Coral, Rubies, Diamonds, Rose Gold and Silver Ring.
Located in Napoli, Campania
Beautiful ring in 9 kt rose gold and silver structure mounted with a central coral surrounded by four coral, diamonds and rubies. This elegant object combines solid 9 kt gold and sol...
Coral, Diamond, Ruby, 9k Gold, Rose Gold, Silver
Engagement Art Deco Ring Diamond and Ruby 18k Solid Gold 0.61 art deco(#5)
Located in Brooklyn, NY
Classic Art Deco Style Ring Great for Engagement Center is with a pint of Yellow all around sides have natural white Diamonds All stones are Natural 18k White Gold approx weight 4.80...
Yellow Diamond, Ruby, Diamond, Gold, 18k Gold
Oltremare Gioielli 18k Solid Gold Ruby Band Made in Italy
Located in Camisano Vicentino, VI
18k Solid Gold Wedding Band with Rubies Made in Italy by Oltremare Gioielli Celebrate your everlasting love with this radiant solid gold wedding band, adorned with natural rubies an...
Ruby, 18k Gold
Antique 18ct Yellow Gold Stamped, 1920s Fancy Link Ruby & Enamel Bracelet
Located in Brighton, GB
Antique Gold Bracelet 18ct Gold Stamped Circa 1920s This exquisite 18ct yellow gold bracelet from the 1920s is a true marvel. Its fancy-shaped links are meticulously hand-carved ...
Ruby, 18k Gold, Yellow Gold, Enamel
2.13 Carat No-Heat Ruby Diamond Platinum Halo Ring, GIA Certified
Located in Beverly Hills, CA
This contemporary piece features a striking 2.13-carat oval ruby at its center, radiating a deep red hue. Surrounding the ruby are round white diamonds, totaling 1.00 carat, which en...
Diamond, Ruby, Platinum
$978Sale Price / item|44% Off
14 karat Gold Ring with Ruby. Gold tulip ring. July birthstone ruby ring
Located in Istanbul, TR
14k gold tulip ring with ruby, sapphires and diamonds. Gold tulip flower ring. 14 k solid gold. Weight: 2.35 g. depends from size Open ended, ad...
Diamond, Ruby, Sapphire, 14k Gold
Dove Ruby Heart Necklace White Diamond Gold Pendant Bird Necklace
By J DAUPHIN
Located in Los Angeles, CA
Dove Ruby Heart Necklace White Diamond Gold Pendant Bird Necklace Designer: J DAUPHIN Dove necklace by J Dauphin, a sterling silver dove cradling an articulated 14k solid gold hear...
White Diamond, Ruby, Diamond, Gold, 14k Gold, Silver, Sterling Silver
$615Sale Price / item|50% Off
Silvorra Round Cut Ruby Studded Statement Panther Brooch Pin in Sterling Silver
Located in New York, NY
This refined panther brooch pin is crafted in 925 Sterling Silver, featuring an array of round cut rubies in mixed sizes with a total gemstone weigh...
Ruby, Silver, Sterling Silver
$9,672Sale Price|20% Off
GIA Certified 1.86ct Burma Ruby and Diamond Ring in PT 950 Platinum
Located in Hong Kong, HK
This exquisite ring features a vivid red Burma Ruby weighing 1.13 carats, known for its intense color and high quality. The central ruby, certified by GIA, is described as "Pigeon's ...
Diamond, Ruby, Platinum
Bochic “Orient” Vintage Natural Ruby Cocktail Ring Set In 18K Gold, Certificate
By Bochic
Located in New York, NY
Bochic “Orient” Vintage Natural Ruby Cocktail Ring Set In 18K Gold with Certificate Natural Center Ruby - 10.00 Carat Natural Round Brilliant Rubies Cluster - 30.00 Carat This Ri...
Ruby, 18k Gold
Bochic “Orient” Vintage Natural Ruby, Diamond & Multi Sapphire Ring Set In 18K G
By Bochic
Located in New York, NY
Bochic “Orient” Vintage Natural Ruby, Diamond & Multi Sapphire Ring Set In 18K Gold & Silver Natural Center Ruby 9.00 Carat Natural Fancy Multi Color Sapphires 15.00 Carat...
Diamond, Ruby, Sapphire, 18k Gold, Silver
Vintage Cartier Diamond Ruby Daphne 18k Yellow Gold Three Stone Domed Ring EU52
By Cartier
Located in Birmingham, GB
Rare Vintage Cartier Diamond & Ruby 18k Yellow Gold Three Stone Daphne Ring. Stunning yellow gold Cartier ring set with a beautiful 4mm centre diamond with F/G Colour and VVS cl...
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Seed Pearl Ruby Sapphire Bracelet Emerald Diamond 14K Gold
Located in East Brunswick, NJ
Seed Pearl Ruby Sapphire Bracelet Emerald Diamond 14K Gold This pretty vintage bracelet is set with natural freshwater seed pearls with a solid 14K ...
Diamond, Emerald, Pearl, Ruby, Sapphire, 14k Gold, Yellow Gold
Cartier American Flag Diamond Ruby Sapphire 18K Gold Pin Brooch Circa 1980s
By Cartier
Located in Austin, TX
An iconic and highly collectable Cartier jewel, exquisitely crafted as a waving American flag in rich 18K yellow gold and the rope on the pole is in 18K white gold. The dimensional f...
Diamond, Ruby, Sapphire, 18k Gold
Antique Victorian 10/18K Gold Burma Ruby Old Euro Diamond Three Stone Ring - AGL
Located in Great Neck, NY
Beautiful Antique Victorian 10/18K Gold Burma Ruby Old Euro Diamond Three Stone Ring - AGL. This incredible Victorian natural Burma ruby and old European cut diamond three stone ring...
Diamond, Ruby, Gold, 10k Gold, 18k Gold, Yellow Gold
Antique 18ct Gold & Platinum Edwardian, Ruby, Diamond, Pearl Pendant Necklace
Located in Brighton, GB
Antique Pendant Necklace 18ct Yellow Gold & Platinum Beautiful, Edwardian Y shaped pendant, suspended from a platinum, trace link chain. The pendant is articulated with old cut- ...
Diamond, Pearl, Ruby, Gold, 18k Gold, Platinum
Antique Ruby, Bloodstone, Carnelian, Moss Agate 14K Yellow Gold Snake Bracelet
Located in New York, NY
Fine antique ruby, bloodstone, carnelian, agate 14K yellow gold snake bracelet 19th Century This exquisite snake bracelet features scales of striking, exotic agates- moss, banded, bl...
Agate, Carnelian, Ruby, 14k Gold, Yellow Gold
VAN CLEEF & ARPELS Mystery Set Ruby and Diamond Detachable Ear Clips
Located in New York, NY
An extraordinary pair of Van Cleef & Arpels detachable ear clips, masterfully crafted in platinum and 18K white gold, featuring the maison’s iconic Mystery Set rubies suspended benea...
Diamond, Ruby, 18k Gold, White Gold, Platinum
18 White Gold Flower Ruby Invisible Stud Earrings
Located in Bangkok, TH
A lovely ruby stud earrings that you can use as everyday. We use the top quality Ruby for our invisible setting. It is deep red and very sparking. The invisible is a highly technique...
Diamond, Ruby, 18k Gold, White Gold
$5,440Sale Price|20% Off
Guild Certified 2.44 Carat Untreated Loose Burmese Ruby Gemstone
Located in Peshawar, PK
Natural Loose Ruby Weight: 2.44 Carat Dimension: 8.79 x 7.92 x 4.04 Mm Colour: Vivid Red Treatment: Natural Origin: Himalayan Mountain (Burma) Certificate: Guild Certificate Availab...
Ruby, Other
Rare Vintage Van Cleef & Arpels Ruby Diamond Double Trefle 18k Gold Flower Ring
Located in Birmingham, GB
Rare Vintage Van Cleef & Arpels Ruby & Diamond 18k Yellow Gold Double Trefle Flower Ring. With VCA polishing papers. A rare vintage ring with a unique floral design typical of Van C...
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
$215Sale Price / item|50% Off
Uneven Ruby Sapphire Stackable Band Ring in 925 Silver Gift for Wife Jewelry
Located in New York, NY
Uneven Ruby Sapphire Band Ring in sterling silver. You shall need these band to make a statement with your look. These band create a sparkling, luxurious look featuring 3.8 carat of ...
Ruby, Sapphire, Blue Sapphire, Silver, Sterling Silver
Art Deco Style 15 Carat Oval Ruby Cabochon Diamonds 14k Gold Black Enamel Ring
Located in Bangkok, TH
Classic Art Deco Style 14 Kt white gold ring with a 15 Carat Ruby Cabochon measuring 11x15 mm. surrounded by 4 full cut diamonds and 2 Black Enamel bar...
Diamond, Ruby, 14k Gold, Enamel
Oscar Heyman vintage GIA ruby diamond platinum cluster ring
By Oscar Heyman
Located in Beverly Hills, CA
This extraordinary vintage Oscar Heyman cluster ring is a beautifully sculptural 1980’s jewel, centered by a GIA-certified marquise cut ruby weighing 1.00 carat. Documented as Thai o...
Diamond, Ruby, Platinum
Bochic “Capri” Vintage Opal, Natural Ruby & Pearl Necklace 18K & Silver
By Bochic
Located in New York, NY
Bochic “Capri” Vintage Opal, Natural Ruby & Pearl Necklace — a breathtaking statement piece inspired by the timeless glamour of the Italian Riviera and the effortless elegance of vin...
Opal, Pearl, Ruby, 18k Gold, Silver
Genuine Pink Opal Flower Oval Ruby Cabochon Solid 14K Yellow Gold Fashion Ring
Located in Bangkok, TH
Genuine Pink Opal Flower 33 mm. in diameter with in the center a Oval Ruby Cabochon size 8x10 mm set in solid 14 Kt yellow gold is mounted on top of a 14 Kt. yellow gold shank. US si...
Opal, Ruby, 14k Gold, Yellow Gold
Rare No Heat Natural Mozambique Vivid Red Ruby 1.21CT GW Lab Pigeon Blood Oval
Located in New York, NY
DIAMOND INFORMATION Retail Price - $9,900 Item Stock Number - RU547268659 Certificate Number - GW LAB 231107401019 Shape - Oval Carat Weight - 1.21ct Measurements - 7.10 x 5.39 x 3....
Ruby
Natural Ruby 4.75cts Bracelet in 14k Gold
Located in New York, NY
GEMSTONE DETAILS Gold Purity: 14K Solid Gold RUBY: 4.75CTS 18K GOLD NET WEIGHT: 6.38 GRAMS CODE: K FOLLOW Monalisa Jewelry Inc.'s storefront to view the latest collection. We...
Ruby, 14k Gold
$1,336Sale Price|20% Off
Bochic “Capri” Vintage Ruby & Multi Sapphire Earrings Set In 18K Gold & Silver
By Bochic
Located in New York, NY
Bochic “Capri” Vintage Ruby & Multi Rose Cut Sapphire Earrings Set In 18K Gold & Silver Natural Ruby Oval Shape from Africa 8 carats Natural Multi color Rose Cut Sapphires...
Ruby, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sap...
Lapis Lazuli Long Rope Bead Necklace, 14 Karat Gold, Diamond and Ruby Gold Clasp
Located in Milford, DE
An exquisite, extra long, genuine lapis lazuli bead necklace. Features a single strand of 10mm lapis lazuli beads accented with 14K gold accents and spac...
Diamond, Lapis Lazuli, Ruby, 14k Gold
Vintage Panther Pendant 14k Yellow Gold Emerald Ruby Fine Animal Jewelry
Located in Torrance, CA
Unique & stylish vintage panther pendant crafted in 14 karat yellow gold (circa 1980s to 1990s). Two small marquise cut emeralds measuring approx. 3mm x 1.5mm are set into the ...
Emerald, Ruby, Gold, 14k Gold, Yellow Gold
Sacred Heart Silver Medal Ruby Black Pearl Necklace Choker
By J DAUPHIN
Located in Los Angeles, CA
Sacred Heart Silver Medal Ruby Black Pearl Necklace Choker Designer: J DAUPHIN The Black Pearl Choker is handcrafted with a strand of black pearls hung with a sterling silver Sacre...
Diamond, Black Pearl, Ruby, Silver
Invisible Set Ruby Ring Pink Sapphire Diamond 18k White Gold Sz 7.25 Jewelry
Located in Torrance, CA
Stylish contemporary ruby, pink sapphire & diamond cocktail ring crafted in 18 karat white gold. Invisible set rubies total an estimated 1.50 carats, and pink sapphires total an es...
Diamond, White Diamond, Ruby, Pink Sapphire, Gold, 18k Gold, White Gold
ART DECO STYLE 14k gold ring with ruby, old mine cut and silngle cut diamonds
Located in The Hague, ZH
IGI Juwelen rapport 14k white gold ring set with a central old mine cut diamond up to 1.40ct, single cut diamonds up to 0.35ct and ruby up to 2.00ct – ring size U.S. 7 – EU 17.25 (...
Diamond, Ruby, 14k Gold
Ring with sapphire, ruby and brilliant cut diamonds up to 0.46ct 14k gold
Located in The Hague, ZH
14k white gold ring set with sapphire total 1.60ct, ruby total 0.60ct and brilliant-cut diamond total 0.46ct - F/G - VS/SI - ring size U.S. 7 - EU 17.25 (54) detailed description:...
Diamond, Ruby, Sapphire, 14k Gold
Bochic “Capri” Vintage Ruby, Amethyst & Rhodolite Suite - 18K Gold & Silver
By Bochic
Located in New York, NY
Bochic “Capri” Vintage Ruby, Amethyst & Rhodolite Necklace and Earrings Suite 18K Gold & Silver Natural Red Rubies – 89 Carats Natural Rhodolite - 38 Carats Natural Amethyst – 1...
Amethyst, Ruby, Rhodolite, 18k Gold, Silver
$432Sale Price / item|50% Off
Art Deco Style Ruby Diamond Wedding Band Ring Gift for Her Set in 925 Silver
Located in New York, NY
Ruby Diamond Wedding Band for Women in sterling silver featuring natural ruby of 0.92 carat and diamonds of 0.46 carats. The gorgeous handcrafted band ring goes with every style. Des...
Diamond, Ruby, Silver, Sterling Silver
Natural 18K Gold Diamond and Ruby Halo Ring, New Design
Located in New York, NY
GEMSTONE DETAILS Gold Purity: 18K Solid Gold RUBY DIAMOND CODE: BH FOLLOW Monalisa Jewelry Inc.'s storefront to view the latest collection. We encourage you to examine all the i...
Diamond, Ruby, 18k Gold
Oval Earrings in 18 Karat Yellow Gold with Diamonds And Rubies
Located in Filothei, GR
Elegant and understated, yet undeniably brilliant. This unique design pairs luminous rubies with diamond pavé sparkle, creating a refined statement that feels both timeless and disti...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Bochic Multi Color Natural Sapphire and Mix Gem Candy “Beetle” Brooch or Pendent
Located in New York, NY
Multi Color Natural Sapphire Candy Brooch or Pendent Choose your colors… Natural Sri Lankan Sapphires Mix natural gems 18k Gold and Silver This Brooch...
Amethyst, Citrine, Rubelite, Ruby, Sapphire, Blue Sapphire, Pink Sapphir...
Vintage Jade, Ruby and Pearl Gold Bumble Bee Bug Brooch Pin
Located in Montreal, QC
Simply Beautiful! Vintage Gemstone Gold Bumble Bee Brooch. Hand set with Jade, Ruby and Pearl. Hand crafted 14K Gold Gold mounting. Measuring approx. 1.4” L x 1.1” W. More Beautiful ...
Jade, Pearl, Ruby, Gold, 14k Gold, Yellow Gold
GRS Certified Van Cleef and Arpels 8.85 Carat No Heat Oval Ruby 18K Gold Ring
Located in Miami, FL
From the famed house of Van Cleef and Arpels, this ring centers an 8.85 carat oval-cut unheated Ruby and is flanked by an additional 2.00 carats of marquis-cut diamonds. The ruby is ...
Ruby, Gold, 18k Gold, Yellow Gold
Elegant 18K Gold Necklace with 17.02ct Ruby and 3.38ct Diamonds
Located in jaipur, IN
You don't have to pay any tax to release the shipment. We pay the tax and shipping expenses. This necklace features a graceful design crafted in 18-carat gold, adorned with a RUBY a...
Ruby, Diamond, 18k Gold
Bochic “Orient” Vintage Ruby, Amethyst & Multi Gem Ring - 18K Gold & Silver
By Bochic
Located in New York, NY
Bochic “Orient” Vintage Ruby, Amethyst & Multi Gem Cocktail ring In 18K Gold & Silver Natural Red Ruby Cabochon - 7 Carat Natural Orange Sapphires - 1.50 Carat Natural Amethyst ...
Amethyst, Ruby, Sapphire, Topaz, 18k Gold, Silver
Yellow Gold Ruby Five-Stone Band - 10k Oval .79ctw Ring
Located in Greensboro, NC
Size: 7 Sizing Fee: Up 3 sizes for $40 or Down 2 sizes for $30 Metal Content: 10k Yellow Gold Stone Information Natural Rubies Carat(s): .79ctw Cut: Oval Color: Pinkish Red Total...
Ruby, 10k Gold, Yellow Gold
Rudi Cherny Circa 1970 Blue Enamel Bumble Bee Brooch in 18K Gold with Ruby Eyes
Located in Sherman Oaks, CA
This adorable little buzzer by Rudi Cherny is in 18 karat gold with blue enamel, a spiky ruff-like thorax, ruby eyes, and a tiny diamond, just for fun, on ...
White Diamond, Ruby, Diamond, Enamel, Yellow Gold, Rose Gold, 18k Gold, ...
Cartier Trinity Ruby Twisted Wire Band Ring 18k Tri-Color Gold Size US 5 EU 50
By Cartier
Located in Boca Raton, FL
Brand: Cartier Collection/Style: Trinity Ruby Twisted Wire Band Ring Material: 18k yellow, white, and rose gold Hallmarks: Cartier 750 50 993646 Gemstones: Natural round ruby, be...
Ruby, 18k Gold, Rose Gold, White Gold, Yellow Gold
Natural Red Ruby Diamond 5.40ct Three Stone Trilogy Ring in 14k Rose Gold
Located in SYDNEY, AU
This exquisite 14ct rose gold trilogy ring is a true showstopper. At its centre, a magnificent 4.54ct oval faceted natural ruby, with its deep, rich red hue, takes centre stage and e...
Diamond, Ruby, 14k Gold, Rose Gold
GRS Certified 2.64 Carat Burma Ruby Pigeon Blood And Diamond Ring In 18K W. Gold
Located in Bangkok, TH
An elegant Burmese ruby and diamond ring showcased by Rewa jewels is handcrafted in 18 karat white gold. It has a centre piece of Burma No Heat Rubies weighing 2.64 carat approximat...
Diamond, Ruby, Gold, 18k Gold, White Gold
$297Sale Price|20% Off
German Kabirski Paradisa Claw Design 18K Gold Plated Silver Ring with Ruby
Located in West Palm Beach, FL
Four claw-like talons curve round to create this highly dramatic ring. Quirky yet tantalising it really makes an impact. A glimmering ruby adds a droplet of color against the dark se...
Ruby, 18k Gold, Gold Plate, Silver, Sterling Silver
Antique 18ct Gold Edwardian 3 Stone Ruby & Diamond Ring
Located in Brighton, GB
Antique Ruby & Diamond Ring 18ct Yellow Gold Stamped Circa 1900 Fabulous, Edwardian Gold band. set with three gorgeous, natural rubies with little diamond accents in between. Mo...
Diamond, Ruby, Gold, 18k Gold
Diamond Ruby Riviera Necklace Design by Ella Gafter
By Ella Gafter
Located in New York, NY
The diamond ruby riviera necklace features a marvelously articulated 15.5” riviera of perfectly calibrated and homogeneous round diamonds suspending 9 dia...
Diamond, White Diamond, Ruby, Gold, 18k Gold
$6,400Sale Price|20% Off
Natural Sugarloaf Emerald, carved Blue Sapphires, Rubies & Diamond Cocktail Ring
By JEWEL HUB
Located in Hong Kong, HK
A very gorgeous and beautiful, modern style, Emerald, Blue Sapphires & Rubies Cocktail Ring set in 18K White Gold & natural Diamonds. The weight of the Emerald Sugarloaf is 25.58 car...
Diamond, Emerald, Ruby, Blue Sapphire, 18k Gold
Tiffany & Co. Vintage 18k Two-Tone Gold Ruby and Diamond Turtle Brooch Unique!
Located in Sherman Oaks, CA
Gorgeous Brooch by Tiffany & Co. Features Pave-Set Rubies and Diamonds Turtle Appx 1" long and 1/2" Wide Total Mass = 16.8 grams Gorgeous, Unique Treasure by Tiffany & Co.!
Diamond, Ruby, Gold, White Gold, Yellow Gold
Sapphires, Rubies, Diamonds, Rose Gold and Silver Bracelet.
Located in Napoli, Campania
Beautiful bracelet in 9 kt rose gold and silver structure composed by 8 sections mounted with a central sapphire surrounded by diamonds. Every section is linked to a flower mounted w...
Diamond, Ruby, Sapphire, 9k Gold, Rose Gold, Silver
Bochic “Orient” Vintage Multi Fancy Sapphire & Ruby Brooch - 18K Gold & Silver
By Bochic
Located in New York, NY
Bochic “Orient” Vintage Multi Fancy Sapphire & Ruby Brooch Set In 18K Gold & Silver Natural Ruby - 14 carat Natural Multi Color Sapphires from Sri Lanka - 4 carat Can be worn as a...
Ruby, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, 18k Gold,...
$840Sale Price|20% Off
Natural Mozambique Red Ruby & Diamond Curb Chain Bracelet in 14K Yellow Gold
By VR Jewels
Located in New York, NY
This elegant chain bracelet features a 0.45 carat ruby set in 14K yellow gold. The ruby measuring 5.8 x 4.1 mm in a classic prong setting. The center stone is accented by 0.13 carats...
Diamond, Ruby, Gold, 14k Gold, Yellow Gold
$231Sale Price / item|30% Off
Silver925 Natural Ruby Vintage Style Ring
Located in Bangkok, TH
This vintage-style filigree ring is crafted from 925 sterling silver, featuring intricate openwork that captures timeless charm. Delicate lines create depth and graceful movement, hi...
Ruby, Silver
$1,110Sale Price|25% Off
Bochic “Orient” Vintage African Ruby & Diamond Ring Set 18K Yellow Gold &Silver
By Bochic
Located in New York, NY
Bochic “Orient” Vintage Natural African Ruby & Diamond Ring Set In 18K Yellow Gold &Silver African Natural Gem cut Ruby - 6 Carat Shape - Emerald shape Rose cut Natural Diamonds ...
Diamond, Ruby, 18k Gold, Silver
Rubies, Diamonds, White Gold Ring.
Located in Napoli, Campania
Cluster ring in 9 kt white gold structure mounted with a ruby and a folding fan of diamonds and rubies. This ring was totally handmade by Italian master goldsmiths and it is in perf...
Diamond, Ruby, 9k Gold, White Gold
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.