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GRS Certified 2.36 Carats Pigeon Blood Ruby Earrings in 18 Karat White Gold
By Rewa Jewellery
Located in Bangkok, TH
earring features a 1.17-carat ruby (Certificate number GRS2021-110698), while the other holds a 1.19-carat
Category
2010s Dangle Earrings
Materials
Diamond, Ruby, White Gold
Antique Ruby And Diamond Graduating Five Stone Ring English c.1900
Located in Firenze, IT
natural rubies.Certificate number 250305, dated 05th March 2025.
Category
Antique Early 1900s British Victorian Engagement Rings
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
Mozambique Ruby 8.77cts Natural Unheated Blood Red Pear Stone
Located in Chicago, IL
information:
Color: Red
Shape: Pear
Gemstone Type: Ruby
Certification: IGITL
Cut Grade: Excellent
Transparency
Category
2010s Indian More Jewelry
Materials
Ruby
18 Karat Rose Gold 5.63 Carat Ruby Emerald-Cut Full Band Ring
By Gems Paradise
Located in Jaipur, IN
Note:
The ring can be made in any size.
The ring can be made in a darker shade of ruby.
Certificate of
Category
2010s Indian Modern Band Rings
Materials
Ruby, 18k Gold, Rose Gold
GCS Certificate Ruby Diamond Gold Retro Bracelet
Located in Marcianise, Marcianise (CE)
certificate of Gemological Certification Services (UK).
rubies (35 ct)
diamonds (2.00ct)
Tot weight 162.9 gr
Category
Late 20th Century Italian Retro Retro Bracelets
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
Vintage Burma ruby and diamond ring GIA Certificate
Located in Milano, MI
circa 0.60ct total. Accompanied by GIA Certification.
Highlights:
- 18ct gold
- Natural ruby, Burma
Category
20th Century Band Rings
Materials
Diamond, Ruby, 18k Gold
MAGNIFICENT 18k Yellow Gold GIA 12.5mm Pearl 42.5ctw Ruby & Diamond Necklace
Located in Montclair, NJ
- 11.6-12.5mm each approx.
See Certification Details Below for Complete Info
48 Natural Genuine Rubies
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Pearl, Ruby, Gold, 18k Gold, Yellow Gold
3.89 Carat Thai Oval Ruby with GIA Certificate
Located in New York, NY
3.89 Carat Thai Oval Ruby, GIA Report 6173102771. 10.97 x 8.75 x 4.19mm. Natural, heated, red.
Category
2010s Thai Loose Gemstones
Materials
Ruby
0.79 Ct GUILD certificate Pigeon Blood Ruby Burma Unheated
Located in bangkok, TH
Burma Ruby Unheated Pigeon Blood Red color with Guild Certificate High Quality cut Eye Clean
RMA39
Category
2010s Loose Gemstones
Materials
Ruby
Burmese Rubies & Diamonds 18k Gold Ring GIA Certificate
Located in Aventura, FL
rubies, boasting a total weight of approximately 4.0 carats. The vibrant pink hues of the rubies create a
Category
21st Century and Contemporary Contemporary Cocktail Rings
Materials
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
GRS Certified 3.02 Carat Pigeon Blood Ruby and Diamond Trillion Ring in Platinum
Located in Chicago, IL
cool elegance.
Center Stone: 3.02 carat natural ruby
Certification: GRS, no indication of heat
Category
2010s American Contemporary Three-Stone Rings
Materials
Ruby, Diamond, Platinum, Yellow Gold
Elegant 18k Yellow Gold GIA 12mm Pearl 5.25ctw Ruby & Diamond Omega Earrings
Located in Montclair, NJ
certification for both pearls & the rubies.
Stock Number: MK-210212656
--Pearl Certification Details
Category
21st Century and Contemporary Hoop Earrings
Materials
Diamond, Pearl, Ruby, Gold, 18k Gold, Yellow Gold
Exquisite Burmese Ruby and Diamond Bracelet with GIA Certification
Located in Wailea, HI
Exquisite Burmese Ruby and Diamond Bracelet with GIA Certification
Indulge in timeless elegance
Category
Late 20th Century Unknown Tennis Bracelets
Materials
White Diamond, Ruby, 18k Gold
Antique Victorian Rosy Gold AGL No Heat Ruby & GIA Old Mine Diamond Bypass Ring
Located in Montclair, NJ
original AGL certification for the ruby & GIA certification for the diamond.
Stock Number: MK-170135160
Category
21st Century and Contemporary Victorian Engagement Rings
Materials
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
GUILD certificate Natural Ruby Unheated Mozambique Red Color 3.97 Carats
Located in bangkok, TH
Natural Ruby Unheated Mozambique with GUILD certificate Clean clarity
RA17
Name: Natural Ruby
Category
2010s Loose Gemstones
Materials
Ruby
Antique 18k Gold Gia Emerald Ruby Diamond & Pearl Large Fly Insect Pin Brooch
Located in Montclair, NJ
certifications for the emerald & ruby. Excellent condition!
Stock Number: MK-780200341-PAR
--Emerald
Category
21st Century and Contemporary Brooches
Materials
Diamond, Emerald, Pearl, Ruby, 18k Gold
0.94 Ct GUILD Certificate Burma Ruby Unheated Pigeon blood color
Located in bangkok, TH
RMA64
GUILD Certified Unheated Burma Ruby Pigeon Blood Color Eye clean quality
GEM DESCRIPTION
Category
2010s Loose Gemstones
Materials
Ruby
IGI Certificate 4 carat Tsavorite Ruby Brilliant Necklace Pigeonblood
Located in Viena, Viena
pigeonblood ruby from mosambique (certificat) and one fullcut diamond of 0.32 ct, W / SI2, IGI certificate
Category
2010s Italian Modern Pendant Necklaces
Materials
Diamond, Ruby, Tsavorite, 18k Gold, White Gold
2 Burmese Pigeon’s Blood Rubies Cts 2.22 With GRS Certificate
Located in Hong Kong, HK
Burmese Pigeon’s Blood Rubies are a mesmerizing duo totaling 2.22 carats.
One is a 1.00-carat oval gem
Category
2010s Hong Kong Contemporary Loose Gemstones
Materials
Ruby
16.07Ct GRS SSEF Certificate World Collection Biggest Size Burma Ruby unheated
Located in bangkok, TH
16.07ct World Collection Biggest Size Burma Ruby unheated GRS -SSEF Certificate
Species
Category
2010s Loose Gemstones
Materials
Ruby
GUILD certificate 5.52 Carats Natural Ruby Mozambique Red Color pear Shape
Located in bangkok, TH
Guild Certificate Natural Ruby Mozambique Pear shape clean clarity
RA18
Name: Ruby
Weight: 5.52
Category
2010s Loose Gemstones
Materials
Ruby
Untreated Ruby Andilamena Madagascar 1.89 ct GRA certificate 9x5x4 mm Cushion
Located in Viena, Viena
Untreated ruby from Andilamena / Madagascar 1.89 ct with GRA certificate 9x5x4 mm"
GRA certified
Category
2010s Modern Loose Gemstones
Materials
Ruby
W 0.2 in D 0.16 in L 0.32 in
36 Carat Ruby Cabochon Earrings in Yellow Gold with Certificate
Located in Sherman Oaks, CA
One pair electronically tested 14KT yellow gold ladies cast & assembled ruby cabochon earrings with
Category
21st Century and Contemporary American Modern Drop Earrings
Materials
Ruby, 14k Gold, Yellow Gold
Bvlgari Bulgari Band Ring 18k Gold Cabochon Ruby Diamond AGL Certificate
By Bulgari
Located in Beverly Hills, CA
the spotlight. The ruby is originated from Thailand (see the certificates for more details).
Flanking
Category
Vintage 1970s Band Rings
Materials
Diamond, Ruby, 18k Gold
AIGS Certificate 3.03 ct Ruby Brilliant Pendant unheated Mozambique 950 Platinum
Located in Viena, Viena
a three carat ruby is considered a rarity rubies are found as not so large rough crystals and are
Category
2010s Italian Modern Pendant Necklaces
Materials
Diamond, Ruby, Platinum
W 0.44 in D 0.24 in L 0.83 in
1.09/2 Carats GIA Certificate Natural Ruby Unheated Burma Pigeon blood color
Located in bangkok, TH
Natural Pair Ruby Unheated Burma Pigeon blood color with GIA certificate Beautifully pair suitable
Category
2010s Loose Gemstones
Materials
Ruby
AIGS GUILD Two Certificate Natural Burma Ruby Unheated Pigeon blood 1.24/2Carats
Located in bangkok, TH
Pigeon Blood Vivid Red Color Natural Burma Ruby Natural Burma Ruby Unheated with two certificate
Category
2010s Loose Gemstones
Materials
Ruby, Silver
AIGS Certificate Natural Mogok Ruby Burma Unheated Pigeon blood color 1.03 Carat
Located in bangkok, TH
Natural Mogok Ruby Burma Unheated Pinkish Red (pigeon blood ) color with AIGS Certificate Rare
Category
2010s Burmese Loose Gemstones
Materials
Ruby
1.77 carats Burma Ruby Unheated pigeon blood red Double “pairs “AIGS certificate
Located in bangkok, TH
Pair 1.77 Carats Burma Ruby Unheated pigeon blood red Color Double “pair” AIGS Two certificate
Category
2010s Loose Gemstones
Materials
Ruby
2.49 Ct AIGS Certificate Unheated Ruby Pigeon blood color eye clean clarity
Located in bangkok, TH
RA83
AIGS Certified Unheated Ruby Pigeon Blood Color Eye clean quality
GEM DESCRIPTION
Category
2010s Loose Gemstones
Materials
Ruby
1.79 Ct AIGS Certificate Unheated Ruby Afghan Pigeon blood color Eye clean
Located in bangkok, TH
RMA73
AIGS Certified Unheated Afghan Ruby Pigeon Blood Color Eye clean quality
GEM DESCRIPTION
Category
2010s Loose Gemstones
Materials
Ruby
Oval Burma Ruby with Hearth Diamonds White Gold Ring with Certificate
By Angeletti
Located in Roma, IT
Oval Burma Ruby with Hearth Diamonds White Gold Ring with Certificate.
Elegant Innovative Design
Category
2010s Italian Contemporary Cocktail Rings
Materials
Ruby, Diamond, 18k Gold, White Gold
Contemporary Triple Ring with Diamonds and Burma Ruby with Certificate GRS
By Angeletti
Located in Roma, IT
Contemporary Triple Ring with Diamonds and Burma Ruby with Certificate GRS.
Modern Design for this
Category
2010s Italian Art Deco Cocktail Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
Antique French 18k Gold Opal with GIA Ruby & Sapphire VERY Long Bar Pin Brooch
Located in Montclair, NJ
Condition: Antique. Excellent condition! Comes w/ GIA certification for the ruby & sapphire!
Stock Number
Category
21st Century and Contemporary French Brooches
Materials
Opal, Ruby, Sapphire, 18k Gold
Oval Burma Ruby with Round Diamonds White Gold Ring with Certificate
By Angeletti
Located in Roma, IT
Oval Burma Ruby with Round Diamonds White Gold Ring with Certificate.
Classic Design for this Ring
Category
2010s Italian Classical Roman Cocktail Rings
Materials
Ruby, Diamond, 18k Gold, White Gold
Oval Ruby Burma GRS Certificate and Marquise Diamond Unique Engagement Ring
Located in Hong Kong, HK
Heated Ruby at the center
- GRS# 2019-093234 (Another ruby will be replaced if it is sold out)
- 6 Round
Category
2010s Modern Engagement Rings
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
14kt Rose Gold Ring with BURMA Rubies and Diamonds with Certificate
Located in Aventura, FL
. This exquisite piece features nine oval cut Burma rubies, which collectively weigh approximately 2.21
Category
21st Century and Contemporary Contemporary Band Rings
Materials
White Diamond, Ruby, Diamond, Rose Gold, 14k Gold, Gold
Platinum Engagement Ring GIA Certified 1.01 Carat Oval Ruby and Side Diamonds
Located in New York, NY
timeless symbol of love.
Features
1.01 Carat Oval Ruby
Certification: GIA Report 223127132
Carat Weight
Category
Early 2000s American Contemporary Engagement Rings
Materials
Diamond, Ruby, Platinum
18k Yellow Gold Poodle Brooch Featuring Diamond & Ruby Accents with Certificate
Located in Sherman Oaks, CA
cut natural ruby
Measures 1.80 - 1.80 x 1.17 mm
Approximate weight of 0.03 ct
Clarity is slightly
Category
Mid-20th Century American Modern Brooches
Materials
Diamond, Ruby, 18k Gold, Yellow Gold, Rhodium
Fabulous 18kt White Gold 2.51 Ct Round Ruby with Certificate & 0.44ct Diamonds
Located in Antwerp, BE
Fabulous 18kt White Gold 2.51 Ruby With Certificate and 0.44ct Diamonds
Ruby: Natural Corundum
Category
21st Century and Contemporary Belgian Artisan Signet Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
GIA certificate Natural Unheated Burma Ruby Pigeon blood vivid Red color 0.64 ct
Located in bangkok, TH
Rare Natural Ruby Unheated Pigeon blood color with GIA certificate
RMA79
Name: Natural Ruby
Category
2010s Loose Gemstones
Materials
Ruby
French Cartier Ruby and Emerald with Diamond Border Band, 18K with Certificate
By Cartier
Located in New York, NY
A French Cartier Ruby and Emerald with Double Diamond Border Band made in 18 Karat Yellow Gold with
Category
20th Century French Band Rings
Materials
Diamond, Emerald, Ruby, 18k Gold
Burma (Myanmar) Ruby Cts 8.45 and Diamond Engagement Ring with GRS Certificate
Located in Hong Kong, HK
Fit for a queen, the centerpiece boasts an 8.45 cts heated oval ruby sourced from Burma, Myanmar
Category
2010s Hong Kong Engagement Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
Bochic “Orient” 40 Carat Natural Ruby Cocktail Ring Set In 18K Gold, Certificate
By Bochic
Located in New York, NY
Bochic “Orient” Natural Ruby Cocktail Ring Set In 18K Gold with Certificate
Natural Center Ruby
Category
21st Century and Contemporary Thai Retro Cocktail Rings
Materials
Ruby, 18k Gold
Bochic “Orient” Multi 38 Carat Ruby Ring Set In 18K Gold & Silver, Certificate
Located in New York, NY
Bochic “Orient” Natural Ruby Cocktail Ring Set In 18K Gold & Silver with Certificate
Natural
Category
21st Century and Contemporary Thai Baroque Cocktail Rings
Materials
Ruby, 18k Gold, Silver
Ruby 3 Ct. Each Earrings White Gold with Circle of Diamonds with Certificate
By Crivelli
Located in Roma, IT
Ruby 3 ct. Each Earrings White Gold with Circle of Diamonds, with Certificate.
Contemporary Design
Category
2010s Italian Contemporary Clip-on Earrings
Materials
Diamond, Ruby, 18k Gold, White Gold
18 Karat Gold 3.06 Carat Burmese Ruby GIA Certificate 1.18 Carat Diamond Ring
Located in Houston, TX
This ring is made in 18k white gold and features a 3.06ct Oval Shape Natural Corundum Burmese Ruby
Category
2010s American Contemporary Cocktail Rings
Materials
Diamond, Ruby, Gold, 18k Gold, White Gold
18 Karat Gold 6.75 Carat Burma Ruby GRS Certificate 3.26 Carat Diamond Ring
By Nazarelle
Located in Houston, TX
This ring is made in 18k white gold and features a 6.75 ct Burmese ruby with a GRS certificate. The
Category
2010s American Contemporary Cocktail Rings
Materials
Ruby, Diamond, 18k Gold, Gold, White Gold
GRS Certificate n.h. Burma Myanmar Ruby Brilliant Ring 2.60 ct 2.38 ct Platinum
Located in Viena, Viena
an investment ring of the super class...., an unheated Burma ruby from Myanmar, color red, in
Category
2010s Italian Modern Solitaire Rings
Materials
Diamond, Ruby, Platinum
18 Karat Gold 3.02 Carat Burmese Ruby GIA Certificate 1.45 Carat Diamond Ring
Located in Houston, TX
Corundum Ruby with a GIA certificate. The certificate number is "GIA 1178000565 ." The ring also features
Category
2010s American Contemporary Cocktail Rings
Materials
Yellow Diamond, Ruby, Diamond, Yellow Gold, White Gold, 18k Gold, Gold
Antique 14k Gold GIA Burma No Heat Star Ruby & Sapphire Bypass Cocktail Ring
Located in Montclair, NJ
tiny chips. Excellent overall physical condition. Comes w/ original GIA certification for the ruby and
Category
Vintage 1910s Art Nouveau Cocktail Rings
Materials
Sapphire, Ruby, Diamond, Yellow Gold, White Gold, 14k Gold
18kt White Gold 4 Ct No Heat Vivid Ruby Ring, 1.5 Ct Diamonds, CGL Certificate
Located in Antwerp, BE
Certificate
Ruby: Cushion / Brilliant - Step cut, Vivid red, Transparent, No indication of heating Mozambique
Category
21st Century and Contemporary Artisan Engagement Rings
Materials
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
14k Gold GIA 7.5ctw Vivid Multicolor Gemstones Open Wreath Pin Brooch Pendant
Located in Montclair, NJ
certification for the sapphire, emerald & Ruby. Excellent overall condition!
Stock Number: MK-39043150
Circle
Category
21st Century and Contemporary Brooches
Materials
Aquamarine, Emerald, Ruby, Blue Sapphire, Tourmaline, Gold, 14k Gold, Ye...
Gem Set Diamond Brooch w/Certificate 18k
Located in North Hollywood, CA
Emerald carved leaves, (8) round beads, (4) Ceylon Sapphire carved leaves, (3) carved Ruby leaves, 20
Category
Vintage 1950s Unknown Art Deco Brooches
Materials
Sapphire, Ruby, Cultured Pearl, Pearl, Jade, Emerald, White Diamond, Dia...
Cushion-Oval No Heat Burma Carats 5.46 with Certificate
Located in Hong Kong, HK
Cushion-Oval no heat Burma cts 5.46 with certificate
Category
21st Century and Contemporary Hong Kong Contemporary Loose Gemstones
Materials
Ruby
Mozambique Ruby Blood Red 4.05 cts 100% Natural Ruby No-Heat Ruby Certified
Located in Chicago, IL
Mozambique Ruby Blood Red 4.05 cts 100% Natural Ruby UNHEATED Ruby Certified.
Additional
Category
2010s Indian More Jewelry
Materials
Ruby
18k Yellow Gold Ring w/ 1.42 ct with Gems & Natural Diamonds IGI certificate
Located in רמת גן, IL
Gorgeous 0.42 Carat Round Brilliant Diamond and Sapphire/Ruby Ring with Side Stones
This stunning
Category
2010s Israeli Dome Rings
Materials
Sapphire, Ruby, Diamond, Yellow Gold, 18k Gold
5mm Ruby studs 14KT gold natural rubies certified
Located in Boca Raton, FL
Certified natural rubies 5mm size set in 14KT yellow gold, nice wine color in rubies slightly
Category
21st Century and Contemporary Stud Earrings
Materials
Ruby, Gold, 14k Gold
Ruby and Diamond Earrings
Located in New York, NY
-cut diamonds
Accompanied by AGL certificate stating rubies are of Thailand origin.
Total
Category
20th Century Unknown Clip-on Earrings
Materials
Diamond, Ruby, 18k Gold
Burma Ruby Invisible Setting Ring 18 Karat Gold Ruby Cocktail Bowtie
Located in Brooklyn, NY
certificate
(#AB 91850019 ruby B)
Category
1990s Thai Fashion Rings
Materials
Diamond, Ruby, 18k Gold
- 1
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Ruby Certificate For Sale on 1stDibs
On 1stDibs, you can find the most appropriate ruby certificate for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, Platinum and 18k Gold. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a ruby certificate from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 20th Century while another version may have been produced as recently as the 21st Century. Finding an appealing ruby certificate — no matter the origin — is easy, but OGI Ltd, Fabergé and Modern Fabergé each produced a popular version that is worth a look. See these pages for an oval cut iteration of this accessory, while there are also cushion cut cut and round cut cut versions available here, too. When shopping for a ruby certificate, you’ll find that there are less available pieces for unisex or men today than there are for women.
How Much is a Ruby Certificate?
Prices for a ruby certificate can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,750 and can go as high as $300,000, while this accessory, on average, fetches $17,135.