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16.00 Carat Star Ruby and Diamond 18 Karat White Gold Bracelet
16.00 Carat Star Ruby and Diamond 18 Karat White Gold Bracelet

16.00 Carat Star Ruby and Diamond 18 Karat White Gold Bracelet

Located in Sherman Oaks, CA

One Large Cabochon Star Ruby and Six Pave-Set Round Brilliant Diamonds Total Diamond Weight

Category

21st Century and Contemporary Link Bracelets

Materials

Diamond, Ruby, 18k Gold

18 Karat Yellow Gold Star Mother-of-Pearl and Ruby Cufflinks
18 Karat Yellow Gold Star Mother-of-Pearl and Ruby Cufflinks

18 Karat Yellow Gold Star Mother-of-Pearl and Ruby Cufflinks

By AVGVSTA

Located in Milano, IT

the center with cabochon rubies. The 18 karat yellow gold post links this element to the toggle

Category

2010s Italian Cufflinks

Materials

Ruby, 18k Gold, Yellow Gold

2.50 Carat Star Ruby Solitaire Ring with Diamond Accents
2.50 Carat Star Ruby Solitaire Ring with Diamond Accents

2.50 Carat Star Ruby Solitaire Ring with Diamond Accents

Located in Sherman Oaks, CA

Containing: 1 Star Ruby Approximate Total Weight= 1.00 Carat Prong Set Round Brilliant Shape Cut

Category

Early 2000s American Modern Dome Rings

Materials

Ruby, 14k Gold, Yellow Gold

27.60cts Ruby star ring. Sterling Silver in 18K Gold Plated.
27.60cts Ruby star ring. Sterling Silver in 18K Gold Plated.

27.60cts Ruby star ring. Sterling Silver in 18K Gold Plated.

Located in Bangkok, TH

Ruby Star - Oval cabochon 21x14.5 mm.(27.60cts) Orange Sapphire Round 1.8 mm. 12pcs. White Zircon

Category

21st Century and Contemporary Thai Baroque Cocktail Rings

Materials

Ruby, Zircon, 18k Gold, Gold Plate, Silver, Sterling Silver

GIA Certified 25.96ct No Heat Oval Shape Star Ruby
GIA Certified 25.96ct No Heat Oval Shape Star Ruby

GIA Certified 25.96ct No Heat Oval Shape Star Ruby

Located in LA, CA

, star rubies are cut into cabochons. This 25.96ct No Heat Oval Shape Star Ruby, which is GIA Certified

Category

2010s Loose Gemstones

Materials

Ruby

25 Carat Star Ruby Baguette Diamond Platinum Ring
25 Carat Star Ruby Baguette Diamond Platinum Ring

25 Carat Star Ruby Baguette Diamond Platinum Ring

Located in Scottsdale, AZ

a stunning 25.0ct cabochon cut star ruby set into platinum. The ruby is semi-opaque with a well

Category

21st Century and Contemporary Unknown Fashion Rings

Materials

Diamond, Ruby, White Diamond, Platinum

Men's 17.04 Carat Star Ruby and Diamond 18 Karat Gold Ring
Men's 17.04 Carat Star Ruby and Diamond 18 Karat Gold Ring

Men's 17.04 Carat Star Ruby and Diamond 18 Karat Gold Ring

Located in METAIRIE, LA

This Men's Star Ruby ring features a massive 17.04 carat Star Ruby at 13.2mm in diameter x 9.4mm in

Category

Vintage 1980s Solitaire Rings

Materials

Diamond, Ruby, Yellow Gold, 18k Gold

Art Deco Star Ruby Diamond Flexible Gold Ring

Art Deco Star Ruby Diamond Flexible Gold Ring

Located in New York, NY

. Fine color and quality in the ruby. The central cabochon star ruby (approximately 2.5ct) flanked by

Category

20th Century Art Deco Fashion Rings

Materials

Diamond, Ruby, 18k Gold

1960s, Sapphire Star Cabochon and Diamonds Halo 18k white Gold Cluster Earrings
1960s, Sapphire Star Cabochon and Diamonds Halo 18k white Gold Cluster Earrings

1960s, Sapphire Star Cabochon and Diamonds Halo 18k white Gold Cluster Earrings

Located in Pamplona, Navarra

Classic 1960s, Ruby star cabochon and diamonds halo 18k white gold cluster stud Earrings A

Category

Vintage 1960s Unknown Modern Stud Earrings

Materials

Diamond, Sapphire, White Gold

18 Karat Gold Cuff with 9 Cabochon Gems and Engraving of Star and Moons
18 Karat Gold Cuff with 9 Cabochon Gems and Engraving of Star and Moons

18 Karat Gold Cuff with 9 Cabochon Gems and Engraving of Star and Moons

By Sophie Theakston

Located in London, GB

This piece holds nine cabochon gems set in an 18 karat gold cuff with engravings of stars and moons

Category

21st Century and Contemporary Indian Contemporary Cuff Bracelets

Materials

Coral, Diamond, Emerald, Pearl, Ruby, Blue Sapphire, Yellow Sapphire, Ca...

Art Nouveau Spaulding GIA 9.4ct Natural Star Ruby Diamond Ring 18K Gold Designer
Art Nouveau Spaulding GIA 9.4ct Natural Star Ruby Diamond Ring 18K Gold Designer

Art Nouveau Spaulding GIA 9.4ct Natural Star Ruby Diamond Ring 18K Gold Designer

By Spaulding And Co.

Located in Brambleton, US

cabochon cut star ruby. The ruby measures 14.43mm x 11.54mm and is 9.48ct (actual weight). Please see GIA

Category

Early 20th Century Contemporary Cocktail Rings

Materials

Diamond, Ruby

Approximately 2.00 Carat Burma No Heat Star Ruby Cab on Tiffany & Co. Ring
Approximately 2.00 Carat Burma No Heat Star Ruby Cab on Tiffany & Co. Ring

Approximately 2.00 Carat Burma No Heat Star Ruby Cab on Tiffany & Co. Ring

By Tiffany & Co.

Located in Miami Beach, FL

Estimated 2.00 carat Cabochon Star Ruby mounted in it's original Art Deco era Tiffany and Co ring

Category

Mid-20th Century American Art Deco Fashion Rings

Materials

Ruby

Vintage Ribbon like Star Ruby and Diamond Ring in Platinum
Vintage Ribbon like Star Ruby and Diamond Ring in Platinum

Vintage Ribbon like Star Ruby and Diamond Ring in Platinum

Located in Boston, MA

. Centered by an oval cabochon cut star ruby of approximately 2 carats this ring features a ribbon like hand

Category

Mid-20th Century Solitaire Rings

Materials

Diamond, Ruby, Platinum

Star Ruby Cabochon Oval and White Diamond Cocktail Ring
Star Ruby Cabochon Oval and White Diamond Cocktail Ring

Star Ruby Cabochon Oval and White Diamond Cocktail Ring

Located in Los Angeles, CA

Gorgeous deep red 5.87 ct. star ruby cabochon oval with 1.57 ct. good quality white diamond rounds

Category

21st Century and Contemporary Cocktail Rings

Materials

White Diamond, Ruby, Star Ruby, Platinum

Unheated 56 Burma Star Ruby Cabochon and Diamond Necklace, Part of Set
Unheated 56 Burma Star Ruby Cabochon and Diamond Necklace, Part of Set

Unheated 56 Burma Star Ruby Cabochon and Diamond Necklace, Part of Set

Located in New York, NY

A stunning Unheated Burma Star Ruby Cabochon and Diamond Necklace, part of a set which includes

Category

20th Century More Necklaces

Materials

Diamond, Ruby, Star Ruby, 14k Gold

Antique Natural Burmese Star Ruby Cabochon Signet Ring, ca. 1860s
Antique Natural Burmese Star Ruby Cabochon Signet Ring, ca. 1860s

Antique Natural Burmese Star Ruby Cabochon Signet Ring, ca. 1860s

Located in Idar-Oberstein, DE

An antique signet ring with a natural Burmese star ruby cabochon, ca. 1860s. The uniquely longish

Category

Antique 19th Century Signet Rings

Materials

Ruby, Star Ruby, 22k Gold

8.24 Carat Star Ruby Slice and Ruby Star Sapphire Cabochon 18 Karat Pendant
8.24 Carat Star Ruby Slice and Ruby Star Sapphire Cabochon 18 Karat Pendant

8.24 Carat Star Ruby Slice and Ruby Star Sapphire Cabochon 18 Karat Pendant

By Sarosi By Timeless Gems

Located in Los Angeles, CA

) with a star ruby cabochon (.71 carats) to form this interesting and one-of-a-kind pendant. The

Category

21st Century and Contemporary American Artisan Pendant Necklaces

Materials

Ruby, Gold, 18k Gold, Yellow Gold

Leo De Vroomen Star Ruby and Enamel Ear Clips 18K Gold
Leo De Vroomen Star Ruby and Enamel Ear Clips 18K Gold

Leo De Vroomen Star Ruby and Enamel Ear Clips 18K Gold

By De Vroomen

Located in Flushing, NY

Guilloche Enamel and (4) mounted Star Ruby Cabochons. Signed with maker's mark on clip posts as well as

Category

20th Century Clip-on Earrings

Materials

Ruby, Gold, 18k Gold, Enamel

1890's Victorian 2.00 Carats Star Ruby Diamond 18 Karat Yellow Gold Cluster Ring
1890's Victorian 2.00 Carats Star Ruby Diamond 18 Karat Yellow Gold Cluster Ring

1890's Victorian 2.00 Carats Star Ruby Diamond 18 Karat Yellow Gold Cluster Ring

Located in Philadelphia, PA

Cluster ring centers an oval star ruby cabochon weighing 1.60 carats. Translucent purplish red

Category

Antique 1890s Victorian Cluster Rings

Materials

Diamond, White Diamond, Ruby, Star Ruby, Gold, 18k Gold, Yellow Gold

Star Ruby Diamond Platinum Cocktail Ring
Star Ruby Diamond Platinum Cocktail Ring

Star Ruby Diamond Platinum Cocktail Ring

Located in Miami, FL

This cocktail ring with an oval cabochon star ruby, tapered baguettes and round-faceted diamonds is

Category

Vintage 1980s Cocktail Rings

Materials

Ruby, Diamond, Platinum

Star Ruby & Diamond Pendant

Star Ruby & Diamond Pendant

Located in New Orleans, LA

This exceptional retro pendant showcases a magnificent star ruby cabochon. Weighing 35.00 carats

Materials

Ruby, Diamond, 18k Gold

Art Deco 26 Carat Star Ruby Diamond Platinum Ring
Art Deco 26 Carat Star Ruby Diamond Platinum Ring

Art Deco 26 Carat Star Ruby Diamond Platinum Ring

Located in Miami, FL

Platinum Deco ring featuring a 26ct star ruby cabochon accented by 2 trapezoid cut diamonds

Category

Vintage 1920s American Art Deco Dome Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Edwardian Cat's Eye Chrysoberyl Star Ruby Alexandrite Diamond Platinum Gold Ring
Edwardian Cat's Eye Chrysoberyl Star Ruby Alexandrite Diamond Platinum Gold Ring

Edwardian Cat's Eye Chrysoberyl Star Ruby Alexandrite Diamond Platinum Gold Ring

Located in Philadelphia, PA

-change to grayish purple/red color in incandescent light. With an oval cut star ruby cabochon weighing

Category

Vintage 1910s Edwardian Cocktail Rings

Materials

Alexandrite, Chrysoberyl, Diamond, White Diamond, Ruby, Star Ruby, Gold,...

Koven Gold and Aqua Mask Brooch

Koven Gold and Aqua Mask Brooch

Located in New York, NY

of a carved piece of aquamarine flanked by two star ruby cabochons. The aquamarine is accented by a

Category

Vintage 1950s Brooches

Materials

Aquamarine, Diamond, Ruby, 14k Gold

Antique Victorian Diamond and Colored Stone Gold Insect Brooch
Antique Victorian Diamond and Colored Stone Gold Insect Brooch

Antique Victorian Diamond and Colored Stone Gold Insect Brooch

Located in Delray Beach, FL

sapphire head, and decorated with a pearl and star ruby cabochon body. Intricately crafted solid enamel

Category

Antique 19th Century Unknown Victorian Brooches

Materials

Diamond, Gold, 14k Gold, Rose Gold

Star Sapphire Cabochon Ruby Heart Diamonds Ring Pendant, 1950
Star Sapphire Cabochon Ruby Heart Diamonds Ring Pendant, 1950

Star Sapphire Cabochon Ruby Heart Diamonds Ring Pendant, 1950

Located in Herzelia, Tel Aviv

A fine combination of Star Sapphire Cabochon Diamonds Ring in the middle and a Ruby Heart

Category

Mid-20th Century Pendant Necklaces

Materials

Diamond, Ruby, Star Sapphire

Mid-Century Ruby Cabochon Diamond Ballerina Cocktail Ring Platinum 1950s/1960s
Mid-Century Ruby Cabochon Diamond Ballerina Cocktail Ring Platinum 1950s/1960s

Mid-Century Ruby Cabochon Diamond Ballerina Cocktail Ring Platinum 1950s/1960s

Located in Lisbon, PT

Mid-Century natural star ruby cabochon and diamond ballerina cocktail ring in platinum and white

Category

Vintage 1950s Unknown Modern Cocktail Rings

Materials

Diamond, Ruby, White Gold, Platinum

Cabochon Star Ruby Diamond Enamel 1980s La Triomphe Ring
Cabochon Star Ruby Diamond Enamel 1980s La Triomphe Ring

Cabochon Star Ruby Diamond Enamel 1980s La Triomphe Ring

By La Triomphe

Located in New York, NY

Beautifully designed and masterfully handcrafted this 1980s ring features a cabochon ruby estimated

Category

Vintage 1980s American Dome Rings

Materials

Diamond, Ruby, Star Ruby, Enamel

【Énigma】Platinum Star Ruby & Diamond Ring, 1.04ct Unheated Cabochon
【Énigma】Platinum Star Ruby & Diamond Ring, 1.04ct Unheated Cabochon

【Énigma】Platinum Star Ruby & Diamond Ring, 1.04ct Unheated Cabochon

Located in New York, NY

rare 1.04 carat unheated star ruby, prized for its strong six-rayed asterism and intense violet-red hue

Category

21st Century and Contemporary Japanese Engagement Rings

Materials

Diamond, Star Ruby, Platinum

Retro Star 16 Carat Ruby Cabochon Diamond Platinum Halo Ring
Retro Star 16 Carat Ruby Cabochon Diamond Platinum Halo Ring

Retro Star 16 Carat Ruby Cabochon Diamond Platinum Halo Ring

Located in Beverly Hills, CA

One Retro Star 16 Carat Ruby Cabochon Diamond Platinum Halo Ring. Featuring one cabochon cut star

Category

Vintage 1950s Retro Cocktail Rings

Materials

Diamond, Ruby, Star Ruby, Platinum

Antique Art Deco Platinum GIA Cabochon Star Ruby Geometric Diamond Cocktail Ring
Antique Art Deco Platinum GIA Cabochon Star Ruby Geometric Diamond Cocktail Ring

Antique Art Deco Platinum GIA Cabochon Star Ruby Geometric Diamond Cocktail Ring

Located in Montclair, NJ

: 2225833781 Species: Natural Corundum Variety: Natural Star Ruby Shape & Cutting Style: Oval - Double Cabochon

Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Ruby, Star Ruby, Platinum

Star Ruby Diamond Ruby Platinum Ring
Star Ruby Diamond Ruby Platinum Ring

Star Ruby Diamond Ruby Platinum Ring

Located in Beverly Hills, CA

A special ring featuring very fine diamonds and gemstones. The ring features a 3.43 carat star ruby

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Ruby, Star Ruby, Platinum

Star Ruby Yellow Gold Ring Natural Cabochon Gem Pink Unisex engagement ring
Star Ruby Yellow Gold Ring Natural Cabochon Gem Pink Unisex engagement ring

Star Ruby Yellow Gold Ring Natural Cabochon Gem Pink Unisex engagement ring

By Alexey Gabilo

Located in Berlin, DE

14K yellow gold ring with natural Star Ruby gemstone origin - Thailand stone measurements - 0.28 x

Category

2010s German Romantic Fashion Rings

Materials

Ruby, Star Ruby, Gold, 14k Gold, Yellow Gold

Antique Art Deco Platinum GIA Oval Cabochon No Heat Burma Star Ruby Diamond Ring
Antique Art Deco Platinum GIA Oval Cabochon No Heat Burma Star Ruby Diamond Ring

Antique Art Deco Platinum GIA Oval Cabochon No Heat Burma Star Ruby Diamond Ring

Located in Montclair, NJ

) -- (1) Natural Genuine Star Ruby - Oval Double Cabochon Cut - Purplish-Red Color - Well-Centered Six-Ray

Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Ruby, Star Ruby, Platinum

Vintage Platinum 5.07ctw Round Cabochon Star Ruby w/ Diamond Swirl Ring
Vintage Platinum 5.07ctw Round Cabochon Star Ruby w/ Diamond Swirl Ring

Vintage Platinum 5.07ctw Round Cabochon Star Ruby w/ Diamond Swirl Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Star Ruby - Round Cabochon Cut - Prong Set - Purple Color - Very

Category

20th Century Cocktail Rings

Materials

Diamond, Ruby, Platinum

11.28 Carats Cabochon Star Burmese Ruby & Round Diamond Cocktail Ring
11.28 Carats Cabochon Star Burmese Ruby & Round Diamond Cocktail Ring

11.28 Carats Cabochon Star Burmese Ruby & Round Diamond Cocktail Ring

By Roman Malakov

Located in New York, NY

A fashionable cocktail ring, showcasing an AGL certified 11.28 carats cabochon star Burmese ruby

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Star Ruby, 18k Gold, White Gold, Yellow Gold

Vintage Ruby Star Cabochon and Diamond Platinum Ring
Vintage Ruby Star Cabochon and Diamond Platinum Ring

Vintage Ruby Star Cabochon and Diamond Platinum Ring

Located in Chipping Campden, GB

This bright and beautiful ruby star cabochon is set between shoulders holding three diamonds each

Category

Vintage 1980s Unknown Modern More Rings

Materials

Ruby, Platinum

Vintage Platinum 5.07ctw Round Cabochon Star Ruby w/ Diamond Swirl Ring
Vintage Platinum 5.07ctw Round Cabochon Star Ruby w/ Diamond Swirl Ring

Vintage Platinum 5.07ctw Round Cabochon Star Ruby w/ Diamond Swirl Ring

Located in Montclair, NJ

--Stone(s):-- (1) Natural Genuine Star Ruby - Round Cabochon Cut - Prong Set - Purple Color - Very

Category

20th Century Cocktail Rings

Materials

Diamond, Ruby, Platinum

5.00 Carat Star Ruby Diamond Platinum Ring
5.00 Carat Star Ruby Diamond Platinum Ring

5.00 Carat Star Ruby Diamond Platinum Ring

Located in Beverly Hills, CA

A striking ring featuring a central approximately 5.00 carat cabochon star ruby with a vivid red

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Ruby, Star Ruby, Platinum

New Platinum 18k Rose Gold GIA Cabochon No Heat Ceylon Star Ruby Solitaire Ring
New Platinum 18k Rose Gold GIA Cabochon No Heat Ceylon Star Ruby Solitaire Ring

New Platinum 18k Rose Gold GIA Cabochon No Heat Ceylon Star Ruby Solitaire Ring

Located in Montclair, NJ

from Sri Lanka. Enjoy! --Stone(s):-- (1) Natural Genuine Star Ruby - Oval Cabochon Cut - Purplish-Red

Category

2010s Engagement Rings

Materials

Ruby, Star Ruby, 18k Gold, Rose Gold, Platinum

Jona Cabochon Star Ruby 18 Karat Rose Gold Ring
Jona Cabochon Star Ruby 18 Karat Rose Gold Ring

Jona Cabochon Star Ruby 18 Karat Rose Gold Ring

By Jona

Located in Lugano, TI

-shaped cabochon star ruby weighing 24 carats; size 7. Can be sized to any specification. Dimensions : H

Category

21st Century and Contemporary Italian Cocktail Rings

Materials

Ruby, 18k Gold, Rose Gold

Vintage Mid Century Platinum Star Ruby Engagement Ring
Vintage Mid Century Platinum Star Ruby Engagement Ring

Vintage Mid Century Platinum Star Ruby Engagement Ring

Located in Santa Barbara, CA

A stellar mid-century ring featuring an exceptional star ruby with a bright center and dramatic

Category

Vintage 1960s Retro Engagement Rings

Materials

Diamond, Ruby, Star Ruby, Platinum

15.40 Carat Star Ruby Diamond Platinum Cocktail Ring
15.40 Carat Star Ruby Diamond Platinum Cocktail Ring

15.40 Carat Star Ruby Diamond Platinum Cocktail Ring

Located in Beverly Hills, CA

A large and impressive star ruby takes center stage, weighing 15.40 carats. It has a rich and

Category

21st Century and Contemporary North American Fashion Rings

Materials

Diamond, Ruby, Star Ruby, Platinum

Bulgari Burmese Star Ruby Diamond Yellow Gold Trombino Ring
Bulgari Burmese Star Ruby Diamond Yellow Gold Trombino Ring

Bulgari Burmese Star Ruby Diamond Yellow Gold Trombino Ring

By Bulgari

Located in New York, NY

A beautiful Bulgari ‘Trombino’ Ring centering a no-heat cabochon Burma star ruby of approximately 8

Category

Vintage 1970s Italian Cocktail Rings

Materials

Diamond, Ruby, Star Ruby, Yellow Gold

Star Ruby Oval Cabochon and White Diamond Cocktail Ring in Platinum
Star Ruby Oval Cabochon and White Diamond Cocktail Ring in Platinum

Star Ruby Oval Cabochon and White Diamond Cocktail Ring in Platinum

Located in Los Angeles, CA

Stunning 3.33 ct. star ruby oval cabochon and 0.82 ct. of good quality white diamond rounds and

Category

21st Century and Contemporary Cluster Rings

Materials

White Diamond, Ruby, Platinum

Estate Star Ruby Oval Cabochon and White Diamond Bracelet in Platinum
Estate Star Ruby Oval Cabochon and White Diamond Bracelet in Platinum

Estate Star Ruby Oval Cabochon and White Diamond Bracelet in Platinum

Located in Los Angeles, CA

3.25 carats of gorgeous star ruby oval cabochons with 1.75 carats of white diamond rounds in a

Category

Late 20th Century Retro Bracelets

Materials

Diamond, Ruby, Platinum

Victorian 3.05 Carat AGL Certified Burma Star Ruby Ring
Victorian 3.05 Carat AGL Certified Burma Star Ruby Ring

Victorian 3.05 Carat AGL Certified Burma Star Ruby Ring

Located in Los Angeles, CA

Non-Heat Treated Ruby of Burma Origin (Accompanied by a GIA report). The Cabochon ruby displays a star

Category

Antique 1890s Unknown Victorian Dome Rings

Materials

Ruby, Star Ruby, 14k Gold, Yellow Gold

Orloff of Denmark, 8.76 Carat Star Ruby Sterling Silver Ring
Orloff of Denmark, 8.76 Carat Star Ruby Sterling Silver Ring

Orloff of Denmark, 8.76 Carat Star Ruby Sterling Silver Ring

Located in Hua Hin, TH

Orloff of Denmark; 8.76 carat Star Ruby Silver Ring. This ring is a part of a three-ring set

Category

2010s Thai Contemporary Fashion Rings

Materials

Ruby, Star Ruby, Silver, Sterling Silver

Orloff of Denmark, 8.52 Carat Star Ruby Sterling Silver Ring
Orloff of Denmark, 8.52 Carat Star Ruby Sterling Silver Ring

Orloff of Denmark, 8.52 Carat Star Ruby Sterling Silver Ring

Located in Hua Hin, TH

Orloff of Denmark; 8.52 carat Star Ruby Silver Ring. This ring is a part of a three-ring set

Category

2010s Thai Contemporary Fashion Rings

Materials

Ruby, Star Ruby, Silver, Sterling Silver

Star Ruby 8.90 carat and Diamond Ballerina Ring in Platinum
Star Ruby 8.90 carat and Diamond Ballerina Ring in Platinum

Star Ruby 8.90 carat and Diamond Ballerina Ring in Platinum

Located in La Jolla, CA

Star Ruby 8.90 carat and Diamond Ballerina Ring in Platinum Cabochon Stars Ruby and Diamond Ring

Category

21st Century and Contemporary North American Cocktail Rings

Materials

Diamond, Ruby, Star Ruby, Platinum

Bulgari Diamond Cabochon Ruby Platinum Ring
Bulgari Diamond Cabochon Ruby Platinum Ring

Bulgari Diamond Cabochon Ruby Platinum Ring

By Bulgari

Located in New York City, NY

Fine cabochon star ruby and diamond ring by Bulgari, circa 1970s. Set in platinum, it features a

Category

Early 20th Century Fashion Rings

Materials

Diamond, Ruby, Platinum

Fei Liu 12.13ct Star Ruby and Diamond Platinum Pendant Necklace
Fei Liu 12.13ct Star Ruby and Diamond Platinum Pendant Necklace

Fei Liu 12.13ct Star Ruby and Diamond Platinum Pendant Necklace

By Fei Liu

Located in Birmingham, .

its heart lies a captivating 12.13ct star ruby, exhibiting a natural asterism that shimmers like

Category

21st Century and Contemporary British Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Ruby, Star Ruby, Platinum

Star Ruby Ring Set in 18 Karat Rose Gold Settings
Star Ruby Ring Set in 18 Karat Rose Gold Settings

Star Ruby Ring Set in 18 Karat Rose Gold Settings

Located in Bangkok, TH

Star Ruby 3.52 carats Ring set in 18 Karat Rose Gold Settings Width: 1.2 cm Length: 1.0 cm Ring

Category

2010s Thai Contemporary Solitaire Rings

Materials

Star Ruby, 18k Gold, Rose Gold

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Star Ruby Cabochon For Sale on 1stDibs

Surely you’ll find the exact star ruby cabochon you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Frequently made of Gold, Yellow Gold and 18k Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. You’re likely to find the perfect star ruby cabochon among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. For this particular accessory, there are many different carat weights to choose from, but 1.5 Carat and 2 Carat versions are of considerable interest. Creating a star ruby cabochon has been a part of the legacy of many jewelers, but those produced by Sarosi By Timeless Gems, AVGVSTA and Emma Chapman are consistently popular. A cabochon version of this piece has appeal, but there are also oval cut and round cut versions for sale. When shopping for a star ruby cabochon, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Star Ruby Cabochon?

On average, a star ruby cabochon at 1stDibs sells for $5,500, while they’re typically $187 on the low end and $340,000 for the highest priced versions of this item.

The Legacy of Ruby in Jewelry Design

This deep red gem is the color of heat and passion — vintage and antique ruby jewelry is perfect for those born in the middle of summer.

Rubies are one of the few gemstones that can give diamonds a run for their money. Just consider the Van Cleef & Arpels “scarf” necklace the Duke of Windsor presented to the Duchess on her 40th birthday, in 1936 — set with diamonds and dripping with rubies, a testament to the deep-red gemstone’s power — or the slippers encrusted with 4,600 rubies that Harry Winston made to commemorate The Wizard of Oz’s golden anniversary. July babies have permission to adorn themselves with this beautiful red stone even when it’s not their birthday.

Rubies are considered precious stones — along with diamonds, sapphires and emeralds — and have a hardness of 9.0 on the Mohs Scale, surpassed only by Moissanite and diamonds. They are composed of corundum, a colorless mineral that is also the basic material of sapphires. In the July birthstone, the red of the gemstone — and the various hues seen in sapphires — are produced by the presence of trace elements. In the case of a ruby, this element is chromium. Rubies range in color from vermilion to a violet red. They are also pleochroic, which means that a stone’s hue can vary depending on the direction of viewing. The most sought-after color is pigeon’s blood: pure red with a hint of blue.

Rubies that are hosted in dolomite marble are the most prized: Because the marble is low in iron, so are the rubies, resulting in a more intense color. Rubies found in basalt, which has a higher iron content, are generally darker and less intense.

When shopping for antique and vintage ruby jewelry, remember that the 4Cs of selecting the perfect diamond — color, clarity, cut and carat — also apply to rubies.

According to the Gemological Institute of America, the color of the July birthstone should be a vibrant to slightly purplish red, and the stone should be clear and inclusion-free. Accordingly, the cut should show off its color and clarity. As for the last criterion, fine rubies more than a carat in weight are rare. Often, large rubies are more expensive than diamonds of comparable weights.

Find a collection of ruby necklaces, ruby rings and other accessories on 1stDibs.

Questions About Star Ruby Cabochon
  • 1stDibs ExpertApril 5, 2022
    A ruby cabochon refers to a type of cut with a dome top, and sometimes a dome bottom as well. The dome shape shows off the color purity of rubies and other gemstones without extinctions being present. Shop a wide range of ruby cabochon jewelry on 1stDibs.
  • 1stDibs ExpertApril 5, 2022
    A cabochon cut ruby is a ruby featuring an unfaceted cut. Instead, the surface is curved and polished, for a look that especially highlights the beauty of more opaque rubies. Browse a collection of mesmerizing cabochon cut rubies from top sellers on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Star rubies are the most valuable rubies and are some of the rarest colored gemstones in the world. The price depends on what the gem trader sets it at but can be around $1000 per carat.