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Gia Certified Ruby Jewellery

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GIA Certified 3.14 Carat Burma No Heat Pigeon's Blood Red Ruby Diamond Earrings
GIA Certified 3.14 Carat Burma No Heat Pigeon's Blood Red Ruby Diamond Earrings

GIA Certified 3.14 Carat Burma No Heat Pigeon's Blood Red Ruby Diamond Earrings

Located in Kowloon, Hong Kong

The rubies are certified by GIA as natural, unheated, and originating from Burma (Myanmar), the world’s most prestigious source for rubies of exceptional purity and color.

Category

2010s Dangle Earrings

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA Certified 1.42 carat Ruby and Baguette Diamond Ballerina Engagement Ring 14K
GIA Certified 1.42 carat Ruby and Baguette Diamond Ballerina Engagement Ring 14K

GIA Certified 1.42 carat Ruby and Baguette Diamond Ballerina Engagement Ring 14K

Located in beverly hills, CA

GIA Certified Ruby and Diamond Ring 14K Yellow Gold Ruby & Diamond Ballerina Engagement Ring containing 1.42 carat round Ruby with 1.87 carat tapered diamonds baguette setting s...

Category

Late 20th Century Retro Engagement Rings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

GIA Certified No Heat Star Ruby in Vintage Platinum Ring Signed Dreicer & Co.
GIA Certified No Heat Star Ruby in Vintage Platinum Ring Signed Dreicer & Co.

GIA Certified No Heat Star Ruby in Vintage Platinum Ring Signed Dreicer & Co.

By Dreicer & Co.

Located in Miami, FL

GIA certified no heat star ruby or Sri Lanka origin. Ring set in platinum with 54 single cut diamonds. Vintage ring, circa 1960. Signed by the famous New York jeweler, Dreicer and Co...

Category

Vintage 1960s American Art Deco Cocktail Rings

Materials

Diamond, Star Ruby, Ruby, Platinum

Platinum Baguette Diamond GIA Certified 4.35 Carat Sugar Loaf Burmese Ruby Ring
Platinum Baguette Diamond GIA Certified 4.35 Carat Sugar Loaf Burmese Ruby Ring

Platinum Baguette Diamond GIA Certified 4.35 Carat Sugar Loaf Burmese Ruby Ring

Located in Los Angeles, CA

DeKara Designs Collection Art Deco Inspired Extremely Elegant Vintage Inspired Baguette Diamond Cushion Cut Sugar Loaf Burmese Ruby Engagement Ring. Metal- 90% Platinum, 10% Iridiu...

Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Meira T. GIA Certified 34.38 Carat Ruby Diamond Rose Gold Dangle Earrings
Meira T. GIA Certified 34.38 Carat Ruby Diamond Rose Gold Dangle Earrings

Meira T. GIA Certified 34.38 Carat Ruby Diamond Rose Gold Dangle Earrings

By Meira T

Located in Stamford, CT

Meira T ruby and diamond dangle earrings. Natural 34.38ct ruby stones with 148 round diamonds set in 14k rose gold with pear shaped diamond cluster dangles. One ruby stone was random...

Category

21st Century and Contemporary Dangle Earrings

Materials

Diamond, Ruby, Gold, 14k Gold, Rose Gold

Peter Suchy GIA Certified 11.71 Carat Ruby Diamond Yellow Gold Pendant Necklace
Peter Suchy GIA Certified 11.71 Carat Ruby Diamond Yellow Gold Pendant Necklace

Peter Suchy GIA Certified 11.71 Carat Ruby Diamond Yellow Gold Pendant Necklace

By Peter Suchy

Located in Stamford, CT

Ruby and diamond pendant necklace. GIA certified 11.71ct natural untreated 8 sided Trapiche ruby set in 18k yellow gold setting with a halo of 16 round red rubies and 4 round bezel s...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

GIA Certified 1.62 Carats Emerald Cut Diamond & Ruby Three-Stone Engagement Ring
GIA Certified 1.62 Carats Emerald Cut Diamond & Ruby Three-Stone Engagement Ring

GIA Certified 1.62 Carats Emerald Cut Diamond & Ruby Three-Stone Engagement Ring

By Roman Malakov

Located in New York, NY

A gorgeous three-stone engagement ring, showcasing a 1.62 carats emerald cut diamond certified by GIA as E color and VVS1 clarity. Flanked by emerald cut rubies weighing 1.04 and 1.0...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified .81 Carat Diamond Ruby Halo Art Deco Platinum Engagement Ring
GIA Certified .81 Carat Diamond Ruby Halo Art Deco Platinum Engagement Ring

GIA Certified .81 Carat Diamond Ruby Halo Art Deco Platinum Engagement Ring

Located in Stamford, CT

Diamond ruby engagement ring. GIA certified .81 round cut center European Ideal cut diamond, mounted in a Platinum setting with a halo of 8 calibre cut sapphires, accented with 8 rou...

Category

Mid-20th Century Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.66 Carat Art Deco Ruby White Diamond Platinum Engagement Ring
GIA Certified 1.66 Carat Art Deco Ruby White Diamond Platinum Engagement Ring

GIA Certified 1.66 Carat Art Deco Ruby White Diamond Platinum Engagement Ring

Located in Stamford, CT

1920's Art Deco cushion cut Ruby and white diamond engagement ring. Cushion cut bezel set 1.66ct ruby mounted in a platinum setting with two baguette cut side diamonds. Two side set ...

Category

Early 20th Century Engagement Rings

Materials

Diamond, White Diamond, Ruby, Platinum

GIA Certified 1 ct Burma Ruby Ballerina Ring, 2ct Diamonds, 18k Gold
GIA Certified 1 ct Burma Ruby Ballerina Ring, 2ct Diamonds, 18k Gold

GIA Certified 1 ct Burma Ruby Ballerina Ring, 2ct Diamonds, 18k Gold

Located in beverly hills, CA

This ballerina ring is an old Hollywood glamour! GIA certified with a Burma ruby at center. The halo of fourteen round brilliant and fourteen tapered baguette cut diamonds are set in...

Category

Vintage 1970s Retro Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

GIA Certified 8.25 Carat Round Ruby Sapphire Hinged Yellow Gold Tennis Bracelet
GIA Certified 8.25 Carat Round Ruby Sapphire Hinged Yellow Gold Tennis Bracelet

GIA Certified 8.25 Carat Round Ruby Sapphire Hinged Yellow Gold Tennis Bracelet

Located in Stamford, CT

A cascade of vibrant colors with this GIA certified 8.25ct Ruby and Sapphire tennis bracelet. This exquisite piece is a harmonious blend of vibrant colors. Set with 9 blue and 12 yel...

Category

21st Century and Contemporary Link Bracelets

Materials

Blue Sapphire, Ruby, Yellow Sapphire, Sapphire, 14k Gold, Yellow Gold

2.31 Carat Burmese Ruby Diamond Platinum 3-Stone Ring, GIA Certified
2.31 Carat Burmese Ruby Diamond Platinum 3-Stone Ring, GIA Certified

2.31 Carat Burmese Ruby Diamond Platinum 3-Stone Ring, GIA Certified

Located in Beverly Hills, CA

A superb gem quality ruby from the famous mines of Myanmar (Burma). It weighs an impressive 2.31 carats and has a rich vivid pinkish-red color that glows in the light. Adding to that...

Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.90 Carat Marquise Ruby and Trillion Diamond Ring 14K White Gold
GIA Certified 1.90 Carat Marquise Ruby and Trillion Diamond Ring 14K White Gold

GIA Certified 1.90 Carat Marquise Ruby and Trillion Diamond Ring 14K White Gold

Located in Plantation, FL

A striking and elegant ruby ring centered around a GIA-certified 1.90 carat natural ruby, beautifully fashioned in a classic marquise cut. The ruby displays a rich purplish-red hue w...

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

GIA Certified No Heat Burma Carved Ruby Diamond 4.69 Carat Rose Gold Ring
GIA Certified No Heat Burma Carved Ruby Diamond 4.69 Carat Rose Gold Ring

GIA Certified No Heat Burma Carved Ruby Diamond 4.69 Carat Rose Gold Ring

By OGI Ltd

Located in New York, NY

Enhance your style and make a statement with this captivating GIA Certified No Heat Burma Carved Ruby Diamond 4.69 Carat Rose Gold Ring.

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Gold, 14k Gold, Rose Gold

GIA Certified 1.04 Carat Natural Burmese Ruby and Diamond Ring Made in Platinum
GIA Certified 1.04 Carat Natural Burmese Ruby and Diamond Ring Made in Platinum

GIA Certified 1.04 Carat Natural Burmese Ruby and Diamond Ring Made in Platinum

Located in Tokyo, JP

A beautiful Ring made in Platinum featuring a GIA Certified 1.04 Carat Natural No Heat Burmese Ruby and 0.535 Carat Diamonds.

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

Spark GIA Certified .50 Carat Oval Ruby Diamond Halo Gold Pendant Necklace
Spark GIA Certified .50 Carat Oval Ruby Diamond Halo Gold Pendant Necklace

Spark GIA Certified .50 Carat Oval Ruby Diamond Halo Gold Pendant Necklace

By Spark Creations

Located in Stamford, CT

Ruby Diamond gold pendant necklace. GIA certified .50cts oval red ruby center stone with a halo of 12 round cut diamonds that are framed by a flower style 18k yellow gold halo.

Category

Early 2000s Pendant Necklaces

Materials

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

GIA Certified Heart Shape Burmese Ruby, Sapphire with Diamond Ring in Platinum
GIA Certified Heart Shape Burmese Ruby, Sapphire with Diamond Ring in Platinum

GIA Certified Heart Shape Burmese Ruby, Sapphire with Diamond Ring in Platinum

Located in Bangkok, TH

Burmese Ruby 3.01 carats, Blue Sapphire 2.21 carats from Madagasgar with Baguette Diamond 1.25 carats Ring set in Platinum 950 Settings (GIA Certified - Both Stones) Width: 1.0 cm L...

Category

2010s Thai Contemporary More Rings

Materials

Diamond, Ruby, Blue Sapphire, Sapphire, Platinum

GIA Certified 1.04 Carat Oval Ruby Diamond Art Deco Platinum Engagement Ring
GIA Certified 1.04 Carat Oval Ruby Diamond Art Deco Platinum Engagement Ring

GIA Certified 1.04 Carat Oval Ruby Diamond Art Deco Platinum Engagement Ring

Located in Stamford, CT

Ruby and diamond Art Deco halo engagement ring. From the early 1900's exquisite piece features a vibrant 1.04ct oval ruby mounted in a three tiered platinum mounting. Accented by 19 ...

Category

Early 20th Century Engagement Rings

Materials

Diamond, White Diamond, Ruby, Platinum

Peter Suchy GIA Certified 1.03 Carat Ruby Diamond White Gold Engagement Ring
Peter Suchy GIA Certified 1.03 Carat Ruby Diamond White Gold Engagement Ring

Peter Suchy GIA Certified 1.03 Carat Ruby Diamond White Gold Engagement Ring

By Peter Suchy

Located in Stamford, CT

Beautiful bright red 1.03 carat round Burma ruby and diamond three stone ring. This ruby is certified by the GIA as simple heat with country of origin being Myanmar mine known tor th...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Gold, 14k Gold, White Gold

GIA Certified 1.68 Carat Natural Round Brilliant Ruby Rose Gold Engagement Ring
GIA Certified 1.68 Carat Natural Round Brilliant Ruby Rose Gold Engagement Ring

GIA Certified 1.68 Carat Natural Round Brilliant Ruby Rose Gold Engagement Ring

Located in Los Angeles, CA

Ladies 18K Rose Gold Natural Ruby and Diamond Ring (Size 5.75). The GIA certified Ruby weighs 1.68 carats and the color is "pigeon blood" variety. The stone is heated. The ring is...

Category

2010s Unknown Modern Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Rose Gold

GIA Certified 3.51 Carat Oval Cut Burma Ruby & Diamond 18 Karat Cocktail Ring
GIA Certified 3.51 Carat Oval Cut Burma Ruby & Diamond 18 Karat Cocktail Ring

GIA Certified 3.51 Carat Oval Cut Burma Ruby & Diamond 18 Karat Cocktail Ring

Located in Houston, TX

This beautiful ring showcases a natural GIA certified 3.51 carat oval cut Burma ruby, elegantly accented with 0.90 carat total weight of sparkling round and tapered baguette diamonds...

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA Certified 4.02 Carats Cushion Cut Ruby & Diamond Three-Stone Engagement Ring
GIA Certified 4.02 Carats Cushion Cut Ruby & Diamond Three-Stone Engagement Ring

GIA Certified 4.02 Carats Cushion Cut Ruby & Diamond Three-Stone Engagement Ring

By Roman Malakov

Located in New York, NY

A wonderful three-stone engagement ring, showcasing a GIA certified 4.02 carats cushion brilliant cut ruby, set on four claw prongs. Flanked by epaulette cut diamonds weighing 0.50 c...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified Burma Ruby Diamond Halo 18K Two Tone Gold Necklace & Earring Set
GIA Certified Burma Ruby Diamond Halo 18K Two Tone Gold Necklace & Earring Set

GIA Certified Burma Ruby Diamond Halo 18K Two Tone Gold Necklace & Earring Set

Located in Miami, FL

Measurements / Weights: Necklace 3.31g Earrings 3.77g Total 7.08g Certification: GIA Certified Burma Origin, Heated (All Three Rubies) Includes: Original Jewelry Box

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

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

Peter Suchy Gia Certified 2.76 Cart Ruby Diamond White Gold Engagement Ring
Peter Suchy Gia Certified 2.76 Cart Ruby Diamond White Gold Engagement Ring

Peter Suchy Gia Certified 2.76 Cart Ruby Diamond White Gold Engagement Ring

By Peter Suchy

Located in Stamford, CT

Purple red ruby and diamond engagement ring. 1935-1940's GIA certified oval 2.76cts ruby set in a 18k white gold diamond halo setting with accent diamonds along the shanks. The ring ...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold

GIA Certified 140 Ct Burma Ruby, Tahitian Pearl & Diamond Necklace Suite 18KWG
GIA Certified 140 Ct Burma Ruby, Tahitian Pearl & Diamond Necklace Suite 18KWG

GIA Certified 140 Ct Burma Ruby, Tahitian Pearl & Diamond Necklace Suite 18KWG

Located in New York, NY

Presenting GIA Certified an opulent blend of vintage charm and luxury, this collar necklace is truly exceptional.

Category

2010s Drop Necklaces

Materials

Diamond, Ruby, Pearl, 18k Gold, White Gold

GIA-Certified 15ct No Heat Ruby Diamond Ring in 18k White Gold
GIA-Certified 15ct No Heat Ruby Diamond Ring in 18k White Gold

GIA-Certified 15ct No Heat Ruby Diamond Ring in 18k White Gold

Located in Beverly Hills, CA

GIA-Certified No Heat Afghanistan Ruby Diamond Ring. Discover the allure of timeless elegance with this stunning GIA-certified cocktail ring, showcasing a rare, untreated purplish-re...

Category

Mid-20th Century Afghan Retro Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold

GIA Certified 3.24 Carat Red Origin Ruby Diamonds Ring 18 Karat Cocktail Petite*
GIA Certified 3.24 Carat Red Origin Ruby Diamonds Ring 18 Karat Cocktail Petite*

GIA Certified 3.24 Carat Red Origin Ruby Diamonds Ring 18 Karat Cocktail Petite*

Located in New York, NY

GIA Certified 1.64Ct Natural Ruby Ring Report: 2175031516 Cushion cut Clean Clarity & Transparent 6.52 X 6.05 X 4.16mm GIA: Red & Prime Origin See report in photo 1...

Category

2010s American Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

GIA Certified 6.01ct natural no heat supreme red ruby diamond cluster ring 18kt*
GIA Certified 6.01ct natural no heat supreme red ruby diamond cluster ring 18kt*

GIA Certified 6.01ct natural no heat supreme red ruby diamond cluster ring 18kt*

Located in New York, NY

.88ct. Natural GIA "No Heat" Ruby Diamonds ring. Ruby No Heat Classic Victorian Cluster Deco Class. Ruby, Clean Clarity Supreme Vivid red color. Brilliant sparkles from all angl...

Category

2010s American Victorian Cluster Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA Certified 105 Ct Natural Oval  Turquoise, Ruby & Diamond Pendant, Sleeping B
GIA Certified 105 Ct Natural Oval  Turquoise, Ruby & Diamond Pendant, Sleeping B

GIA Certified 105 Ct Natural Oval Turquoise, Ruby & Diamond Pendant, Sleeping B

Located in New York, NY

GIA Report 6223835231 Natural Turquoise Vintage Huge 105 Ct Natural Oval Sleeping Beauty Turquoise, Ruby & Diamond Pendant white shiny dots in the picture is just the reflection from...

Category

2010s Pendant Necklaces

Materials

Turquoise, Diamond, Ruby, Gold

Platinum Pave Diamond GIA Certified 2.04 Carat No Heat Ruby Engagement Ring
Platinum Pave Diamond GIA Certified 2.04 Carat No Heat Ruby Engagement Ring

Platinum Pave Diamond GIA Certified 2.04 Carat No Heat Ruby Engagement Ring

Located in Los Angeles, CA

DeKara Designs Collection Art Deco Inspired Extremely Elegant Vintage Inspired Oval Ruby Diamond Engagement Ring. Metal- 90% Platinum, 10% Iridium. Ring Comes With GIA Certificate...

Category

21st Century and Contemporary North American Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified .3 Carat  Natural Red Ruby Diamond Gold Victorian Engagement Ring
GIA Certified .3 Carat  Natural Red Ruby Diamond Gold Victorian Engagement Ring

GIA Certified .3 Carat Natural Red Ruby Diamond Gold Victorian Engagement Ring

Located in Stamford, CT

Rare and beautiful late 1800’s 18k yellow gold engagement ring with top gem natural rubies- GIA certified natural and no heat. Two nice old mine cut diamonds. Handmade Victorian ring...

Category

Antique 1890s Engagement Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

Bora & Co GIA Certified 2.06ct Ruby and Diamond Two-Tone 18K Gold Ring
Bora & Co GIA Certified 2.06ct Ruby and Diamond Two-Tone 18K Gold Ring

Bora & Co GIA Certified 2.06ct Ruby and Diamond Two-Tone 18K Gold Ring

Located in New York, NY

Bora & Co GIA Certified 2.06ct Pink Sapphire and Diamond Two-Tone 18K Gold Ring A refined expression of elegance and passion, this Bora & Co ring showcases a 2.06-carat GIA-certifie...

Category

21st Century and Contemporary Sri Lankan Fashion Rings

Materials

Diamond, Ruby, Pink Sapphire, 18k Gold

GIA Certified 6.5 Carat No Heat Burmese Ruby Diamond Three-Stone Ring
GIA Certified 6.5 Carat No Heat Burmese Ruby Diamond Three-Stone Ring

GIA Certified 6.5 Carat No Heat Burmese Ruby Diamond Three-Stone Ring

Located in Chicago, IL

A truly exceptional and rare gemstone ring centered by a magnificent natural ruby of extraordinary pedigree, accompanied by a Gemological Institute of America report confirming its m...

Category

2010s American Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold, Platinum

GIA Certified 1.30Carat Natural Vivid Red Ruby Diamonds Ring 18 Karat Coil Wrap*
GIA Certified 1.30Carat Natural Vivid Red Ruby Diamonds Ring 18 Karat Coil Wrap*

GIA Certified 1.30Carat Natural Vivid Red Ruby Diamonds Ring 18 Karat Coil Wrap*

Located in New York, NY

GIA Certified Ruby & Diamonds Coil Wrap Band. Illusion of three rings 1.02ct. GIA Oval Bright Red Ruby Report: 5151332654 (VS) Clean Clarity & Transparent. 6.64 X 5.00 X...

Category

2010s American Solitaire Rings

Materials

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

GIA Certified Star Ruby, Pink Sapphire, Purple Sapphire Ring in 18K Rose Gold
GIA Certified Star Ruby, Pink Sapphire, Purple Sapphire Ring in 18K Rose Gold

GIA Certified Star Ruby, Pink Sapphire, Purple Sapphire Ring in 18K Rose Gold

Located in Bangkok, TH

Star Ruby 11.24 carats, Pink Sapphire 1.74 carats, Purple Sapphire 2.29 carats and Diamond 0.92 carat Ring set in 18 Karat Rose Gold Settings (GIA Certified) Width: 2.0 cm Length:...

Category

2010s Thai Contemporary More Rings

Materials

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

GIA Certified Natural Heated Round Ruby and Marquise Diamond 14K Rose Gold Ring
GIA Certified Natural Heated Round Ruby and Marquise Diamond 14K Rose Gold Ring

GIA Certified Natural Heated Round Ruby and Marquise Diamond 14K Rose Gold Ring

Located in Hong Kong, HK

This natural heated ruby ring features a vivid round ruby at the center, accented by marquise diamonds and round diamonds on the side for a delicate, graceful finish. Crafted in 14K ...

Category

2010s Hong Kong Modern Cluster Rings

Materials

Diamond, Ruby, Rose Gold

Gia Certified 1.51ct Rare Asscher Cut Vivid Red Ruby 2.00ct Diamonds Ring 18k*
Gia Certified 1.51ct Rare Asscher Cut Vivid Red Ruby 2.00ct Diamonds Ring 18k*

Gia Certified 1.51ct Rare Asscher Cut Vivid Red Ruby 2.00ct Diamonds Ring 18k*

Located in New York, NY

GIA Certified 1.51Ct Natural Ruby Ring Report: 5171034909 Octagonal cut (asscher cut) Excellent color stability Pigeon Blood Red. Excellent cut Clean Clarity Thailand Origin ...

Category

2010s American Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Peter Suchy GIA Certified 13.74 Carat Opal Diamond Ruby Yellow Gold Pendant
Peter Suchy GIA Certified 13.74 Carat Opal Diamond Ruby Yellow Gold Pendant

Peter Suchy GIA Certified 13.74 Carat Opal Diamond Ruby Yellow Gold Pendant

By Peter Suchy

Located in Stamford, CT

Opal, diamond and ruby pendant necklace. GIA certified 13.74cts square opal with a halo of 19 round diamonds and 19 round rubies set in 18k yellow gold. 18 inch chain. The background...

Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Opal, Ruby, Gold, 18k Gold, Yellow Gold

GIA Certified 2.85 Carat Natural Star Ruby and Diamond Ring Made in Platinum
GIA Certified 2.85 Carat Natural Star Ruby and Diamond Ring Made in Platinum

GIA Certified 2.85 Carat Natural Star Ruby and Diamond Ring Made in Platinum

Located in Tokyo, JP

A beautiful Ring made in Platinum featuring a GIA Certified 2.85 Carat Natural Unheated, Burmese Star Ruby and 1.27 Carat Diamonds.

Category

20th Century Japanese Modern Cocktail Rings

Materials

Diamond, Star Ruby, Platinum

GIA Certified 1.02 Carat Pigeon's Blood Red Burmese Ruby Ring Made in Platinum
GIA Certified 1.02 Carat Pigeon's Blood Red Burmese Ruby Ring Made in Platinum

GIA Certified 1.02 Carat Pigeon's Blood Red Burmese Ruby Ring Made in Platinum

Located in Tokyo, JP

A beautiful Ring set in Platinum featuring a GIA Certified 1.02 Carat Natural Untreated, Burmese Ruby and 0.37 Carat Diamonds.

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 2.08 Carat Burmese, Pigeon Blood Color Ruby Ring Made in Platinum
GIA Certified 2.08 Carat Burmese, Pigeon Blood Color Ruby Ring Made in Platinum

GIA Certified 2.08 Carat Burmese, Pigeon Blood Color Ruby Ring Made in Platinum

Located in Tokyo, JP

A beautiful Ring set in Platinum featuring a GIA Certified 2.08 Carat Natural Burmese, Pigeon's Blood Ruby and 1.12 Carat Diamonds.

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.60 Carats Total Trapezoid Cut Ruby & Sri Lanka Sapphire Ring
GIA Certified 1.60 Carats Total Trapezoid Cut Ruby & Sri Lanka Sapphire Ring

GIA Certified 1.60 Carats Total Trapezoid Cut Ruby & Sri Lanka Sapphire Ring

Located in New York, NY

A stylish GIA certified engagement ring, showcasing an 0.80 carat trapezoid cut Burmese ruby and a 0.80 carat trapezoid cut heated Sri Lankan sapphire, bezel-set in a platinum mounti...

Category

Mid-20th Century American Artisan Fashion Rings

Materials

Ruby, Blue Sapphire, Platinum

GIA Certified 18K 750 Solid White Gold Natural Diamond and Ruby Engagement Ring
GIA Certified 18K 750 Solid White Gold Natural Diamond and Ruby Engagement Ring

GIA Certified 18K 750 Solid White Gold Natural Diamond and Ruby Engagement Ring

Located in New York, NY

GIA 18K 750 Solid White Gold Natural Diamond and Ruby Engagement Ring Metal Type: 18k Solid White Gold Total Item Weight: 3.2 Grams Ring Size: 7 (Resizable) 1: Primary Stone: Natura...

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA Certified 3.51 Carat Burmese Star Ruby and Diamond Ring Made in Platinum
GIA Certified 3.51 Carat Burmese Star Ruby and Diamond Ring Made in Platinum

GIA Certified 3.51 Carat Burmese Star Ruby and Diamond Ring Made in Platinum

Located in Tokyo, JP

A beautiful Ring made in Platinum featuring a GIA certified 3.512 Carat Natural Burmese Star Ruby and 0.66 Carat Diamonds.

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Star Ruby, Platinum

GIA Certified 24.88 Carat Star Ruby Diamond White Gold Art Deco Cocktail Ring
GIA Certified 24.88 Carat Star Ruby Diamond White Gold Art Deco Cocktail Ring

GIA Certified 24.88 Carat Star Ruby Diamond White Gold Art Deco Cocktail Ring

Located in Stamford, CT

Art Deco Cabochon Star Ruby and diamond cocktail ring. GIA certified natural star Ruby accented with round and baguette diamonds in a 14k white setting. Good Asterism. The bow design...

Category

Early 20th Century Cocktail Rings

Materials

Ruby, Diamond, Star Ruby, Gold, 14k Gold, White Gold

GIA Certified 3.00 Carats Oval Cut Burmese Ruby & Diamond Halo Engagement Ring
GIA Certified 3.00 Carats Oval Cut Burmese Ruby & Diamond Halo Engagement Ring

GIA Certified 3.00 Carats Oval Cut Burmese Ruby & Diamond Halo Engagement Ring

By Roman Malakov

Located in New York, NY

A beautiful engagement ring, showcasing a 3.00 carats oval cut ruby certified by GIA as Burmese, set on a four prong setting. Accented by a halo of round brilliant cut diamonds weigh...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

18 Karat Yellow Gold GIA Certified Oval Ruby and Round Diamond Halo Ring
18 Karat Yellow Gold GIA Certified Oval Ruby and Round Diamond Halo Ring

18 Karat Yellow Gold GIA Certified Oval Ruby and Round Diamond Halo Ring

Located in Scottsdale, AZ

Designer: custom Material: 18K yellow gold Rubies: 3 oval cut = 1.76cttw GIA # 2205267124 Diamonds: 18 round cut = 1.08cttw Color: G Clarity: VS2 Size: 4.0 Width: the top of the ring...

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

GIA Certified 3.17 Carat Siam Ruby and Diamond Cocktail Ring Made in Platinum
GIA Certified 3.17 Carat Siam Ruby and Diamond Cocktail Ring Made in Platinum

GIA Certified 3.17 Carat Siam Ruby and Diamond Cocktail Ring Made in Platinum

Located in Tokyo, JP

A beautiful Ring set in Platinum featuring a GIA Certified 3.17 Carat Natural Siam Ruby and 0.52 Carat Diamonds.

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 3.51ct Pear Shape Ruby and 1.01ct Diamond Toi Et Moi Ring
GIA Certified 3.51ct Pear Shape Ruby and 1.01ct Diamond Toi Et Moi Ring

GIA Certified 3.51ct Pear Shape Ruby and 1.01ct Diamond Toi Et Moi Ring

By GEMME

Located in New York, NY

Beautiful Toi et Moi Ring featuring an Pear shape Ruby weighing 3.51 Carats complimented with a Pear Shaped Diamond weighing 1.01 Carats. Ruby is Certified by GIA. Diamond Certified ...

Category

2010s American Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Platinum

GIA Certified 11.90 Carat Emeralds Sapphire Ruby Diamond Gold Pendant Brooch
GIA Certified 11.90 Carat Emeralds Sapphire Ruby Diamond Gold Pendant Brooch

GIA Certified 11.90 Carat Emeralds Sapphire Ruby Diamond Gold Pendant Brooch

Located in Stamford, CT

Spectacular 1950's Emerald, Ruby, Sapphire and Diamond cluster brooch pendant. Large 14k yellow gold brooch witch can be worn as a pendant also. The oval center emerald which has a w...

Category

Mid-20th Century Necklace Enhancers

Materials

Diamond, Emerald, Ruby, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow ...

GIA Certified Red Natural Ruby Diamond Gold Clip Post Flower Earrings
GIA Certified Red Natural Ruby Diamond Gold Clip Post Flower Earrings

GIA Certified Red Natural Ruby Diamond Gold Clip Post Flower Earrings

Located in Stamford, CT

Mid-Century ruby and diamond clip post earrings. Vivid red color, textured flower design. Set with 20 round rubies totaling 1.50cts and certified by the GIA as natural no heat. Each ...

Category

Mid-20th Century Lever-Back Earrings

Materials

Diamond, Ruby, Gold, 14k Gold, Yellow Gold

GIA Certified 1.02 Carat Burmese Origin Ruby and Diamond Ring Made in Platinum
GIA Certified 1.02 Carat Burmese Origin Ruby and Diamond Ring Made in Platinum

GIA Certified 1.02 Carat Burmese Origin Ruby and Diamond Ring Made in Platinum

Located in Tokyo, JP

A beautiful Ring set in Platinum featuring a GIA Certified 1.02 Carat Natural Burmese Ruby and 0.89 Carat Diamonds.

Category

21st Century and Contemporary Japanese Modern Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.14 Carat Natural, Unheated Ruby and Diamond Ring set in Platinum
GIA Certified 1.14 Carat Natural, Unheated Ruby and Diamond Ring set in Platinum

GIA Certified 1.14 Carat Natural, Unheated Ruby and Diamond Ring set in Platinum

Located in Tokyo, JP

A beautiful Ring set in Platinum featuring a GIA Certified 1.14 Carat Natural Untreated (Unheated) Ruby and 0.61 Carat Diamonds.

Category

21st Century and Contemporary Japanese Modern Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.76 Carat Cushion Cut Diamond and Ruby Art Deco Ring
GIA Certified 1.76 Carat Cushion Cut Diamond and Ruby Art Deco Ring

GIA Certified 1.76 Carat Cushion Cut Diamond and Ruby Art Deco Ring

Located in New York, NY

GIA Certified 1.76 Carat Cushion Cut Diamond and Ruby Art Deco Ring A platinum ring centering a GIA-certified cushion-cut diamond flanked by two round-cut rubies. Approximate Diamo...

Category

20th Century Unknown Art Deco Three-Stone Rings

Materials

Diamond, Ruby, Platinum

GIA Certified Antique 1.19 Cushion Cut Ruby & Diamond Double Halo Wedding Ring
GIA Certified Antique 1.19 Cushion Cut Ruby & Diamond Double Halo Wedding Ring

GIA Certified Antique 1.19 Cushion Cut Ruby & Diamond Double Halo Wedding Ring

Located in New York, NY

A beautiful antique art deco engagement ring, showcasing a GIA certified cushion cut ruby weighing 1.19 carats, bezel-set with a halo of round cut diamond weighing 0.30 carat total. ...

Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold, Platinum

GIA Certified 2 Cts Ruby with Diamond Ring Set in Platinum 950 Settings
GIA Certified 2 Cts Ruby with Diamond Ring Set in Platinum 950 Settings

GIA Certified 2 Cts Ruby with Diamond Ring Set in Platinum 950 Settings

Located in Bangkok, TH

Ruby 2.0 carats with Diamond 0.64 carat Ring set in Platinum 950 Settings (GIA Certified) Width: 0.8 cm Length: 1.0 cm Ring Size: 53 Total Weight: 10.06 grams "We first opened d...

Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Ruby, Platinum

GIA Certified Ruby with Diamond Ring set in 18K White Gold Settings
GIA Certified Ruby with Diamond Ring set in 18K White Gold Settings

GIA Certified Ruby with Diamond Ring set in 18K White Gold Settings

Located in Bangkok, TH

Ruby 4.06 carats with Diamond 0.92 carat Ring set in 18K White Gold Settings Width: 0.7 cm Length: 1.1 cm Ring Size: 55 Total Weight: 7.60 grams "We first opened doors in 1980 wh...

Category

2010s Thai Contemporary Solitaire Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA Certified Unheated 2 Carat Ruby and Diamond Eternity Band in Platinum
GIA Certified Unheated 2 Carat Ruby and Diamond Eternity Band in Platinum

GIA Certified Unheated 2 Carat Ruby and Diamond Eternity Band in Platinum

By Sarosi By Timeless Gems

Located in Los Angeles, CA

This spectacular eternity band features a fine 2.00 carat emerald-cut unheated ruby and over 3 carats in baguette cut diamonds! The ruby is notable for its fine, rich color, for its ...

Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

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

Peter Suchy GIA Certified 2.02 Carat Oval Ruby Diamond Three-Stone Platinum Ring
Peter Suchy GIA Certified 2.02 Carat Oval Ruby Diamond Three-Stone Platinum Ring

Peter Suchy GIA Certified 2.02 Carat Oval Ruby Diamond Three-Stone Platinum Ring

By Peter Suchy

Located in Stamford, CT

Exquisite ruby and diamond engagement ring. The ring begins with a GIA certified oval center ruby totaling 2.02cts. Mounted in a platinum setting and paired with two perfectly matche...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified Natural Ruby and Marquise Diamond Ring in 14K Solid White Gold
GIA Certified Natural Ruby and Marquise Diamond Ring in 14K Solid White Gold

GIA Certified Natural Ruby and Marquise Diamond Ring in 14K Solid White Gold

Located in Hong Kong, HK

This natural round ruby ring is set with marquise diamonds and round brilliant cut diamonds in 14K solid white gold, creating a refined design that feels both elegant and timeless. T...

Category

2010s Hong Kong Modern Cluster Rings

Materials

Diamond, Ruby, White Gold

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Gia Certified Ruby Jewellery For Sale on 1stDibs

Find the exact gia certified ruby jewellery you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and White Gold. Find an antique version now, or shop for 109 vintage or 294 modern creation for a more contemporary example of these cherished accessories. Making the right choice when shopping for a gia certified ruby jewellery may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 19th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. As it relates to this specific piece, our collection includes designs that are universally popular, but 1 Carat and 1.5 Carat carat weights, specifically, are sought with frequency. Creating a gia certified ruby jewellery has been a part of the legacy of many jewelers, but those produced by Beyond Fine Jewelry, Peter Suchy and DGI are consistently popular. Today, if you’re looking for an oval cut version of this piece and are unable to find the perfect match, our selection also includes cushion cut and round cut alternatives. When shopping for a gia certified ruby jewellery, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Gia Certified Ruby Jewellery?

On average, a gia certified ruby jewellery at 1stDibs sells for $12,000, while they’re typically $1,250 on the low end and $1,188,964 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.