1.22 сts, Vivid red-pink unheated ruby
By True Gems
Located in บางรัก, TH
Vivid red-pink unheated ruby sku832 Weight: 1.22 ct Color: red-pink Size: 5.11x4.91x2.58 mm, 4.79x4.74x2.54 mm Origin: Mozambique Perfect cut, GFCO certificate
Ruby
0.53 сt, Vivid red-pink unheated ruby
By True Gems
Located in บางรัก, TH
Vivid red-pink unheated ruby sku830 Weight: 0.53 ct Color: pink Size: 5.18 x 4.36 x 2.55 mm Origin: Mozambique Perfect cut, GFCO certificate
Ruby
0.61 сt, Vivid red-pink unheated ruby
By True Gems
Located in บางรัก, TH
Vivid red-pink unheated ruby sku831 Weight: 0.61 ct Color: red-pink Size: 6.26 x 3.79 x 2.40 mm Origin: Mozambique Perfect octagon cut, GFCO certificate
Ruby
$26,400Sale Price|20% Off
2.02 Carat Unheated Ruby Diamond Cocktail Ring
By Mehnaz Durrani
Located in Richmond, BC
Glamorous unheated ruby and diamond ring. High lustre, transparent, oval faceted, intense color pinkish red, 2.02 carats unheated ruby encased in basket mount with four knife prongs,...
Diamond, Ruby, 18k Gold
Natural Unheated Ruby and Diamond Ring
By Diana M. Jewels
Located in New York, NY
Natural Unheated Ruby and Diamond Ring, Certified by GRS Laboratory, features 3.00 Carat Cushion Shape, No Heat Ruby, intense red color, surrounded by 12 Pear Shaped diamonds totalin...
Ruby, Platinum
Art Deco Unheated Ruby and Moonstone Brooch
Located in New York, NY
Art Deco Unheated Ruby and Moonstone Brooch A very fine Art Deco diamond brooch set with two moonstones and an AGL-certified unheated cabochon Burmese ruby, Approximate Ruby Weigh...
Diamond, Moonstone, Ruby, Platinum
$96,000Sale Price|20% Off
GIA 7.47 Carat Unheated Ruby Pendant/Ring
By Mehnaz Durrani
Located in Richmond, BC
Collectible unheated ruby pendant. Lively pinkish-red tone, high brilliance, oval faceted unheated 7.47 carats ruby mounted in high profile with four bead prongs, accented with a tap...
Diamond, Ruby, Platinum
$78,400Sale Price|20% Off
GIA-Certified Unheated Ruby Halo Ring
By Antinori Fine Jewels
Located in Chicago, IL
The ring features approximately 1.20 carats of diamonds, graded F–G color and VS clarity, offering exceptional brilliance and harmonious balance. A rare unheated ruby, masterfully s...
Ruby, Yellow Gold, Platinum
$1,520Sale Price|20% Off
AIGS certificated 2.12ct Unheated ruby pink eye cleanest clarity Mozambique
Located in bangkok, TH
2.12ct Unheated ruby very clean clarity Mozambique Rare size and clarity ruby with AIGS certification RA-22 Name: Ruby Unheated Weight: 2.12ct Origin: Mozambique Color: pink Clar...
Ruby
$25,600Sale Price|20% Off
3.22 Ct GIA Certificate Unheated Ruby Burma Red Color Gemstone
Located in bangkok, TH
RMA107 3.22 Ct GIA Certificate Unheated Ruby Burma Red Color Gemstone GEM DESCRIPTION Species: Natural Corumdum Variety: Natural Unheated Burma Ruby Weight: 3.22ct Color: Red C...
Ruby
Certified Natural Unheated Ruby & Diamond Ring in Platinum
Located in La Jolla, CA
Certified Natural Unheated Ruby and Diamond Ring in Platinum Ruby and Diamond Ring features an unheated natural Oval Ruby weighing 0.98 carats and surrounded by Baguette and Round ...
Diamond, Ruby, Platinum
$2,390Sale Price|20% Off
GIA certified Unheated Ruby Necklace in 22k solid gold chain
Located in Singapore, SG
This piece features one Tanzania Ruby at the center with two natural Burmese unheated rubies that float gracefully around the neck on a 22k (916 - 91.6% pure gold) solid gold chain.
Ruby, Yellow Gold, 22k Gold
1920s Art Deco Diamond and Unheated Ruby Bracelet, marked Paris
Located in London, GB
This delicate Art Deco bracelet from 1920's is made of 9k gold and set with round cut diamonds and mixed cut natural rubies. Each section of the bracelet is embellished with a centra...
Diamond, Ruby, 9k Gold
$76,000Sale Price|20% Off
GIA Certified 4.04 Carat Cushion Unheated Ruby Diamond Ring
Located in Chicago, IL
GIA Certified 4.04 Carat Cushion Unheated Ruby Diamond Ring, a true masterpiece that showcases exquisite craftsmanship and timeless elegance.
Diamond, White Diamond, Ruby, Platinum
4.14 Carat Unheated Ruby Diamond Gold Pendant, GIA Certified
Located in Beverly Hills, CA
A fine gem quality unheated ruby takes center stage! Graded by the GIA as natural with no treatments, this 4.14 ruby is exceptional.
Diamond, Ruby, Gold, 18k Gold, White Gold
4.35 Carat GIA Certified Unheated Ruby Marquise Diamond Platinum Earrings
By Merkaba
Located in Beverly Hills, CA
A rare and romantic pair of GIA certified natural unheated ruby and diamond earrings by Merkaba Jewelry Beverly Hills, handcrafted in platinum.
Multi-gemstone, Ruby, White Diamond, Diamond, Platinum
Victorian Certified Natural Unheated Ruby Diamond Vous et Moi Ring
Located in Napoli, NA
This Beautiful Authentic Victorian 18k gold 'Vous et Moi' ring is set in the center with one Certified vivid Natural unheated Ruby, 1.53 ct., and one Sparkling Old mine cut diamond w...
Diamond, Ruby, 18k Gold
Mozambique Ruby 1.65Cts Cut Stone Unheated Ruby AAA+Natural Certified Ruby
Located in Chicago, IL
Mozambique Ruby 1.65Cts Cut Stone Unheated Ruby 100%Natural Certified Ruby Additional information: Condition: New without tags: A brand-new, unused, and unworn item (including handm...
Ruby
$22,800Sale Price|40% Off
GIA Certified 2.61 Carat Unheated Ruby and Oval Diamond and Platinum Ring
By GEMME
Located in New York, NY
Unheated Ruby and Diamond Three Stone Ring Gorgeous and highly sought Purplish Red Ruby weighing 2.61 Carats with No Heat Treatments flanked by 2 Oval Diamonds of D color and VS Cla...
Diamond, Ruby, Platinum
Mozambique Ruby 1.00Cts Cut Stone Unheated Ruby 100% Natural Certified Ruby
Located in Chicago, IL
Mozambique Ruby 1.00Cts Cut Stone Unheated Ruby 100%Natural Certified Ruby Additional information: Condition: New without tags: A brand-new, unused, and unworn item (including handm...
Ruby, Yellow Gold, 14k Gold
Certified Burma Unheated Ruby and Diamond Pendant in 18k solid gold
Located in Singapore, SG
1.01Ct Burma Unheated Ruby and Diamond Pendant in 18k solid gold *Note: The gemstone has a surface-reaching inclusion that is not visible to the naked eye.
Diamond, Ruby, 18k Gold
Platinum 1.02ct Unheated Ruby & 1.20cttw Old Cushion Cut Diamond Engagement Ring
Located in Hicksville, NY
Circa 1920 - Platinum Art Deco 1.02ct Unheated Ruby & 1.20cttw Old Cushion Cut Diamond Engagement Ring - VEG#558 Ring Details: Size: 5.25 Metal Type: Platinum Weight: 3.3 g Gem S...
Mozambique 0.80Cts Unheated Ruby Cut Stone 100% Natural Certified
Located in Chicago, IL
Mozambique Ruby 0.80Cts Unheated Ruby Cut Stone 100%Natural Ruby CERTIFIED Item Details: Gold wt: 0.27 gm Approx Silver wt: 6.246 gm Diamond wt: 1.21 ct Gemstone wt: 41.36 ct Size: ...
Ruby
Unheated Ruby with Diamond Ring set in Platinum 950 Settings
Located in Bangkok, TH
Unheated Ruby 1.06 carats with Diamond 0.14 carat Ring set in Platinum 950 Settings Width: 1.3 cm Length: 0.7 cm Ring Size: 52 Total Weight: 5.60 grams "We first opened doors in ...
Diamond, Ruby, Platinum
Mozambique 3.91 Carat Natural, Unheated Ruby and Diamond Ring in 18k Gold
By GEM PLAZA
Located in New York, NY
Apart of our carefully curated collection, this ring proudly displays a 3.91 Mozambique Carat Natural, Unheated Ruby Ring. The ruby's prongs hold the stone tightly but allow it to be...
Diamond, Ruby, 18k Gold
Unheated Ruby with Diamond Ring set in Platinum 950 Settings
Located in Bangkok, TH
Unheated Ruby 1.33 carats with Diamond 0.59 carat Ring set in Platinum 950 Settings Width: 1.1 cm Length: 1.5 cm Ring Size: 52 Total Weight: 6.71 grams "We first opened doors in ...
Diamond, Ruby, Platinum
Unheated Ruby with Diamond Necklace set in Platinum 950 Settings
Located in Bangkok, TH
Unheated Ruby 2.69 carats with Diamond 2.84 carats Necklace set in Platinum 950 Settings Width: 4.4 cm Length: 40.0 cm Total Weight: 22.69 grams "We first opened doors in 1980 whe...
Diamond, Ruby, Platinum
Unheated Ruby with Diamond Ring set in 18K Gold Settings
Located in Bangkok, TH
Unheated Ruby 1.96 carats with Diamond 0.62 carat Ring set in 18K Gold Settings Width: 1.5 cm Length: 0.6 cm Ring Size: 53 Total Weight: 5.55 grams "We first opened doors in 1980...
Diamond, Ruby, 18k Gold
Unheated Ruby with Diamond Earrings set in 18K Gold Settings
Located in Bangkok, TH
Unheated Ruby 3.04 carats with Diamond 1.26 carats Earrings set in 18K Gold Settings Width: 1.1 cm Length: 1.4 cm Total Weight: 5.80 grams "We first opened doors in 1980 when it ...
Diamond, Ruby, 18k Gold
Unheated Ruby with Diamond Ring set in 18K Gold Settings
Located in Bangkok, TH
Unheated Ruby 1.73 carats with Diamond 0.64 carat Ring set in 18K Gold Settings Width: 1.1 cm Length: 1.6 cm Ring Size: 54 Total Weight: 5.50 grams "We first opened doors in 1980...
Diamond, Ruby, 18k Gold
Unheated Ruby with Diamond Ring set in 18K Gold Settings
Located in Bangkok, TH
Unheated Ruby 2.02 carats with Diamond 0.71 carat Ring set in 18K Gold Settings Width: 1.3 cm Length: 1.5 cm Ring Size: 53 Total Weight: 5.91 grams "We first opened doors in 1980...
Diamond, Ruby, 18k Gold
Natural Unheated Ruby and Diamond Drop Earrings in 18k White Gold
Located in La Jolla, CA
Natural Unheated Ruby and Diamond Drop Earrings in 18k White Gold Ruby and Diamond Earrings feature Natural Unheated Red Rubies Pear-shaped surrounded by Round Brilliant Dia...
Diamond, Ruby, 18k Gold, White Gold
$600Sale Price|20% Off
0.4Ct Minimalist Tiny Burmese Unheated Ruby Pendant in Platinum
Located in Singapore, SG
This minimalist pendant features a tiny, unheated Burmese ruby with high transparency, eye-clean clarity, and a subtle sparkle, expertly set in platinum.
Ruby, Platinum
Mozambique Ruby Blood Red 4.05 cts 100% Natural Ruby Unheated Ruby Certified
Located in Chicago, IL
Mozambique Ruby Blood Red 4.05 cts 100% Natural Ruby UNHEATED Ruby Certified.
Ruby
GIA 1.56 Carat Natural Unheated Ruby and Diamond Ring in Platinum
Located in La Jolla, CA
GIA Certified 1.56 Carat Natural Unheated Ruby and Diamond Ring in Platinum Ruby and Diamond Ring features a 1.56 Carat Natural Purple-Red Oval Ruby surrounded by 14 Marquise and Ro...
Diamond, Ruby, Platinum
$56,000Sale Price|39% Off
GRS Certified 3.04 carat Oval Unheated Ruby 18K White Gold Ring
By Antinori Fine Jewels
Located in Chicago, IL
It features a stunning GRS Certified 3.04-carat oval unheated ruby, its vibrant deep red hue capturing the essence of sophistication.
Ruby, 18k Gold, White Gold
Unheated Ruby with Diamond Ring set in 18K White Gold Settings
Located in Bangkok, TH
Unheated Ruby 1.94 carats with diamond 0.71 carat Ring set in 18K White Gold Settings Width: 1.2 cm Length: 1.4 cm Ring Size: 54 Total Weight: 5.97 grams "We first opened doors i...
Diamond, Ruby, 18k Gold, White Gold
2.30cts Mozambique Blood Red Unheated Ruby Cut Stone 100% Natural Certified
Located in Chicago, IL
2.30 cts Mozambique Ruby Blood Red Unheated Ruby Cut Stone 100%Natural Certified Additional information: Condition: New without tags: A brand-new, unused, and unworn item (including...
Ruby
4.09 carat Mozambican Unheated Rubies & Diamond Earrings, 18K Gold, Austy Lee
By Austy Lee
Located in Hong Kong, HK
These exquisite earrings showcase four pieces of pear-shape Mozambican Unheated Rubies with approximately 1 carat each, carefully selected for their rich hue and natural beauty.
Diamond, Ruby, 18k Gold, Rhodium, White Gold
Unheated Ruby and Diamond Ring set in 18K Rose Gold Settings
Located in Bangkok, TH
Unheated Ruby 2.11 carats with Diamond 0.38 carat and Diamond 0.31 carat Ring set in 18K Rose Gold Settings Width: 1.0 cm Length: 1.4 cm Ring Size: 54 Total Weight: 5.80 grams "W...
Diamond, Ruby, 18k Gold, Rose Gold
2.68 Carat Natural Unheated Rubies and Diamond Bracelet Made in Platinum
Located in Tokyo, JP
A beautiful bracelet made in platinum featuring 2.68 Carats of Natural unheated Rubies and 2.28 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the King of G...
Diamond, Ruby, Platinum
Burmese Untreated, Unheated Ruby, Rose Cut Diamond , Seed Pearl Necklace 19th C.
Located in OVIEDO, AS
OLD BURMA (MYANMAR) UNTREATED, UNHEATED RUBY, ROSE CUT DIAMOND AND SEED PEARL NECKLACE.
Diamond, Pearl, Ruby, 22k Gold
4.98 Carat Natural Unheated Rubies and Diamond Bracelet Made in Platinum
Located in Tokyo, JP
A beautiful bracelet set in platinum featuring a total of 4.98 Carats of unheated Rubies and 0.25 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the King of...
Diamond, Ruby, Platinum
9.31 Carat Natural Unheated Rubies and Diamonds Tennis Necklace Made in Platinum
Located in Tokyo, JP
A beautiful necklace made in Platinum featuring 9.31 Carats Natural, Unheated Rubies and 4.53 Carats Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the King of Ge...
Diamond, Ruby, Platinum
7.48 Carat Natural Unheated Rubies and Diamonds Tennis Necklace Made in Platinum
Located in Tokyo, JP
A beautiful necklace made in Platinum featuring 7.48 Carats Natural, Unheated Rubies and 4.57 Carats Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the King of Ge...
Diamond, Ruby, Platinum
10.07 Carat Natural Unheated Rubies & Diamonds Tennis Necklace Made in 18K Gold
Located in Tokyo, JP
A beautiful necklace made in 18K Gold featuring 10.07 Carats Natural, Unheated Rubies and 6.82 Carats Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the King of G...
Diamond, Ruby, 18k Gold
4.05 Carat Natural Unheated Rubies and Diamonds Tennis Bracelet Made in Platinum
Located in Tokyo, JP
A beautiful bracelet set in platinum featuring a total of 4.05 Carats of untreated (unheated) Rubies and 1.18 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning...
Diamond, Ruby, Platinum
GIA Certified Unheated Ruby and Diamond Ring set in 18K Rose Gold Settings
Located in Bangkok, TH
GIA Certified Unheated Ruby 7.57 carats, Ruby 0.80 carat and Diamond 1.25 carats Ring set in 18K Rose Gold Settings Width: 1.6 cm Length: 1.8 cm Ring Size: 53 Total Weight: 11.06 ...
Diamond, Ruby, 18k Gold, Rose Gold
GIA Certified Mozambique Unheated Ruby with Diamond Ring set in 18K White Gold
Located in Bangkok, TH
Mozambique Unheated Ruby 3.05 carats with Diamond 2.49 carats Ring set in 18K White Gold Settings (GIA Certified) Width: 1.8 cm Length: 2.0 cm Ring Size: 53 Total Weight: 11.22 gr...
Diamond, Ruby, 18k Gold, White Gold
GIA Certified 3.40 Carats Unheated Rubies and Diamond Ring Made in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 3.40 Carat Natural unheated Rubies and 1.41 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the Ki...
Diamond, Ruby, Platinum
GIA Certified 1.08 Carat Unheated Ruby and Diamond Ring set in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.08 Carat Natural Untreated (Unheated) Ruby and 0.69 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit mean...
Diamond, Ruby, Platinum
Unheated Ruby and Diamond Chandelier Earrings
Located in Chicago, IL
These gorgeous earrings in a swirling openwork design containing 115 top quality round brilliant cut diamonds weighing approximately 2.00 carats total, suspending 14 pear shape ruby ...
Diamond, Ruby, 18k Gold, White Gold
AIGS Certified 1.03 Carat Natural Unheated Ruby & Diamond Ring Made in 18K Gold
Located in Tokyo, JP
A beautiful Ring made in 18 Karat White Gold featuring a 1.03 Carat Natural Unheated Ruby and 0.92 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning the King o...
Diamond, Ruby, 18k Gold, White Gold
Unheated Ruby, White South Sea Pearl & Diamond Earrings, 18K Gold, Austy Lee
By Austy Lee
Located in Hong Kong, HK
This magnificent pair of earrings is hand-made with Mozambique Unheated Rubies, White South Sea Cultured Pearls (9.5mm) and White Diamonds, set on black & pink color-plated 18K W...
Ruby, South Sea Pearl, Pearl, Diamond, Rhodium, White Gold, 18k Gold
GIA Certified 3.40 Carats Unheated Rubies and Diamond Ring Made in 18K Gold
Located in Tokyo, JP
A beautiful Ring set in 18 Karat Gold featuring a GIA Certified 3.40 Carat Natural unheated Rubies and 1.41 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit meaning t...
Diamond, Ruby, 18k Gold
GIA Certified 1.14 Carat Natural, Unheated Ruby and Diamond Ring set in Platinum
Located in Tokyo, JP
A beautiful Ring set in Platinum featuring a GIA Certified 1.14 Carat Natural Untreated (Unheated) Ruby and 0.61 Carat Diamonds. Rubies are referred to as "Ratnaraj" in Sanskrit mean...
Diamond, Ruby, Platinum
Fine GCI-Certified 3.17 ct Natural Unheated Ruby and Diamond Ring – 18K Gold
Located in SAINT-OUEN-SUR-SEINE, FR
An exceptional natural unheated ruby of 3.17 carats, displaying a vivid, fiery red hue, the most coveted shade among connoisseurs.
Diamond, Ruby, Gold, White Gold, 18k Gold
Unavailable
W 0.83 in D 0.24 in L 2.41 in
Unheated Ruby Earrings, 18k White Gold, Unheated Rubies & Diamond Earrings
Located in Bangkok, TH
. • Unheated rubies- 2 pc in drop cut - total carat weight 4.61
Diamond, Ruby, 18k Gold, White Gold
Unavailable
W 0.35 in D 0.19 in L 1.33 in
Unheated Ruby Earrings, 18k White Gold, Unheated Rubies & Diamond Earrings
Located in Bangkok, TH
Liberty Ruby Earrings • Earrings in 18K white gold. • Unheated rubies- 2 pc in drop cut - total carat weight 2.50
Diamond, Ruby, 18k Gold, White Gold
Natural Unheated Ruby Ring in 18ct White Gold
By Cartmer
Located in Sydney, NSW
An 18ct White Gold ring showcasing a Purplish Red Natural Unheated Ruby (1.77ct) surrounded by a Halo of 32 Diamonds, totalling 0.48ct.
Ruby, 18k Gold, White Gold
AIGS Certified 1.05 CT Unheated Ruby 18K White Gold Diamond Ring
Located in Kowloon, HK
AIGS Certified 1.05 CT Unheated Ruby 18K White Gold Diamond Ring 1 Unheated Ruby - 1.05 CT AIGS Certification Attached Diamonds - 0.33 CT 18K Gold - 3.16 GM
Diamond, Ruby, White Gold
AIGS Certified 1.05 CT Unheated Ruby 18K White Gold Diamond Ring
Located in Kowloon, HK
AIGS Certified 1.05 CT Unheated Ruby 18K White Gold Diamond Ring 1 Unheated Ruby - 1.05 CT AIGS Certification Attached Diamonds - 0.33 CT 18K Gold - 3.16 GM
Diamond, Ruby, White Gold
18K White Gold 1.78 CT Unheated Ruby Diamond Ring
Located in Kowloon, HK
18K White Gold 1.78 CT Unheated Ruby Diamond Ring 1 Ruby - 1.78 CT Diamonds - 0.503 cT 18K Gold - 4.02 GM
Diamond, Ruby, White Gold
GRC Certified 1.10 CT Unheated Ruby 18K Gold Pendant with Diamonds
Located in Kowloon, HK
GRC Certified 1.10 CT Unheated Ruby 18K Gold Pendant with Diamonds 1 Unheated Ruby - 1.10 CT Shape - Heart Color - Pinkish Red GRC Certification Attached Diamonds - 0.40 CT 18K Gol...
Diamond, Ruby, 18k Gold
High-Jewelry AIGS Certified 1ct Unheated Ruby 18K Gold Diamond Ring
Located in Kowloon, HK
High-Jewelry AIGS Certified 1ct Unheated Ruby 18K Gold Diamond Ring Unheated Ruby: 1.00ct Diamonds: 0.406ct Total weight: 3.05grams This 18K gold ring centers on "the scarcity of A...
Diamond, Ruby, 18k Gold
Seraphina Mozambique Unheated Ruby Diamond Yellow Gold Necklace
By GFG Jewellery
Located in London, GB
The elegant Seraphina Necklace has 0.35ct responsibly sourced unheated rubies from Gemfields and 0.10ct white diamonds set in 18kt gold.
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Unheated Ruby Ring, 18k White Gold & Diamonds Cocktail Ring
Located in Bangkok, TH
. • Unheated Ruby in excellent cushion cut total carat weight 4.36
Diamond, Ruby, 18k Gold, White Gold
Unheated Ruby & Sapphire Ring, 18k White Gold Ruby Sapphire & Diamonds Ring
Located in Bangkok, TH
• 18 k white gold. • Unheated Ruby in cushion cut – total carat weight 0.9. • Unheated sapphire in round cut – total carat weight 0.56. • Product weight – 6.15 grams
Diamond, Ruby, Sapphire, 18k Gold, White Gold
Unheated Ruby Cabochon & Spinels Ring, 18K White Gold & Diamonds Ring
Located in Bangkok, TH
• 18K White gold. • Unheated Ruby Cabochon – total carat weight 6.02. • Lavender spinels in half moon cut – total carat weight 1.31
Diamond, Ruby, Spinel, 18k Gold, White Gold
Eze Jewelry 8.42ct Natural Unheated Ruby & Diamond Bracelet, 18K Gold
By Eze Jewelry
Located in Bucharest, Romania
A highly sought-after and timeless treasure, this exquisite bracelet showcases 8.42 carats of natural unheated rubies, celebrated for their coveted pigeon blood red hue.
Diamond, Ruby, 18k Gold
Rubies Spinels & Diamonds Earrings, 18k White Gold Unheated Rubies & Spinels Er
Located in Bangkok, TH
• 18k White Gold. • Unheated Rubies in round cut – 6 pc total carat weight – 5.16. • Pink Spinels in round cut – 4 pc total carat weight – 2.54. • Diamonds in marquise cut – 32 pc t...
Diamond, Ruby, Spinel, 18k Gold, White Gold
Natural Un.Ruby & Sapphire Ring, 18k White Gold Unheated Ruby & Sapphires Ring
Located in Bangkok, TH
• 18k white gold. • Unheated Ruby in cushion cut – total carat weight 0.85
Ruby, Sapphire, 18k Gold, White Gold
GIA Certified Orianne Collins Unheated Ruby & Diamond Platinum Ring
By Orianne Collins
Located in Fuquay Varina, NC
From designer Orianne Collins comes this solid platinum truly unheated, 1.04ct ruby, in the most perfect ruby color and surrounded by a double halo of diamonds.
Diamond, Ruby, Platinum
Platinum 11 Carat Natural Unheated Ruby and Diamond Cocktail Ring
Located in New York, NY
Platinum 11ct Natural Unheated Ruby and Diamond Cocktail Ring Metal: Platinum Gram Weight: 8.2 Grams Diamond Carat Weight: 2 CTW Diamond Color: J-K Diamond Clarity: SI1-SI2 Diamon...
Classic Unheated Ruby & Diamonds Ring, 18k Yellow Gold and Diamond Ring
Located in Bangkok, TH
• 18k yellow gold Unheated red Ruby in cushion cut total carat weight 2.52
Diamond, Ruby, 18k Gold, Yellow Gold
2.02 Carats Unheated Ruby Ring, GRS Vivid Red and Pigeon Blood from Mozambique
Located in Hong Kong, HK
2.02 Carats With strong fluorescence GRS vivid red (first page pigeon blood) Unheated ruby ring Origin: Mozambique Oval shape Almost eye clean Very good color, bright and vivid
Ruby, 18k Gold
Unavailable
Natural 2 ct Unheated Ruby & Diamond Ring
Located in Mill Valley, CA
Rarely they find one that is perfect, like this one. Unheated rubies of good color typically sell for 200% to 300% more than heated rubies.
Diamond, Ruby, 18k Gold
An Order of Bling Unheated Ruby and Diamond Ring
By An Order of Bling
Located in Singapore, SG
Collection: The Gem Made Me Do It Title: “Passion is Red” Ring This 4.02ct Unheated Ruby is a passionate red evoking emotions that are as rich as the colour and the juicy diamonds ...
Diamond, Ruby, 18k Gold
Paris Craft House 2.19ct Unheated Ruby Sapphire Diamond Butterfly Ring in Gold
By Paris Precious Craft House
Located in Hong Kong, HK
PARIS Craft House 2.19ct Unheated Ruby Sapphire Diamond Garnet Butterfly Ring in 18 Karat Rose Gold.
Diamond, White Diamond, Garnet, Ruby, Sapphire, Pink Sapphire, Gold, 18k...
Eostre Unheated Ruby and Diamond Ring in 18K White Gold
Located in Melbourne, AU
It consists of A 3 ct Oval Shape Brilliant cut unheated Ruby Total Natural Diamond weight is 0.888 ct , The Colour of the Diamond is Approximately E/F with VS Clarity US Ring Size ...
Diamond, Ruby, 18k Gold, White Gold
2.52 Carat GRS “Pigeon’s Blood” Unheated Ruby Diamond Ring, 1.40 TCW
By Eze Jewelry
Located in Bucharest, Romania
2.52 carat unheated “Pigeon’s Blood” ruby diamond ring featuring a rare and highly coveted vivid red ruby, certified by GRS.
Diamond, Ruby, 18k Gold
Gem Bleu 1.29 Ct Unheated Ruby in 14k Two Tone Gold with 0.58 Tct Diamond Accent
Located in New York, NY
This stunningly vivid 1.29 carat unheated ruby is cut in an alluring pear shape and adorned with 0.58 carats of accent diamonds set in gorgeous two-toned white and yellow gold.
Diamond, Ruby, Gold, 14k Gold, White Gold, Yellow Gold
Unavailable
Unheated Ruby and Diamond Cluster Pendant
Located in Melbourne, AU
An 18ct white gold pendant featuirng a 1.01ct unheated vivid red 'pigeon's blood' Mozambique pear cut ruby accompanied by a GRS certificate set in three split claws within a stepped ...
Diamond, Ruby, 18k Gold
Unavailable
W 0.19 in D 0.11 in L 0.26 in
Very Very Rare Red-Pink & Blue Natural Unheated Ruby Certified 0.99 Cts Sri Lank
Located in บางรัก, TH
An unheated ruby, on the other hand, retains its original characteristics, making it significantly rarer and more valuable.
Ruby
1.89ct GIA Cert Unheated Ruby and Diamond Ring
Located in Carmel, CA
This ring features an extraordinarily beautiful 1.89 carat Ruby which is GIA certified unheated. The Merlot colored center ruby has flashes of pink and magenta, and is surrounded by ...
Diamond, Ruby, 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.