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
Diamond, Ruby, 18k Gold
Certified 1 Carat 'Natural & Untreated' Ruby & Diamond Ring
Located in London, GB
, untreated origin. Specifications: Gemstone: Natural, untreated ruby Ruby Weight: 1.00 carat Colour
Diamond, Ruby, 18k Gold
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
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
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
Diamond, Ruby, 14k Gold, White Gold
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
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
Diamond, Ruby, 14k Gold, White Gold
$720Sale Price|20% Off
Matching pear ruby gemstone NATURAL UNTREATED RUBY
Located in Jupiter, FL
Rubies matching, natural untreated (heat only) NATURAL GEMSTONE(S): RUBY Clarity/Color
Ruby
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
Ruby, 14k Gold
About 18ct natural, untreated ruby beaded bracelet with drawstring closure
By 15DEGREESLONDON
Located in Boostedt, SH
**About 18 Carat Signature Rubies:** Noble rubies, symbolizing passion and vitality, handcrafted
Ruby, Sterling Silver
$1,440Sale Price|20% Off
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
Diamond, Ruby, Yellow Gold, 14k Gold
0.88 Carats Natural Untreated Rubies and Diamonds Earrings Made in Platinum
Located in Tokyo, JP
A gorgeous pair of Untreated Rubies weighing a total of 0.88 Carats. The diamonds are a further
Diamond, Ruby, Platinum
Ruby Tennis Bracelet Rare Princess Cut Natural Untreated Ruby Bracelet 18Kt Gold
Located in Jupiter, FL
Astonishing piece, all matching rubies untreated, made in tennis bracelet in 18KT gold. GRAM WEIGHT
Ruby, Gold, 18k Gold
1.40 Carat Natural Untreated Ruby and Diamond Pierced Earrings Made in Platinum
Located in Tokyo, JP
A gorgeous pair of Rubies weighing a total of 1.40 Carats - untreated, natural. The diamonds are a
Diamond, Ruby, Platinum
0.73 Carat Natural Untreated Ruby and Diamond Pierced Earrings Made in Platinum
Located in Tokyo, JP
A gorgeous pair of Rubies weighing a total of 0.73 Carats - untreated, natural. The diamonds are a
Diamond, Ruby, Platinum
$4,960Sale Price|20% Off
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
Diamond, Ruby, 18k Gold
$35,770Sale Price|44% Off
GFCO Certified 3.63 Carats Untreated Mozambique Ruby
Located in New Delhi, Delhi
A very stunning GFCO certified natural Untreated Ruby from Mozambique, in oval cut, of 3,63 carats
Ruby
$104,000Sale Price|20% Off
GRS Certified 4 Carat Untreated Ruby Trapezoid Ring
Located in Chicago, IL
This stunning ring features a certified natural untreated ruby weighing 4 carats, complemented by
Ruby, Platinum
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
Diamond, Ruby, 18k Gold, Silver
2.48 Carat Certified Untreated Ruby Engagement Solitaire Ring Platinum
Located in US
A classic natural ruby engagement ring estate. Set with one cushion-shaped old cut natural
Ruby, Platinum
1.15ct Ruby Burma pendant in 18ct white gold.
Located in London, GB
1.15ct Ruby Burma pendant in 18ct white gold. Natural untreated ruby gemstone oval shaped vivid
Ruby, White Gold
Gold Earrings with No Heat Rubies and Diamonds
Located in Berlin, BE
Elegant pair of earrings crafted in 18k white gold, featuring two natural untreated rubies in pear
Diamond, Ruby, Gold, 18k Gold, White Gold
$1,160
W 0.63 in D 0.12 in L 0.67 in
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
Ruby, Gold, 18k Gold, Yellow 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
Diamond, Ruby, 18k Gold, Platinum
$4,640Sale Price|20% Off
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
Diamond, Ruby, White Gold
$9,200Sale Price|20% Off
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
Diamond, Ruby, 18k Gold, White Gold
22 Karat Gold Ring with Oval Brilliant Cut Natural Ruby 3.04 Carat GIA Certified
By Malcolm Betts
Located in London, GB
3.2mm 22 Karat gold ring with oval brilliant cut natural ruby 3.04ct GIA certed . handmade in
Ruby, Gold, 22k Gold, Yellow Gold
$76,000Sale Price|20% Off
Gorgeous Vintage Tiffany & Co. Natural Ruby and Diamond Ring
By Tiffany & Co.
Located in Chicago, IL
Tiffany & Co., showcasing a 3.00 carat natural, untreated oval ruby certified by GIA. The ruby
Diamond, White Diamond, Ruby, Platinum
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
Diamond, Ruby, 18k Gold
Antique Ruby and Diamond Pansy Pendant of 14k Gold
Located in Lewisburg, PA
with five old European cut diamonds in silver collet settings accented by a natural, untreated ruby
Diamond, Ruby, 14k Gold
1.05 Carat Natural Unheated Rubies and Diamond Cocktail Ring made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a AIGS Certified 1.05 Carat Natural Untreated Rubies and
Diamond, Ruby, Platinum
Earrings, 14k Yellow Gold with Rubies and Diamonds
Located in Berlin, DE
highlight. The natural, untreated rubies showcase their vivid color and authentic brilliance. The bezel
Diamond, Ruby, 14k Gold, Yellow Gold
2.20ct NATURAL ruby ring with diamonds unisex 14gr
Located in Boca Raton, FL
This is a rare piece featuring a natural untreated ruby in the middle stunning pinkish red color of
Colombian Emerald Ruby and Diamond Ring 18K yellow Gold
By Emeralds Maravellous
Located in US
Emerald Cut, AAA Medium Fine Green Color/Clarity VS, and two Natural untreated ruby pear cut, and four
Diamond, Emerald, Ruby, 18k Gold, Yellow Gold
Colombian Emerald and Ruby Bypass "Toi Et Moi" Ring
By Emeralds Maravellous
Located in US
Natural Colombian Emerald Pear Cut, Medium Fine Green Color/Clarity VS, and Natural untreated ruby Pear
Diamond, Emerald, Ruby, 14k Gold, 18k Gold, White Gold, Yellow Gold, Pla...
$3,120Sale Price|20% Off
9.2mmx7mm Oval ruby pair natural and untreated
Located in Jupiter, FL
Rare matching pair of rubies, untreated and certified. NATURAL GEMSTONE(S): NATURAL RUBY Clarity
Ruby
Ruby and diamond cocktail ring 18KT gold
Located in Boca Raton, FL
18KT yellow gold cocktail ring with natural untreated rubies and diamonds. The ring is a
Diamond, Ruby, Gold, 18k Gold
$1,872Sale Price|20% Off
Diamond Ruby Earrings 14 Karat Yellow Gold 3.64 TCW Certified
Located in Brooklyn, NY
Natural Untreated Finely Faceted Quality Ruby Diamond Earrings 14k Yellow Gold 3.64 TCW Certified
Diamond, Ruby, 14k Gold, Yellow Gold
$959Sale Price|20% Off
Diamond Ruby Stud Earrings 14 Karat White Gold 1.87 TCW Certified
Located in Brooklyn, NY
Natural Untreated Finely Faceted Quality Ruby Stud abc diamond Earrings set in 14k White Gold 1.87
Diamond, Ruby, 14k Gold, White Gold
$4,800Sale Price|20% Off
Matching ruby pair untreated 6.5x4.5mm ruby oval natural pinkish red
Located in Jupiter, FL
. NATURAL RUBY(S) Clarity/Color: Slightly Icluded/Pinkish Red Cut: Oval Measuring: 6.5x4.5mm Pair WHAT YOU
Ruby
$1,112Sale Price|20% Off
Diamond Ruby Earrings 14k Gold 2.07 TCW Certified
Located in Brooklyn, NY
Natural Untreated Finely Faceted Quality Ruby and Diamond Earrings set in 14k White Gold Certified
Diamond, Ruby, 14k Gold, White Gold
Victorian Rock Crystal Ruby Diamond Opal 18 Kt Gold Fly Pendant
Located in Napoli, IT
, natural untreated Rubies and rose cut Diamonds for a stunning colorful effect of gemstones and sparkle
Crystal, Diamond, Opal, Rock Crystal, Ruby, Gold, 18k Gold
$1,879Sale Price|20% Off
Diamond Ruby Stud Earrings 14 Karat Yellow Gold 2.41 TCW Certified
Located in Brooklyn, NY
Natural Untreated Finely Faceted Quality Ruby and diamond Stud Earrings set in 14k Yellow Gold 2.41
Diamond, Ruby, 14k Gold, Yellow Gold
$2,320Sale Price|20% Off
Matching oval rubies untreated matching pair 100% natural certified 6.5mm
Located in Jupiter, FL
Rare matching pair of rubies, untreated and certified. NATURAL GEMSTONE(S): NATURAL RUBY Clarity
Ruby
$7,120Sale Price|20% Off
Huge Ruby Earrings with Natural Diamonds 14k White Gold Untreated Large Rubies
Located in Jupiter, FL
is rare for this size. Rubies are treated with heat only. GOLD: 14KT white gold NATURAL DIAMOND(S
Diamond, Ruby, 14k Gold
1.02 Carat Natural, Untreated, Pigeon Blood Ruby & Diamond Pendant Necklace
Located in Tokyo, JP
A beautiful pendant made in Platinum featuring AIGS Certified 1.02 Carat of Natural Untreated
Diamond, Ruby, Platinum
Oval Untreated Natural Ruby Engagement Three-Stone Ring 18 Karat Gold
By Emeralds Maravellous
Located in US
The stunning, delicate ring is set with three fine 100% natural rubies that have excellent cutting
Ruby, Gold, 18k Gold, White Gold, Yellow Gold
$54,400Sale Price|20% Off
GRS Certified 5.14 Carat Natural Untreated Unheated Red Ruby Diamond Ring
By Antinori Fine Jewels
Located in Chicago, IL
A STUNNING red ruby diamond ring! GRS Certified 5.14 Carat Natural Untreated Unheated Red Ruby
Diamond, White Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
$64,000Sale Price|20% Off
5.01 Untreated Natural Ruby Diamond 3-Stone Ring 18K Yellow Gold GRS
Located in West Hollywood, CA
5.01 Untreated Natural Ruby Diamond 3-Stone Ring 18K Yellow Gold GRS
Diamond, Ruby, Yellow Gold
Gold Ring with Star Ruby Untreated Ceylon Star Ruby
Located in Berlin, BE
Elegant 14k yellow gold ring featuring a natural, untreated star ruby from Sri Lanka (Ceylon
Ruby, Star Ruby, Gold, 14k Gold, Yellow Gold
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
Diamond, Ruby, 14k Gold
0.90 Carat Natural Unheated/Untreated Rubies and Diamonds Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring made in Platinum featuring 0.90 Carats Natural No Heat Rubies and 0.30 Carat
Diamond, Ruby, Platinum
1.30 Carat Natural, Untreated, Burmese Ruby and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring made in Platinum featuring a 1.30 Carat Natural Unheated, Burmese Ruby and 0.48
Diamond, Ruby, Platinum
1.29 Carat Natural, Untreated, Burmese Ruby and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring made in Platinum featuring a 1.29 Carat Natural Unheated, Burmese Ruby and 0.48
Diamond, Ruby, Platinum
3.04 Carat Natural Untreated Burmese Star Ruby and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring made in Platinum featuring a 3.04 Carat Natural Unheated, Burmese Star Ruby and
Diamond, Ruby, Star Ruby, Platinum
4.95 Carat Natural Untreated Burmese Star Ruby and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring made in Platinum featuring a 4.95 Carat Natural Unheated, Burmese Star Ruby and
Diamond, Star Ruby, Ruby, Platinum
AIGS Certified 1.03 Carat Natural No Heat (Untreated) Ruby Ring made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a AIGS Certified 1.03 Carat Natural No Heat, Pigeon
Diamond, Ruby, Platinum
Certified 13.52 Carat Natural Untreated Ruby and Diamond Platinum Ring
Located in Antwerp, BE
untreated (!) ruby with a weight of 13.52ct. - Natural inclusions pattern, no indications of treatment have
Diamond, Ruby, White Diamond, 18k Gold, Rose Gold, Platinum, Gold
Stunning Cocktail Ring with One big Natural Untreated Ruby 11.21crt and Diamonds
Located in Antwerp, BE
ruby with a weight of 11.21ct. Colour: opaque red Treatment: untreated (check pictures for IJGC
Diamond, Ruby, White Diamond, Gold, 18k Gold, White 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
Ruby, Blue Sapphire, Rhodium, Sterling Silver
Platinum 11 Carat Natural Unheated Ruby and Diamond Cocktail Ring
Located in New York, NY
Cut Finger Size: 8.25 (US-Scale) Gemstone: Natural Untreated Ruby Gemstone Shape: Round Gemstone
Unavailable
W 0.25 in L 7 in
Estate 18K Yellow Gold 6.8 CTW Natural Ruby & Diamond Designer Bracelet 39 Grams
Located in Houston, TX
Shaped Natural Untreated Rubies Of About 0.65 Points Each, Weighing Approximately 5.2 Carat Total Weight
Diamond, Ruby, 18k Gold
Van Cleef & Arpels 1950’s French 18 Carat Gold and Ruby Bracelet
By Van Cleef & Arpels
Located in Mayfair, GB
double leaf section is interspersed with a round natural untreated ruby. The bracelet is approximately
Ruby, Gold, 18k Gold
Vintage 1990s Certified Untreated 3.2 Carat Ruby Diamond Gold Cocktail Ring
Located in Berlin, Berlin
combines them in their purest forms. In its centre gleams a natural, untreated ruby in an intense rose red
Diamond, Ruby, 18k Gold, White Gold
Vintage 14 Karat Gold 1 Carat Ruby Diamond Gypsy Set Band Ring
Located in Crownsville, MD
Spectacular vintage c1980s 14K yellow gold natural untreated ruby cabochon gypsy set ring with two
Diamond, Ruby, Gold, 14k Gold
Victorian 1.00 Carat Natural Ruby Five-Stone Ring
Located in Essex, GB
A supreme Victorian ruby ring. The line of graduating line of natural, untreated rubies display the
Ruby, 18k Gold, Yellow Gold
Natural Ruby Diamond Carved Apple Jade Necklace
Located in Napoli, IT
Beautiful necklace made of two strands of highly selected Natural Untreated Rubies of vibrant
Diamond, Jade, Ruby, 18k Gold
Regal Certified 1.62 Carat Burmese Ruby Diamond Ring
Located in Napoli, IT
Magnificent natural Burmese Ruby and Diamond dating 60's Natural untreated Ruby Burma origin of
Diamond, Ruby, 14k Gold, Platinum
Unavailable
Belle Epoque 1.15 Cart Natural No Heat Ruby
Located in Napoli, IT
) – platinum (head) Hallmarks: assay for both Gems: 1 emerald cut natural untreated ruby of approx 1.15 Ct
Diamond, Ruby, 18k Gold, Platinum
5.19 Carat Ruby And Diamond Ring In 18 Karat Gold
Located in Bangkok, 10
single oval cut natural untreated ruby of the finest quality, set with 0.49 carats of white round
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Unavailable
Crowned Heart Diamond Ruby Rare Ring
Located in Napoli, IT
ring Natural untreated Rubies make the Crown standing also for passion and blood Very nicely decorated
Diamond, Ruby, 18k Gold
Natural Untreated Sapphire Ruby Emerald Sterling Silver Rhodium Plated Bracelet
Located in Los Angeles, CA
Natural Untreated Sapphire,Ruby and Emerald Tutti Frutti Oval Gems set in Pure .925 Sterling
Emerald, Ruby, Sapphire, Rhodium, Sterling Silver
Natural Untreated Emerald Ruby Sapphire Sterling Silver Rhodium Plated Earrings
Located in Los Angeles, CA
Natural Untreated Emerald Sapphire Ruby Solid 925 Sterling Silver Rhodium Plated Earrings Total
Emerald, Ruby, Sapphire, Rhodium, Sterling Silver
Natural 92 Points Untreated Ruby VS Diamond Solid 18 Karat White Gold Ring
Located in Kiara, AU
18 carat white gold ring set with natural Ruby and diamond. The Ruby is an unheated and untreated
Diamond, Ruby, White Gold, 18k Gold
Magnificent Vintage Untreated Sapphire Ruby Diamond Cross over Ring
Located in Napoli, IT
untreated Sapphire and Ruby no heat treatment approx 1.0 Ct the Sapphire .95 Ct the Ruby – stunning Royal
Diamond, Ruby, Sapphire, 18k Gold
Unavailable
W 1.42 in D 0.71 in L 1.23 in
Victorian Burma Sapphire 4.60ct Certificated Untreated, Pearl, Ruby Bee/Insect/B
Located in London, GB
, sapphire and diamond wings, natural pearl and cabochon natural untreated Burma Sapphire. Mounted in 18ct
Diamond, White Diamond, Natural Pearl, Ruby, Blue Sapphire, Pearl, Sapph...
Rare 4ct Untreated Star Ruby Diamond Halo Ring 18ct Yellow Gold Gents Unisex
Located in Mona Vale, NSW
a special piece. Featuring a natural, untreated Star Ruby surrounded by a halo of sparkling Diamonds
Diamond, Ruby, Star Ruby, 18k Gold, Yellow Gold
8.5 Cts Natural Thai Untreated Blue Sapphire Frog .925 Sterling Silver Pendant
Located in Los Angeles, CA
Natural glass filled Thailand Ruby of 3.5 Cts and Natural Untreated Unheated Blue Thailand
Ruby, Sapphire, Rhodium, Sterling Silver
8.5 CTS Natural Untreated Thai Sapphire Frog Ring .925 Sterling Silver Ring
Located in Los Angeles, CA
8.5 CTS Natural untreated Thailand Blue Sapphires and Natural Thailand glass filled rubies 3.5 CTS
Ruby, Sapphire, Rhodium, Sterling Silver
Vintage 1970s Certified Untreated No Heat 1.4 Carat Burma Ruby Gold Domed Ring
Located in Berlin, Berlin
hues are entirely natural. Yet they are rare – since it is estimated that 98% of all rubies available
Ruby, 14k Gold, Yellow Gold
Unavailable
H 0.79 in W 1.97 in
Victorian 3.00 Ct Untreated Ruby .80 Carat Old Mine Diamond Crescent Moon brooch
Located in Napoli, IT
antique cushion cut natural untreated, unheated Rubies – most beautiful intense Red , graduated in size
Diamond, Ruby, 18k Gold
Unavailable
W 0.2 in L 7.09 in
Vintage 1960s 5.89 ct Diamond and 9.50 ct Untreated Ruby Rivière Tennis Bracelet
Located in Berlin, Berlin
are of excellent quality. 20 completely natural and untreated rubies in beautiful rose red hues are
Diamond, Ruby, 14k Gold, White Gold, Platinum
Natural Red Ruby Pear Shaped Earring Studs 14k White Gold
Located in Montréal, CA
Pair of two natural, untreated vintage pear shaped red ruby (corundum) stud earrings in a prong
Ruby, 14k Gold, White Gold
Natural Emerald Sapphire Ruby Tutti Frutti .925 Sterling Silver Rhodium Bangle
Located in Los Angeles, CA
Natural Untreated Afghan Emeralds and Thailand Rubies and Sapphires Tutti Frutti set in Pure
Emerald, Ruby, Sapphire, Rhodium, Sterling Silver
Natural Emerald Ruby Sapphire Tutti Frutti .925 Sterling Silver Rhodium Bangle
Located in Los Angeles, CA
Natural Untreated Afghan Emerald and Thai Rubies and Sapphires Marquis Oval and Round Cuts Set in
Emerald, Ruby, Sapphire, Rhodium, Sterling Silver
12.44 Carat Natural Unheated Red Oval Ruby Platinum Diamond Cocktail Dress Ring
Located in London, GB
Natural, untreated red ruby surrounded by white diamonds. The main Ruby stone is 6.18 Carats
Diamond, White Diamond, Ruby, Platinum
GRS Certified Natural Unheated Vivid Red Ruby White Diamond Solitaire Ring
Located in London, GB
This stunning solitaire ring hosts a main natural untreated 4.78 Carat vivid red ruby between two
Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold
3+Cts Natural Thai Ruby .925 Sterling Silver Rhodium Plated Earring CZ Zirconia
Located in Los Angeles, CA
Over 2cts of Natural Untreated Unheated Thai Rubies set in pure .925 Sterling Silver with Rhodium
Ruby, Rhodium, Sterling Silver
Victorian 1.55 Carat Natural Burmese Ruby .40 Carat Old Diamond Seven-Stone Ring
Located in Napoli, IT
Say for Ever! Outstanding quality, Victorian period half hoop ring set with 100% natural untreated
Diamond, Ruby, 18k Gold
Art Deco 2.30 Ct Natural No Heat Siam Ruby 1.0 Ct Old Mine Diamond Trilogy Ring
Located in Napoli, IT
untreated natural Siam ruby of approx 2.30 Ct (9.53 x 8.04 mm.) - 2 old mine cut diamonds totalling approx
Diamond, Ruby, 18k Gold, Silver
Unavailable
W 1.23 in D 0.32 in Dm 1.23 in L 1.42 in
Ruby, Pearl, Diamond Victorian Pendant, circa 1850
Located in London, GB
, natural untreated, 0.6ct total (approx) Half Pearls, natural “Gulf” Pearls Diamonds, Victorian Cut 0.4ct
Diamond, White Diamond, Pearl, Natural Pearl, Ruby, Gold, 15k Gold, Yell...
Edwardian Burma Ruby and Diamond Five-Stone Platinum Ring
Located in Napoli, IT
Natural no heat Burmese Rubies and dazzling old mine cut Diamonds of the greatest purity Centre old mine
Diamond, Ruby, Platinum
Antique certified Burmese Ruby and Diamond Double Heart Ring
Located in Napoli, IT
gemstones on it Definitely a certified Natural untreated Burmese origin Ruby of the most vivid red, this
Diamond, Ruby, 18k Gold
Certified Burma Rubies English Victorian Five-Stone Rare Ring
Located in Napoli, IT
Spectacular and rare Victorian five stone English ring set with Natural, untreated, unheated Burma
Diamond, Ruby, 18k Gold
Antique 5.0 Carat No Heat Ruby 3.90 Carat Diamond Earrings
Located in Napoli, IT
18 KT gold not marked. Starring two natural untreated - no heat Natural Rubies - cabochon cut od
Diamond, Ruby, 18k Gold
Antique Victorian Star Pendant Brooch Ruby Diamond Gold, circa 1900
Located in Lancaster, Lancashire
but with a trained eye one would never know. If these were natural untreated earth Rubies you would
Diamond, Ruby, 18k Gold
Art Deco Buccellati Diamond and Ruby Fancy Link Platinum Bracelet
By Buccellati
Located in Seattle, WA
Circa 1930. This splendid fancy link platinum Buccellati bracelet features five oval natural ruby
White Diamond, Ruby, 18k Gold, Platinum
Unheated 1.5+ Cts Thai Ruby .925 Sterling Silver Rhodium Plated Cubic Zirconia
Located in Los Angeles, CA
Natural unheated untreated Thailand Ruby over 1.5Cts total Ruby weight set in pure .925 Sterling
Ruby, Rhodium, Sterling Silver
Animal Owl Yellow Gold Diamonds and Rubies Brooch
Located in Viana do Castelo, PT
Cut Natural Rubies ( Untreated) and 16 Eight cut diamonds, with a total weight of 0.20 Carats, which
Diamond, Ruby, Gold, 18k Gold
Unavailable
W 1.78 in D 0.75 in L 2.29 in
Art Nouveau Cameo Rubies Pearls Yellow Gold 1800s French Brooch
Located in Viana do Castelo, PT
find 8 magnificent high clarity natural rubies (untreated) and 4 natural pearls. While the art of
Agate, Pearl, Ruby, Gold, 18k Gold, Yellow Gold
Antique Natural Untreated Ruby Necklace of 18k Gold
Located in Lewisburg, PA
-pierced and delicately etched, framing a luminous, natural, untreated ruby weighing approximately 0.68
Ruby, 14k Gold, 18k Gold
Sold
W 0.48 in L 0.56 in
GIA Certified 2.19 Carat Natural Untreated Ruby Drop Earrings Set in Platinum
Located in Tokyo, JP
Natural Unheated (Untreated) Rubies and 1.64 Carat Diamonds. Rubies are referred to as "Ratnaraj" in
Diamond, Ruby, Platinum
2.67 Carat Natural, Untreated Ruby and Diamond Flower Pendant Made in Platinum
Located in Tokyo, JP
A beautiful pendant made in Platinum featuring 2.67 Carats of Natural Unheated Rubies and 0.78
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
Diamond, Ruby, Platinum
GIA Certified 1.22 Carat Natural Untreated Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 1.22 Carat Natural No Heat Ruby and 0.46
Diamond, Ruby, Platinum
GIA Certified 1.13 Carat Natural Untreated Ruby and Diamond Ring Set in Platinum
Located in Tokyo, JP
A beautiful ring set in Platinum featuring a GIA Certified 1.13 Carat Natural, Burmese (Myanmar
Diamond, Ruby, Platinum
GIA Certified 1.07 Carat Natural Untreated Ruby and Diamond Ring Set in 18K Gold
Located in Tokyo, JP
A beautiful engagement ring set in 18K Gold featuring a GIA Certified 1.07 Carat Natural Untreated
Diamond, Ruby, 18k Gold, Yellow 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
Ruby, 18k Gold, White Gold
Antique Untreated Natural Antique Untreated Natural Ruby and Diamond Bypass Ring
Located in Lewisburg, PA
An antique bypass ring (circa 1910), featuring two natural, untreated rubies with halos of diamonds
Diamond, Ruby, 14k Gold, Platinum
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.
Diamond, Ruby, 18k Gold
GIA Certified 3.40 Carat Untreated Rubies & Diamond Cluster Ring set in 18K Gold
Located in Tokyo, JP
A beautiful Ring set in 18 Karat Gold featuring a GIA Certified 3.40 Carat Natural Untreated Rubies
Diamond, Ruby, 18k Gold, Yellow Gold
Victorian Natural Ruby and Diamond Pendant of 14k Gold
Located in Lewisburg, PA
. Materials: Natural, untreated ruby; diamond; 14k gold
Diamond, Ruby, 14k Gold
GIA Certified 2.75 Carat Natural Ruby Diamond Yellow Gold Bangle Bracelet
Located in Stamford, CT
glass fillers are used to cover up.T his is an all original all natural untreated Ruby Vintage bracelet
Diamond, Ruby, 14k Gold, Yellow Gold, Gold
Edwardian Unheated Burma Ruby Diamond Gold Platinum Engagement Ring
Located in Chicago, IL
natural untreated ruby (measuring 9.2 x 7.4 x 4.38 mm, approximately 3.22 ct) of Burmese origin. The
Diamond, Ruby
3 Carat Natural Brazilian Alexandrite and Diamond Three-Stone Platinum Ring
By RAF
Located in New York, NY
An elegant and classic three-stone alexandrite ring, centered with an oval mixed-cut natural, no-heat Brazilian Alexandrite weighing well over three carats, accented with two shield ...
Alexandrite, Diamond, Platinum
Vintage Cartier Pink Red Ruby Oval Cut 18k Yellow Gold Solitaire Ellipse Ring 50
By Cartier
Located in Birmingham, GB
Vintage Cartier Vivid Red Ruby 18k Yellow Gold Solitaire Band Ring. Stunning yellow gold ring set with a vivid red ruby. Fine jewellery houses like Cartier only use the finest of ge...
Ruby, Gold, 18k Gold, Yellow Gold
$24,000Sale Price|76% Off
GRS 2.06 ct 18K White Gold Unheated Pigeon Blood Ruby Engagement Ring
Located in Kaohsiung City, TW
*GRS 18K 2.06 ct Pigeon Blood Ruby&Diamonds Antique Art Deco Engagement Ring* GRS-Certified natural pigeon blood ruby as the center stone weighing 2.06 ct set on the 18K white gold h...
Diamond, Ruby, Gold, 18k Gold, White Gold
$16,800Sale Price|52% Off
GIA 3.45 Ct 18K White Gold Natural No Oiled Emerald Engagement Ring
Located in Kaohsiung City, TW
**GIA 18K 3.75 Ct No Oiled Emerald & Fancy Yellow Diamonds Engagement Ring** A GIA-certified natural no oiled Emerald as the center stone weighing 3.45 ct surrounded by natural fan...
Emerald, Diamond, Yellow Gold, 18k Gold, Gold
$3,280Sale Price|20% Off
2.5ct Natural Emerald & Tapered Baguette Diamond Engagement Ring in 18K Gold
Located in Jaipur, RJ
Refined Luxury. Timeless Beauty. A Statement of Emerald Elegance. Unapologetically elegant, this statement engagement ring showcases an approx. 2.5ct natural Emerald, glowing with r...
Diamond, Emerald, 18k Gold, White Gold
Antique Edwardian 18K Yellow Gold Platinum Kashmir Sapphire Engagement Ring IGI
Located in Great Neck, NY
Beautiful Antique Edwardian 18K Yellow Gold Platinum Kashmir Sapphire Engagement Ring - IGI. This beautiful art deco engagement ring is crafted in 18k yellow gold and platinum top. T...
Diamond, Pink Sapphire, Gold, 18k Gold, Yellow Gold, Platinum
Aquamarine Stackable Half Eternity Band in 18K Yellow Gold
By VR Jewels
Located in New York, NY
Aquamarine half eternity band ring in 18K gold symbolizes the everlasting love between a couple. It shows the infinite love you have for your partner. The half circular shape represe...
Aquamarine, Yellow Gold, 18k Gold, Gold
AIGS Certified 1.12 Carat Natural No Heat, Vivid Red Ruby Ring made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a AIGS Certified 1.12 Carat Natural No Heat, Pigeon Blood Ruby and 0.48 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit me...
Diamond, Ruby, Platinum
1.55 Carat Colombian Emerald & Diamond Three-stone Ring in Platinum 900
Located in Bangkok, TH
Introducing the epitome of luxury and sophistication, behold the breathtaking three-stone, Emerald and Diamond Ring, a true marvel in the world of fine jewelry. Crafted with precisio...
Diamond, Emerald, Platinum
18K White Gold Diamond and African Ruby Necklace
Located in New York, NY
18K White Gold Diamond and African Ruby Necklace Condition: In good condition with some minor surface wear consistent with age. Length: 16 inches Markings: "750" Metal: 18k White Gol...
Diamond, Ruby, Gold, 18k Gold, White Gold
Pigeon Blood Ruby 'No Heat, Burma' and Diamond Cluster Ring, ca. 1900
Located in Idar-Oberstein, DE
A natural Burmese ruby and single cut diamond cluster Ring, ca. 1900. The cushion cut ruby is of exceptional quality. It has a pigeon blood red colour and beautiful crystal. It wei...
Diamond, Ruby, 18k Gold, Platinum
Chopard Diamond Yellow Gold 18K Wristwatch
By Chopard
Located in Geneva, CH
Chopard Diamond Yellow Gold 18K Wristwatch. Pave set by round cut and baguette-cut diamonds. Signed Chopard. Numbered 410522 812. Case dimensions: 3.50 x 2.50 centimeters. Wrist le...
Diamond, 18k Gold, Yellow Gold
Vintage 18ct Gold Diamond Stud Earrings
Located in Brighton, GB
Vintage Diamond Stud Earrings 18ct Yellow & White Gold Beautiful Little Rub Over Set Diamond Stud Earrings. Set with Old European Cut Diamonds from an Old Antique Brooch. Total...
Diamond, Gold, 18k Gold, White Gold, Yellow Gold
$76,000Sale Price|20% Off
GRS Certified 7.30 Carat VIVID Green Emerald Half moon Diamond ring
By Antinori Fine Jewels
Located in Chicago, IL
An exquisite 7.30 oval green vivid green emerald certified by GRS zambian origin side diamonds are half moons and weight 1 carat e color vvs clarity set in solid platinum
Diamond, White Diamond, Emerald
Edwardian Ruby and Diamond 18 Carat Gold Four-Stone Ring
Located in Chipping Campden, GB
Set in this glossy 18ct gold ring are four rubies totalling 80pts and six rose cut diamonds. The stones are set flush within the decorative scroll setting. Ring Size: O 1/2 or 7 1/...
Diamond, Ruby, Gold
Vintage 18ct White Gold 1940’s Emerald Cut, Emerald & Diamond Cluster Ring
Located in Brighton, GB
Vintage Emerald Cluster Ring 18ct White Gold Stamped Circa 1940’s Fabulous, vintage cluster ring. Set with a gorgeous, emerald cut, natural emerald centre stone & surrounded by a...
Diamond, Emerald, 18k Gold, White 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.