Igi Certified Ruby

2 Carat Burmese Ruby Ring

Burmese Diamond Earrings

18k Gold Burmese Ruby Ring

100 Carat

Purplish Red Ruby

Heart Shaped Ruby Diamond Ring

Burma Ruby Earrings

Ruby Crown

Mozambique Ruby 4.55 ct Purplish Red 100% Natural IGI Certified Ruby Cut Stone

$1,136

Mozambique Ruby 4.55 ct Purplish Red 100% Natural IGI Certified Ruby Cut Stone

Located in Chicago, IL

Mozambique Ruby 4.55 ct Purplish Red 100% Natural IGI Certified Ruby Cut Stone Additional information: Gemstone Type: Ruby Gemstone Shape: Pear Gemstone Creation: NaturalGemstone Co...

Materials

Diamond, Ruby, 18k Gold, White Gold

IGI Antwerp Certified 4.75 Carat Oval Red Ruby Ring

$120,000Sale Price|20% Off

$52,000Sale Price|20% Off

$15,500

IGI Certified Paolo Costagli Brilliante 27 CT Ruby 18K Yellow Gold Earrings

Located in Westport, CT

A magnificent pair of IGI certified Paolo Costagli inspired Brillante style 18K yellow gold natural ruby convertible earrings.

Category

21st Century and Contemporary Dangle Earrings

Materials

Ruby, Gold, 18k Gold, Yellow Gold

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IGI Certified 2.13ct Untreated Mozambique Ruby 0.34ct Diamonds Platinum Ring

Located in Hong Kong, HK

Beautifully complemented by 20 natural diamonds in round brilliant and tapered baguette cuts, this stunning masterpiece weighs 6.26 grams in size US 6—a perfect harmony of unmatched ...

Category

21st Century and Contemporary Hong Kong Cocktail Rings

Materials

Diamond, Ruby, Platinum

Vibrant 3.50ct Rubies, Emeralds, Sapphire, and Diamonds Necklace - IGI Certified

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L 6.7 in

IGI Certified 0.87ct Natural Burma Rubies 0.02ct Natural Diamonds Gold Bracelet

Located in Hong Kong, HK

Weighing 0.88g and measuring 17cm, this bracelet is a delicate yet luxurious addition to any jewelry collection. This bracelet is certified by IGI laboratory, report number: 23J5995...

Category

21st Century and Contemporary Hong Kong Chain Bracelets

Materials

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

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IGI Certified Deep Red Round Cut Ruby ‘Tiffany Style’ Solitaire Gold Ring

By Gems and Jewels UK

Located in Birmingham, GB

Beautiful deep red ruby in a 'Tiffany' style solitaire ring. 0.85 carat stone with stunning deep red colour and very good clarity, some inclusions visible when looking closely but n...

Category

2010s Solitaire Rings

Materials

Ruby, Gold, 14k Gold, Yellow Gold

IGI Certified Deep Red Round Cut Ruby ‘Tiffany Style’ Solitaire Gold Ring

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$5,635

W 0.22 in D 0.14 in L 0.27 in

Natural Unheated Red Mozambique Ruby Gemstone 1.31 carats with GIA Report

Located in Los Angeles, CA

Introducing a natural Mozambique Ruby weighing 1.31 carats, accompanied by a GIA Report for authenticity. The cushion-shaped gem, measuring 6.82 x 5.47 x 3.49 mm, features a Brillian...

Category

21st Century and Contemporary Mozambican Loose Gemstones

Materials

Ruby

Natural Unheated Red Mozambique Ruby Gemstone 2.52 carats with GIA Report

$33,161

$3,200Sale Price|20% Off

$5,675

W 0.22 in D 0.14 in L 0.28 in

Natural Unheated Red Mozambique Ruby Gemstone 1.32 carats with GIA Report

Located in Los Angeles, CA

Indulge in the timeless elegance of a 1.32 carats Mozambique Ruby, meticulously certified by GIA. Its cushion shape and brilliant/step cut epitomize sophistication, accentuating its ...

Category

21st Century and Contemporary Mozambican Loose Gemstones

Materials

Ruby

Natural Unheated Mozambique Ruby Gemstone 1.23 carats with GIA Report

$5,060

W 0.22 in D 0.13 in L 0.31 in

Natural Unheated Mozambique Ruby Gemstone 1.23 carats with GIA Report

Located in Los Angeles, CA

Discover the allure of a 1.23 carats Natural Unheated Mozambique Ruby, certified by GIA. Its oval shape, measuring 7.72 x 5.53 x 3.13 mm, is complemented by a brilliant/step cut, sho...

Category

21st Century and Contemporary Mozambican Loose Gemstones

Materials

Ruby

$25,000

IGI Certified Rare 14.13 Carat Burma Ruby & Diamond Ring in 18K White Gold

Located in KOWLOON, HK

Introducing a truly extraordinary piece of jewelry, the IGI Certified 14.13 Carat Burma Ruby and Diamond Halo Ring. This ring is a testament to the unparalleled beauty and exceptiona...

Category

2010s Hong Kong Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

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6.40cts Zambian Emerald 0.61cts Diamond Cocktail Ring 18 Karat White Gold

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4.65Ct Zambian Emerald Diamond Engagement Ring 18k White Gold All Tariff Paid

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Igi Certified Ruby For Sale on 1stDibs

Find the exact igi certified ruby you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 14k Gold and 18k Gold, this item was constructed with great care. A igi certified ruby from Antinori Fine Jewels, Privosa Fine Jewelry and Diamond Stars Jewelry, Inc. — each of whom created a beautiful version of this treasured accessory — is worth considering. See these pages for an oval cut iteration of this accessory, while there are also emerald cut cut and brilliant cut cut versions available here, too. Most of our igi certified ruby for sale are for women, but there are 24 pieces available to browse for men.

How Much is a Igi Certified Ruby?

On average, a igi certified ruby at 1stDibs sells for $566, while they’re typically $50 on the low end and $112,500 for the highest priced versions of this item.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself.

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so.

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle.

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in.

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

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.