Skip to main content

Untreated Ruby

12
to
78
362
163
157
91
58
35
23
19
11
7
6
3
1
7
38
165
474
10
3
5
16
8
12
8
9
5
10
7
49
25
14
10
10
404
276
4
677
7
433
314
179
172
131
581
488
103
102
70
1
190
81
59
53
34
to
Sort By
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 1.50 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
A classic natural ruby engagement ring. Set with one cushion shape old cut natural untreated ruby
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

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

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

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

Natural Untreated Ruby Deep Red 0.58ct Trillion Triangle Cut IGI Certified Gem
By Gems and Jewels UK
Located in Birmingham, GB
Natural Untreated Ruby Deep Red 0.58ct Trillion Triangle Cut IGI Certified Gem Natural Untreated
Category

21st Century and Contemporary More Jewelry

Materials

Ruby

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

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

Solid 18K Yellow Gold Untreated Ruby and Diamond Designer Ring
Located in Deland, FL
Brand New Very rare plum-pinkish red burmese rubies Ring weighs 12.8 grams. Contains 4.10 CTS of
Category

2010s American Engagement Rings

Materials

Diamond, Ruby, Yellow Gold, 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

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

Ruby, Diamond, Yellow Gold, White Gold, 18k 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 Ruby White Gold Eternity Band Ring
Located in London, GB
An 18 karat white gold ring set with ten cushion cut natural untreated rubies weighing an
Category

1990s American Band Rings

Materials

Ruby, White Gold, 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

2.00 Carat Natural Ruby Stud Earrings Estate 18K White Gold
Located in US
showcasing vibrant oval cut untreated rubies weigh 2.00 carats total. Made in 18 karats white gold. Condition
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Ruby, 18k Gold, White Gold

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

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

Fine Untreated Deep Red Ruby IGI Certified 0.62ct Heart Cut Gem in Blister
By Gems and Jewels UK
Located in Birmingham, GB
Fine Untreated Deep Red Ruby IGI Certified 0.62ct Heart Cut Gem in Blister Fine Deep Purple Red
Category

21st Century and Contemporary More Jewelry

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

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

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

  • 8.22 Carat Natural Ruby Fancy Carving Loose Gemstone
  • 8.22 Carat Natural Ruby Fancy Carving Loose Gemstone
  • 8.22 Carat Natural Ruby Fancy Carving Loose Gemstone
  • 8.22 Carat Natural Ruby Fancy Carving Loose Gemstone
Free Shipping
H 0.12 in W 0.48 in L 0.83 in
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

  • 11.82 Carat Natural Ruby Fancy Carving Loose Gemstone
  • 11.82 Carat Natural Ruby Fancy Carving Loose Gemstone
  • 11.82 Carat Natural Ruby Fancy Carving Loose Gemstone
  • 11.82 Carat Natural Ruby Fancy Carving Loose Gemstone
Free Shipping
H 0.1 in W 0.6 in L 0.99 in
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

  • 42.11 Carat Beautiful Ruby Carving Pan Loose Gemstone
  • 42.11 Carat Beautiful Ruby Carving Pan Loose Gemstone
  • 42.11 Carat Beautiful Ruby Carving Pan Loose Gemstone
  • 42.11 Carat Beautiful Ruby Carving Pan Loose Gemstone
Free Shipping
H 0.21 in W 0.83 in L 1.52 in
2.05 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

  • 2.05 Carat Natural Ruby Fancy Carving Loose Gemstone
  • 2.05 Carat Natural Ruby Fancy Carving Loose Gemstone
  • 2.05 Carat Natural Ruby Fancy Carving Loose Gemstone
  • 2.05 Carat Natural Ruby Fancy Carving Loose Gemstone
Free Shipping
H 0.07 in W 0.31 in L 0.41 in
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

  • 44.22 Carat Ruby Faceted Pan Cabochon Pair Loose Gemstone
  • 44.22 Carat Ruby Faceted Pan Cabochon Pair Loose Gemstone
  • 44.22 Carat Ruby Faceted Pan Cabochon Pair Loose Gemstone
  • 44.22 Carat Ruby Faceted Pan Cabochon Pair Loose Gemstone
Free Shipping
H 0.69 in W 0.5 in L 1.03 in
  • 1
  • ...
Get Updated with New Arrivals
Save "Untreated Ruby", and we’ll notify you when there are new listings in this category.

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.