Bronze Star Ruby Cabochon Bangle
By Giulia Colussi
Located in Milan, IT
Hand made bangle bizantine style, bronze, star ruby cabochon different shape and measures. All
2010s Italian Byzantine Bangles
Ruby, Bronze
Bronze Star Ruby Cabochon Bangle
By Giulia Colussi
Located in Milan, IT
Hand made bangle bizantine style, bronze, star ruby cabochon different shape and measures. All
Ruby, Bronze
Vintage 18kt. gold star ruby cabochon ladies ring
Located in Braintree, GB
Vintage 18kt. yellow gold star ruby cabochon ladies ring accentuated with six round brilliant-cut
Ruby, Gold, 18k Gold
Natural 34.75 carat Star Ruby Cabochon and Diamond Ring in Platinum
Located in La Jolla, CA
Natural 34.75 ct Star Ruby Cabochon and Diamond Ring in Platinum Star Ruby and Diamond Ring
Diamond, Ruby, Star Ruby, Platinum
Green Granat Heart Necklace with Star Ruby Cabochon and Citrine Original Design
By Nicofilimon the Jewelry Designer
Located in Athens, GR
. This Art work will be made from 18 kt yellow gold, green granat heart shape stone, star ruby cabochon
Citrine, Ruby, Star Ruby
$2,383Sale Price|20% Off
Birmania Cufflinks 18 Karat Rose Gold Star Ruby Cabochon
By Giulia Colussi
Located in Milan, IT
Cufflinks rose 18kt rose gold gr. 8,90 cabochon star ruby. All Giulia Colussi jewelry is new and
Ruby, 18k Gold
15.5 Carat Star Ruby Cabochon on Bombé Gold and Diamond Ring
Located in New York, NY
This magnificent ring features a centering 15.5 carat star ruby set on a sculpted gold and diamond
Star Ruby, Ruby, Diamond, 14k Gold, Gold
Vintage 50 Carat Star Ruby Cabochon 18K White Gold Gypsy Style Heavy Ring
Located in Miami, FL
Center Stone Details: - Gemstone Type: Star Ruby - Carat: 50 Carats (approx.) - Cut: Cabochon-Cut - Size
Ruby, Star Ruby, Gold, 18k Gold, White Gold
9.91 Carat Unheated Star Ruby Cabochon Ring in Platinum with 1.71 Carat Diamond
By Merkaba
Located in Beverly Hills, CA
. Cut as a classic cabochon to showcase the star effect at its finest, this ruby offers an unmistakable
Diamond, White Diamond, Multi-gemstone, Ruby, Star Ruby, Platinum
Vintage Platinum 6.27ct Star Ruby Dome Ring
Located in New York, NY
This vintage ring features a striking star ruby cabochon set in a sleek platinum mounting. The ruby
Star Ruby, Platinum
Antiques Jade Carved Tourmaline Star Ruby Gold Dangle Earrings
By Giulia Colussi
Located in Milan, IT
Very Special earrings made with antiques cinese carved Jade, Star Ruby cabochon and engrave Pink
Jade, Ruby, Tourmaline, 18k Gold
Burmese No Heat Star Ruby and Diamond Brooch
Located in New York, NY
An impressive brooch, set with with five burmese, no heat, star ruby cabochons and seventy round
Diamond, Ruby, Platinum
8.76 Carat Burma No Heat Star Ruby and Diamond Platinum Ring
Located in Miami, FL
GRS certified 8.76 carat unheated star ruby cabochon ring set in platinum with 0.88 carat baguette
Star Ruby, Diamond, Platinum, Yellow Gold, Gold
Vintage 21 Ct Star Oval Natural Ruby Cabochon & 2.45 Ct Diamond Ring , Platinum
Located in New York, NY
A classic, Cocktail ring Exact 21.01 Carat of natural Cabochon with star Ruby and 2.45 Ct
Diamond, Ruby, Platinum
Linde RED PINK STAR Ruby Solitaire ring. 10k Yellow gold.
Located in Port Charlotte, FL
Gold 2.9 grams Total Weight 5mm star ruby cabochon
Ruby, Yellow Gold
$9,500
Cabochon Star Ruby Ring
Located in New York, NY
Cabochon Star Ruby Ring A ring with a center star ruby surrounded by 12 round cut diamonds and 2
Diamond, Star Ruby, Platinum
Antique Cabochon Star Ruby And Diamond Earrings
Located in New York, NY
Antique Cabochon Star Ruby And Diamond Earrings A pair of earrings featuring cabochon star rubies
Diamond, Ruby, Star Ruby, 14k Gold
Cabochon Star Ruby Cocktail Ring
Located in New York, NY
Cabochon Star Ruby Ring with diamonds and carved cabochon "tutti fruttii" rubies all set in a
Ruby, Platinum
17 Carat Cabochon Star Ruby & Diamond Ring
Located in New York, NY
17 carat Cabochon Star Ruby & Diamond Ring Center star ruby approximately 17.85 cts 36 tapered
Diamond, Star Ruby, Platinum
Bochic “Capri “Vintage Candy Drop Earrings- Ruby, Amethyst & Topaz 18K Gold & S
By Bochic
Located in New York, NY
Earrings Drop style Natural Pink Star Ruby Cabochons 18 Carats Shape - Cabochon Natural Purple Amethysts
Amethyst, Ruby, Topaz, Silver, 18k Gold
Natural Burma Ruby - Burma Star Ruby -No Heat Burmese Ruby Cabochon Gemstone
Located in Jaipur, RJ
Natural Burma Ruby Star Ruby No Heat Cabochon Gemstone 65.03 Carats 58 Pieces (For Jewelry Making)
Ruby, Star Ruby
Vintage 1950s 40.73 Carat Cabochon Burma Star Ruby Ring with Diamonds
Located in New York, NY
Finely crafted in platinum with a GIA certified Burma origin non-heat treated Cabochon Star Ruby
Diamond, Star Ruby, Platinum
Gold Ruby Ring 2.10 Cts Natural Bicolor Red Ruby Engagement Ring
Located in Berlin, DE
This refined ring is crafted in 14K white gold and set with a natural star ruby cabochon sourced
Ruby, Gold, 14k Gold, White Gold
GIA Certified 5.10 Carat Star Cabochon Ruby Yellow Gold Men's Ring
Located in Stamford, CT
1960's Star Cabochon Ruby yellow gold men's Ring. The center piece of the ring is an oval shaped
Ruby, Star Ruby, Gold, 14k Gold, Yellow Gold
13.82tcw Natural Emerald Cabochon & 6-Ray Star Ruby Dangle Earrings Gold 18K
Located in Jupiter, FL
: Natural, Oiling Origin: Zambia Secondary Stone: Ruby Cut: Cabochon (6-Ray Star) Shape: Oval Cut Weight
Emerald, Ruby, Star Ruby, Gold, 18k Gold, Yellow Gold
Vintage 1950s 2.68 Carat Cabochon Cut Star Ruby Diamond Gold Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
excellent condition. Ruby Quality Color Pink star Cut Cabochon Content 2.68 carats Dimensions 9.48mm x
Star Ruby, Ruby, Diamond, Gold, 15k Gold, Yellow Gold
Sterling Silver Star Ruby Cocktail Solitaire Ring - 925 Oval Cabochon Ribbed
Located in Greensboro, NC
Silver Stone Information Natural Star Ruby Treatment: Heating Cut: Oval Cabochon Color: Purplish Red
Ruby, Star Ruby, Sterling Silver
Star Ruby Gold Ring Hot Pink Natural Cabochon Gem Report Swirl Band
By Alexey Gabilo
Located in Berlin, DE
14K yellow gold ring with natural Star Ruby of 1.23 carats star ruby origin - Burma stone
Star Ruby, Ruby, Yellow Gold, 14k Gold, Gold
Gold Ring with Star Ruby Untreated Ceylon Star Ruby
Located in Berlin, BE
Elegant 14k yellow gold ring featuring a natural, untreated star ruby from Sri Lanka (Ceylon
Ruby, Star Ruby, Gold, 14k Gold, Yellow Gold
6.57 Carat Non Heated Cabochon Star Ruby Diamond Engagement Ring
By Roshe Jewels
Located in Los Angeles, CA
6.57 Carat Non Heated Cabochon Star Ruby Diamond Engagement Ring Star Ruby Diamond Ring with a
Diamond, Ruby, Star Ruby, 14k Gold, White Gold
Vintage Platinum 5.07ctw Round Cabochon Star Ruby w/ Diamond Swirl Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Ruby - Round Cabochon Cut - Prong Set - Purple Color - Very
Diamond, Ruby, Platinum
Star Ruby Ring with Diamonds
Located in Sewickley, PA
presence. As its center sits a large cabochon gemstone, displaying a deep wine-red to plum hue. Flanking
Diamond, Star Ruby, Yellow Gold
Ruby and Sapphire cabochon Star Fish Ring 14k gold ring
By Daizy Jewellery
Located in Istanbul, TR
14 kt solid gold ring with natural ruby, sapphire and diamonds. July birthstone ring. September
Diamond, Ruby, Sapphire, 14k Gold
Platinum Large Oval Cabochon Star Ruby 0.44ctw Diamond Statement Cocktail Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Ruby - Oval Cabochon Cut - Prong Set - Pinkish Red Color
Diamond, Ruby, Platinum
Vintage Platinum 1.54ctw Oval Cabochon Cut Star Ruby & Diamond Classy Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Ruby - Oval Cabochon Cut - Prong Set - Vivid Red Color
Diamond, Ruby, Platinum
8.61ct Oval Cabochon Purplish Red Star Ruby from Vietnam
Located in Toronto, Ontario
Description: Gem Type: Star Ruby Number of Stones: 1 Weight: 8.61 cts Measurements: 12.09 x 10.16
Ruby
Vintage Platinum GIA 2.72ctw Cabochon Star Ruby w/ Marquise & Round Diamond Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Ruby - Oval Double Cabochon Cut - Prong Set - Purplish Red
Diamond, Ruby, Platinum
18 Karat Yellow Gold Star Mother of Pearl Ruby Cabochon Cufflinks
By AVGVSTA
Located in Milano, IT
whimsical silhouette is made of mother of pearl and adorned in the center with cabochon rubies. The mounting
Ruby, Gold, 18k Gold, Yellow Gold
1960s Star Ruby Diamond Platinum Cocktail Ring
Located in New York, NY
The centerpiece of this beautiful 1960s cocktail ring is a cabochon star ruby measured to weigh
Diamond, Ruby, Star Ruby, Platinum
5.00 Carat Star Ruby Diamond Platinum Ring
Located in Beverly Hills, CA
A striking ring featuring a central approximately 5.00 carat cabochon star ruby with a vivid red
Diamond, Ruby, Star Ruby, Platinum
$2,624Sale Price|20% Off
Star Ruby with Blue Star Sapphire Ring Set 18 Karat Rose Gold Settings
Located in Bangkok, TH
Star Ruby 3.68 carats with Blue Star Sapphire 3.72 carats Ring set 18 Karat Rose Gold Settings
Ruby, Star Sapphire, Star Ruby, 18k Gold, Rose Gold
2.52 Carat Star Ruby Diamond Platinum Ring
Located in Beverly Hills, CA
A fine and stylish ring featuring a 2.52 carat gem star ruby. It has a rich and bright red color
Diamond, Ruby, Star Ruby, Platinum
Platinum 12.62ctw Large Oval Cabochon No Heat Star Ruby w/ Diamond Halo Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Star Ruby - Oval Cabochon Cut - Claw Prong Set - No Heat
Diamond, Ruby, Platinum
Roman Malakov 11.03 Carats Natural Cabochon Star Burmese Ruby Halo Cocktail Ring
By Roman Malakov
Located in New York, NY
An exquisite cocktail ring, featuring a very rare 11.03 carats natural cabochon star ruby certified
Diamond, Ruby, Platinum
Cabochon Star Ruby and Diamond Halo Cocktail Ring in 14 Karat Yellow Gold
Located in Scottsdale, AZ
a single 9.08 carat oval cabochon star ruby stone prong set at the center of the piece. Surrounding
Diamond, Star Ruby, 14k Gold, Yellow Gold, Gold
Vintage 1940s Retro Gold Earrings with Cabochon Star Sapphires
Located in New York, NY
Finely crafted in 14k yellow gold with 2 Cabochon Star Rubies weighing approximately a total of
Star Sapphire, 14k Gold
Giant Natural Star Ruby & Diamond Ballerina Platinum Cocktail Ring
Located in Miami, FL
magnificent natural star ruby, surrounded by a dazzling halo of fine diamonds. Expertly crafted in solid
Diamond, Ruby, Star Ruby, Platinum
Oscar Heyman Platinum and 18 Karat Gold Cabochon Star Ruby and Diamond Bracelet
By Oscar Heyman
Located in Philadelphia, PA
Oscar Heyman platinum and 18k yellow gold cabochon star ruby and diamond bracelet. 5 oval cabochon
Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
"Octopus" Ring in Textured 14K Gold with Star Ruby and Parti & Star Sapphires
By Eytan Brandes
Located in Sherman Oaks, CA
This one-of-a-kind ring by Eytan Brandes features five natural sapphire and ruby cabochons, each
Ruby, Sapphire, Blue Sapphire, Star Sapphire, Star Ruby, Gold, 14k Gold,...
GIA Certified 16.52 Carat Unheated Star Ruby and Diamond Ring
Located in New York, NY
This extraordinary, untreated star ruby is a true marvel of nature, weighing a monumental 16.52
Diamond, Ruby, Star Ruby, Platinum
18K Yellow Gold Ring with Star Ruby (Approx. 3.00ct, Size 7)
Located in New York, NY
18K Yellow Gold Ring with Star Ruby (Approx. 3.00ct, Size 7) A captivating example of natural
Ruby, Star Ruby, Yellow Gold
18CT Yellow Gold Star Ruby And Diamond Cocktail Ring
Located in Sydney, NSW
cabochon cut Star Ruby that enhances the gemstone natural allure of the Ruby, allowing its unique
Diamond, Ruby, Star Ruby, 18k Gold, Yellow Gold
Unheated 19.91ct Burma Star Ruby and Diamond Cocktail Ring in Platinum
Located in La Jolla, CA
Cabochon Star Ruby weighing 19.91 carats originating from Myanmar (Burma) surrounded by a halo of Round and
Diamond, Ruby, Star Ruby, Platinum
Vintage Platinum Star Ruby Ring, 17.29ct GIA, 3.0ct Diamond Accents
Located in Aspen, CO
This large Star Ruby displays a 6 sharp and distinctive rays as light passes through it, called an
White Diamond, Ruby, Star Ruby, Platinum
Large Star Ruby Ring gold Big Cocktail ring Pink Red Unisex ruby wedding gift
By Alexey Gabilo
Located in Berlin, DE
A beautiful 14K yellow gold ring set with a natural star ruby from Sri Lanka. This large cabochon
Ruby, Star Ruby, Gold, 14k Gold, Yellow Gold
2.61 Ct GIT Certificate Unheated star ruby Burma gemstone Red color No heat
Located in bangkok, TH
RMA114~ 2.61 Ct GIT Certificate Natural star ruby Burma gemstone Red color eye clean clarity GIT
Ruby, Star Ruby
2.31 Ct ICA Certificate Unheated Star Ruby Burma transparent Pinkish red No heat
Located in bangkok, TH
RMA115~ 2.31 Ct ICA Certificate Natural Star Ruby unheated Burma transparent Pinkish red Gemstone
Ruby, Star Ruby
$319Sale Price|20% Off
Orloff of Denmark, 8.52 Carat Star Ruby Sterling Silver Ring
Located in Hua Hin, TH
Orloff of Denmark; 8.52 carat Star Ruby Silver Ring. This ring is a part of a three-ring set
Ruby, Star Ruby, Silver, Sterling 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.
Ancient Egyptians referred to the vibrant stone as the “gem of the sun.”
There are many ways to showcase a diamond, from traditional prongs to a smooth, streamlined bezel. Here’s everything you need to consider.
The vintage bombé ring is bursting with color and timeless style.
Zircon is a magnificent and underrated natural gemstone that has been worn and adored for centuries.
Givers of fine gems enjoy surprise more than receivers, and women more than men. Find out what else our survey of 3,000 Americans revealed.
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Learn about these antique jewelry styles, then choose a design that speaks to you.