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GFCO Certified 3.63 Carats Untreated Ruby
Located in Massafra, IT
A very stunning GFCO certified natural Untreated Ruby from Mozambique, in oval cut, of 3,63 carats
Category
21st Century and Contemporary Loose Gemstones
Materials
Ruby
Untreated Ruby and Diamond Ring 3.02 Carat
Located in New Orleans, LA
A dazzling 3.02-carat untreated ruby radiates at the center of this mesmerizing stone-led design
Category
20th Century Mozambican Engagement Rings
Materials
Diamond, Ruby, 18k Gold, Platinum
Rare untreated ruby oval 9mm certified
Located in Jupiter, FL
Rare untreated ruby, heat only, stunning color!
NATURAL GEMSTONE(S): NATURAL RUBY
Clarity/Color
Category
21st Century and Contemporary Loose Gemstones
Materials
Ruby
Certified 1 Carat 'Natural & Untreated' Ruby & Diamond Ring
Located in London, GB
Behold the allure of our 1-carat natural and untreated Ruby, elegantly showcased in our 18K yellow
Category
21st Century and Contemporary English Modern Engagement Rings
Materials
Diamond, Ruby, 18k Gold
Certified 1.50 Carat 'Natural & Untreated' Ruby & Diamond Ring
Located in London, GB
platinum.
Materials:
Gemstone: natural untreated, Ruby
AAAA highest heirloom quality
Weight of Ruby
Category
21st Century and Contemporary English Modern Engagement Rings
Materials
Diamond, Ruby, 18k Gold
17.71 Carat Certified Untreated Ruby Diamond Platinum Ring
By Emeralds Maravellous
Located in US
oval shape red ruby cabochon gemstone weighing 17.61 carats 100% natural no heat - untreated Ruby
Category
21st Century and Contemporary Unknown Art Deco Cocktail Rings
Materials
Diamond, Ruby, Platinum
2.48 Carat Certified Untreated Ruby Engagement Solitaire Ring Platinum
Located in US
untreated ruby in a prong setting open back with a weight of 2.48 carats. A classic solitaire design 950
Category
Early 2000s Unknown Contemporary Solitaire Rings
Materials
Ruby, Platinum
Certified 1.5 Carat 'Natural & Untreated' Ruby & Diamond East West Halo Ring
Located in London, GB
Elevate your style with our custom-made ring, featuring a 1.55-carat natural untreated Ruby in a
Category
21st Century and Contemporary English Modern Engagement Rings
Materials
Diamond, Ruby, 18k Gold
1.10ct Natural Untreated Ruby and Natural Diamond 14K White Gold Ring
Located in Los Angeles, CA
1.10Ct Natural Untreated Ruby and Natural Diamond 14K White Gold Ring
Suggested Replacement Value
Category
2010s American Cocktail Rings
Materials
Diamond, Ruby, 14k Gold, White Gold
Emilio Jewelry Untreated Ruby Ring
By Emilio!
Located in New York, NY
quality Ruby. The Ruby is high in luster and clarity.
An additional 3.90ct and .67ct of white diamonds are
Category
21st Century and Contemporary Three-Stone Rings
Materials
Ruby
French Edwardian Untreated Ruby Diamond 18 KT/Platinum Ring
Located in Napoli, IT
heat - untreated natural Ruby of vibrant Red color - possibly Burma of approx .80 Ct
Opposite side is
Category
Antique Early 1900s French Edwardian Cluster Rings
Materials
Diamond, Ruby, 18k Gold, Platinum
Ruby & Diamond Cocktail Ring 14kt Yellow Gold Natural Untreated Ruby Cabochon
Located in Jupiter, FL
Stunning ruby & diamond cocktail ring made with oval cabochon (100% natural and untreated ruby) in
Category
21st Century and Contemporary North American Modern Engagement Rings
Materials
Ruby, Diamond, 14k Gold, Yellow Gold
GIA Certified 5 Carat Unheated/Untreated Ruby from Mozambique
By Antinori Fine Jewels
Located in Rome, IT
features a incredible cushion cut 5 carat pure red ruby.
Exquisite 5.02-Carat Unheated/Untreated Ruby
Category
2010s Unknown Contemporary Engagement Rings
Materials
Diamond, White Diamond, Ruby, Gold, 18k Gold, Platinum
1.70 Ct Impressive Natural Untreated Ruby & Natural Diamond 14K White Gold Ring
Located in Los Angeles, CA
1.70 Carats Impressive Natural Untreated Ruby and Natural Diamond 14K White Gold Ring
Total Red
Category
2010s American Cocktail Rings
Materials
Diamond, Ruby, 14k Gold, White Gold
Impressive Natural Untreated Ruby and Natural Diamond 14 Karat White Gold Ring
Located in Los Angeles, CA
Impressive Natural Untreated Ruby and Natural Diamond 14K White Gold Ring
Suggested Replacement
Category
2010s American Cocktail Rings
Materials
Diamond, Ruby, 14k Gold, White Gold
Impressive Natural Untreated Ruby and Natural Diamond 14 Karat White Gold Ring
Located in Los Angeles, CA
Impressive Natural Untreated Ruby and Natural Diamond 14K White Gold Ring
The Width of the ring is
Category
2010s American Cocktail Rings
Materials
Diamond, Ruby, White Gold, 14k Gold
Emilio Jewelry Certified Untreated Ruby Necklace
By Emilio!
Located in New York, NY
0.70D VS1
PEAR 1 0.70D VS2
PEAR 1 0.90D VS2
HEART 36 8.85 MOZ. RUBY PIGEON RED VVS
HEART 22 4.33 DG VVS
Category
21st Century and Contemporary Choker Necklaces
Materials
Ruby
GFCO certified of 3.63 ct of untreated ruby and diamonds on 18k gold ring
Located in Massafra, IT
come in 18k gold with a spectacular natural untreated ruby from Mozambique, in oval cut, of 3,63
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Ruby, 18k Gold
Regency Natural Untreated Ruby Diamond Rare Memorial 18 KT ring
Located in Napoli, IT
the time sits very flat on finger
Centrally set with a natural unheated/ untreated Ruby oval cut
Category
Antique 1840s British Regency Signet Rings
Materials
Diamond, Ruby, 18k Gold
Matching pear ruby gemstone NATURAL UNTREATED RUBY
Located in Jupiter, FL
Rubies matching, natural untreated (heat only)
NATURAL GEMSTONE(S): RUBY
Clarity/Color
Category
21st Century and Contemporary Loose Gemstones
Materials
Ruby
2.39Ct Natural Untreated Ruby Oval Loose Gemstone
By Hannaboya
Located in Sheridan, WY
Elevate your jewelry creations with the enchanting beauty of our 2.39Ct 100% Natural Ruby Oval
Category
2010s African Artisan Loose Gemstones
Materials
Ruby
Emilio Jewelry GRS Certified 7.00 Carat Untreated Ruby
By Emilio!
Located in New York, NY
Fifth Avenue,
This ruby is only for whom expects the very BEST OF THE BEST and nothing less! We own
Category
21st Century and Contemporary Three-Stone Rings
Materials
Ruby
Natural, untreated ruby beaded bracelet with drawstring closure
By 15DEGREESLONDON
Located in Boostedt, SH
This beautiful beaded bracelet is hand made of approximately 18 carat natural rubies.
Natural
Category
2010s Beaded Bracelets
Materials
Ruby, Sterling Silver
Mens Ruby ring 14KT natural untreated ruby ring Burma
Located in Boca Raton, FL
Elegant mens ring with a beautiful ruby in center untreated 100% natural ruby originating from
Category
21st Century and Contemporary Solitaire Rings
Materials
Ruby, 14k Gold
AIG Certified 1.10 Ct Untreated Ruby Diamonds 18K Gold Ring
Located in Massafra, IT
So stunning design and style fir this refined ring in 18k with a unheated ruby from Mozambico of
Category
21st Century and Contemporary Fashion Rings
Materials
Diamond, Ruby, 18k Gold
Emilio Jewelry Grs Certified Pigeon Blood Vivid Red Untreated Ruby Earrings
By Emilio!
Located in New York, NY
Two center rubies: 2.13 carats Vivid Red OVAL, 2.08 carats Vivid Red OVAL
Setting: 4 fancy-cut
Category
21st Century and Contemporary Dangle Earrings
Materials
Ruby
Exceptional Untreated Ruby of Ct 2, 97 and Diamonds on Ring
Located in Massafra, IT
Magnificent color untreated of ruby ct 2,97 on ring in 18k gold excellent for color and clarity
Category
21st Century and Contemporary Italian Cocktail Rings
Materials
Diamond, Ruby, 18k Gold
Ruby Tennis Bracelet Rare Princess Cut Natural Untreated Ruby Bracelet 18Kt Gold
Located in Jupiter, FL
Astonishgly beautiful dolphin made with natural rubies and diamonds in 18KT white gold.
GRAM WEIGHT
Category
21st Century and Contemporary North American Modern Tennis Bracelets
Materials
Ruby, Gold, 18k Gold
AIGS Certified 1.17 Carat Untreated Ruby and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a AIGS Certified 1.17 Carat Natural, Untreated (No Heat
Category
21st Century and Contemporary Japanese Modern Engagement Rings
Materials
Diamond, Ruby, Platinum
AIGS Certified 1.39 Carat Untreated Ruby and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a AIGS Certified 1.39 Carat Natural, Untreated (No Heat
Category
21st Century and Contemporary Japanese Modern Engagement Rings
Materials
Diamond, Ruby, Platinum
GFCO Certified 3.63 ct Untreated Ruby 2.34 Ct Diamonds 18K Gold Ring
Located in Massafra, IT
, with a centre spectacular Natural Unheated Ruby.
Ring come in 18k gold with a centre Natural Unheated
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Ruby, 18k Gold
Ruby Diamond Ring 18 Karat White Gold Cocktail Ring Natural Untreated Ruby Ring
Located in Jupiter, FL
)
Carat: 0.45ct
NATURAL RUBY (NATURAL UNTREATED)
Cut: Oval Cabochon
Color: Pinkish Red
Clarity: Slightly
Category
21st Century and Contemporary North American Modern Engagement Rings
Materials
Diamond, Ruby, 18k Gold
0.99 Carat, Pigeon Blood Red, Untreated Ruby and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a 0.99 Carat Natural, Pigeons Blood Red, Unheated Ruby
Category
21st Century and Contemporary Japanese Modern Engagement Rings
Materials
Diamond, Ruby, Platinum
GIA Certified 1.20 Carat Natural Untreated Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 1.20 Carat Natural No Heat Ruby and 0.75
Category
21st Century and Contemporary Japanese Modern Engagement Rings
Materials
Diamond, Ruby, Platinum
GIA certified 2.11ct untreated, cushion-cut Mozambique ruby ring.
Located in Los Angeles, CA
A 2.11-carat, untreated Ruby from Mozambique is accompanied by a GIA report. Crafted in 18K white
Category
21st Century and Contemporary American Modern Bridal Rings
Materials
Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
Ruby Untreated, No Heat with Diamond Halo Set in White Gold
Located in Basel, BS
Very rare untreated ruby, 1 ct from Mozambique, with Certificate.
The proportion is just perfect
Category
2010s Swiss Solitaire Rings
Materials
Diamond, Ruby, White Gold
RUCHI Glass Filled & Natural Ruby with Diamond Rose Gold Dainty Drop Earrings
By Ruchi New York
Located in New York, NY
18K Rose Gold
Untreated Rubies: 1.17ctw.
Glass Filled Rubies: 2.92ctw.
Diamonds: 0.22ctw.
All
Category
2010s Hong Kong Contemporary Drop Earrings
Materials
Diamond, White Diamond, Ruby, Gold, 18k Gold, Rose Gold
Graff 18 Karat White Gold Diamonds and Ruby Daisy Ring
By Graff
Located in Los Angeles, CA
VVS1
Natural untreated Ruby center stone 0.28cts.
Category
20th Century Fashion Rings
Materials
Diamond, Ruby, 18k Gold
Natural Sapphire Natural Ruby Panther Wild Cat .925 Sterling Silver Rhodium Ring
Located in Los Angeles, CA
6 Cts Natural untreated Thailand Blue Sapphire and Natural Untreated Ruby Eyes Panther Big Cat
Category
21st Century and Contemporary Artist More Rings
Materials
Ruby, Blue Sapphire, Rhodium, Sterling Silver
IGI Certified 1.10ct Not-treated Ruby and 0.64ct Natural Diamonds Platinum Ring
Located in Hong Kong, HK
Unveil the allure of nature's masterpiece with this untreated ruby of rare brilliance, vivid
Category
21st Century and Contemporary Hong Kong Cocktail Rings
Materials
Diamond, Ruby, Platinum
Tanzanite and ruby bracelet with purple drawstring closure
By 15DEGREESLONDON
Located in Boostedt, SH
tanzanites, 3 carat deep red, untreated ruby, freshwater pearls and a purple drawstring closure that makes it
Category
2010s Beaded Bracelets
Materials
Freshwater Pearl, Ruby, Tanzanite
GIA Certified Untreated Fine Deep Red Ruby & Diamond Platinum No Heat Ring
Located in Birmingham, GB
Untreated Ruby & Diamond Platinum Modern Ring.
0.47 Carat ruby with a fine vivid deep red colour
Category
21st Century and Contemporary Fashion Rings
Materials
Diamond, Ruby, Platinum
Exquisite 3.16 Carat Natural Untreated Red Ruby and Diamond 14K Solid Yellow
Located in Los Angeles, CA
Exquisite 3.16 Carats Natural Untreated Red Ruby and Diamond 14K Solid Yellow Gold Stud Earrings
Category
2010s American Stud Earrings
Materials
Diamond, Ruby, 14k Gold
Georgian Natural Ruby Diamond Rare Urn Ring
Located in Napoli, IT
Magnificent Georgian period Urn ring set with natural untreated Ruby and Diamond, possibly Burma
Category
Antique 1780s English Georgian Cluster Rings
Materials
Diamond, Ruby, 18k Gold, Silver
French Je T'aime Flower Heart 18K Yellow Gold Ruby Love Charm Pendant
Located in London, GB
engraved flower set with a natural untreated ruby weighing approximately 0.10 carats and the words 'Je
Category
20th Century French Pendant Necklaces
Materials
Ruby, Gold, 18k Gold, Yellow Gold
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W 0.63 in D 0.12 in L 0.67 in
Natural Ruby and Diamond 10.60 Carat 18 Karat Yellow Gold Bracelet
Located in San Diego, CA
Brilliant Cut, 5.25 Carats Total
Origin & Color: Natural Untreated Rubies, Deep Red Color
Diamonds: 15
Category
21st Century and Contemporary Unknown Link Bracelets
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
1.006 Carat Natural Untreated 'No Heat' Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 1.006 Carat No Heat (Untreated) Ruby and 0.30 Carats of
Category
21st Century and Contemporary Japanese Modern Cocktail Rings
Materials
Diamond, Ruby, Platinum
1.191 Carat Natural Untreated 'No Heat' Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful Cocktail Ring featuring a 1.191 Carat No Heat (Untreated) Ruby and 0.55 Carats of
Category
21st Century and Contemporary Japanese Modern Cocktail Rings
Materials
Diamond, Ruby, Platinum
IGI Certified 8.88 Carat Unheated Red Ruby & Diamond Pendent in 18K White Gold
Located in KOWLOON, HK
white gold and ready to be worn. Comes with original IGI certificate stating natural untreated ruby.
The
Category
2010s Hong Kong Modern Pendant Necklaces
Materials
Diamond, Ruby, 18k Gold, White Gold
IGI Certified 2.33 Carat Red Ruby & Diamond Ring in 18K White Gold
Located in KOWLOON, HK
gold and ready to be worn. Comes with original IGI certificate stating natural untreated ruby.
The ring
Category
2010s Hong Kong Modern Cocktail Rings
Materials
Diamond, Ruby, White Gold
Stunning No Heat Ruby 2.75ct Vs Diamond 18 Ct White Gold Ballerina Cluster Ring
Located in St Helens, GB
.
Set with a natural, untreated, ruby in multi claw setting. 9mm x 12.3mm. Beautiful colour and
Category
21st Century and Contemporary Cocktail Rings
Materials
Diamond, Ruby, White Gold
IGI Certified 8.31 Carat Unheated Bruma Ruby & Diamond Pendent in 18K White Gold
Located in KOWLOON, HK
be worn. Comes with original IGI certificate stating natural untreated ruby with Burmese origin.
Category
2010s Hong Kong Modern Pendant Necklaces
Materials
Diamond, Ruby, White Gold
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W 0.38 in D 0.29 in L 1 in
Fine Ruby & Diamond pendant necklace 18KT
Located in Boca Raton, FL
Elegant ruby and diamond pendant necklace, 100% natural untreated rubies(Burma) paired with fine VS
Category
21st Century and Contemporary Pendant Necklaces
Materials
Diamond, Ruby, 18k Gold
IGI Certified 9.74ct Not-treated Ruby and 0.44ct Diamonds 14k White Gold Ring
Located in Hong Kong, HK
Behold the majestic allure of a 9.74 carat untreated ruby, harmoniously complemented by round
Category
21st Century and Contemporary Hong Kong Signet Rings
Materials
Diamond, Ruby, Gold, 14k Gold, White Gold
Burma Ruby and Diamonds Rose Gold Platinum Ring, circa 1910
Located in Zurich, CH
confirming that the origin of this untreated ruby is Burma.
This jewel is in good condition.
Ring size is
Category
Antique Early 1900s Unknown Belle Époque Engagement Rings
Materials
Diamond, Ruby, Gold, 14k Gold, Rose Gold, Platinum
11.82 Carat Natural Ruby Fancy Carving Loose Gemstone
By JEWEL HUB
Located in Hong Kong, HK
Jewelry. All Our Products Are Ethically Sourced , Natural And Untreated. Ruby tend to have a much stronger
Category
21st Century and Contemporary Hong Kong Art Deco Loose Gemstones
Materials
Ruby
8.22 Carat Natural Ruby Fancy Carving Loose Gemstone
By JEWEL HUB
Located in Hong Kong, HK
Jewelry. All Our Products Are Ethically Sourced , Natural And Untreated. Ruby tend to have a much stronger
Category
21st Century and Contemporary Hong Kong Art Deco Loose Gemstones
Materials
Ruby
42.11 Carat Beautiful Ruby Carving Pan Loose Gemstone
By JEWEL HUB
Located in Hong Kong, HK
Jewelry. All Our Products Are Ethically Sourced , Natural And Untreated. Ruby tend to have a much stronger
Category
21st Century and Contemporary Hong Kong Art Deco Loose Gemstones
Materials
Ruby
44.22 Carat Ruby Faceted Pan Cabochon Pair Loose Gemstone
By JEWEL HUB
Located in Hong Kong, HK
, Necklace and Handmade Jewelry. All Our Products Are Ethically Sourced , Natural And Untreated. Ruby tend to
Category
21st Century and Contemporary Hong Kong Modern Loose Gemstones
Materials
Ruby
Natural Ruby 14.30 Carat Handmade Carving Fancy Loose Gemstone
By JEWEL HUB
Located in Hong Kong, HK
Jewelry. All Our Products Are Ethically Sourced , Natural And Untreated. Ruby tend to have a much stronger
Category
21st Century and Contemporary Hong Kong Art Deco Loose Gemstones
Materials
Ruby
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H 0.13 in W 0.6 in L 1.03 in
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Untreated Ruby For Sale on 1stDibs
Surely you’ll find the exact untreated ruby you’re seeking on 1stDibs — we’ve got a vast assortment for sale. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and Platinum — can elevate any look. You can easily find a 25 antique edition and 45 modern creations to choose from as well. If you’re looking for an untreated ruby from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. For this particular piece, 1.5 Carat and 2 Carat are consistently popular carat weights. There have been many well-made iterations of the classic untreated ruby over the years, but those made by David Jerome, Emilio! and Fine Jewels UK are often thought to be among the most beautiful. Today, if you’re looking for an oval cut version of this piece and are unable to find the perfect match, our selection also includes cushion cut and pear cut alternatives. There aren’t many items for men if you’re seeking an untreated ruby, as most of the options available are for women and unisex.
How Much is a Untreated Ruby?
On average, an untreated ruby at 1stDibs sells for $11,200, while they’re typically $525 on the low end and $685,000 for the highest priced versions of this item.
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