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 featuring 179 carats of radiant, heated ruby-faceted beads.
Ruby
Brooch with ruby and rose cut diamonds up to 0.50ct 18k gold and silver
Located in The Hague, ZH
18k gold brooch set with ruby and rose-cut diamonds up to 0.50 ct – F/G – SI Detailed description The brooch measures 4.2 cm by 3.9 cm wide Weight: 12.5 grams Set with: - 4 x ...
Diamond, Ruby, 18k Gold, Silver
18K Yellow Gold 1ct Oval Ruby Engagement Ring with Marquise Diamonds
Located in Hong Kong, HK
Ruby Ring Ruby Engagement Ring Red Gemstone Ring Unique Engagement Ring Oval Ring Raw Stone Gemstone Ring Birthstone Ring Item Features • Gold KT: 18K Yellow Gold • Gemstone...
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Victorian Brooch witrh ruby ond rose cut diamonds 14k gold and silver
Located in The Hague, ZH
14k gold and silver brooch set with ruby and rose-cut diamonds up to 0.10 ct - G/H - SI Detailed description: The brooch measures 5.2 cm long and 1.3 cm wide Weight: 3.6 grams Se...
Diamond, Ruby, 14k Gold, Silver
GIA Cabochon Ruby & Diamond Three-Stone Platinum Ring
Located in Miami, FL
Elegant Vivid Ruby with Diamond Accents – Timeless Luxury This exquisite three-stone ring features a GIA-certified 5.39-carat heated ruby, beautifully cut in a striking oval cabocho...
Diamond, Ruby, Platinum
Earrings with ruby and brilliant cut diamonds up to 0.92ct 18k white gold
Located in The Hague, ZH
Total weight: 5.2 grams Set with: - 2 x 6.9 mm x 5.0 mm oval cabochon-cut heated rubies, totaling approximately 2.00 carats Color: red Clarity: …..
Diamond, Ruby, 18k Gold, White Gold
Ring with ruby verneuille and old mine cut diamonds up to 0.30ct 14k gold
Located in The Hague, ZH
Set with: - 1 x 3.5 mm round facet-cut heated ruby verneuille Color: Red Clarity: VS/SI Gemstones are often treated to enhance color or clarity.
Diamond, Ruby, 14k Gold
Ring with ruby and brilliant cut diamonds up to 0.50ct 18k gold 5.6 grams
Located in The Hague, ZH
Please contact us by email after purchase and before shipping set with - 1 x 3.1 mm round cabochon cut heated ruby total approx. 0.15 carat color red clarity VS/SI Gemstones are...
Diamond, Ruby, 18k Gold
VICTORIAN Brooch with pearl, ruby and rose cut diamonds 18k gold 3.0 grams
Located in The Hague, ZH
Victorian 18k bicolour gold brooch with pearl, ruby and rose-cut diamonds total 0.01ct – G/H – SI detailed description: the dimensions of the brooch are 3.6 cm long by 2.7 cm wid...
Diamond, Pearl, Ruby, 18k Gold
Vintage 18k Gold & Platinum Link Bracelet with Ruby & Diamonds, 1950
Located in The Hague, ZH
Total weight: 35.8 grams Set with: - 21 x 2.7 mm round facet-cut heated ruby, totaling approximately 2.00 carats Color: Red Clarity: VS/SI Gemstones are often treated to enhance c...
Diamond, Ruby, 18k Gold, Platinum
Necklace and pendant with ruby and brilliant cut diamonds up to 0.30ct 18k gold
Located in The Hague, ZH
Total weight: 6.6 grams Containing: - 14 x 1.7 mm square facet-cut heated ruby, totaling 0.94 carats Color: Red Clarity: VS/SI Gemstones are often treated to enhance their color o...
Diamond, Ruby, 18k Gold
14k Yellow Gold Bicolor Pendant Necklace with Ruby, Sapphire, Diamonds
Located in The Hague, ZH
14k yellow gold necklace with a bicolor gold pendant set with ruby, sapphire and old mine cut diamond. 0.50ct - H/I - SI - 45 cm long detailed description necklace is 45 cm long an...
Diamond, Ruby, Sapphire, 14k Gold, Yellow Gold
$4,080Sale Price / item|20% Off
Natural Oval Ruby and Marquise Diamond Butterfly Engagement Ring in Yellow Gold
Located in Hong Kong, HK
• Gold KT: 18K Solid Yellow Gold • Gemstone Cut: Oval natural heated Ruby with GIA Certificate • Number of Ruby and Size : 1 Ruby around 7x5MM in Size • Number of Diamonds: 50 Roun...
Diamond, Ruby, 14k Gold, 18k Gold, Yellow Gold
Earrings with ruby up to 3.10ct and brilliant cut diamonds up to 0.58ct 18k gold
Located in The Hague, ZH
18k white gold earrings set with ruby up to 3.10ct and brilliant-cut diamond up to 0.58ct – F/G – VS/SI Detailed description: The dimensions of the earring are 2.0 cm long by 1.0...
Diamond, Ruby, 18k Gold
Earrings with ruby, coral and brilliant cut diamonds up to 1.26ct 14k gold
Located in The Hague, ZH
14k white gold earrings set with ruby, coral, and brilliant-cut diamonds up to 1.26 ct - F/G - VS/SI Detailed description The earrings measure 5.1 cm x 2.1 cm wide Weight: 13.4 gr...
Coral, Diamond, Ruby, 14k Gold
Early Victorian 18k Gold Silver Ruby Diamond Cocktail Ring, Circa 1880
Located in The Hague, ZH
Weight 7.1 grams Set with - 4 x 4.0 mm round facet cut heated ruby Color: Red Clarity: SI Gemstones are often treated to enhance color or clarity.
Diamond, Ruby, 18k Gold, Silver
Ring with ruby up to 0.90ct and brilliant cut diamonds up to 0.24ct 18k gold
Located in The Hague, ZH
Weight 3.4 grams Set with - 1 x 7.0 mm x 5.0 mm teardrop-shaped facet-cut heated ruby, total approximately 0.90 carat Color: Red Clarity: VS/SI Gemstones are often treated to enha...
Diamond, Ruby, 18k Gold
Necklace and pendant with ruby, emerald, sapphire and diamonds 18k gold
Located in The Hague, ZH
18k yellow gold necklace with pendant in a heart shape set with sapphire, emerald, ruby and brilliant cut diamond. 0.85ct - F/G - VS/SI - 42 cm long detailed description: the nec...
Diamond, Emerald, Ruby, Sapphire, 18k Gold
Ring with ruby up to 1.75ct 10.3 grams 14k gold ring size US 8 - EU 18(57)
Located in The Hague, ZH
Weight: 10.3 grams Set with: - 32 x 2.3 mm round facet-cut heated ruby, totaling approximately 1.75 carats Color: Red Clarity: VS/SI Gemstones are often treated to enhance color o...
Ruby, 14k Gold
CERTIFIED RUBY No Heat Oval Shape Intense Vivid Red Ruby 1.026 Carats
Located in Miami, FL
Birthstone: Ruby for the month of July. Shape: Oval-cut. No-treatment: Completely natural and Non heated.
Ruby
Earrings with pink quartz, ruby and single cut diamonds 18k gold 23.2 grams
Located in The Hague, ZH
18k yellow gold stud earrings set with rose quartz, ruby, and single-cut diamonds up to 0.20 ct – G/H – SI Detailed description: The stud has a diameter of 3.0 cm wide and 8.8 mm d...
Diamond, Quartz, Ruby, 18k Gold
Non Heated 1.03 Carat Thai Ruby and Diamond Cluster Ring in Yellow Gold
Located in Jesmond, Newcastle Upon Tyne
NOTE: * This documentation accredits the ruby originating in Thailand (Siam) and certifies that the gemstone shows no indications of heating; non-heated rubies are a scarcity.
Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
ART DECO brooch with ruby and old mine cut diamonds up to 0.50ct 18k gold 5.9 gr
Located in The Hague, ZH
18k bicolour gold brooch with ruby and old mine cut and rose cut diamond 0.50 ct F/G - VS/SI detailed description the brooch is 7.0 cm wide and 1.3 cm high weight 5.9 grams set...
Diamond, Ruby, 18k Gold
Ring with ruby and brilliant cut diamonds up to 0.21ct 14k gold 6.1 grams
Located in The Hague, ZH
weight 6.1 grams set with - 1 x 6.0 mm x 4.5 mm pear cabochon cut heated ruby total approx. 0.65 carat colour : red clarity : VS/SI Gemstones are often treated to improve colour...
Diamond, Ruby, 14k Gold
Necklace and pendant with ruby and European/single cut diamonds 18k yellow gold
Located in The Hague, ZH
18k yellow gold necklace with pendant set with ruby to. 0.20ct and old European and single cut diamonds up to. 0.65ct – G/H – VS/SI – 45 cm long Detailed description the length o...
Diamond, Ruby, 18k Gold, Yellow Gold
Ring with pearl, ruby and brilliant cut diamonds 0.23 ct, 14k gold 3.1 grams
Located in The Hague, ZH
After purchase and before shipping, please contact by email weight 3.1 grams set with - 1 x 7.0 mm freshwater cultured pearl color white clarity n/a - 7 x 1.7mm round facet cut ...
Diamond, Pearl, Ruby, 14k Gold
Ruby Emerald Sapphire Beads with Gold Chain Necklace
Located in Hong Kong, HK
This exquisite necklace features a captivating combination of heated rubies from Mozambique, untreated sapphires from Burma, and vibrant emeralds from Zambia.
Emerald, Ruby, Sapphire
Schmuckzicke 18kt White Gold CRIMSON RED AAA+ Ruby & Diamond Necklace Mozambique
Located in Viena, Viena
red and white, synonym colors for love, that's why we decided to combinate pigeon blood rubies from Mozambique, a more passionate red is hard to find, 3 untreated (not heated) rubies...
Diamond, Ruby, 18k Gold, White Gold
Gay Freres -18k gold with ruby, brilliant cut diamonds up to 7.00ct and hematite
By Gay Freres
Located in The Hague, ZH
the size of the center piece is 5.1 cm long by 2.2 cm wide weight 100.2 grams set with - 5 x 2.9 mm - 2.2 mm x 2.0 mm baquet shape cut heated ruby, approximately 0.50 carats in t...
Diamond, Hematite, Ruby, 18k Gold
Ring with ruby and brilliant cut diamonds up to 0.44ct 18k gold
Located in The Hague, ZH
weight : 5.7 grams set with : - 12 x 1.8 mm – 2.2 mm princess facet cut with oil-heated ruby total approx. 0.60 carat color : red clarity : SI Gemstones are often treated to imp...
Diamond, Ruby, 18k Gold
Earrings with emerald, ruby and rose cut diamonds up to 0.10ct 14k gold
Located in The Hague, ZH
18k yellow gold stud earrings set with emerald, ruby, and rose diamonds totaling 0.10ct – G/H – SI Detailed description: The dimensions of the stud/pendant are 3.2 cm long by 2.2 c...
Diamond, Emerald, Ruby, 14k Gold
Ruby Diamond Necklace Earrings Set Chandelier Design Ella Gafter
By Ella Gafter
Located in New York, NY
The ruby and diamond necklace and earrings chandelier set is constituted by faceted heated rubies of homogeneously brilliant quality, especially cut from larger Mozambique rough to o...
Diamond, White Diamond, Ruby, 18k Gold, White Gold
Brooch with ruby, sapphire, emerald and single cut diamonds gold and silver
Located in The Hague, ZH
Weight: 10.0 grams Set with: - 17 x 1.7 mm – 3.4 mm round facet-cut heated ruby, totaling approximately 1.00 carat Color: Red Clearance: VS/SI - 14 x 1.7 mm – 4.0 mm round facet-...
Diamond, Emerald, Ruby, Sapphire, Gold, 10k Gold, Silver
Ring with emerald, sapphire, ruby and brilliant cut diamond 18k gold 12.0 grams
Located in The Hague, ZH
Please contact us by email after purchase and before shipping put with - 2 x 2.3 mm brilliant cut heated sapphire, approx. 0.10 ct in total color blue purity VS-SI - 2 x 2.3 mm b...
Diamond, Emerald, Ruby, Sapphire, 18k Gold
Ruby and Natural Diamond Band Ring – Stylish and Trending Fine Jewelry for Women
Located in Columbus, OH
Specifications: Item Type: Band Ring Primary Stone: Ruby Treatment: Heated Ruby Count-Weight: 5-1.56cts Diamond Count-Weight: 6-0.87cttw Head Size: 5x3mm Shape: Emerald cut Hardnes...
Diamond, Ruby, Gold, 14k Gold, White Gold
set of five rings 18k gold with sapphire, ruby, emerald and diamonds 0.50ct
Located in The Hague, ZH
weight 7.6 grams set with - 4 x 2.5 mm carre oiled emerald total approx. 0.35 carat color green Clearance VS/SI - 4 x 2.5 mm carre heated ruby total approx. 0.35 carat color r...
Diamond, Emerald, Ruby, Sapphire, 18k Gold
Oval Ruby Burma GRS Certificate and Marquise Diamond Unique Engagement Ring
Located in Hong Kong, HK
Product Specifications: - 2.20 High quality natural Vivid Red (GRS-type "Pigeon Blood") Oval Cut Heated Ruby - GRS# 2019-093234 (Another ruby will be replaced if it is sold out) - 6...
Diamond, Ruby, 18k Gold, Yellow Gold
18k Pink Gold Ruby Sapphire Diamond 14k pink gold Pendant Necklace, Circa 1990
Located in The Hague, ZH
18k pink gold necklace with an 14k pink gold pendant set with ruby, sapphire and brilliant cut diamond. 0.20ct - F/G - SI - 45 cm long necklace is 45 cm long and 0.7 mm wide size o...
Diamond, Ruby, Sapphire, Gold, 14k Gold, 18k Gold
Necklace and pendant with ruby and brilliant cut diamonds up to 0.90ct 14k gold
Located in The Hague, ZH
14k white gold necklace with pendant set with ruby up to 0.50ct and brilliant cut diamond 0.90ct – K/L, F/G - VS/SI - 45cm Detailed description the length of the necklace is 40 c...
Diamond, Ruby, 14k Gold
Schmuckzicke 18kt White Gold CRIMSON RED AAA+ Ruby & Diamond Necklace Mozambique
Located in Viena, Viena
red and white, synonym colors for love, that's why we decided to combinate pigeon blood rubies from Mozambique, a more passionate red is hard to find, 3 untreated (not heated) rubies...
Diamond, Ruby, 18k Gold, White Gold
Ring with ruby and rose cut diamonds up to 0.20ct 18k gold 4.1 grams
Located in The Hague, ZH
weight : 4.1 grams set with : - 2 x 2.4 mm round faceted heated ruby total approx. 0.15 carat color : red clarity : SI Gemstones are often treated to improve color or clarity.
Diamond, Ruby, 18k Gold
Ring with brilliant cut diamonds up to 0.80ct and ruby 18k gold 8.0 grams
Located in The Hague, ZH
weight : 8.0 grams set with : - 12 x 2.5 mm square facet cut with oil-heated ruby total approx. 1.00 carat color : red clarity : SI Gemstones are often treated to improve color ...
Diamond, Ruby, 18k Gold
Ring with ruby and brilliant cut diamonds up to 0.43ct 14k gold 6.8 grams
Located in The Hague, ZH
Weight: 6.8 grams Set with: - 1 x 4.6 mm brilliant-cut heated ruby, totaling approximately 0.50 carat Color: Red Clarity: VS/SI Gemstones are often treated to enhance color or cla...
Diamond, Ruby, 14k Gold
Ring with ruby and brilliant cut diamonds up to 0.20ct 18k gold 5.6 grams
Located in The Hague, ZH
weight : 5.6 grams set with - 1 x 5.5 mm x 4.6 mm oval shape cabochon cut heated ruby total approx. 1.00 carat color red clarity VS/SI Gemstones are often treated to improve col...
Diamond, Ruby, 18k Gold
2.01 Carat Natural Burmese Ruby Ring Set in Platinum Certified by GIA
Located in Tokyo, JP
A beautiful Engagement Ring featuring a 2.01 Carat, GIA Certified, Natural, Burmese Heated Ruby and 0.29 Carats of Round Brilliant Diamond Accents set in Platinum.
Diamond, Ruby, Platinum
Ring with ruby and brilliant cut diamonds up to 0.60ct 14k pink gold 6.1 grams
Located in The Hague, ZH
Weight: 6.1 grams Set with: - 1 x 5.7 mm round cabochon-cut heated ruby, totaling approximately 0.50 carat Color: Red Clarity: VS/SI Gemstones are often treated to enhance color o...
Diamond, Ruby, Gold, 14k Gold
Ring with ruby and marquise shaped diamond up to 0.38ct 18k gold 3.3 grams
Located in The Hague, ZH
Weight: 3.3 grams Set with: - 1 x 7.0 mm x 5.0 mm oval facet-cut heated ruby, totaling approximately 1.24 carats Color: Red Clarity: VS/SI Gemstones are often treated to enhance c...
Diamond, Ruby, 18k Gold
Brooch with pearl, ruby and old mine cut diamonds up to 0.80ct 18k gold/ silver
Located in The Hague, ZH
- 6 x 2.1 mm round facet-cut with a heated ruby, totaling approximately 0.30 carats Color: red Clarity: SI Gemstones are often treated to enhance color or clarity.
Diamond, Pearl, Ruby, 18k Gold, Silver
Ring with ruby and brilliant cut diamonds up to 0.25ct 14k gold
Located in The Hague, ZH
weight : 5.7 grams set with : - 1 x 6.5 mm x 5.0 mm oval facet-cut oil-heated ruby, total approx. 0.60 carat colour : red clarity : SI Gemstones are often treated to improve colou...
Diamond, Ruby, 14k Gold
Ring with ruby, sapphire and single cut diamonds up to 0.15ct 18k gold
Located in The Hague, ZH
weight : 6.2 grams set with : - 6 x 3.0 mm square faceted heated sapphires total approx. 0.75 carat color blue clarity SI - 6 x 3.0 mm square heated rubies total approx. 0.75 car...
Diamond, Ruby, Sapphire, 18k Gold
Ring with sapphire, ruby and brilliant cut diamonds up to 0.46ct 14k gold
Located in The Hague, ZH
weight : 4.3 grams set with : - 1 x 6.4 mm round faceted heated sapphire total approx. 1.60 carat color blue clarity VS/SI - 6 x 3.5 mm x 1.7 mm baguette-shaped faceted heated ru...
Diamond, Ruby, Sapphire, 14k Gold
Flower brooch with rock crystal, ruby and diamonds up to 0.56ct 14k gold
Located in The Hague, ZH
14k white gold brooch in the shape of a flower set with rock crystal, ruby, brilliant-cut, and single-cut diamonds totaling 0.56ct – F/G – VS/SI detailed description: the dimension...
Crystal, Diamond, Rock Crystal, Ruby, 14k Gold
COCKTAIL Ring with opal, ruby and brilliant cut diamonds up to 0.50ct 14k gold
Located in The Hague, ZH
Weight 14.0 grams Set with - 1 x 1.3 cm x 1.3 cm heart-shaped cabochon-cut opal Color: Pink Clarity:… - 10 x 3.3 cm round cabochon-cut heated rubies, totaling approximately 2.00 ...
Diamond, Opal, Ruby, 14k Gold
Burma Ruby & Diamond Chandelier Earrings 12.78ct Platinum
Located in Great Neck, NY
Burma Ruby & Diamond Chandelier Earrings 12.78ct Platinum Metal: Platinum 950 Gemstone: Natural Burma Rubies (Heated) Ruby Weight: 7.13 Carats Total Diamond Weight: 5.65 Carats T...
Diamond, White Diamond, Ruby, Sapphire, Blue Sapphire, Star Ruby, Gold, ...
CERTIFIED RUBY No Heat Oval Shape Intense Vivid Red 1.358 Carats Cert-B34763
Located in Miami, FL
Birthstone: Ruby for the month of July. Shape: Oval-cut. No-treatment: Completely natural and Non heated.
Ruby
18k white gold tennis bracelet set with brilliant-cut diamonds up to 5.30ct
Located in The Hague, ZH
18k white gold tennis bracelet set with brilliant-cut diamonds up to 5.30ct – F/G – VS/SI – 18.5 cm long Detailed description Length of the bracelet is 18.5 cm long by 3.5 mm wide ...
Diamond, 18k Gold, White Gold
Bracelet with sapphire and brilliant cut diamonds up to 1.00ct 18k gold 19.7 gr
Located in The Hague, ZH
18k yellow gold bracelet set with sapphire and brilliant-cut diamonds up to approximately 1.00 ct – F/G – VS/SI – 18 cm long Detailed description The bracelet is 18 cm long, 5.6 mm...
Diamond, Sapphire, 18k 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.