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18 Karat Gold 2.75 Carat Ruby Half Band Ring
By Gems Paradise
Located in Jaipur, IN
Ruby Half Band Ring offers a captivating balance between luxury and simplicity. Featuring a row of
Category

2010s Indian Contemporary Band Rings

Materials

Ruby, 18k Gold

Emerald, Diamond, and Ruby Ring by House of Umrao
Located in San Antonio, TX
-cut rubies.
Category

2010s Indian More Rings

Materials

Diamond, Emerald, Ruby, 18k Gold

Mughal 20kt Gold Diamond Emerald Rubies Enamel Earrings
Located in Monroe Township, NJ
charm. Rubies: 10 oval rubies delicately enhance the design with their rich, captivating red hue. Enamel
Category

Mid-20th Century Indian Dangle Earrings

Materials

Diamond, Emerald, Ruby, Gold, Enamel

Certified Natural Pave Diamond Ruby Sterling silver bridal wedding necklace
Located in Delhi, DL
This beautiful ruby diamond necklace consists of: Diamond- Pave diamonds Diamond color- white with
Category

2010s Indian Art Deco Choker Necklaces

Materials

Diamond, Ruby, Sterling Silver

Ruby Diamond Heart Pendant Chain Necklace Made In Silver
By Artisan NYC
Located in New York, NY
Diamond:0.31Ct, Silver:2.94g, Ruby:13.58Ct,
Category

21st Century and Contemporary Indian Medieval Chain Necklaces

Materials

Diamond, Ruby, Silver

Sapphire Snake Ring Victorian Style Emerald Ruby Eyes
By J DAUPHIN
Located in Los Angeles, CA
**J DAUPHIN “Eternal Renewal” Snake Ring – White Sapphire, Emerald Ruby Eyes Victorian
Category

2010s Indian Victorian Cocktail Rings

Materials

Emerald, Ruby, Sapphire, 14k Gold, Gold Plate, Brass

Ruby Bracelet Studded in 18 Karat Rose Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
This is an elegant ruby bracelet features 58 pieces of princess cut rubies 9.27 carat in the
Category

21st Century and Contemporary Indian Contemporary Tennis Bracelets

Materials

Ruby, 18k Gold, Rose Gold

Moi Juliet Gold Diamond and Ruby Engagement Ring
Located in Lawrenceville, GA
Gold(14K) : 5.20g Rose-cut Diamond: 0.90ct Gemstones : Ruby Inspired by vintage settings, the
Category

21st Century and Contemporary Indian Cocktail Rings

Materials

Diamond, Ruby, 14k Gold, Gold

Mozambique 6.68 ct Purplish Red IGI Certified Red Ruby Cut Jewelry Stone
Located in Chicago, IL
Mozambique Ruby 6.68 ct Purplish Red IGI Certified Red Ruby Cut Jewelry Stone Light weight can be
Category

2010s Indian More Jewelry

Materials

Ruby

Ruby and Diamond Ring in White Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
Ruby = 0.67 Carat Diamond = 0.50 Carats Metal: 18K White Gold Ring Size: 7* US *It can be resized
Category

21st Century and Contemporary Indian Contemporary Cluster Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Ruby Hoop Earrings Made In 18K White Gold
By Artisan NYC
Located in New York, NY
18KT:5.054g, RUBY:1.19ct,
Category

21st Century and Contemporary Indian Artisan Hoop Earrings

Materials

Ruby, 18k Gold, White Gold

22K Mughal Emerald Ruby Pendant with Polki Diamonds for weddings
Located in Bangkok,, TH
gold and with natural pear shaped ruby, further surrounded in 22K gold frame seated with uncut Polki
Category

2010s Indian Pendant Necklaces

Materials

Diamond, Emerald, Ruby, 22k Gold

11.34 Carat Diamond, Golden Topaz and Ruby Cocktail Ring
By Gems Paradise
Located in Jaipur, IN
An epitome of opulence and sophistication, the 11.34 Carat Diamond, Golden Topaz, and Ruby Cocktail
Category

2010s Indian Contemporary Cocktail Rings

Materials

Diamond, Ruby, Topaz, Silver

Natural 1.32cts Ruby Stud Earrings with 14k Gold
Located in jaipur, IN
stunning, designer-made Earring is crafted from 14-carat gold and features an ruby gemstone. The warm glow
Category

21st Century and Contemporary Indian Art Deco Stud Earrings

Materials

Ruby, 14k Gold

Mughal Gold, Diamond, Ruby and Enamel Bangle
Located in Austin, TX
A fine Indian 18th century Mughal 22k gold bangle with kundan set diamonds and rubies, featuring
Category

Antique Late 18th Century Indian Bangles

Materials

Diamond, Ruby, 22k Gold, Gold, Enamel

Natural diamonds Pearl Ruby oxidized silver hinged bracelet
Located in Delhi, DL
: Sterling Silver or 92.5% Pure silver Color of Metal- Oxidized silver Gemstone= Pearl and Ruby (Natural)
Category

2010s Indian Art Nouveau Modern Bracelets

Materials

Diamond, Pearl, Ruby, Silver, Sterling Silver

Natural 8.58cts Ruby Stud Earrings in 18k Gold
Located in jaipur, IN
stunning, designer-made Earring is crafted from 18-carat gold and features a ruby gemstone set with a
Category

21st Century and Contemporary Indian Art Deco Stud Earrings

Materials

Ruby, 18k Gold

Moi Indra Vintage Gold and Diamond Ruby Earrings
Located in Lawrenceville, GA
Gold(14K): 3.05g Rose-cut Diamonds: 4.00ct Gemstones : Ruby, Chinese Cultured Pearls 925 Silver
Category

21st Century and Contemporary Indian Drop Earrings

Materials

Diamond, Cultured Pearl, Ruby, 14k Gold, Silver

6.56 cts Natural ruby and 1.33 cts diamond earring in 14k gold
Located in New York, NY
Real ruby princess cut channel set hoop earrings gold Natural 25MM ruby diamond hoop earrings gold
Category

2010s Indian Stud Earrings

Materials

Ruby, 14k Gold

Heart Bracelet Cuff Ruby Black Enamel Truth Faith
By J DAUPHIN
Located in Los Angeles, CA
**TRUTH / FAITH Cuff Bracelet – Rubies, Diamonds, Black Enamel Designer: J Dauphin** The TRUTH
Category

2010s Indian Victorian Bangles

Materials

Diamond, White Diamond, Ruby, 14k Gold, Gold Plate, Enamel

Ruby Snake Ring Victorian Style Diamond J Dauphin
By J DAUPHIN
Located in Los Angeles, CA
J DAUPHIN Snake Ring – Ruby, White Diamond, Emerald, 14K Gold-Plated Brass The J Dauphin snake
Category

2010s Indian Victorian Fashion Rings

Materials

White Diamond, Emerald, Ruby, 14k Gold, Gold Plate, Brass

1970s 14K Gold Ruby and Sapphire Openwork Mandala Brooch-Pendant
Located in Miami, FL
design and set with a vibrant array of sapphires and rubies. The medallion-style piece measures an
Category

Mid-20th Century Indian Artisan Brooches

Materials

Ruby, Sapphire, 14k Gold

White Enamel Stud Cuff Bracelet Rubies Eight-Pointed Stars
By J DAUPHIN
Located in Los Angeles, CA
This modern gold-plated stud cuff bracelet by J Dauphin is designed with seven rubies, each set
Category

2010s Indian Victorian Bangles

Materials

Ruby, Gold Plate, Brass, Enamel

22K gold Mughal natural ruby studs inlaid with diamonds and gold
Located in Bangkok,, TH
A carved pair of rubies mimicking fan shaped architecture found in old Indian building natively in
Category

Early 2000s Indian Stud Earrings

Materials

Diamond, Ruby, 22k Gold

10.06 Carat Ruby and Diamond Bracelet in 18k Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
10.06 Carat Ruby and Diamond Bracelet in 18k Gold This magnificent round shape Ruby bracelet is
Category

21st Century and Contemporary Indian Contemporary Tennis Bracelets

Materials

Diamond, Ruby, 18k Gold, Rose Gold

18 Karat Rose Gold 1.26 Carat Ruby Solitaire Stud Earrings
By Gems Paradise
Located in Jaipur, IN
Owning a pair of our 18 Karat Rose Gold 1.26 Carat Ruby Solitaire Stud Earrings is not just a
Category

2010s Indian Modern Stud Earrings

Materials

Ruby, 18k Gold

18 Karat White Gold 1.26 Carat Ruby Solitaire Stud Earrings
By Gems Paradise
Located in Jaipur, IN
Owning a pair of our 18 Karat White Gold 1.26 Carat Ruby Solitaire Stud Earrings is not just a
Category

2010s Indian Modern Stud Earrings

Materials

Ruby, 18k Gold

18 Karat Yellow Gold 1.26 Carat Ruby Solitaire Stud Earrings
By Gems Paradise
Located in Jaipur, IN
Owning a pair of our 18 Karat Yellow Gold 1.26 Carat Ruby Solitaire Stud Earrings is not just a
Category

2010s Indian Modern Stud Earrings

Materials

Ruby, 18k Gold

TJD 0.19 Carat Round Ruby Yellow Gold Circle Stud Earrings
By TJD
Located in New York, NY
Perfect for every occasion, these dazzling stud earrings feature 38 ruby gemstones embedded
Category

2010s Indian Art Deco Stud Earrings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

Crest Signet Ring Skull Victorian Style Ruby Memento Mori Style
By J DAUPHIN
Located in Los Angeles, CA
**Ruby Skull Memento Mori Crest Signet Ring — “Secret Doors” Victorian Revival by J Dauphin
Category

2010s Indian Victorian Signet Rings

Materials

Ruby, Gold Plate, Brass

Ruby Diamond Bracelet Studded in 18 Karat Yellow Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
This is an elegant ruby bracelet features 6 pieces of rose cut rubies 2.54 carat Diamond 0.85 carat
Category

21st Century and Contemporary Indian Contemporary Tennis Bracelets

Materials

Ruby, Diamond, 18k Gold, Yellow Gold

Ruby Diamond Bangle Made in 18k Yellow Gold
By Artisan NYC
Located in New York, NY
Sweet and sassy Ruby Diamond pear and marquee shape Bangle in 18K Yellow Gold is perfect to stack
Category

21st Century and Contemporary Indian Modern Bangles

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Royal Handcrafted Natural Mozambique Ruby Ring in 22k Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
Royal Handcrafted Natural Mozambique Ruby Ring in 22k Gold Natural Mozambique Ruby - 3.27 CTS 22
Category

21st Century and Contemporary Indian Contemporary Bridal Rings

Materials

Ruby, 22k Gold

Diamond and Ruby Bracelet in 18 Karat Gold
By Estaa
Located in Mumbai, IN
“Diamond and Ruby Striped Bracelet“
 4.69 carats of Diamonds and 10.82 carats of Ruby Marquises
Category

2010s Indian Contemporary Modern Bracelets

Materials

Diamond, Ruby, Gold, 18k Gold

White Enamel Statement Cuff Bracelet Rubies Star Motif
By J DAUPHIN
Located in Los Angeles, CA
with seven natural rubies, each positioned within engraved eight-pointed stars. The piece blends clean
Category

2010s Indian Victorian Bangles

Materials

Ruby, Gold Plate, Brass, Enamel, 14k Gold

Sapphire Ruby Cocktail Ring Studded in 18k Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
pieces of Ruby weight 1.63 carat with Baguette shaped diamond weight 0.38 carat, this entire ring is
Category

21st Century and Contemporary Indian Artisan Cocktail Rings

Materials

Diamond, Ruby, Tanzanite, 18k Gold

Star Ruby 6 Line Ring in 18 Karat Yellow Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
Star Ruby 6 Line - 20.39 Carat 18KT White Gold
Category

21st Century and Contemporary Indian Contemporary Signet Rings

Materials

Ruby, Star Ruby, 18k Gold, Yellow Gold

Snow Flake Ruby Diamond Pendant Made In 18k Gold
By Artisan NYC
Located in New York, NY
18KT:1.538gms,,Dia:0.48cts RUBY:0.58cts,size-10MM
Category

21st Century and Contemporary Indian Artisan Pendant Necklaces

Materials

Ruby, Diamond, 18k Gold

18 Karat Gold 4.48 Carat Ruby Eternity Cocktail Ring
By Gems Paradise
Located in Jaipur, IN
Crafted with sophistication and opulence, the 18 Karat Gold 4.48 Carat Ruby Eternity Cocktail Ring
Category

2010s Indian Contemporary Band Rings

Materials

Ruby, 18k Gold

2.55 Carat Clear Ruby Half Band in 18k Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
Handcrafted Round Ruby Half Band 7 Oval Ruby - 2.55 Cts 18 Karat Rose Gold - 3.00 Grams Custom
Category

21st Century and Contemporary Indian Contemporary Band Rings

Materials

Ruby, 18k Gold

Ruby Halo Stud Earrings With Diamonds In 18K White Gold
By Artisan NYC
Located in New York, NY
These classic stud earrings by Artisan feature vivid 1.20ct oval rubies, surrounded by a halo of
Category

21st Century and Contemporary Indian Artisan Stud Earrings

Materials

Diamond, Ruby, White Gold

18 Karat Yellow Gold 0.85 Carat Ruby Eternity Ring
By Gems Paradise
Located in Jaipur, IN
Embrace a symbol of eternal love with our 18 Karat Yellow Gold 0.85 Carat Ruby Eternity Ring—a
Category

2010s Indian Modern Band Rings

Materials

Ruby, 18k Gold

18 Karat Rose Gold 0.85 Carat Ruby Eternity Ring
By Gems Paradise
Located in Jaipur, IN
Carat Ruby Eternity Ring. Each ring stands as a unique work of art, meticulously curated to fuse
Category

2010s Indian Modern Band Rings

Materials

Ruby, 18k Gold

PANIM 18k White Gold Diamond Beads Ruby Necklace
By PANIM
Located in Tsim Sha Tsui, Hong Kong
PANIM 18k White Gold Diamond Beads & Ruby Necklace Diamond Beads & Natural Red Rubies are used to
Category

21st Century and Contemporary Indian Modern Chain Necklaces

Materials

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

18 Karat White Gold 0.85 Carat Ruby Eternity Ring
By Gems Paradise
Located in Jaipur, IN
Discover the epitome of everlasting elegance with our 18 Karat White Gold 0.85 Carat Ruby Eternity
Category

2010s Indian Contemporary Band Rings

Materials

Ruby, 18k Gold

Mozambique Ruby Minimal Studs With Diamonds In 18k Yellow Gold
By Artisan NYC
Located in New York, NY
18kt:1.61gms,D:0.64cts,slv:2.80gms, Ruby:19.50cts, 21X17MM
Category

21st Century and Contemporary Indian Art Deco Stud Earrings

Materials

Ruby, Diamond, Yellow Gold

Ruby Diamond Earring in 18 Karat Rose Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
Rose Cut Ruby 13.17 carats Round Diamonds 1.69 carat 18K Rose Gold 21.04 grams
Category

21st Century and Contemporary Indian Artist Clip-on Earrings

Materials

Diamond, Ruby, 18k Gold, Rose Gold

18 Karat Gold Diamond and Ruby Bheruṇḍa Earrings
By Estaa
Located in Mumbai, IN
170.02 carats of Rubies.
 *Free Shipping Worldwide
Category

2010s Indian Contemporary Dangle Earrings

Materials

Diamond, Ruby, Gold, 18k Gold

Rare Mughal-Style Natural Ruby Snuff / Perfume Bottle
Located in Bangkok,, TH
itself as single ruby piece. Bottle is hollowed from inside to keep perfumed stored which can be applied
Category

Early 2000s Indian Desk Accessories

Materials

Diamond, Ruby, 22k Gold, 24k Gold

TJD 0.16 Carat Round Ruby Yellow Gold Star Shape Stud Earrings
By TJD
Located in New York, NY
Perfect for every occasion, these dazzling stud earrings feature 32 ruby gemstones embedded
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, Ruby, 14k Gold, Yellow Gold

18 Karat Gold 1.36 Carat Ruby Diamond Mini Hoop Earrings
By Gems Paradise
Located in Jaipur, IN
Discover the epitome of refined elegance with our 18 Karat Gold 1.36 Carat Ruby & Diamond Mini Hoop
Category

2010s Indian Contemporary Hoop Earrings

Materials

Diamond, Ruby, 18k Gold

4.81 Carat Ruby and Diamond Earrings in 18k Gold
By GEM PLAZA
Located in Jaipur, Rajasthan
4.81 carats of Red Pear Ruby 10 pcs 0.07 carats of white diamonds 2 pcs Set in a custom made
Category

21st Century and Contemporary Indian Modernist Stud Earrings

Materials

Diamond, Ruby, 18k Gold

Virgin Mary Cuff Bracelet Sterling Silver Ruby Statement Piece
By J DAUPHIN
Located in Los Angeles, CA
Virgin Mary Spiritual Cuff Bracelet — “Never Let Me Down” Silver and 14k Gold-Plated Brass Bangle by J Dauphin The “Never Let Me Down” Virgin Mary Cuff by J Dauphin is a spiritual s...
Category

2010s Indian Belle Époque Retro Bracelets

Materials

Ruby, Silver, Sterling Silver, Brass

Natural 0.97 cts ruby 0.46 cts diamond ring in 14k gold
Located in New York, NY
Ruby dot and dash ring gold Natural baguette cut ruby diamond ring gold Ruby eternity band ring
Category

2010s Indian Band Rings

Materials

Diamond, Ruby, 14k Gold

18 Karat White Gold 0.4 Carat Ruby Infinity Band Ring
By Gems Paradise
Located in Jaipur, IN
Discover an enduring symbol of elegance with our 18 Karat White Gold 0.4 Carat Ruby Infinity Band
Category

2010s Indian Contemporary Band Rings

Materials

Ruby, 18k Gold

18 Karat Yellow Gold 0.4 Carat Ruby Infinity Band Ring
By Gems Paradise
Located in Jaipur, IN
Discover an enduring symbol of elegance with our 18 Karat Yellow Gold 0.4 Carat Ruby Infinity Band
Category

2010s Indian Modern Band Rings

Materials

Ruby, 18k Gold

Flower Earrings in 18kt Gold, 14k Ruuber push, Rubies Diamonds
By Estaa
Located in Mumbai, IN
, Ruby Round-34/0.35cts, Ruby beads-24/15.41cts
Category

2010s Indian Contemporary Stud Earrings

Materials

Diamond, Ruby, 18k Gold, Titanium, 14k Gold

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Ruby India For Sale on 1stDibs

Find many varieties of an authentic ruby India available at 1stDibs. A ruby India — often made from gold, metal and stone — can elevate any home. If you’re shopping for a ruby India, we have 5 options in-stock, while there are 3 modern editions to choose from as well. You’ve searched high and low for the perfect ruby India — we have versions that date back to the 18th Century alongside those produced as recently as the 21st Century are available. A ruby India, designed in the style, is generally a popular piece of furniture. Many designers have produced at least one well-made ruby India over the years, but those crafted by Alfred Philippe for Trifari and Jenny Wheatley are often thought to be among the most beautiful.

How Much is a Ruby India?

Prices for a ruby India can differ depending upon size, time period and other attributes — at 1stDibs, they begin at $250 and can go as high as $88,500, while the average can fetch as much as $3,750.

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.