GRS Certified 2.06 Carat Burma Pigeon Blood No Heat Ruby Diamond Stud Earrings
By Rewa Jewellery
Located in Bangkok, TH
They both have been certified by GRS as Burmese, natural, and without any heat treatment. The rubies have also qualified for the 'Pigeon Blood' classification.
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 2.21 Carat Burma Pigeon Blood No Heat Ruby Diamond Stud Earrings
By Rewa Jewellery
Located in Bangkok, TH
They both have been certified by GRS as Burmese, natural, and without any heat treatment. The rubies have also qualified for the 'Pigeon Blood' classification.
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 1.91 Carat Pigeon Blood Burmese No Heat Ruby and Diamond Earring
By Rewa Jewellery
Located in Bangkok, TH
At the heart of these earrings lies a captivating pair of rubies, totaling 1.91 carats. Certified by Gem Research Swisslab (GRS) as 'Pigeon Blood' Red in color and of Burmese origin,...
Diamond, Ruby, Gold, 18k Gold
GIA Certified 6.21 Carat No Heat Burma Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
There are 18 pieces of oval shaped untreated Burma rubies weighing approximately 6.21 carat total. The rubies are pigeon blood in colour.
Diamond, Ruby, 18k Gold, White Gold
AGL Certified 3.17 Carat Burmese No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
This pair of earrings embraces minimalism with its simple design while still displaying elegance; a great fit for lifestyle wear. - There are Pigeon Blood rubies 19.23carat weight ...
Diamond, Ruby, Gold, 18k Gold, White Gold
AGL Certified 1.69 Carat Burmese No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
This pair of earrings embraces minimalism with its simple design while still displaying elegance; a great fit for lifestyle wear. - There are Pigeon Blood rubies, with the total wei...
Diamond, Ruby, Gold, 18k Gold, White Gold
AGL Certified 2.22 Carat Burmese No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
- There are two oval shaped Pigeon Blood rubies, with the total weight of 2.22 carat. - The rubies have been tested and certified by AGL (Thai) as natural rubies from Burma, withou...
Diamond, Ruby, Gold, 18k Gold, White Gold
Rare No Heat Natural Thailand Purplish Red Ruby 1.22ct GIA Pigeon Blood Oval
Located in New York, NY
GEMSTONE INFORMATION Retail Price - $6,900 Item Stock Number - RU316537248577 Certificate Number - GIA 2231474014 Shape - Oval Carat Weight - 1.22ct Measurements - 7.15 x 5.46 x 3.6...
Ruby
GRS Certified 2.50 Carat Burmese Pigeon Blood No Heat Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
A brand new pair of ruby and diamond earrings from Rewa. The centre stones are natural rubies from Myanmar, Burma, and are certified as No Heat 'Pigeon Blood' from GemResearch Swissl...
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 1.54 Carat Burmese No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
- There are two center oval Pigeon Blood rubies, with the total weight of 1.57 carat, and individual weights of 0.73 and 0.81 carat. - Every ruby has been tested and certified by G...
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 0.82 Carat Pigeon Blood Burmese No Heat Ruby and Diamond Ring
By Rewa Jewellery
Located in Bangkok, TH
Certified by Gem Research Swisslab (GRS), the ruby boasts the coveted 'Pigeon Blood' Red color and originates from the revered mines of Burma.
Diamond, Ruby, Gold, 18k Gold
AGL Certified 2.97 Carat Burmese No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
- There are two center oval Pigeon Blood rubies, with the total weight of 2.10 carat, and two smaller rubies with a total weight of 0.87 carat. - Every ruby has been tested and cer...
Diamond, Ruby, Gold, 18k Gold, White Gold
AGL Certified 3.17 Carat Burmese No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
- There are two center oval Pigeon Blood rubies, with the total weight of 2.34 carat, and two smaller rubies with a total weight of 0.83 carat. - Every ruby has been tested and cer...
Diamond, Ruby, Gold, 18k Gold, White Gold
AGLThai Certified 4.13 Ct Burmese No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
- There are two center oval Pigeon Blood rubies, with the total weight of 0.82 carat, and two smaller rubies with a total weight of 3.31 carat. - The center rubies has been tested ...
Diamond, Ruby, Gold, 18k Gold, White Gold
AGL Certified 3.17 Carat Burmese No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
- There are two center oval Pigeon Blood rubies, with the total weight of 2.34 carat, and two smaller rubies with a total weight of 0.83 carat. - Every ruby has been tested and cer...
Diamond, Ruby, Gold, 18k Gold, White Gold
AGL Certified 2.58 Carat Burmese No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
- There are two center oval Pigeon Blood rubies, with the total weight of 2.03 carat, and two smaller rubies with a total weight of 0.55 carat - Every ruby has been tested and cert...
Diamond, Ruby, Gold, 18k Gold, White Gold
1.25 Carat No Heat Pigeon Blood Burmese Ruby Diamond Ring in 18K Gold
By Rewa Jewellery
Located in Bangkok, TH
A brand new handcrafted ruby ring by Rewa Jewels. The ring's center stones made composed of 3 Burmese no heat rubies with a total weight of 1.25 carat. The stones were unearthed fro...
Diamond, Ruby, 18k Gold, Gold
GRS Certified 2.20 Carat Burmese Pigeon Blood No Heat Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
A brand new pair of ruby and diamond earrings from Rewa. The centre stones are natural rubies from Myanmar, Burma, and are certified as No Heat 'Pigeon Blood' from GemResearch Swissl...
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 1.26 Carat Pigeon Blood Burma No Heat Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
- There are two center oval Pigeon Blood rubies, with the total weight of 1.26 carats - Both ruby has been tested and certified by GRS (Gem Research Swisslab), as natural rubies fr...
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 2.12 Carat Pigeon Blood Burmese No Heat Ruby Diamond Pendant 18K
By Rewa Jewellery
Located in Bangkok, TH
A brand new ruby and diamond pendant by Rewa Jewels. The centre ruby is a 2.12 carat ruby certified by Gem Research Swisslab (GRS) as Burmese, No Heat, and of 'Pigeon Blood' status.
Diamond, Ruby, Gold, 18k Gold, White Gold
GIA Certified Pigeon Blood 3.77 Carat Burma No Heat Ruby And Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
This piece is decorated with 6 pieces of Burma rubies weighing approximately 3.77 carat total. These rubies are untreated. 4 rubies were chosen by random by GIA and were verified as ...
Diamond, Ruby, 18k Gold, White Gold
Crown III – Heirloom - Burma MOGOK No Heat Vivid Red Pigeon's Blood Ruby Ring
Located in Hong Kong, HK
Some jewels shine. Heirloom jewels endure. At its heart rests a 3.29‑carat No‑Heat Burmese Ruby, GRS‑certified — a gem of vivid red fire, untouched by heat, treasured for its purity...
Diamond, Ruby, 18k Gold
AGL Certified 3.04 Carat Pigeon’s Blood No-Heat Ruby with Diamond Halo Ring
Located in Miami, FL
AGL Certified 3.04 Carat No Heat “Pigeons Blood” Oval Ruby with Cathedral Diamond Halo Ring Setting.
Diamond, Ruby, 18k Gold, White Gold
GIA Certified 2.37 Carat Burmese No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
Introducing a brand new handcrafted ruby earring by Rewa Jewels. The earring’s center stones weigh 1.31ct and 1.06ct, are of Burmese origin and certified by Gemological Institute of ...
Diamond, Ruby, 18k Gold
GRS Certified 1.63 Carat Burmese No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
A brand new handcrafted ruby earring by Rewa Jewels. The earring’s center stones weigh 0.87ct and 0.76ct, are of Burmese origin and certified by Gem Research Swisslab (GRS) as natura...
Diamond, Ruby, 18k Gold
GIA Certified 5.96 Carat Burma No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
Four of the ten rubies in this pair of earrings were randomly selected and certified by the Gemological Institute of America (GIA), as Burmese no heat.
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 1.47 Carat Pigeon Blood Burmese No Heat Ruby and Diamond Earring
By Rewa Jewellery
Located in Bangkok, TH
Inspired by classic design elements, these earrings showcase a stunning pair of rubies at the center, totaling 1.47 carats. Certified by Gem Research Swisslab (GRS), the rubies exhib...
Diamond, Ruby, Gold, 18k Gold
GRS Certified 2.02 Carat Pigeon Blood Burmese No Heat Ruby and Diamond Earring
By Rewa Jewellery
Located in Bangkok, TH
Inspired by classic design elements, these earrings feature a captivating pair of rubies at the center, totaling 2.02 carats. Certified by Gem Research Swisslab (GRS), these rubies s...
Diamond, Ruby, Gold, 18k Gold
AGL Certified 2.52 Carat Burmese No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
- There are two center rubies cushion cut 2.02 carat weight and round rubies 0.50 carat weight - Every ruby has been tested and certified by AGL (Thai) as natural rubies from Burm...
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 2.23 Carat Pigeon Blood Burmese No Heat Ruby and Diamond Earring
By Rewa Jewellery
Located in Bangkok, TH
Inspired by classic design elements, these earrings feature a captivating pair of rubies at the center, totaling 2.23 carats. Certified by Gem Research Swisslab (GRS), these rubies d...
Diamond, Ruby, Gold, 18k Gold
GRS Certified 3.00 Carat Burmese No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
The center stones are 1.50 and 1.50-carat Burmese ruby, certified by Gem Research Swisslab (GRS) with a 'Pigeon Blood' rating for its vivid-red color and no heat treatment.
Diamond, Ruby, 18k Gold, Gold, White Gold
GIA Certified Pigeon Blood 10.43 Carat Burma No Heat Ruby And Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
GIA has chosen 6 of the 10 stones randomly and verified them as Burmese no heat as well as some being 'Pigeon Blood' color.
Diamond, Ruby, 18k Gold, White Gold
AGL Certified 4.92 Carat Burmese No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
- The two largest round rubies have a total total weight of 2.01 carats, and four smaller rubies have a total weight of 2.91 carats. - Every ruby has been tested and certified by A...
Diamond, Ruby, Gold, 18k Gold, White Gold
AGL Certified 14.90 Carat Burmese No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
- There are 12 pieces of rubies total weight 4.79carat -There are oval shaped blue sapphires 18 pcs of total 10.11 carat weight - Every ruby has been tested and certified by AGL ...
Diamond, Ruby, Gold, 18k Gold, White Gold
Flame I – Dawn - Natural Mozambique No Heat Pigeon's Blood GRS Certified Ruby RG
Located in Hong Kong, HK
Some rings ignite. Flame I – Dawn blazes with the soul of the ruby. This powerful creation celebrates the passionate heart of Mozambique red — a glow that feels alive, elemental, an...
Diamond, Ruby, 18k Gold
GRS Certified 2.93 Carat Burmese No Heat Pigeon Blood Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
A brand new handcrafted ruby earring by Rewa Jewels. The earring’s center stones weigh 1.61ct and 1.32ct, are of Burmese origin and certified by Gem Research Swisslab (GRS) as natura...
Diamond, Ruby, 18k Gold
GRS Certified 2.27 Carat Burma No Heat Pigeon Blood Ruby And Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
An elegant pair of Burma ruby and diamond earrings from Rewa Jewels is handcrafted in 18 karat white gold. The centre piece is of natural untreated cushion cut Burmese rubies weig...
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 2.03 Carat Burmese Pigeon Blood No Heat Ruby and Diamond Earrings
By Rewa Jewellery
Located in Bangkok, TH
Introducing a stunning pair of earrings from Rewa Jewelry, featuring exquisite 1.03 carat and 1.00 carat rubies each certified as 'Pigeon Blood' by GemResearch Swisslab (GRS), with c...
Diamond, Onyx, Ruby, Gold, 18k Gold, White Gold
GIA Certifed Pigeon Blood 6.13 Carat Burma No Heat Ruby and Diamond Brooch
By Rewa Jewellery
Located in Bangkok, TH
A brand new ruby and diamond brooch made by Rewa Jewels crafted in 18 karat white gold. This extraordinary brooch has 6 pieces of untreated Burmese rubies weighing approximately 6.1...
Diamond, Ruby, 18k Gold, White Gold
$4,640Sale Price|20% Off
1.25 Ct AIGS Certified Unheated Burma Ruby Pigeon Blood color eye clean No heat
Located in bangkok, TH
RMA97 1.25 Ct AIGS Certified Natural Burma Ruby Unheated Pigeon Blood color eye clean quality Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby Unheated Weigh...
Ruby
AGL Certified 1.76 Carat Pigeon's Blood Red No Heat Classic Burma Ruby Ring
By Gad & Co.
Located in Miami, FL
AGL Certified 1.76 Carat Cushion Cut Pigeon's Blood Red No Heat Burma Ruby & Diamond Ring in 18k White Gold.
Diamond, Ruby, Gold, 18k Gold, White Gold
Flame V – Glow - Natural Mozambique No Heat Vivid Red Pigeon's Blood Ruby Ring
Located in Hong Kong, HK
Some rings sparkle. Flame V – Glow radiates — a warm, elegant aura shaped by the vivid fire of Mozambique ruby and the crisp brilliance of diamonds. At its center rests a 4.00‑carat...
Diamond, Ruby, 18k Gold
$4,800Sale Price|20% Off
1.25 Ct AIGS Certified Unheated Burma Ruby Pigeon Blood color eye clean no heat
By Wb gems
Located in bangkok, TH
RMA97 1.25 Ct AIGS Certified Natural Burma Ruby No heated Pigeon Blood color eye clean quality Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Ruby No heated Wei...
Ruby
Emilio Jewelry GRS Certified 7.50 Carat Burma No Heat Pigeon Blood Ruby Ring
By Emilio!
Located in New York, NY
From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Please inquire for more images, certificates, and details. Zoom meetings...
Ruby
GIA Certified 0.78 Carat Ruby Burmese No Heat Pigeon Blood and Diamond Ring
By Rewa Jewellery
Located in Bangkok, TH
A brand new ring by REWA Jewelry which reimagines the timeless Toi et Moi style with a captivating pairing of a heart-shaped diamond and a rich ruby. The centre of the ring is a hea...
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 1.80 Carat Burmese Ruby Diamond No Heat Pigeon Blood Ring in Gold
By Rewa Jewellery
Located in Bangkok, TH
A brand new handcrafted ruby ring by Rewa Jewels. The ring's center stone is 1.48 carat Burmese ruby certified by Gem Research Swisslab (GRS) as natural, unheated, 'Pigeon blood' wit...
Diamond, Ruby, Gold, 18k Gold
GRS Certified 2.03 Carat Burmese Ruby Diamond No Heat Pigeon Blood Ring in Gold
By Rewa Jewellery
Located in Bangkok, TH
A brand new handcrafted ruby ring by Rewa Jewels. The ring's center stone is 1.01 carat Burmese ruby certified by Gem Research Swisslab (GRS) as natural, unheated, 'Pigeon blood' wit...
Diamond, Ruby, Gold, 18k Gold
GIA Certified 0.66 Carat Ruby Burmese No Heat Pigeon Blood and Diamond Ring
By Rewa Jewellery
Located in Bangkok, TH
A brand new ring by REWA Jewelry which reimagines the timeless Toi et Moi style with a captivating pairing of a heart-shaped diamond and a rich ruby. The centre of the ring is a hea...
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified Pigeon Blood/ V. Red 2.15 Burmese No Heat Ruby and Diamond Earring
Located in Bangkok, TH
The ruby weighs 1.05 and 1.10 carats and are certified by Gem Research Swisslab (GRS) as natural and no heat.
Diamond, Ruby, Gold, 18k Gold, White Gold
GRS Certified 1.19 Carats Pigeon Blood No Heat Burma Ruby and Oval Twin Ring
By Malpani Jewels
Located in Hung Hom, HK
It offers an elite level of rarity that normally commands an unmatched premium at international auction houses. Ruby: 1.19 Carat, GRS Certified, Origin: Burma (Myanmar) Treatment: ...
Diamond, White Diamond, Ruby, 18k Gold
GRS Certified 1.07 Carat Burmese Ruby No Heat Pigeon Blood Enamel Ring in Gold
By Rewa Jewellery
Located in Bangkok, TH
A brand new handcrafted ruby ring by Rewa Jewels. The ring's center stone is 1.07 carat Burmese ruby certified by Gem Research Swisslab (GRS) as natural, unheated, 'Pigeon blood' wit...
Diamond, Ruby, Gold, 18k Gold
GRS Certified 1.29 Carat Burmese Ruby Diamond No Heat Pigeon Blood Ring in Gold
By Rewa Jewellery
Located in Bangkok, TH
A brand new handcrafted ruby ring by Rewa Jewels. The ring's center stone is 1.29 carat Burmese ruby certified by Gem Research Swisslab (GRS) as natural, unheated, 'Pigeon blood' wit...
Diamond, Ruby, Gold, 18k Gold
GRS Pigeon Blood 0.76 Carat Burmese No Heat Ruby and Diamond Pendant 18k Gold
Located in Bangkok, TH
The ruby weighs 0.76 carat and is certified by Gem Research Swisslab (GRS) as natural, no heat, and 'Vivid Red Pigeon's Blood'.
Diamond, Ruby, 18k Gold, White Gold
GRS Certified 1.30 Carat Burmese Ruby Diamond No Heat Pigeon Blood Ring in Gold
By Rewa Jewellery
Located in Bangkok, TH
A brand new handcrafted ruby ring by Rewa Jewels. The ring's center stone is 1.30 carat Burmese ruby certified by Gem Research Swisslab (GRS) as natural, unheated, 'Pigeon blood' wit...
Diamond, Ruby, Gold, 18k Gold
GRS Certified 1.13 Carat Burmese Ruby Diamond No Heat Pigeon Blood Ring in Gold
By Rewa Jewellery
Located in Bangkok, TH
A brand new handcrafted ruby ring by Rewa Jewels. The ring's center stone is 1.13 carat Burmese ruby certified by Gem Research Swisslab (GRS) as natural, unheated, 'Pigeon blood' wit...
Diamond, Ruby, Gold, 18k Gold
GRS Certified 1.38 Carat Burmese Ruby Diamond No Heat Pigeon Blood Ring in Gold
By Rewa Jewellery
Located in Bangkok, TH
A brand new handcrafted ruby ring by Rewa Jewels. The ring's center stone is 1.38 carat Burmese ruby certified by Gem Research Swisslab (GRS) as natural, unheated, 'Pigeon blood' wit...
Diamond, Ruby, Gold, 18k Gold
GRS Certified 1.35 Carat Burmese Ruby Diamond No Heat Pigeon Blood Ring in Gold
By Rewa Jewellery
Located in Bangkok, TH
A brand new handcrafted ruby ring by Rewa Jewels. The ring's center stone is 1.35 carat Burmese ruby certified by Gem Research Swisslab (GRS) as natural, unheated, 'Pigeon blood' wit...
Diamond, Ruby, Gold, 18k Gold
GRS Certified 0.92 Carat Burmese Ruby Diamond No Heat Pigeon Blood Ring in Gold
By Rewa Jewellery
Located in Bangkok, TH
A brand new handcrafted ruby ring by Rewa Jewels. The ring's center stone is 0.92 carat Burmese ruby certified by Gem Research Swisslab (GRS) as natural, unheated, 'Pigeon blood' wit...
Diamond, Ruby, Gold, 18k Gold
GRS Certified 1.01 Carat Burmese Ruby Diamond No Heat Pigeon Blood Ring in Gold
By Rewa Jewellery
Located in Bangkok, TH
A brand new handcrafted ruby ring by Rewa Jewels. The ring's center stone is 1.01 carat Burmese ruby certified by Gem Research Swisslab (GRS) as natural, unheated, 'Pigeon blood' wit...
Diamond, Ruby, Gold, 18k Gold
GRS Certified 1.07 Carat Burmese Ruby Diamond No Heat Pigeon Blood Ring in Gold
By Rewa Jewellery
Located in Bangkok, TH
A brand new handcrafted ruby ring by Rewa Jewels. The ring's center stone is 1.07 carat Burmese ruby certified by Gem Research Swisslab (GRS) as natural, unheated, 'Pigeon blood' wit...
Diamond, Ruby, Gold, 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.