18K African Ruby and Diamond Ring
Located in New York, NY
18K African Ruby and Diamond Ring Condition: In good condition with some minor surface wear
21st Century and Contemporary Modern Engagement Rings
Diamond, Ruby, 18k Gold
18K African Ruby and Diamond Ring
Located in New York, NY
18K African Ruby and Diamond Ring Condition: In good condition with some minor surface wear
Diamond, Ruby, 18k Gold
18k Black Diamond, African Ruby and Ruby Ring
Located in New York, NY
Indulge in ultimate luxury with our exquisite 18k Black Diamond, African Ruby, and Ruby Ring
Black Diamond, Ruby, Gold, 18k Gold, White Gold
18K White Gold Diamond and African Ruby Necklace
Located in New York, NY
18K White Gold Diamond and African Ruby Necklace Condition: In good condition with some minor
Diamond, Ruby, Gold, 18k Gold, White Gold
18K White Gold Diamond and African Ruby Bracelet
Located in New York, NY
18K White Gold Diamond and African Ruby Bracelet Condition: In good condition with some minor
Diamond, Ruby, 18k Gold
18K White Gold Diamond and African Ruby Bracelet
Located in New York, NY
18K White Gold Diamond and African Ruby Bracelet Condition: In good condition with some minor
Diamond, Ruby, 18k Gold
18K Two Tone Diamond and African Ruby Necklace
Located in New York, NY
18K Two Tone Diamond and African Ruby Necklace Condition: In good condition with some minor surface
Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold
18K White Gold Diamond and African Ruby Drop Earrings
Located in New York, NY
18K White Gold Diamond and African Ruby Drop Earrings 18K white gold drop earrings. 16.1 grams
Diamond, Ruby, Gold, 18k Gold, White Gold
18k African Ruby and Princess Cut Diamond Pendant Necklace
Located in New York, NY
Elevate any outfit with our stunning 18k African Ruby and Diamond Pendant Necklace. Crafted in 18k
Diamond, Ruby, Gold, 18k Gold, White Gold
African Ruby and White Diamond Pendant in Platinum
Located in Los Angeles, CA
Beautiful 10.57 ct. African ruby oval cabochon with 0.60 ct. good quality white diamond rounds
White Diamond, Ruby, Platinum
African Ruby Carving Cts 48.76
Located in Hong Kong, HK
This stunning 48.76-carat African Ruby carving is a true masterpiece, shaped into an elegant
Ruby
18K White Gold Diamond and African Ruby Bracelet
Located in New York, NY
18K White Gold Diamond and African Ruby Bracelet Condition: In good condition with some minor
Diamond, Ruby, 18k Gold
18k Black Diamond and African Ruby Pendant with 14k Chain Necklace
Located in New York, NY
18k and 14k Black Diamond and African Ruby Pendant Necklace Condition: In good condition with some
Black Diamond, Ruby, Gold, 14k Gold, 18k Gold
African Ruby Bead Necklace in 18k Gold Chain
Located in Hong Kong, HK
standards of quality and brilliance. But what truly sets this piece apart is its heart – those African ruby
Pearl, Ruby, Tanzanite, 18k Gold, White Gold
18K Yellow Gold Reversible Natural African Ruby Diamond Bird Pendant Necklace
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
18K yellow gold reversible natural african ruby diamond bird pendant necklace At its heart lies a
Diamond, Ruby, 18k Gold, Yellow Gold
1.55Ct Natural African Ruby and Diamond 18K Solid White Gold Cross Necklace
Located in Los Angeles, CA
1.55Ct Natural African Ruby and Diamond 18K Solid White Gold Cross Necklace Amazing looking piece
Diamond, Ruby, 14k Gold, White Gold
2.64 Carats Natural African Ruby and Diamond 18K Solid White Gold Ring
Located in Los Angeles, CA
2.64 Carats Impressive Natural African Ruby and Diamond 18K Solid White Gold Ring Suggested
Diamond, Ruby, 18k Gold, White Gold
Afarin Collection Classic 1 Row African Ruby Heart Shape Necklace Set in 18k Whi
Located in Los Gatos, CA
Afarin Collection Classic 1 Row African Ruby Heart Shape Necklace Set in 18K White Gold and Black
Ruby, 18k Gold, White Gold
Afarin Collection Classic 3 Row African Ruby and Diamond Heart Shape Necklace
Located in Los Gatos, CA
Afarin Collection Classic 3 Row African Ruby and Diamond Heart Shape Necklace Set in 18K White Gold
Diamond, 18k Gold, White Gold
African Ruby Pendant Yellow Sapphire Love Birds Diamond Accents Gold Pendant
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
using international alloys Gross wt: 9.09 g Cs: Natural African Ruby, Yellow Sapphire & Diamonds
Yellow Sapphire, Ruby, Diamond, Gold, Yellow Gold, 14k Gold
9.00Ct Natural African Ruby & Old Cut Diamond 18K Yellow Gold and Platinum Ring
Located in Los Angeles, CA
9.00Ct Natural African Ruby and European Diamond 18K Solid Yellow Gold & Platinum Ring
Diamond, Ruby, 18k Gold, Yellow Gold, Platinum
$922Sale Price|25% Off
Bochic “Orient” Natural African Ruby, Emerald, Blue Topaz & Diamond Ring
By Bochic
Located in New York, NY
Bochic “Orient” Natural African Ruby, Natural Blue Topaz, Natural Emeralds & Natural Diamond Ring
Diamond, Ruby, Topaz, Blue Topaz, Emerald, 18k Gold, Silver
Freeform Faceted Rose-Cut African Ruby Framed Drop Earrings, Petra Class 2024
By Petra Class
Located in Dallas, TX
gorgeous pair of freeform faceted rose-cut African rubies framed in the artist's signature-finished 22k
Ruby, Gold, 18k Gold, 22k Gold, Yellow Gold, Mixed Metal
Bochic “Rough Cut” Natural Red African Rubies Set In 18K Gold & Silver
By Bochic
Located in New York, NY
Bochic “Rough Cut” Natural Red African Rubies Set In 18K Gold & Silver Can wear as an anklet as
Ruby, 18k Gold, 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
Diamond, Ruby, 18k Gold, Silver
Bochic “Orient” Vintage African Ruby & Diamond Ring Set In 18K Yellow Gold
By Bochic
Located in New York, NY
Bochic “Orient” Vintage Natural African Ruby & Diamond Ring Set In 18K Yellow Gold African
Diamond, Ruby, 18k Gold, Silver
$956Sale Price|25% Off
Bochic “Orient” Vintage African Ruby & Diamond Ring Set 18K Yellow Gold & SIlver
By Bochic
Located in New York, NY
Vintage Bochic “Orient” Natural African Ruby & Diamond Ring Set In 18K Yellow Gold & Silver
Diamond, Ruby, 18k Gold, Silver
$1,027Sale Price|25% Off
Bochic “Orient” Natural African Ruby, Blue Topaz & Diamond Ring Set 18K Gold &
By Bochic
Located in New York, NY
Bochic “Orient” Natural African Ruby, Natural Blue Topaz & Natural Diamond Ring Set In 18K Gold
Diamond, Ruby, Topaz, Blue Topaz, 18k Gold, Silver
Bochic “Orient” Vintage African Ruby & White Topaz Ring Set in 18K Gold & Silver
By Bochic
Located in New York, NY
Bochic “Orient” Vintage Cluster Cocktail Natural African Ruby Ring African Natural Gem cut Ruby
Ruby, Topaz, Silver, 18k Gold
$952Sale Price|25% Off
Bochic “Orient” Natural African Ruby, Topaz & Diamond Ring Set In 18K Gold & Sil
By Bochic
Located in New York, NY
Bochic “Orient” Natural African Ruby, Natural Blue Topaz & Natural Diamond Ring Set In 18K Gold
Diamond, Ruby, Topaz, Blue Topaz, 18k Gold, Silver
GIA Certified 2.17 Carat Unheated, African Ruby & Diamond Ring Set in Platinum
Located in Tokyo, JP
Ruby and 0.47 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the King of Gems
Diamond, Ruby, Platinum
GRS Certified Unheated 3.93 Carat East African Ruby and Diamond Ring in Platinum
Located in New York, NY
An elegant platinum ring centered by a striking 3.93-carat natural ruby, certified by GRS
Diamond, Ruby, Platinum
Impressive 24.64 Carat Ruby and Diamond Ring
By Diamond Scene
Located in New York, NY
A rare find! Certified 24.64 carat cushion cut African Ruby with "intense red" color. The
Diamond, White Diamond, Ruby, 18k Gold
Ruby and Diamond Unisex Ring Design by Ella Gafter
By Ella Gafter
Located in New York, NY
The ruby and diamond unisex ring features an oval faceted African ruby weighing 3.90 carats. The
White Diamond, Ruby, Diamond, 18k Gold, White Gold
Ruby and Diamond Drop Earrings Design by Ella Gafter
By Ella Gafter
Located in New York, NY
The ruby and diamond earrings feature 4 faceted African rubies of homogeneous brilliance for a
White Diamond, Ruby, Diamond, 18k Gold, White Gold
18k White Gold 1.25ct Ruby Heart Pendant Necklace
Located in New York, NY
elegance. Weight: 3.5 Grams Stone: 1.25ct Heated East African Ruby Measurements: 11 x 6.9 x 12mm Length
Ruby, 14k Gold, 18k Gold, White Gold
Ruby and Diamond Ring Déco Design by Ella Gafter
By Ella Gafter
Located in New York, NY
The ruby and diamond ring with a distinct déco look features a round faceted African ruby of
White Diamond, Ruby, Diamond, 18k Gold, White Gold
Ruby and Diamond Drop Earrings Design by Ella Gafter
By Ella Gafter
Located in New York, NY
The ruby and diamond drop earrings feature 8 faceted drop shape African rubies of homogeneous
White Diamond, Ruby, Diamond, 18k Gold, White Gold
Ruby and Diamond Gold Cocktail Ring Design by Ella Gafter
By Ella Gafter
Located in New York, NY
The ruby and diamond cocktail ring features an oval cut faceted African ruby of brilliant color
White Diamond, Ruby, Diamond, 18k Gold, White Gold
Ruby and Diamond Clip-On Earrings Design by Ella Gafter
By Ella Gafter
Located in New York, NY
The ruby and diamond earrings feature 2 large oval cut faceted African rubies of brilliant color
White Diamond, Ruby, Diamond, 18k Gold, White Gold
Ruby Diamond South Sea Pearl Drop Earrings Design by Ella Gafter
By Ella Gafter
Located in New York, NY
The ruby and diamond earrings feature 6 faceted drop shape African rubies of homogeneous brilliant
White Diamond, South Sea Pearl, Ruby, Diamond, Pearl, 18k Gold, White Gold
Ruby and Diamond Pinky Cocktail Ring Design by Ella Gafter
By Ella Gafter
Located in New York, NY
The ruby and diamond pinky ring features a chestnut shape faceted African ruby of brilliant color
White Diamond, Ruby, Diamond, 18k Gold, White Gold, Yellow Gold
Bochic “Orient” Vintage African Multi Ruby Ring Set In 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
Ruby, 18k Gold, Silver
Ruby Faceted Beads Cts 179 Bracelet
Located in Hong Kong, HK
Wrap your wrist in the bold allure of African rubies with this stunning 6-inch, 16-line bracelet
Ruby
$1,192Sale Price|25% Off
Bochic “Orient” Vintage 11 Carat African Natural Ruby & Rose Cut Topaz Earrings
By Bochic
Located in New York, NY
Bochic Vintage 11 Carat African Natural Ruby & Rose Cut Topaz Earrings Natural African Ruby Gem
Ruby, Topaz, Silver, 18k Gold
$1,777Sale Price|25% Off
Bochic “Capri” Vintage Natural Ruby & Diamond Retro Ring Set In 18K Gold & Silve
By Bochic
Located in New York, NY
, sculptural setting, and saturated African rubies create a dramatic statement that transitions effortlessly
Diamond, Ruby, 18k Gold, Silver
18 Karat White Gold, Ruby & Diamond Earring & Ring Suite
Located in Brisbane City, QLD
rubies and diamonds. The ring centres on an oval cut African red ruby which weighs 1.70 carat that is
Diamond, Ruby, Gold, 18k Gold, White Gold
Rossella Ugolini 18k Gold 5.2 Carat Ruby 0.40 Carat White Diamonds Stud Earrings
By Rossella Ugolini
Located in Rome, IT
Carats shiny white diamonds and a 5.2 carats deep red south African ruby. Dimensions: 0.60 inches (150
White Diamond, Ruby, Diamond, White Gold, Gold, 18k Gold
2.60 Karat Ruby 0, 30 White Diamonds 18 Karat White Gold Chain Modern Necklace
By Rossella Ugolini
Located in Rome, IT
carefully executed. This Ruby comes from South Africa and is a natural stone expose to the filling
White Diamond, Ruby, Gold, 18k Gold, White Gold
Emilio Jewelry Certified 10.00 Carat Mozambique No Heat Ruby
By Emilio!
Located in New York, NY
labs as No Heat. With the depletion of mines in Myanmar, the importance of African rubies in the
Ruby
Pear Cut Ruby 0.30 White Diamonds 18 Karat White Gold Chain Modern Necklace
By Rossella Ugolini
Located in Rome, IT
a 2,60 karats deep red south African ruby, a perfect gift for the ones you love. Dimensions: 17.72
White Diamond, Ruby, White Gold
Bochic “Capri” Vintage Ruby & Diamond Art Deco Ring Set In 18K Gold & Silver
By Bochic
Located in New York, NY
gemstones such as Natural Deep Red African Ruby further accentuating their beauty. One of the standout
Diamond, Ruby, 18k Gold, Silver
Bochic “Capri” Vintage Ruby & Diamonds Retro Ring Set In 18K Gold & Silver
By Bochic
Located in New York, NY
quality and durability. It features exquisite gemstones such as Natural Deep Red African Ruby further
Diamond, Ruby, 18k Gold, Silver
Bochic “Capri” Vintage Ruby & Natural Diamonds Ring Set In 18K Gold & Silver
By Bochic
Located in New York, NY
quality and durability. It features exquisite gemstones such as Natural Deep Red African Ruby further
Diamond, Ruby, 18k Gold, Silver
Bochic “Capri” Natural Ruby & Diamonds Vintage Retro Ring Set In 18K Gold&Silver
By Bochic
Located in New York, NY
quality and durability. It features exquisite gemstones such as Natural Deep Red African Ruby further
Diamond, Ruby, 18k Gold, Silver
Bochic “Capri” Vintage Natural Ruby & Natural Topaz Retro Ring Set In 18K Gold
By Bochic
Located in New York, NY
quality and durability. It features exquisite gemstones such as Natural Deep Red African Ruby further
Ruby, Topaz, 18k Gold
Bochic “Capri” Natural Ruby & Diamonds Vintage Retro Ring Set In 18K Gold&Silver
By Bochic
Located in New York, NY
quality and durability. It features exquisite gemstones such as Natural Deep Red African Ruby further
Diamond, Ruby, 18k Gold, Silver
$1,024Sale Price|20% Off
Bochic “Capri” Vintage Natural Ruby & White Opal Retro Ring Set In 18K Gold & S
By Bochic
Located in New York, NY
exquisite gemstones such as Natural Deep Red African Ruby further accentuating their beauty. One of the
Ruby, Opal, 18k Gold, Silver
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.