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Antique Platinum GIA Pave Ruby Diamond Large Heart Pendant 14k Gold Chain
Located in Montclair, NJ
: Antique, 1930-40's pendant necklace. Comes w/ the original GIA certification for two randomly selected
Category

Vintage 1930s Pendant Necklaces

Materials

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

GIA Certified Cushion Ruby of 2.04Ct Set in 14K Gold Diamond Halo Pendant
By Gregory Mikaelian Sons, Inc.
Located in Los Angeles, CA
. Specifications: main stone: GIA RED RUBY 2.04ctW additional: DIAMONDS diamonds: 12 PCS carat
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold

New 14k Gold GIA Pear Cabochon Ruby W/ Diamond Halo Teardrop Pendant Chain
Located in Montclair, NJ
Here we have a gorgeous, custom made, ruby and diamond teardrop pendant necklace that is newly
Category

2010s American Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, White Gold

Antique Victorian 14k Gold 2.60ctw GIA Oval Ruby Old Cut Diamond Bee Pendant
Located in Montclair, NJ
original GIA certification for its ruby. Enjoy! -- Stone(s) -- (1) Natural Genuine Ruby - Oval Cabochon
Category

20th Century Victorian Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Antique Victorian 14k Gold 2.60ctw GIA Oval Ruby Old Cut Diamond Bee Pendant
Located in Montclair, NJ
original GIA certification for its ruby. Enjoy! -- Stone(s) -- (1) Natural Genuine Ruby - Oval Cabochon
Category

20th Century Victorian Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

3.04ct Unheated Ruby Diamond Pendant in 14k Yellow and White Gold GIA Certified
Located in Toronto, Ontario
a matching 14k White Gold Chain. This is a stunning GIA Certified Ruby The GIA report reads
Category

2010s Canadian Contemporary Pendant Necklaces

Materials

Diamond, Ruby, White Gold

GIA Certified No Heat Heart Shape Ruby Diamond Halo Pendant 2.10 Carat 18 Karat
By Harbor Diamonds
Located in New York, NY
GIA Certified NO HEAT Heart shape red Ruby weighing 1.57 carats flanked with a diamond halo pendant
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Ruby, White Gold

GIA Certified 2.17 Carat Natural Siam Ruby and Diamond Pendant Set in 18K Gold
Located in Tokyo, JP
A stunning Pendant Necklace featuring a GIA Certified 2.17 Carat Natural, Thai, Heated Ruby and
Category

21st Century and Contemporary Japanese Modern Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Antique 14k White Gold Gia Old Diamond W/ Ruby Target Pendant on New 18" Chain
Located in Montclair, NJ
Brilliant Cut - Pave Set - G/H Color - VS1/VS2 Clarity - 0.14ctw (exact) (12) Natural Genuine Rubies
Category

Antique 19th Century Pendant Necklaces

Materials

Diamond, Ruby, White Gold

GIA Cert Natural Burma Heart Ruby 75 Ct Diamond 4 Piece Set 18 Kt Yellow Gold
Located in New York, NY
GIA Certified Natural Burma Heart Shape Ruby & 75 Carat Diamonds 4 Piece Set Necklace, Bracelet
Category

1990s Link Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

GIA Certified 1.98ct Natural Ruby Platinum Necklace
Located in Hong Kong, HK
necklace featuring a dazzling 1.98-carat oval Madagascar natural ruby in a captivating purplish-red hue
Category

21st Century and Contemporary Hong Kong Pendant Necklaces

Materials

Ruby, Platinum

GIA Certified 24.9 Carat Burmese Ruby Diamond Necklace
Located in Trumbull, CT
GIA-Certified 24.9 Carat Ruby and Diamond Platinum Necklace This stunning necklace showcases 52
Category

21st Century and Contemporary American Artisan Chain Necklaces

Materials

Diamond, Ruby, Platinum

Vintage GIA Certified Burmese Pigeon Blood Ruby Necklace
Located in Santa Barbara, CA
Appraisal $10,500. GIA Ruby Report# 2347890583 custom box & free expedited shipping. 100% money back
Category

Vintage 1970s Contemporary Pendant Necklaces

Materials

Ruby, 18k Gold, White Gold

GIA Certified Sapphire Diamond Ruby Platinum Love Bird Pendant Necklace
Located in Stamford, CT
untreated GIA certified bright blue .38 carat sapphire and one natural ruby. Simple heat only. 1 oval red
Category

Early 20th Century Pendant Necklaces

Materials

Diamond, Ruby, Sapphire, Blue Sapphire, Platinum

GIA Estate Burma Ruby Heart and Diamond Pendant Necklace in Platinum
Located in Los Angeles, CA
Gorgeous 1.86 ct. deep red Burma ruby heart shape with 0.42 ct. good quality white diamond rounds
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Platinum

GIA Certified Untreated Heart Cut Ruby 18k Yellow Gold Pendant Necklace
By Gems and Jewels UK
Located in Birmingham, GB
GIA Certified Natural Untreated Heart Cut Deep Red Ruby 18k Yellow Gold Solitaire Pendant Necklace
Category

21st Century and Contemporary Pendant Necklaces

Materials

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

Tiffany Co. GIA Certified Natural Ruby Yellow Gold Pendant Brooch
By Tiffany Co.
Located in Stamford, CT
1960s Tiffany Co natural no heat GIA Certified Ruby brooch. Textured 18k yellow gold with a
Category

Vintage 1960s Necklace Enhancers

Materials

Ruby, 14k Gold, 18k Gold, Yellow Gold, Gold

GIA Certified No Heat Burma Pear Shaped Ruby Diamond Platinum Pendant Necklace
By OGI Ltd
Located in New York, NY
The GIA No Heat Burma Pear Shaped Ruby Diamond Platinum Pendant Necklace is a high-end piece of
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Ruby, Platinum

GIA 2.72 Carat Natural No Heat Red Ruby Yellow Diamond Necklace Belle Époque
Located in New York, NY
Belle Epoque Deco GIA 1.52ct. Natural No Heat Red Ruby Diamonds necklace. No Heat, True Red Oval
Category

2010s American Belle Époque Pendant Necklaces

Materials

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

GIA Certified 1.25 Oval Ruby and Diamond Pendant
By Gregory Mikaelian Sons, Inc.
Located in Los Angeles, CA
ruby is GIA certified and heated. It is surrounded by approximately 0.54 carat total weight round white
Category

2010s American Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold

Sapphire Ruby Emerald Cross GIA Certified Diamond 14kt
Located in New York, NY
, Ruby. GIA Certified: .38ct. Natural Diamond E-color Vs-1 clarity #2221452936 clean clarity
Category

2010s American Pendant Necklaces

Materials

Diamond, Emerald, Ruby, Sapphire, 14k Gold, White Gold

GIA Certified 2.5Ct No Heat Burma Ruby Pendant (Carved Rose)
Located in Singapore, SG
If you are a fan of Burma Ruby and appreciate its natural beauty without any undergone treatment at
Category

21st Century and Contemporary Singaporean Art Deco Pendant Necklaces

Materials

Ruby, 18k Gold, Yellow Gold

GIA Certified, Cabochon No Heat Ruby and Diamond Pendant and Earring Set
Located in Beverly Hills, CA
GIA certified, no heat cabochon ruby and diamond pendant and earring set. The rubies in the pendant
Category

Mid-20th Century Unknown Retro Pendant Necklaces

Materials

Diamond, White Diamond, Ruby, 14k Gold, 18k Gold, Yellow Gold

Antique 18k Yellow Gold 5.17ctw GIA Oval No Heat Burma Ruby Large Cross Pendant
Located in Montclair, NJ
6 natural ruby stones that are individually prong set throughout the design. The rubies display very
Category

Antique Early 1900s Victorian Pendant Necklaces

Materials

Ruby, Yellow Gold

New 14K White Gold GIA Oval Cabochon Burma Ruby w/ Diamond Halo Pendant Chain
Located in Montclair, NJ
GIA certified ruby weighs exactly 5.60 carats, displaying a large and attractive size, with a
Category

2010s American Pendant Necklaces

Materials

Diamond, Ruby, 14k Gold, White Gold

GIA Certified 5.64 Carat, 37 Natural Translucent Jadeite Bead Necklace Art Deco
Located in Miami, FL
GIA Certified 5.64 carats, 37 Natural Translucent Jadeite Bead Necklace Art Deco Jadeite Jade is
Category

Vintage 1930s Art Deco Beaded Necklaces

Materials

Crystal, Diamond, Jade, Ruby, 14k Gold, Platinum

Art Deco No-Heat Ruby Platinum Diamond Necklace, GIA
Located in San Francisco, CA
diamond-set platinum necklace. A breathtaking stunner! 25.00 carats total ruby weight, 6.45 carats total
Category

Vintage 1930s Art Deco Pendant Necklaces

Materials

Diamond, Ruby, Platinum

GIA Certified 14.02 carat No Heat Mozambique Ruby and Diamond Graduated Necklace
Located in New York, NY
Elegance Redefined: Discover the GIA Certified 14.02 Carat No Heat Mozambique Ruby and Diamond
Category

2010s American Link Necklaces

Materials

Diamond, Ruby

GIA Certified Oval Ruby Platinum Pendant
Located in LA, CA
Platinum / Oval Ruby / Baguette and Round Diamonds Necklace / GIA #5211116803
Category

2010s American Pendant Necklaces

Materials

Ruby

GIA Certified Burma No Heat Ruby and Sapphire Cabochon Diamond Pendant Necklace
Located in Hong Kong, HK
GIA Certified Burma No Heat Ruby and Sapphire Cabochon Diamond Pendant Necklace: A superb pendant
Category

2010s Hong Kong Contemporary Pendant Necklaces

Materials

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

1.98 Carat GIA Certified Burma No Heat Ruby and White Diamond Pendant Necklace
Located in Hong Kong, HK
1.98 Carat GIA Certified Burma No Heat Ruby and White Diamond Pendant Necklace: A beautiful
Category

2010s Modern Pendant Necklaces

Materials

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

Rare GIA Platinum gold .94 crt Vivid Red Ruby Burmese .4 crt Diamond Necklace
Located in kowloon, Kowloon
Rare GIA Platinum gold .94 crt Vivid Red Ruby Burmese .4 crt Diamond Necklace Introducing our Rare
Category

2010s Drop Necklaces

Materials

Diamond, Ruby, Gold, Platinum

Antique Edwardian Platinum 2.7 Carat Diamond ‘GIA Certified’ and Ruby Pendant
Located in Miami, FL
-VS2 quality that weighs 1.07ctw. (GIA cert.). • 75 Old mine cut diamonds of H-VS2 quality that weigh
Category

Vintage 1910s Unknown Edwardian Pendant Necklaces

Materials

White Diamond, Ruby, Platinum

Garrard 1735 Platinum GIA Oval Ruby White Diamond Cluster Drop Pendant
By Garrard Co. Ltd.
Located in London, London
A House of Garrard platinum pendant from the 1735 collection set with a central oval ruby weighing
Category

21st Century and Contemporary British Modern Pendant Necklaces

Materials

White Diamond, Ruby, Diamond, Platinum

GIA Certified Burma No Heat Ruby and Fancy Deep Yellowish Orange Diamond Pendant
Located in Hong Kong, HK
GIA Certified Burma No Heat Ruby and Fancy Deep Yellowish Orange Diamond Pendant Necklace: A
Category

2010s Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Ruby, 18k Gold

GIA Certified 2.01 Carat Heart Shape Ruby and Diamond Heart Pendant with Chain
Located in Boca Raton, FL
18K Yellow Gold and Diamond Heart Pendant with GIA Certified 2.01 Carat Heart Shape Ruby center
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

GIA Certified 2.10 Carat Diamond Ruby Cross Pendant
Located in Miami, FL
, G color. Ruby: 1.10 carats total. Round cut ruby set in channel and prong setting. All precious
Category

21st Century and Contemporary Romantic Pendant Necklaces

Materials

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

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Gia Ruby Necklace For Sale on 1stDibs

Find the exact gia ruby necklace 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 Yellow Gold. You can easily find a 28 antique edition and 39 modern creations to choose from as well. Finding the perfect gia ruby necklace may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. 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. There have been many well-made iterations of the classic gia ruby necklace over the years, but those made by Harbor Diamonds, Gregory Mikaelian Sons, Inc. and Alberto are often thought to be among the most beautiful. See these pages for an oval cut iteration of this accessory, while there are also heart cut cut and pear cut cut versions available here, too. Finding a gia ruby necklace for sale for women should be easy, but there are 27 pieces available to browse for unisex as well as men, too.

How Much is a Gia Ruby Necklace?

On average, a gia ruby necklace at 1stDibs sells for $13,400, while they’re typically $570 on the low end and $635,500 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.

Finding the Right Necklaces for You

We are fortunate to know much of the world’s long and dazzling history of necklaces, as this type of jewelry was so treasured that it was frequently buried with its owners. Today, Van Cleef necklaces, Tiffany necklaces and Cartier necklaces are some of the most popularly searched designer necklaces on 1stDibs.

Lapis lazuli beads adorned necklaces unearthed from the royal graves at the ancient Iraqi civilization of Sumer, while the excavation of King Tut’s burial chamber revealed a sense of style that led to a frenzy of Art Deco designs, with artisans of the 1920s seeking to emulate the elegant work crafted by Ancient Egypt’s goldsmiths and jewelry makers. 

In ancient times, pendant necklaces worn by royalty and nobles conferred wealth and prestige. Today, wearing jewelry is about personal expression: Luxury diamond necklaces exude confidence and can symbolize the celebratory nature of a deep romantic relationship, while paper-clip chain-link necklaces designed by the likes of goldsmith Faye Kim are firmly planted in the past as well as the present. Kim works exclusively with eco-friendly gold, and these fashionable, fun accessories owe to the design of 19th-century watch fobs. 

For some, necklaces are thought of as being a solely feminine piece, but this widely loved accessory has been gender-neutral for eons. In fact, just as women rarely took to wearing a single necklace during the Renaissance, men of the era layered chains and valuable pendants atop their bejeweled clothing. In modern times, the free-spirited hippie and counterculture movements of the 1960s saw costume-jewelry designers celebrating self-expression through colorful multistrand necklaces and no shortage of beads, which were worn by anyone and everyone. 

Even after all of these years, the necklace remains an irrefutable staple of any complete outfit. Although new trends in jewelry are constantly emerging, the glamour and beauty of the past continue to inform modern styles and designs. In a way, the cyclical history of the necklace differs little from its familiar looped form: The celebrated French jewelry house Van Cleef Arpels found much inspiration in King Tut, and, now, their Alhambra collection is a go-to for modern royals. Vintage David Webb necklaces — whose work landed him on the cover of Vogue in 1950, two years after opening his Manhattan shop — were likely inspired by the ornamental styles of ancient Greece, Mesopotamia and Egypt

On 1stDibs, browse top designers like Dior, Chanel and Bulgari, or shop by your favorite style, from eye-catching choker necklaces to understated links to pearl necklaces and more. 

Read More

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This Van Cleef & Arpels Necklace Is an Heirloom in the Making

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Whether Worn Alone or Layered, These Chain Link Necklaces Are Trending

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Meet the Dapper, Mustachioed Parisian Who’s Tops in Crafting Enticing Jewels

After more than a decade creating the iconic Lanvin gems of the Alber Elbaz years, designer Elie Top dove into the world of fine jewelry, mixing silver and gold to create his own striking, timeless look.