sri Lankan Contemporary Engagement Rings

Materials

Diamond, White Diamond, Star Sapphire, Gold, 18k Gold, White Gold

Certified Star Pink Sapphire, Pink Sapphire and Diamond Ring in 18K Rose Gold
Certified Star Pink Sapphire, Pink Sapphire and Diamond Ring in 18K Rose Gold

Certified Star Pink Sapphire, Pink Sapphire and Diamond Ring in 18K Rose Gold

Located in Bangkok, TH

Unheated Star Pink Sapphire 4.80 carats, Pink Sapphire 1.75 carats and Diamond 0.83 carat Ring set in 18K Rose Gold Settings (Certified by GIT: Gem and Jewelry Institute of Thailand)...

Category

2010s Thai Contemporary Cluster Rings

Materials

Diamond, Ruby, Pink Sapphire, 18k Gold, Rose Gold

45 Carat Star Sapphire Ceylon No Heat Blue Art Deco Pendant
45 Carat Star Sapphire Ceylon No Heat Blue Art Deco Pendant

45 Carat Star Sapphire Ceylon No Heat Blue Art Deco Pendant

Located in Miami, FL

Old-cut diamonds are integrated throughout the ornate platinum framework, providing vintage sparkle that complements the sapphire's mystical star effect. Historical Significance Thi...

Category

Vintage 1930s Art Deco Pendant Necklaces

Materials

Diamond, Sapphire, Platinum

Recent Sales

79 Carat Cabochon Ceylon Unheated Star Sapphire Ring Set in Platinum
79 Carat Cabochon Ceylon Unheated Star Sapphire Ring Set in Platinum

79 Carat Cabochon Ceylon Unheated Star Sapphire Ring Set in Platinum

Located in Saint Louis, MO

This show stopping ring features a huge 79.57-carat cabochon Ceylon unheated star sapphire which is accented by an incredible hand setting comprised of baguette, round brilliant and ...

Category

21st Century and Contemporary Unknown Retro Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

3.6 Carat Men's Unheated Star Sapphire Platinum Ring
3.6 Carat Men's Unheated Star Sapphire Platinum Ring

3.6 Carat Men's Unheated Star Sapphire Platinum Ring

Located in Bellevue, WA

This ring features a bezel set 3.65 carat natural no heat star sapphire showing the coveted violetish-blue hue and a moderate 6-ray star with excellent movement.The star is very appa...

Category

Mid-20th Century More Jewelry

Materials

Star Sapphire, Platinum

3.83ct Round Cabochon Blue Star Sapphire from Burma (Myanmar), Unheated
3.83ct Round Cabochon Blue Star Sapphire from Burma (Myanmar), Unheated

3.83ct Round Cabochon Blue Star Sapphire from Burma (Myanmar), Unheated

Located in Toronto, Ontario

Description: Gem Type: Star Sapphire Number of Stones: 1 Weight: 3.83 cts Measurements: 7.66 x 7.44 x 5.70 mm Shape: Round Cabochon Cutting Style Crown: Cutting Style Pavilion: Tran...

Category

2010s Burmese Loose Gemstones

Materials

Star Sapphire, Sapphire, Blue Sapphire

8.95ct Oval Cabochon Blue Star Sapphire from Sri Lanka, Unheated
8.95ct Oval Cabochon Blue Star Sapphire from Sri Lanka, Unheated

8.95ct Oval Cabochon Blue Star Sapphire from Sri Lanka, Unheated

Located in Toronto, Ontario

Description: Gem Type: Star Sapphire Number of Stones: 1 Weight: 8.95 cts Measurements: 12.27 x 11.01 x 6.02 mm Shape: Oval Cabochon Cutting Style Crown: Cabochon Cutting Style Pavi...

Category

2010s Sri Lankan Loose Gemstones

Materials

Star Sapphire, Sapphire, Blue Sapphire

8.85ct Oval Blue Star Sapphire GIA Certified Sri Lanka Unheated
8.85ct Oval Blue Star Sapphire GIA Certified Sri Lanka Unheated

8.85ct Oval Blue Star Sapphire GIA Certified Sri Lanka Unheated

Located in Toronto, Ontario

This is a stunning GIA Certified Star Sapphire The GIA report reads as follows: GIA Report Number: 5232524179 Shape: Oval Cutting Style: Cabochon Cutting Style: Crown: Cutting S...

Category

2010s Sri Lankan Loose Gemstones

Materials

Star Sapphire

Paris Craft House 8.07 Carat GRS Unheated Cabochon Star Sapphire Diamond Ring
Paris Craft House 8.07 Carat GRS Unheated Cabochon Star Sapphire Diamond Ring

Paris Craft House 8.07 Carat GRS Unheated Cabochon Star Sapphire Diamond Ring

By Paris Precious Craft House

Located in Hong Kong, HK

PARIS Craft House 8.07ct GRS Certified Unheated Cabochon Star Sapphire Diamond Ring in Platinum

Category

21st Century and Contemporary Hong Kong Modern Cocktail Rings

Materials

Diamond, Sapphire, Pink Sapphire, Star Sapphire, White Diamond, Gold, Pl...

Paris Craft House 6.43ct GRS Unheated Cabochon Purple Star Sapphire Diamond Ring
Paris Craft House 6.43ct GRS Unheated Cabochon Purple Star Sapphire Diamond Ring

Paris Craft House 6.43ct GRS Unheated Cabochon Purple Star Sapphire Diamond Ring

By Paris Precious Craft House

Located in Hong Kong, HK

PARIS Craft House 6.43ct GRS Certified Unheated Cabochon Purple Star Sapphire Diamond Ring in Platinum

Category

21st Century and Contemporary Hong Kong Modern Cocktail Rings

Materials

Diamond, Star Sapphire, Sapphire, White Diamond, Gold, Platinum

12.34 ct Ceylan Cabochon Star sapphire and diamond cluster ring
12.34 ct Ceylan Cabochon Star sapphire and diamond cluster ring

12.34 ct Ceylan Cabochon Star sapphire and diamond cluster ring

Located in PARIS, FR

Star sapphire and diamond platinum ring Platinum ring set with a central cabochon unheated Ceylon lavender star sapphire weighing approximately 12.34 carats (13.01 x 10.24 x 8.58) s...

Category

Vintage 1970s Cluster Rings

Materials

Diamond, Sapphire, Platinum

2.0 Carat Natural Ceylon Pink Sapphire 1.50 Carat G VVS Diamond Platinum
2.0 Carat Natural Ceylon Pink Sapphire 1.50 Carat G VVS Diamond Platinum

2.0 Carat Natural Ceylon Pink Sapphire 1.50 Carat G VVS Diamond Platinum

Located in Napoli, IT

A gemmy hot Pink Natural unheated Ceylon Sapphire makes the star of this stunning Art Deco ring, designed in a halo with rich Diamond set like a floret, all superbly hand crafted of ...

Category

Vintage 1930s Art Deco Cluster Rings

Materials

Diamond, Pink Sapphire, Platinum

GIA 46.90 Carats Unheated Star Sapphire Cabochon Ring in Platinum
GIA 46.90 Carats Unheated Star Sapphire Cabochon Ring in Platinum

GIA 46.90 Carats Unheated Star Sapphire Cabochon Ring in Platinum

Located in La Jolla, CA

GIA Certified Unheated Blue Star Sapphire Cabochon Ring 46.90 Carat with Diamonds in Platinum Blue Star Sapphire Ring features a 46.90 Carat Natural Blue Star Sapphire Cabochon acc...

Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

Natural Unheated Star Sapphire and Diamond Ring, Pierre/Famille
Natural Unheated Star Sapphire and Diamond Ring, Pierre/Famille

Natural Unheated Star Sapphire and Diamond Ring, Pierre/Famille

Located in Aspen, CO

The Sapphire, displaying a fine star, is probably Ceylon and is an unheated sapphire.

Category

21st Century and Contemporary American Contemporary Wedding Rings

Tiffany & Co. Antique 14k Yellow Gold & Star Sapphire Ring Vintage
Tiffany & Co. Antique 14k Yellow Gold & Star Sapphire Ring Vintage

Tiffany & Co. Antique 14k Yellow Gold & Star Sapphire Ring Vintage

By Tiffany & Co.

Located in Beverly Hills, CA

Weight: 14.1 grams Dimensions: The star sapphire measures 10.65 mm by 9.00 mm Condition: Great Signature: Tiffany & Co. / 14k Ring Size: 8 Stones: natural unheated star sapphire

Category

Vintage 1930s American Art Deco Signet Rings

Materials

Star Sapphire, Yellow Gold

Natural Star Sapphire Diamond Platinum Cocktail Ring
Natural Star Sapphire Diamond Platinum Cocktail Ring

Natural Star Sapphire Diamond Platinum Cocktail Ring

Located in Miami, FL

This captivating estate cocktail ring with a breath-taking genuine natural unheated star sapphire cabochon and genuine round-faceted and tapered baguette diamonds is crafted in soli...

Category

Vintage 1960s Cocktail Rings

Materials

Blue Sapphire, Diamond, Sapphire, Star Sapphire, White Diamond, Platinum

GIA Blue Star Sapphire No Heat Sri Lanka Certified Natural Vintage 10.69 Carats
GIA Blue Star Sapphire No Heat Sri Lanka Certified Natural Vintage 10.69 Carats

GIA Blue Star Sapphire No Heat Sri Lanka Certified Natural Vintage 10.69 Carats

Located in Sylvania, GA

GIA CERTIFIED 10.69 CARAT UNHEATED STAR SAPPHIRE. 10.69 CARAT TRANSPARENT BLUE GIA CERTIFIED RARE NO HEAT NATURAL CEYLON SAPPHIRE.

Category

20th Century Sri Lankan Loose Gemstones

Materials

Blue Sapphire, Star Sapphire, Platinum

5.85 Carat Natural, Unheated Ceylon Star Sapphire Ring Made in Platinum
5.85 Carat Natural, Unheated Ceylon Star Sapphire Ring Made in Platinum

5.85 Carat Natural, Unheated Ceylon Star Sapphire Ring Made in Platinum

Located in Tokyo, JP

A beautiful ring featuring a 5.85 Carat Natural Unheated, Ceylon Star Sapphire and Diamond Accents set in Platinum.

Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Sapphire, Blue Sapphire, Star Sapphire, Platinum

Natural Unheated Blue Star Sapphire Gemstone 25.74 carats with with GIA Report
Natural Unheated Blue Star Sapphire Gemstone 25.74 carats with with GIA Report

Natural Unheated Blue Star Sapphire Gemstone 25.74 carats with with GIA Report

Located in Los Angeles, CA

Identification: Natural Unheated Blue Star Sapphire • Carat: 25.74 carats • Shape: Oval • Measurement: 16.11 x 14.85 x 8.89 mm • Color: Blue • Cut: Double Cabochon • Treatment: Unhea...

Category

21st Century and Contemporary Unknown Loose Gemstones

Materials

Sapphire, Star Sapphire

Certified 4cts Unheated Blue Star Sapphire with Diamond Ring Set 18 Karat Gold
Certified 4cts Unheated Blue Star Sapphire with Diamond Ring Set 18 Karat Gold

Certified 4cts Unheated Blue Star Sapphire with Diamond Ring Set 18 Karat Gold

Located in Bangkok, TH

Blue Star Sapphire 4.15 carats with Diamond 0.25 carat Ring set in 18 Karat Gold Settings (GIT Certified, The Gem and Jewelry Institute of Thailand) Width: 1.2 cm Length: 0.9 cm R...

Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Star Sapphire, Gold, 18k Gold

GIA Certified 6.00 Carat Oval Blue Sapphire Unheated Untreated Diamond Ring, 18K
GIA Certified 6.00 Carat Oval Blue Sapphire Unheated Untreated Diamond Ring, 18K

GIA Certified 6.00 Carat Oval Blue Sapphire Unheated Untreated Diamond Ring, 18K

By Five Star Jewelry

Located in Austin, TX

The sapphire and diamond ring is the original engagement ring. In England every royal family has a sapphire engagement ring that's been passed down and kept within the family. This G...

Category

21st Century and Contemporary Engagement Rings

Materials

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

Star Sapphire Ring Gem 4.19 Carat No Heat Loose Gemstone
Star Sapphire Ring Gem 4.19 Carat No Heat Loose Gemstone

Star Sapphire Ring Gem 4.19 Carat No Heat Loose Gemstone

By Merkaba

Located in Beverly Hills, CA

Remarkable 4.19 carat unheated Ceylon Star Sapphire offered loose for a classy lady or gentleman.

Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Star Sapphire

Star Sapphire Gem 11.53 Carat No Heat Unset Loose Gemstone
Star Sapphire Gem 11.53 Carat No Heat Unset Loose Gemstone

Star Sapphire Gem 11.53 Carat No Heat Unset Loose Gemstone

By Tamir

Located in Beverly Hills, CA

Natural 11.53 carat unheated violetish blue "Ceylon" Star Sapphire gem, offered loose to a gemstone lover.

Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Star Sapphire

Star Sapphire Ring Gem 5.17 Carat No Heat Unset Loose Gemstone
Star Sapphire Ring Gem 5.17 Carat No Heat Unset Loose Gemstone

Star Sapphire Ring Gem 5.17 Carat No Heat Unset Loose Gemstone

By Tamir

Located in Beverly Hills, CA

Natural 5.17 carat unheated "Ceylon" intense blue Star Sapphire oval cabochon gem, offered loose to a classy lady or gentleman.

Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Star Sapphire

Star Sapphire Ring Gem 12.74 Carat No Heat Unset Loose Gemstone
Star Sapphire Ring Gem 12.74 Carat No Heat Unset Loose Gemstone

Star Sapphire Ring Gem 12.74 Carat No Heat Unset Loose Gemstone

By Tamir

Located in Beverly Hills, CA

Unheated 12.74 carat bluish grey Star Sapphire gem, offered loose to a classy lady or gentleman.

Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Blue Sapphire, Star Sapphire

Pink Star Sapphire Ring Gem 20.40 Carat No Heat Unset Loose Gemstone
Pink Star Sapphire Ring Gem 20.40 Carat No Heat Unset Loose Gemstone

Pink Star Sapphire Ring Gem 20.40 Carat No Heat Unset Loose Gemstone

By Tamir

Located in Beverly Hills, CA

Natural 20.40 carat unheated light Pink Star Sapphire oval cabochon gem, offered loose to a classy lady or gentleman.

Category

21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones

Materials

Sapphire, Pink Sapphire, Star Sapphire

14.00 Carat Star Sapphire & Diamond Ring
14.00 Carat Star Sapphire & Diamond Ring

14.00 Carat Star Sapphire & Diamond Ring

Located in Miami, FL

14 Karat White Gold Ring Set with an Unheated Star Sapphire Weighing Approximately 14.00 Carats & 2 Tapered Baguettes Weighing Approximately .50 Carats.

Category

21st Century and Contemporary American More Rings

Materials

Diamond, Star Sapphire, 14k Gold

Edwardian Star Sapphire and Diamond Cluster Earrings, ca. 1910s
Edwardian Star Sapphire and Diamond Cluster Earrings, ca. 1910s

Edwardian Star Sapphire and Diamond Cluster Earrings, ca. 1910s

Located in Idar-Oberstein, DE

Edwardian Natural Star Sapphire and Diamond Cluster Earrings, ca. 1910s A pair of Edwardian Earrings, centring natural unheated star sapphires of ca. 20 carats, surrounded by a clus...

Category

Vintage 1910s Unknown Edwardian Clip-on Earrings

Materials

Diamond, Star Sapphire, Gold

Natural Unheated Purplish Red Star Sapphire and Diamond Ring by Birks
Natural Unheated Purplish Red Star Sapphire and Diamond Ring by Birks

Natural Unheated Purplish Red Star Sapphire and Diamond Ring by Birks

By Birks

Located in Aspen, CO

The fine center stone is an unusual natural star sapphire weighing 6.6 cts. in a delicate early 20th century platinum and diamond ring by the famous jewelry house Birks. There are 1...

Category

Early 20th Century Canadian Art Deco Fashion Rings

Materials

Diamond, Star Sapphire, Platinum

Custom Certified 4cts Unheated Blue Star Sapphire Pendant set in 18K Gold
Custom Certified 4cts Unheated Blue Star Sapphire Pendant set in 18K Gold

Custom Certified 4cts Unheated Blue Star Sapphire Pendant set in 18K Gold

Located in Bangkok, TH

Custom Blue Star Sapphire 4.15 carats pendant set in 18K gold setting (GIT Certified, The Gem and Jewelry Institute of Thailand) (bezel set)

Category

2010s Thai Contemporary Pendant Necklaces

Materials

Star Sapphire, 18k Gold

GIA 12.95 Carat Unheated Blue Star Sapphire & Diamond Ring in Platinum
GIA 12.95 Carat Unheated Blue Star Sapphire & Diamond Ring in Platinum

GIA 12.95 Carat Unheated Blue Star Sapphire & Diamond Ring in Platinum

Located in La Jolla, CA

GIA Certified 12.95 carats Oval Star Sapphire & Diamond Ring in Platinum Star Sapphire & Diamond Ring features an Oval Shaped Violetish Blue Star Sapphire surrounded by Baguettes an...

Category

21st Century and Contemporary North American Modern Cocktail Rings

Materials

Diamond, Star Sapphire, Platinum

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Unheated Star Sapphire For Sale on 1stDibs

You are likely to find exactly the unheated star sapphire you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of Gold, Platinum and 18k Gold, this item was constructed with great care. Find an antique version now, or shop for 2 vintage or 12 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for an unheated star sapphire may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. An unheated star sapphire from Five Star Jewelry, Paris Precious Craft House and Birks — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for a cabochon iteration of this accessory, while there are also oval cut cut and radiant cut cut versions available here, too. Most of our unheated star sapphire for sale are for women, but there are 5 pieces available to browse for men.

How Much is a Unheated Star Sapphire?

On average, an unheated star sapphire at 1stDibs sells for $14,450, while they’re typically $3,780 on the low end and $145,000 for the highest priced versions of this item.

The Legacy of Sapphire in Jewelry Design

On 1stDibs, shop the bright blue gems that star in sapphire rings, sapphire necklaces and other vintage and antique sapphire jewelry

Sapphires — the stone of choice for Napoleon, Princess Diana and Elizabeth Taylor — have been a favorite of aristocrats and the well-to-do since the time of the Ancient Greeks.

Picture a sapphire. If the stone you conjure is a deep cornflower blue, you’re seeing only part of the picture. Although blue Kashmirs are considered the most valuable, sapphires come in every color except red. No matter the hue, this very special gem is rich in history and beloved by royals (FYI, Princess Diana and Kate Middleton share an 11-carat sapphire engagement ring), so September babies are in very noble company.

America’s version of royalty — old money and celebrities — have also shown a predilection for the blue stones. In 1940, John D. Rockefeller Jr. had Cartier mount a 62-carat sapphire he had bought from an Indian maharajah in a brooch for his first wife, Abby Aldrich Rockefeller; in 2001, the piece sold for a then-record of $3,031,000 at Christie’s New York.

The grand dame of jewelry, Elizabeth Taylor had a passion for the gems that her lovers were happy to indulge. Second husband Michael Wilding gave her an engagement ring set with a cabochon sapphire, while Richard Burton famously presented her with a BVLGARI sautoir set with diamonds and sapphires, including at its center a cabochon Burmese weighing 52.72 carats. One of the star lots in the sale of Taylor’s jewels at the Christie’s New York in 2011, it sold for $5,906,500.

You don’t have to have blue blood or a bulging bank account, however, to get an eyeful of this much-coveted gem. A number of outstanding examples reside in public collections.

The Smithsonian Museum of Natural History owns the 423-carat Logan sapphire, a gift from the Guggenheim family, and the Hall sapphire and diamond necklace, designed by Harry Winston and featuring 36 fine, well-matched cushion-cut Sri Lankan sapphires weighing a combined 195 carats. Also in the collection is the Bismarck sapphire necklace, designed by Cartier and sporting a central sapphire weighing 98.6 carats, which Mona Von Bismarck donated to the museum.

Sapphires are composed of corundum. Their color derives from trace elements, such as iron, titanium, chromium, copper or magnesium. When the trace element produces a ruby hue, the stone is called, what else, a ruby. (which is, as mentioned above, why sapphires cannot be red by definition).

The allure of large gemstones endures throughout the periods characterized as vintage, and sapphire features frequently in vintage engagement rings. (On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings.)  

Find an exquisite collection of vintage and antique sapphire jewelry on 1stDibs.