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Gia Certified Ruby Jewellery

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1960 Chantecler Capri GIA Certified 19.2ct ruby 19ct sapphire bracelet
1960 Chantecler Capri GIA Certified 19.2ct ruby 19ct sapphire bracelet

1960 Chantecler Capri GIA Certified 19.2ct ruby 19ct sapphire bracelet

By Chantecler Capri

Located in Capri, IT

1960 Chantecler Capri GIA Certified 19.2ct ruby 19ct sapphire bracelet 111.15 gr of 18kt gold Corundums set in yellow gold 18kt bracelet, gross wt 111.51 g, 48 pieces round diamonds...

Category

Vintage 1960s Italian Link Bracelets

Materials

Ruby, Sapphire, 18k Gold

GIA Certified 5.85 Carat Natural Star Ruby Diamond Platinum Ring
GIA Certified 5.85 Carat Natural Star Ruby Diamond Platinum Ring

GIA Certified 5.85 Carat Natural Star Ruby Diamond Platinum Ring

Located in Stamford, CT

Discover the alluring elegance of our Art Deco 5.85ct star Ruby and Diamond dome ring circa 1920s. A masterpiece that speaks the language of luxury. At the heart of this exquisite pi...

Category

Early 20th Century Engagement Rings

Materials

Diamond, Ruby, Star Ruby, Platinum

1.46 Carat Burmese Ruby Diamond Platinum Ring, GIA Certified
1.46 Carat Burmese Ruby Diamond Platinum Ring, GIA Certified

1.46 Carat Burmese Ruby Diamond Platinum Ring, GIA Certified

Located in Beverly Hills, CA

A lovely ring featuring a fine Burmese ruby weighing 1.46 carats. It has a rich vibrant red color and is certified from the GIA as natural with a Burmese origin. It is complemented b...

Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Ruby, Platinum

GIA Certified Burma Ruby Vivid Red "Pigeon's Blood" 0.49 Half-Carat Loose Ruby
GIA Certified Burma Ruby Vivid Red "Pigeon's Blood" 0.49 Half-Carat Loose Ruby

GIA Certified Burma Ruby Vivid Red "Pigeon's Blood" 0.49 Half-Carat Loose Ruby

By Gad & Co.

Located in Miami, FL

Certified by GIA (Gemological Institute of America) with certificate number #6492604706, this ruby is an exquisite addition to any fine jewelry collection, promising both rarity and ...

Category

21st Century and Contemporary Burmese Modern Loose Gemstones

Materials

Ruby

GIA Certified 1.00 Ct Diamonds Certified 1.04 Ct Untreated Mozambique Ruby Ring
GIA Certified 1.00 Ct Diamonds Certified 1.04 Ct Untreated Mozambique Ruby Ring

GIA Certified 1.00 Ct Diamonds Certified 1.04 Ct Untreated Mozambique Ruby Ring

Located in New Delhi, Delhi

A magnificent ring in contemporary design, so beautiful and sophisticated style, by Italian designer, a very impressive piece. Ring come in 18K gold with a Natural Unheated Mozambiqu...

Category

21st Century and Contemporary Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

GIA Certified Natural Burmese Ruby Diamond Ring - Vivid Red
GIA Certified Natural Burmese Ruby Diamond Ring - Vivid Red

GIA Certified Natural Burmese Ruby Diamond Ring - Vivid Red

Located in London, GB

Gemstone: Natural Burmese Ruby Colour: Vivid Red Weight of Ruby : 0.58 carat Weight of diamonds: 0.48 carats Conflict free diamonds. Metal: Platinum Certificate: Gemological Insti...

Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Orianne GIA Certified No-Heat Ruby Pear-Shaped Ring
Orianne GIA Certified No-Heat Ruby Pear-Shaped Ring

Orianne GIA Certified No-Heat Ruby Pear-Shaped Ring

Located in New York, NY

Platinum GIA Report #: 5192710836 Shape: Pear Natural Ruby - No Heat Carat: 1.17 ct twd Diamond: 0.33 ct twd Ring Size: 7.25

Category

21st Century and Contemporary More Rings

Materials

Ruby, Platinum

GIA Certified 2.54 Carat Vivid Red Ruby Diamonds Ring
GIA Certified 2.54 Carat Vivid Red Ruby Diamonds Ring

GIA Certified 2.54 Carat Vivid Red Ruby Diamonds Ring

Located in New York, NY

GIA Certified 1.14Ct Natural Ruby Ring Report: 5171031524 Oval cut Clean Clarity & Transparent 6.28 X 5.39 X 3.48mm GIA: Red & Origin See report in photo 1.40ct. side round...

Category

2010s American Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

GIA Certified 4.04 Carat Cushion Unheated Ruby Diamond Ring
GIA Certified 4.04 Carat Cushion Unheated Ruby Diamond Ring

GIA Certified 4.04 Carat Cushion Unheated Ruby Diamond Ring

Located in Chicago, IL

GIA Certified 4.04 Carat Cushion Unheated Ruby Diamond Ring, a true masterpiece that showcases exquisite craftsmanship and timeless elegance. This stunning ring features a radiant cu...

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, White Diamond, Ruby, Platinum

No-Heat Burmese Ruby Diamond Platinum Ring, GIA Certified
No-Heat Burmese Ruby Diamond Platinum Ring, GIA Certified

No-Heat Burmese Ruby Diamond Platinum Ring, GIA Certified

Located in Beverly Hills, CA

A beautiful and rare ruby from the famed mines in Mogok, Burma. It weighs 1.05 carats and has a bright purple-red color that is completely natural and unenhanced with heat treatment....

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

1.50 Carat Burmese Ruby Diamond Platinum Ring, GIA Certified
1.50 Carat Burmese Ruby Diamond Platinum Ring, GIA Certified

1.50 Carat Burmese Ruby Diamond Platinum Ring, GIA Certified

Located in Beverly Hills, CA

A super piece featuring a very fine natural Burmese ruby certified by the GIA. It weighs 1.50 carats and has a unique emerald-cut shape with brilliant faceting giving it more brillia...

Category

21st Century and Contemporary North American Fashion Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 1.48ct Natural Ruby Diamond Necklace 14kt Gold 47711*
GIA Certified 1.48ct Natural Ruby Diamond Necklace 14kt Gold 47711*

GIA Certified 1.48ct Natural Ruby Diamond Necklace 14kt Gold 47711*

By Unbranded

Located in New York, NY

GIA Certified Natural Ruby & Diamond Necklace Report # 2215529102 8.09x 6.03 x 3.49mm Heated .51ct Natural Diamond. GIA Report # 6237463562 E-color Vs-1 Clarity. Side diamonds:...

Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Ruby, Gold, White Gold

Natural Ruby Diamond Ring 14k Gold 6.32 TCW GIA Certified
Natural Ruby Diamond Ring 14k Gold 6.32 TCW GIA Certified

Natural Ruby Diamond Ring 14k Gold 6.32 TCW GIA Certified

By Enrico Kassini

Located in Brooklyn, NY

Natural Finely Faceted Quality Ruby and Diamond Ring set in 14k Gold 6.32 TCW Size 6.5 and resizable GIA and GAL Certified $6,975 111872 This is a Unique Custom Made Glamorous Piec...

Category

2010s American Engagement Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

2.11 Carat Burmese Ruby Diamond Platinum Pendant Necklace, GIA Certified
2.11 Carat Burmese Ruby Diamond Platinum Pendant Necklace, GIA Certified

2.11 Carat Burmese Ruby Diamond Platinum Pendant Necklace, GIA Certified

Located in Beverly Hills, CA

A striking pendant necklace featuring a vibrant pear-cut ruby as its centerpiece. The ruby, weighing 2.11 carats, radiates a deep red hue. Surrounding the ruby are round-cut white di...

Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Platinum

PT950 Platinum GIA Certified Burmese Ruby And Diamond Ring Approx 6cts in Rubies
PT950 Platinum GIA Certified Burmese Ruby And Diamond Ring Approx 6cts in Rubies

PT950 Platinum GIA Certified Burmese Ruby And Diamond Ring Approx 6cts in Rubies

Located in Plantation, FL

This exceptional contemporary high-jewelry ring is crafted in PT950 platinum and showcases five natural Burmese rubies totaling approximately 6.00 carats, set in an elegant five-ston...

Category

21st Century and Contemporary Contemporary Cluster Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 3.68 Carat Natural Ruby Diamond Earrings 18 Karat*
GIA Certified 3.68 Carat Natural Ruby Diamond Earrings 18 Karat*

GIA Certified 3.68 Carat Natural Ruby Diamond Earrings 18 Karat*

Located in New York, NY

GIA Certified Natural Matching Ruby Cluster earrings. 1.00ct. & 1.00ct. 6.94 X 4.86 X 3.38 & 7.14 x 5.02 X 3.24mm Oval Brilliant Cuts Origin tested & slight heat ...

Category

2010s American Stud Earrings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

GIA Certified 11 Carat Burma Ruby Diamond Platinum Tennis Bracelet
GIA Certified 11 Carat Burma Ruby Diamond Platinum Tennis Bracelet

GIA Certified 11 Carat Burma Ruby Diamond Platinum Tennis Bracelet

Located in Chicago, IL

This exquisite GIA-certified Burma ruby and diamond tennis bracelet showcases the unparalleled beauty of high-quality rubies.

Category

2010s American Contemporary Tennis Bracelets

Materials

Diamond, Ruby, White Diamond, Platinum

GIA Certified 3 Carat Burmese Ruby Heart Cut Loose Gemstone
GIA Certified 3 Carat Burmese Ruby Heart Cut Loose Gemstone

GIA Certified 3 Carat Burmese Ruby Heart Cut Loose Gemstone

By Antinori Fine Jewels

Located in Chicago, IL

This exceptional loose gemstone has been meticulously fashioned into a romantic heart-cut, showcasing an impressive balance of color saturation, clarity, and internal brilliance. Cer...

Category

2010s Italian Pendant Necklaces

Materials

Ruby, 18k Gold, Yellow Gold

GIA Certified Natural Ruby Ring & Diamonds 18 karat Yellow Gold Pear Shape Ruby
GIA Certified Natural Ruby Ring & Diamonds 18 karat Yellow Gold Pear Shape Ruby

GIA Certified Natural Ruby Ring & Diamonds 18 karat Yellow Gold Pear Shape Ruby

Located in Brooklyn, NY

GIA Certified Unheated Natural Ruby Ring. Ruby weight 3.53 carat, Pear Shape, some visibale inclusion. Ruby color pinkish -red AA. Surrounded with nice quality Diamonds 2.0 carat ...

Category

1990s Thai Cocktail Rings

Materials

Ruby, Diamond, 18k Gold, Yellow Gold

GIA Certified 3.06 Carat Red Ruby Diamonds Ring 14 Karat*
GIA Certified 3.06 Carat Red Ruby Diamonds Ring 14 Karat*

GIA Certified 3.06 Carat Red Ruby Diamonds Ring 14 Karat*

Located in New York, NY

GIA Certified 2.06Ct Natural Ruby Ring Report: 5191466545 Oval cut Clean Clarity & Transparent 8.42 X 6.60 X 4.13mm GIA: "Red" & Mozambique Origin See report in photo ...

Category

2010s American Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

Platinum Ring with 2.09ct GIA Certified Ruby and Baguette Diamonds
Platinum Ring with 2.09ct GIA Certified Ruby and Baguette Diamonds

Platinum Ring with 2.09ct GIA Certified Ruby and Baguette Diamonds

By OGI Ltd

Located in New York, NY

At its heart glows a captivating GIA Certified natural Ruby weighing 2.09 carats — a genuine gemstone prized for its vivid red color and exceptional clarity.

Category

2010s American Modern Cocktail Rings

Materials

Diamond, Ruby

GIA Certified Vivid Red 31.99 Carat Burma Ruby & Diamond Necklace
GIA Certified Vivid Red 31.99 Carat Burma Ruby & Diamond Necklace

GIA Certified Vivid Red 31.99 Carat Burma Ruby & Diamond Necklace

Located in West Palm Beach, FL

Delicately handcrafted in platinum, this extraordinary necklace presents a breathtaking arrangement of 35 fine GIA-certified Vivid Red Burmese rubies, revered in the trade as “pigeon...

Category

21st Century and Contemporary Modern Choker Necklaces

Materials

Diamond, Ruby, Platinum

GIA Certified Burma Ruby 1.75ct Ballerina Cocktail Diamond ring 14kt*
GIA Certified Burma Ruby 1.75ct Ballerina Cocktail Diamond ring 14kt*

GIA Certified Burma Ruby 1.75ct Ballerina Cocktail Diamond ring 14kt*

Located in New York, NY

GIA Certified Ruby Diamonds Ballerina Cocktail Ring. 1.75ct. GIA Oval Bright Red Ruby Report: 5192200392 (VS) Clean Clarity & Transparent. 7.89 X 6.26 X 4.07mm GIA: Heat, Bu...

Category

2010s American Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

GIA certified 1.02ct Natural Round Diamond Ruby Ring 14kt 43552*
GIA certified 1.02ct Natural Round Diamond Ruby Ring 14kt 43552*

GIA certified 1.02ct Natural Round Diamond Ruby Ring 14kt 43552*

By Unbranded

Located in New York, NY

GIA Certified Natural Round Diamond ring. Report 5181225385 J-color Vs-2 clarity 6.3 x 6.4x 3.9mm 1ct Natural Side Rubies Round, Bright red transparent clean clarity 14kt yellow g...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Ruby, 14k Gold

GIA Certified 2.03 Carat Unheated Cushion Ruby Diamond Halo Ring
GIA Certified 2.03 Carat Unheated Cushion Ruby Diamond Halo Ring

GIA Certified 2.03 Carat Unheated Cushion Ruby Diamond Halo Ring

Located in Chicago, IL

A refined and timeless jewel, combining a GIA-certified unheated ruby with a sophisticated diamond surround, suitable for collectors or for those seeking a distinctive high-jewelry r...

Category

2010s American Band Rings

Materials

Diamond, Ruby, Platinum

GIA Report Certified 1.67 Carat Unheated Burmese Ruby Ring
GIA Report Certified 1.67 Carat Unheated Burmese Ruby Ring

GIA Report Certified 1.67 Carat Unheated Burmese Ruby Ring

By Jae's Jewelers

Located in Coral Gables, FL

This glistening 18 karat white gold ring features a rare 1.67 carat no heat Burma ruby graded by GIA. 58 round brilliant cut diamonds accent the ruby totaling 0.82 carats of VS clari...

Category

2010s American Contemporary Cocktail Rings

Materials

Ruby, Diamond, 18k Gold, White Gold

2.02 Carat Burmese Ruby Diamond Platinum Ring, GIA Certified
2.02 Carat Burmese Ruby Diamond Platinum Ring, GIA Certified

2.02 Carat Burmese Ruby Diamond Platinum Ring, GIA Certified

Located in Beverly Hills, CA

A lovely and classy platinum ring featuring a 2.02 carat natural Burmese ruby! It has a nice oval-shape along with the classic slightly pinkish-red intense color with excellent brill...

Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 13.04ct No Heat Ruby Diamond Platinum Cocktail Ring
GIA Certified 13.04ct No Heat Ruby Diamond Platinum Cocktail Ring

GIA Certified 13.04ct No Heat Ruby Diamond Platinum Cocktail Ring

By OGI Ltd

Located in New York, NY

Introducing our exquisite GIA certified No Heat Cabochon Ruby Diamond and 18 Karat White Gold Cocktail Cluster Ring – a true masterpiece that effortlessly combines rarity and elegance.

Category

2010s American Contemporary Cocktail Rings

Materials

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

GIA Certified 5.85ct Burma Cabochon Ruby & Diamond 18k Cocktail Ring
GIA Certified 5.85ct Burma Cabochon Ruby & Diamond 18k Cocktail Ring

GIA Certified 5.85ct Burma Cabochon Ruby & Diamond 18k Cocktail Ring

By OGI Ltd

Located in New York, NY

Introducing our exquisite GIA Certified Burma Cabochon Red Ruby and Diamond 18 Karat Cocktail Cluster Ring, a true symbol of luxury and elegance.

Category

2010s American Contemporary Cocktail Rings

Materials

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

Diamond and Ruby Pendant 1.70 Carats GIA Certified 18KWG
Diamond and Ruby Pendant 1.70 Carats GIA Certified 18KWG

Diamond and Ruby Pendant 1.70 Carats GIA Certified 18KWG

Located in Beverly Hills, CA

Round Diamond and Ruby Pendant Round Diamond weighs 0.50 carat E Color SI2 Clarity With GIA Certificate #6204953580 8 Round Rubies Total Carat Weight 1.20 carats AAA Quality TO...

Category

2010s American Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, White Gold

GIA Certified Natural Ruby Ring & Diamonds 18 karat Yellow Gold Pear Shape Ruby
GIA Certified Natural Ruby Ring & Diamonds 18 karat Yellow Gold Pear Shape Ruby

GIA Certified Natural Ruby Ring & Diamonds 18 karat Yellow Gold Pear Shape Ruby

Located in Brooklyn, NY

GIA Certified Unheated Natural Ruby Ring. Ruby weight 3.53 carat, Pear Shape, some visible inclusion. Ruby color pinkish -red AA. Surrounded with nice quality Diamonds 2.0 carat F...

Category

1990s Thai Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

GIA-Certified Burma Ruby Round Cut 5.8x5.7mm 1.01 Cts – Loose Gemstone
GIA-Certified Burma Ruby Round Cut 5.8x5.7mm 1.01 Cts – Loose Gemstone

GIA-Certified Burma Ruby Round Cut 5.8x5.7mm 1.01 Cts – Loose Gemstone

Located in Columbus, OH

This GIA-Certified Burma Ruby is a truly exceptional gemstone, renowned for its vivid color and unmatched quality.

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Ruby

Emilio Jewelry Gia Certified 6.30 Burma Mogok No Heat Pigeons Blood Earrings
Emilio Jewelry Gia Certified 6.30 Burma Mogok No Heat Pigeons Blood Earrings

Emilio Jewelry Gia Certified 6.30 Burma Mogok No Heat Pigeons Blood Earrings

By Emilio!

Located in New York, NY

Title weight consists of just the center rubies only. Emilio Jewelry is proud to present one of the most spectacular and rare ruby earrings available.

Category

21st Century and Contemporary Stud Earrings

Materials

Ruby

GIA Certified Burmese Ruby White Diamond 18K Gold Chandelier Earrings
GIA Certified Burmese Ruby White Diamond 18K Gold Chandelier Earrings

GIA Certified Burmese Ruby White Diamond 18K Gold Chandelier Earrings

Located in Kowloon, Hong Kong

GIA Certified Burmese Ruby White Diamonds 18K Gold Designer Chandelier Earrings Indulge in commanding elegance with these breathtaking chandelier style earrings, showcasing rare GIA...

Category

2010s Chandelier Earrings

Materials

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

GIA Certified No-Heat Red Ruby and Diamond Platinum Ring
GIA Certified No-Heat Red Ruby and Diamond Platinum Ring

GIA Certified No-Heat Red Ruby and Diamond Platinum Ring

Located in Chicago, IL

This exquisite platinum ring showcases a GIA certified natural red ruby, completely unheated, with rich transparency and vibrant red color. The ruby weighs about 3.5 carats, displayi...

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified Heated Burma Ruby Cushion Cut Loose Gemstone 1.77cts 6.81x6.27mm
GIA Certified Heated Burma Ruby Cushion Cut Loose Gemstone 1.77cts 6.81x6.27mm

GIA Certified Heated Burma Ruby Cushion Cut Loose Gemstone 1.77cts 6.81x6.27mm

Located in Columbus, OH

This GIA certified Burma ruby weighs approximately 1.77 carats and showcases the unmistakable richness and allure that fine Burmese rubies are known for.

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Ruby

GIA Certified Burma Ruby Oval 7.3x6mm 1.4ct – Exceptional High-Quality Gemstone
GIA Certified Burma Ruby Oval 7.3x6mm 1.4ct – Exceptional High-Quality Gemstone

GIA Certified Burma Ruby Oval 7.3x6mm 1.4ct – Exceptional High-Quality Gemstone

Located in Columbus, OH

This GIA-certified Burma Ruby is a stunning and rare gem that stands out with its rich, deep red hue and impeccable quality.

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Ruby

GIA Certified Burma Ruby Heated Oval 6.54x5.86mm 1.36cts – Natural Red Gemstone
GIA Certified Burma Ruby Heated Oval 6.54x5.86mm 1.36cts – Natural Red Gemstone

GIA Certified Burma Ruby Heated Oval 6.54x5.86mm 1.36cts – Natural Red Gemstone

Located in Columbus, OH

This premium GIA certified Burma ruby captures the unmistakable allure that has made Burmese rubies legendary among gemstone collectors and fine jewelry lovers alike.

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Ruby

GIA Certified Burma Ruby Pidgeon Blood Diamond 18K Gold Necklace
GIA Certified Burma Ruby Pidgeon Blood Diamond 18K Gold Necklace

GIA Certified Burma Ruby Pidgeon Blood Diamond 18K Gold Necklace

Located in Flushing, NY

GIA Certified Burma Ruby Diamond 18K Gold Necklace Accompanied by GIA report Number: 2233008358 The report states that the tested Rubies are: Vivid Red - PIDGEON'S BLOOD in color...

Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold

4.14 Carat Unheated Ruby Diamond Gold Pendant, GIA Certified
4.14 Carat Unheated Ruby Diamond Gold Pendant, GIA Certified

4.14 Carat Unheated Ruby Diamond Gold Pendant, GIA Certified

Located in Beverly Hills, CA

A fine gem quality unheated ruby takes center stage! Graded by the GIA as natural with no treatments, this 4.14 ruby is exceptional. Rubies over 3 carats are scarce, especially unhea...

Category

21st Century and Contemporary American Pendant Necklaces

Materials

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

GIA Certified 2.07ct No Heat Ruby 0.59ct Diamond Engagement Ring
GIA Certified 2.07ct No Heat Ruby 0.59ct Diamond Engagement Ring

GIA Certified 2.07ct No Heat Ruby 0.59ct Diamond Engagement Ring

Located in New York, NY

This is a stunning platinum engagement ring. The ring is centered with a lovely GIA certified oval cut no heat ruby that weighs 2.07ct. The center stone is accentuated by sparkling c...

Category

20th Century Engagement Rings

Materials

Ruby, Platinum

GIA Certified 1.56ct No Heat Ruby 0.88ct Diamond Engagement Ring
GIA Certified 1.56ct No Heat Ruby 0.88ct Diamond Engagement Ring

GIA Certified 1.56ct No Heat Ruby 0.88ct Diamond Engagement Ring

Located in New York, NY

This is a gorgeous platinum engagement ring. The ring is centered with a lovely GIA certified oval cut no heat ruby that weighs 1.54ct. The center stone is accentuated by sparkling p...

Category

20th Century Engagement Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 2.09 Carat Natural Ruby Diamond Two-Stone Ring
GIA Certified 2.09 Carat Natural Ruby Diamond Two-Stone Ring

GIA Certified 2.09 Carat Natural Ruby Diamond Two-Stone Ring

By Roshe Jewels

Located in Los Angeles, CA

GIA Certified 2.09 Carat Natural Ruby Diamond Two-Stone Ring This is a GIA Certified two stone Ruby and Diamond Ring. The oval cut rubies weigh 1.43 carats and are graded as "AAA" Q...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

GIA Certified 4.17 Oval Red Ruby Cluster Diamond Earrings
GIA Certified 4.17 Oval Red Ruby Cluster Diamond Earrings

GIA Certified 4.17 Oval Red Ruby Cluster Diamond Earrings

Located in Chicago, IL

an exquisite pair of earrings featuring a stunning oval rubies at their center, surrounded by a dazzling array of marquise and pear-shaped diamonds. Crafted in luxurious 18 karat whi...

Category

2010s American Dangle Earrings

Materials

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

GIA Certified 1.47 Carat Ruby & Diamond Halo Floating Pendant Necklace
GIA Certified 1.47 Carat Ruby & Diamond Halo Floating Pendant Necklace

GIA Certified 1.47 Carat Ruby & Diamond Halo Floating Pendant Necklace

Located in Miami, FL

GIA Certified Burma Heated 0.83 Carat Oval Ruby and 10 Round Brilliant Diamond Halo 18K White and Yellow Gold Pendant Necklace 3.31 Grams This GIA-certified Burma heated oval ruby p...

Category

21st Century and Contemporary Modern Pendant Necklaces

Materials

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

3.11 Carat Thai Ruby Diamond Platinum Ballerina Ring, GIA Certified
3.11 Carat Thai Ruby Diamond Platinum Ballerina Ring, GIA Certified

3.11 Carat Thai Ruby Diamond Platinum Ballerina Ring, GIA Certified

Located in Beverly Hills, CA

A captivating ruby weighing 3.11 carats commands attention in this platinum ballerina ring. It features an elegant oval shape ruby with a rich intense red hue and a clean vibrant cry...

Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

Premium GIA Certified Burma Ruby Cushion Cut 1.79cts 6.73x6.13mm – Red Gemstone
Premium GIA Certified Burma Ruby Cushion Cut 1.79cts 6.73x6.13mm – Red Gemstone

Premium GIA Certified Burma Ruby Cushion Cut 1.79cts 6.73x6.13mm – Red Gemstone

Located in Columbus, OH

A vivid treasure from the legendary mines of Burma, this GIA certified ruby glows with the rich, romantic red hue that has made Burmese rubies the most coveted in the world for centu...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Ruby

GIA Certified 4.56 Carat Ruby Round Diamond Halo Earrings
GIA Certified 4.56 Carat Ruby Round Diamond Halo Earrings

GIA Certified 4.56 Carat Ruby Round Diamond Halo Earrings

By Antinori Fine Jewels

Located in Chicago, IL

Amazing ovals are among the most desirable ruby cuts but are very rare because they yield the lowest carat weight from the rough. The color is a vibrant true red hue. The color is an...

Category

2010s Italian Modern Drop Earrings

Materials

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

GIA Certified 1.30 Carat Burma Ruby Diamond Ring in Platinum
GIA Certified 1.30 Carat Burma Ruby Diamond Ring in Platinum

GIA Certified 1.30 Carat Burma Ruby Diamond Ring in Platinum

Located in Hong Kong, HK

This extraordinary ring showcases a GIA-certified 1.30-carat Burma ruby, renowned for its vivid red hue and exceptional quality.

Category

21st Century and Contemporary Hong Kong Contemporary Cocktail Rings

Materials

Diamond, Ruby, Platinum

GIA Certified 35.27ct Natural Ruby Diamonds Dangle earrings 18kt Posh Priemeir*
GIA Certified 35.27ct Natural Ruby Diamonds Dangle earrings 18kt Posh Priemeir*

GIA Certified 35.27ct Natural Ruby Diamonds Dangle earrings 18kt Posh Priemeir*

Located in New York, NY

Posh Dangle Premier Elegance. Ruby Diamonds Cluster & Bead set Dangle Earrings. 6.80ct natural round brilliant rubies (Upper Cluster) & 22.00ct. smaller bead set Rubies th...

Category

2010s American Dangle Earrings

Materials

Ruby, White Gold

Alluring 9.29 ct GIA Certified Ruby & Diamond Emerald-Cut Bracelet
Alluring 9.29 ct GIA Certified Ruby & Diamond Emerald-Cut Bracelet

Alluring 9.29 ct GIA Certified Ruby & Diamond Emerald-Cut Bracelet

By Hakimi's Gem

Located in Chicago, IL

This exquisite GIA-certified ruby and natural diamond bracelet is a bold statement of luxury and sophistication, masterfully crafted in platinum.

Category

21st Century and Contemporary Modern Tennis Bracelets

Materials

Diamond, Ruby, Emerald, Platinum

GIA Certified 2.64ct Natural Pear Diamond Ruby Ring 14kt*
GIA Certified 2.64ct Natural Pear Diamond Ruby Ring 14kt*

GIA Certified 2.64ct Natural Pear Diamond Ruby Ring 14kt*

Located in New York, NY

Three Stone Pears & Reds 2.64ct. Natural Pear diamond ring GIA Certificate # 5221172632 J-color Si1 clarity good Cut / Full cut Brilliant Very Strong Blue Flouresence 1.5...

Category

2010s American Three-Stone Rings

Materials

Diamond, Ruby, Platinum

4.35 Carat GIA Certified Unheated Ruby Marquise Diamond Platinum Earrings
4.35 Carat GIA Certified Unheated Ruby Marquise Diamond Platinum Earrings

4.35 Carat GIA Certified Unheated Ruby Marquise Diamond Platinum Earrings

By Merkaba

Located in Beverly Hills, CA

A rare and romantic pair of GIA certified natural unheated ruby and diamond earrings by Merkaba Jewelry Beverly Hills, handcrafted in platinum.

Category

21st Century and Contemporary American Modern Drop Earrings

Materials

Multi-gemstone, Ruby, White Diamond, Diamond, Platinum

GIA Certified Burma Ruby 7x5.8mm 1.37 Carats Loose Gemstone – Naturally Heated
GIA Certified Burma Ruby 7x5.8mm 1.37 Carats Loose Gemstone – Naturally Heated

GIA Certified Burma Ruby 7x5.8mm 1.37 Carats Loose Gemstone – Naturally Heated

Located in Columbus, OH

Specifications: Gemstone: Ruby Treatment: Heated Weight: 1.37 carats Size: 7.03x5.8x3.89mm Shape: Oval Color: Red Hardness: 9 (Mohs Scale) Country of Origin: Burma GIA 2235908558 ...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Ruby

GIA Certified No Heat Burma Ruby Ring with Diamonds
GIA Certified No Heat Burma Ruby Ring with Diamonds

GIA Certified No Heat Burma Ruby Ring with Diamonds

Located in Miami, FL

The ring is Victorian, circa 1890. It presents an old cut oval ruby with very good crystal accompanied by GIA report #2193963124, stating the ruby is 1.42 carats, Burma origin, with ...

Category

Antique 1890s Unknown Victorian Cocktail Rings

Materials

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

1.25 Carat No-Heat Ruby Diamond Platinum Ring, GIA Certified
1.25 Carat No-Heat Ruby Diamond Platinum Ring, GIA Certified

1.25 Carat No-Heat Ruby Diamond Platinum Ring, GIA Certified

Located in Beverly Hills, CA

A simple yet stylish ring featuring a rare unheated ruby. It weighs 1.25 carats and has a rich vibrant red color with excellent brilliance. It is certified by the GIA as natural, wit...

Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, Ruby, Platinum

GIA Certified .75 Carat Ruby Diamond Gold Engagement Ring
GIA Certified .75 Carat Ruby Diamond Gold Engagement Ring

GIA Certified .75 Carat Ruby Diamond Gold Engagement Ring

Located in Stamford, CT

Octagonal red ruby and diamond engagement ring. Center ruby with 8 round accent diamonds along the shank, in a 14k white and yellow gold setting 1 octagonal step cut purplish red Ru...

Category

21st Century and Contemporary Engagement Rings

Materials

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

GIA Certified Heated Burma Ruby Cushion Cut - 6.5x6x4.67mm 1.49ct Loose Gemstone
GIA Certified Heated Burma Ruby Cushion Cut - 6.5x6x4.67mm 1.49ct Loose Gemstone

GIA Certified Heated Burma Ruby Cushion Cut - 6.5x6x4.67mm 1.49ct Loose Gemstone

Located in Columbus, OH

This exceptional ~1.49ct Burma ruby glows with the rich, romantic red that has made Burmese rubies legendary among collectors for centuries. Measuring 6.49 x 5.98 x 4.67mm, this cush...

Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Ruby

GIA Certified 1.37ct Unheated Burmese Ruby, Cushion Cut, Art Deco
GIA Certified 1.37ct Unheated Burmese Ruby, Cushion Cut, Art Deco

GIA Certified 1.37ct Unheated Burmese Ruby, Cushion Cut, Art Deco

Located in Singapore, SG

Kindly note that the stated price for this item is fixed and non-negotiable. We appreciate your understanding and respect for our pricing decision. Myanmar (Burma) rubies are univer...

Category

21st Century and Contemporary Singaporean Art Deco Loose Gemstones

Materials

Ruby

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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.