$3,000
W 0.31 in D 0.26 in L 0.35 in
Unheated Certified Natural Loose Ruby Mozambique Mine 4.61 Carats
Located in Peshawar, PK
Faceted Ruby Weight: 4.61 Carat Dimension: 8.86 x 7.70 x 6.54 Mm Colour: Purplish Red Origin
Ruby
$410Sale Price|30% Off
W 0.3 in D 0.19 in L 0.46 in
3.70 Carat Natural Pink Ruby, Oval Cut Unheated Loose Gemstone from Mozambique
Located in Peshawar, PK
Natural Pink Ruby Loose Gemstone, Unheated Oval Cut Mozambique Ruby with Rich Color, Fine Quality
Ruby
$174Sale Price|30% Off
W 0.27 in D 0.15 in L 0.37 in
2 Carat Natural Pink Ruby, Pear Cut Unheated Loose Gemstone from Mozambique
Located in Peshawar, PK
Natural Pink Ruby Loose Gemstone, Unheated Pear Cut Mozambique Ruby with Rich Color, Fine Quality
Ruby
$270Sale Price|30% Off
W 0.3 in D 0.14 in L 0.4 in
2.39 Carat Natural Pink Ruby, Oval Cut Unheated Loose Gemstone from Mozambique
Located in Peshawar, PK
Natural Pink Ruby Loose Gemstone, Unheated Oval Cut Mozambique Ruby with Rich Color, Fine Quality
Ruby
3.04 Carat Unheated Vivid Red Ruby Loose Gemstone, GRS Certified By Merkaba
By Merkaba
Located in Beverly Hills, CA
Offered loose by Merkaba Jewelry Beverly Hills, this natural 3.04 carat vivid red ruby is an
Ruby, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
$16,625Sale Price|30% Off
W 0.28 in D 0.24 in L 0.38 in
Lotus Certified 3.09Ct Medium Vivid Red Unheated Natural Ruby Oval Cut Loose Gem
Located in Peshawar, PK
Lotus Certified Medium Vivid Red Unheated Natural Ruby Oval Cut Loose Gemstone, Fine Quality
Ruby
Mozambique Ruby 1.63 carats Unheated
Located in Khet Bang Rak, 10
Unheated 1.63 carats Mozambique ruby, a perfect size for an engagement ring or a special pendant to
Ruby
Unheated 1.76 carats Mozambique Ruby
Located in Khet Bang Rak, 10
Unheated 1.76 carats Mozambique ruby, a perfect size for an engagement ring or a special pendant to
Ruby
1.99 carats Unheated Mozambique Ruby
Located in Khet Bang Rak, 10
Unheated 1.99 carats Mozambique ruby, a perfect size for a ring or a pendant to be made. Rubies are
Ruby
2.07 carats Unheated Mozambique Ruby
Located in Khet Bang Rak, 10
Unheated 2.07 carats Mozambique ruby, a perfect size for a ring or a pendant to be made. Rubies
Ruby
Unheated 1.54 carats Mozambique Ruby
Located in Khet Bang Rak, 10
Unheated 1.54 carats Mozambique octagonal square ruby, a perfect size for an engagement ring or a
Ruby
Unheated 1.50 carat Oval Ruby
Located in Khet Bang Rak, 10
This 1.50 carat oval-cut ruby displays a rich, well-balanced color and strong clarity, reflecting
Ruby
2.55 ct Mozambique Unheated PigeonBlood Ruby
Located in Guangzhou, CN
2.55 ct Mozambique unheated pigeon blood ruby.Comes with certificate; GRS report can be provided
Ruby
1.26ct Oval Red Ruby Unheated
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 1.26 cts Measurements: 7.30x5.50x2.80 mm
Ruby
1.30ct Oval Red Ruby Unheated
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 1.3 cts Measurements: 6.30x5.20x4.10 mm
Ruby
1.51ct Cushion Red Ruby Unheated
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 1.51 cts Measurements: 7.90x5.20x3.40 mm
Ruby
0.97ct Oval Red Ruby Unheated
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 0.97 cts Measurements: 6.30x5.30x5.30 mm
Ruby
1.01ct Oval Red Ruby Unheated
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 1.01 cts Measurements: 6.60x5.00x3.20 mm
Ruby
$7,400 / set
Ruby Oval Pair Unheated – 2.96 ct
Located in Khet Bang Rak, 10
This matching pair of oval-cut unheated rubies, with a combined weight of 2.96 carats, displays a
Ruby
1.23ct Emerald Cut Red Ruby Unheated
Located in Toronto, Ontario
Description: Gem Type: Ruby Number of Stones: 1 Weight: 1.23 cts Measurements: 8.50x4.50x2.50 mm
Ruby
2.03 carat Unheated Mozambique Ruby Ethically Sourced
Located in Khet Bang Rak, 10
Unheated 2.03 carats Mozambique ruby elongated cushion, a perfect size for a ring or a pendant to
Diamond, Ruby
2.37 Carat Natural Unheated Ruby, Round Cut
Located in Khet Bang Rak, 10
, intensity, and timeless appeal. What sets this ruby apart is that it is completely unheated, a rare and
Ruby
Exceptional 1.10 carats Unheated Ruby - Swiss Certified
Located in London, GB
This exceptional, untreated and stunningly beautiful 1.10 carats red ruby originates from
Ruby
Guild Certified 2.91 Carat Unheated Burmese Ruby
Located in Peshawar, PK
Natural Loose Ruby Weight: 2.91 Carat Dimension: 9.27 x 7.45 x 4.31 Mm Colour: Vivid Purplish
Ruby, Other
Unheated Mozambique Ruby 2.35 carats certified by GUILD
Located in Khet Bang Rak, 10
Unheated 2.35 carats Mozambique pear shaped ruby, a perfect size for a engagement ring or a special
Ruby
1.34ct Cushion Purplish Red Ruby GIA Certified Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Ruby
5.05 Ct Unheated Burma ruby full luster transparent No heat
Located in bangkok, TH
5.05 Ct Unheated Burma ruby full luster transparent GEM DESCRIPTION Species: Natural Corumdum
Ruby
1.86ct Cushion Purplish Red Ruby GIA Certified Vietnam Unheated
Located in Toronto, Ontario
: Natural Ruby Geographic Origin: Vietnam Treatment: No Indications of Heating Item Description: One loose
Ruby
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
Ruby
2.38ct Oval Purplish Red Ruby GIA Certified Tajikistan Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Ruby
$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
Ruby
$3,488
W 0.28 in D 0.12 in L 0.22 in
GRS certified 1.21Ct Burmese Unheated Ruby-Burma Ruby (6.86 x 5.53 x 3.65mm)
Located in Singapore, SG
Burma Rubies are highly valued for their scarcity. Our Burma Rubies are sourced in their purest
Ruby
3.97 Ct Natural Ruby Unheated Cabochon Red color Gemstone no heat
Located in bangkok, TH
RA110 3.97 Ct Natural Ruby Unheated Cabochon Red color Gemstone GEM DESCRIPTION Species
Ruby
$8,000
W 0.33 in D 0.15 in L 0.27 in
1.83ct Oval Purple-Red Ruby GIA Certified Pakistan / Kashmir, Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Ruby
$4,000
W 0.46 in D 0.27 in L 0.39 in
8.12ct Oval Purplish Red Star Ruby GIA Certified Vietnam Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Star Ruby The GIA report reads as follows: GIA Report Number
Ruby
$2,580
W 0.25 in D 0.17 in L 0.27 in
GIA Certified 1.37ct Unheated Burmese Ruby, Cushion Cut, Art Deco
Located in Singapore, SG
color saturation and fluorescence. This exceptional Burmese ruby is completely unheated - a rare
Ruby
$5,071
W 0.22 in D 0.16 in L 0.26 in
Natural Unheated Red Mozambique Ruby Gemstone 1.27 carats with GIA Report
Located in Los Angeles, CA
Presenting a captivating Natural Unheated Mozambique Ruby weighing 1.27 carats, certified by GIA
Ruby
$5,060
W 0.22 in D 0.13 in L 0.31 in
Natural Unheated Mozambique Ruby Gemstone 1.23 carats with GIA Report
Located in Los Angeles, CA
Discover the allure of a 1.23 carats Natural Unheated Mozambique Ruby, certified by GIA. Its oval
Ruby
$4,307
W 0.21 in D 0.12 in L 0.26 in
Natural Unheated Mozambique Red Ruby Gemstone 1.14 carats with GIA Report
Located in Los Angeles, CA
or as a centerpiece in exquisite jewelry. Identification: Natural Unheated Mozambique Ruby 1.14
Ruby
6.16 Ct Natural GRS Burma ruby unheated Collection Quality Gemstone No heat
Located in bangkok, TH
GG08: 6.16 Ct Natural GRS Burma ruby unheated Collection Quality Gemstone GEM DESCRIPTION Species
Ruby
$11,154 / set
W 0.17 in D 0.12 in L 0.37 in
Natural Unheated Red Ruby Pair Gemstones 2.04 carats with GIA Report
Located in Los Angeles, CA
Presenting a mesmerizing Natural Unheated Ruby Pair totaling 2.04 carats, complete with a GIA
Ruby
$6,000
W 0.21 in D 0.11 in L 0.34 in
Natural Unheated Red Mozambique Ruby Gemstone 1.12 carats with GIA Report
Located in Los Angeles, CA
This 1.12 carats Natural Unheated Mozambique Ruby boasts a captivating oval shape, measuring 8.42 x
Ruby
$16,000Sale Price|20% Off
2.26ct AIGS Certificate Unheated Burma Ruby Pigeon Blood color no heat
Located in bangkok, TH
RMA123 2.26ct AIGS Certificate Natural Ruby No heated Burma Burmese Pigeon Blood color eye clean
Ruby
$3,209
W 0.2 in D 0.15 in L 0.29 in
Natural Unheated Purplish Red Ruby Gemstone 1.17 carats with GIA Report
Located in Los Angeles, CA
Add the beauty of a natural, unheated ruby to your collection with this stunning gemstone. Weighing
Ruby
$12,726
W 0.27 in D 0.14 in L 0.27 in
Natural Unheated Red Mozambique Ruby 1.31 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Introducing a natural Unheated Mozambique Ruby weighing 1.31 carats, authenticated by a GIA Report
Ruby
$6,655
W 0.23 in D 0.12 in L 0.38 in
Natural Unheated Red Mozambique Ruby Gemstone 1.12 carats with GIA Report
Located in Los Angeles, CA
Experience the natural beauty of this 1.12-carat unheated Mozambique ruby, certified by the GIA
Ruby
$6,219
W 0.21 in D 0.13 in L 0.29 in
Natural Unheated Red Mozambique Ruby 1.16 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Discover a natural Unheated Mozambique Ruby weighing 1.16 carats, accompanied by a GIA Report for
Ruby
$4,565
W 0.18 in D 0.13 in L 0.3 in
Natural Unheated Red Mozambique Ruby Gemstone 1.12 carats with GRS Report
Located in Los Angeles, CA
Discover the allure of 1.12 carats natural unheated Mozambique Ruby. With a rectangular cushion cut
Ruby
$1,040Sale Price|20% Off
2.31 Ct ICA Certificate Unheated Star Ruby Burma transparent Pinkish red No heat
Located in bangkok, TH
RMA115～ 2.31 Ct ICA Certificate Natural Star Ruby unheated Burma transparent Pinkish red Gemstone
Ruby, Star Ruby
$6,480
W 0.23 in D 0.11 in L 0.38 in
Natural Unheated Red Mozambique Ruby Gemstone 1.09 carats with GIA Report
Located in Los Angeles, CA
Experience the unmatched elegance of a Natural Unheated Mozambique Ruby, a gemstone that perfectly
Ruby
$46,400Sale Price|34% Off
5.13 Ct GRS Certificate Unheated Burma Ruby Mogok gemstone Collection No heat
Located in bangkok, TH
RMA109 5.13 Ct GRS Certificate Natural Burma Mogok Ruby unheated gemstone Collection GEM
Ruby
$3,542
W 0.23 in D 0.12 in L 0.31 in
Natural Unheated Red Mozambique Ruby Gemstone 1.37 carats with GIA Report
Located in Los Angeles, CA
Discover the timeless beauty of a Natural Unheated Mozambique Ruby, a gem that embodies the pure
Ruby
$2,160Sale Price|20% Off
36.27 Ct ICA Certificate Unheated Ruby Mozambique Pinkish Red color No heat
Located in bangkok, TH
RA85 ICA certified Natural Ruby Unheated huge size collection Name : Natural Ruby Weight :36.27
Ruby
$5,082
W 0.22 in D 0.14 in L 0.28 in
Natural Unheated Red Mozambique Ruby Gemstone 1.32 carats with GIA Report
Located in Los Angeles, CA
Indulge in the timeless elegance of a 1.32 carats Mozambique Ruby, meticulously certified by GIA
Ruby
$149,940
W 0.32 in D 0.14 in L 0.45 in
Natural Unheated Mozambique Pigeon Blood Ruby 2.45 carats with GRS/SSEF Report
Located in Los Angeles, CA
Discover the unparalleled allure of this Natural Unheated Pigeon's Blood Ruby from Mozambique
Ruby
$5,449
W 0.22 in D 0.14 in L 0.27 in
Natural Unheated Red Mozambique Ruby Gemstone 1.31 carats with GIA Report
Located in Los Angeles, CA
, ensures a vivid and clear appearance. Importantly, the ruby is unheated, preserving its natural state, as
Ruby
$3,680Sale Price|20% Off
1.36 Ct GIA Certified Unheated Burma Ruby Pigeon Blood Color No heat
Located in bangkok, TH
RMA91 GIA Certified Natural Unheated Burma Ruby Pigeon Blood Color Gemstone GEM DESCRIPTION
Ruby
Ruby 1.13 ct Emerald Cut Natural Unheated, Loose Gemstone
Located in South Melbourne, AU
jewellery piece or gemstone investment. This luxurious unheated ruby from Mozambique is over 1 carat and
Ruby
Unheated 2.13 Carat Natural Ruby Loose stone in Pigeon Blood
Located in London, GB
Natural Ruby Loose Stone in Pigeon Blood 2.13 carat, unheated GRS/GCS appointed lab certificate
Ruby
Unheated 3.03 Carat Natural Ruby Loose stone in Pigeon Blood
Located in London, GB
Natural Ruby Loose Stone in Pigeon Blood 3.03 carat, unheated GRS/GCS appointed lab certificate
Ruby
Unheated 2.06 Carat Natural Ruby Loose stone in Pigeon Blood
Located in London, GB
Natural Ruby Loose Stone in Pigeon Blood 2.06 carat, unheated GRS/GCS appointed lab certificate
Ruby
Unheated 2.20 Carat Natural Ruby Loose Stone in Pigeon Blood
Located in London, GB
Natural Ruby Loose Stone 2.20 carat, unheated GRS/appointed lab certificate can be arranged upon
Ruby
GRS Certified 3.03 Carat Natural Unheated Mozambique Ruby Loose Stone
Located in London, GB
GRS Certified 3.03 Carat Natural Unheated Mozambique Ruby Loose Stone This Item is ideal for your
Ruby
Gubelin Certified 2.01 Carat Unheated Natural Mogok Burma Ruby Loose Stone
Located in London, GB
Gubelin Certified 2.01 Carat Unheated Natural Mogok Burma Ruby Loose Stone Come with a Gubelin
Ruby
GRS Certified 3.01 Carat Natural Unheated Ruby Loose Stone in Pigeon Blood
Located in London, GB
GRS Certified 3.01 Carat Natural Unheated Madagascar Ruby Loose Stone in Pigeon Blood This Item
Ruby
5 carat Unheated Pigeon Blood Ruby
Located in London, GB
A stunning 5 carat unheated pigeon blood ruby. This gorgeous ruby from Mozambique is full of
Ruby
2ct Pigeons Blood Burmese Ruby - Unheated
Located in London, GB
This Beautiful unheated Burmese 'Pigeon Blood' red ruby is the perfect stone for anyone looking to
Ruby
5ct Unheated Mozambican 'Pigeons Blood' Ruby
Located in London, GB
This 5.03ct unheated certified 'Pigeons Blood' Red Ruby is a gemstone of very high and fine quality
Ruby
2 carat unheated pigeons blood pearshape burmese ruby
Located in London, GB
This pearshape unheated burmese ruby of pigeons blood red colour is a superior gemstone in every
Ruby
Rare Burma 2.54CT Natural Ruby Unheated Burmese
Located in Miami, FL
This rare Burmese ruby, totaling 2.54 carats, is a stunning gemstone in its natural and unheated
Ruby, 14k Gold, White Gold, Yellow Gold
Rare Burma 3.06CT Natural Ruby Unheated Burmese
Located in Miami, FL
This rare Burmese Ruby, weighing 3.06 carats, is a stunning gemstone with a beautiful oval shape
Ruby, 14k Gold, White Gold, Yellow Gold
3.50 carat 'Pigeons Blood' Red Burmese Ruby - Unheated
Located in London, GB
This 3.50ct+ unheated Burmese Ruby is certified as 'Pigeons Blood' Red by the GRS. This stone
Ruby
A Pair of 1 Carat Unheated Burmese 'Pigeons Blood' Rubies
Located in London, GB
A fine pair of 1 carat each 'Pigeons Blood' unheated rubies. These Cushion cut rubies are
Ruby
GRS Certified Pigeon Blood 3.02 Carat Natural Unheated Mozambique Ruby
Located in London, GB
GRS Certified Pigeon Blood 3.02 Carat Natural Unheated Mozambique Ruby This Item is ideal for your
Ruby
GRS Certified Pigeon Blood 2.32 Carat Natural Unheated Mozambique Ruby
Located in London, GB
GRS Certified Pigeon Blood 2.32 Carat Natural Unheated Mozambique Ruby This Item is ideal for your
Ruby
Unavailable
W 0.2 in D 0.14 in L 0.27 in
GRS Certified 1.01 Cts Fine Grade Natural Unheated Red Ruby Excellent Luster
Located in บางรัก, TH
shape: Oval Size: 1.01 Carats Mozambique unheated rubies that are GRS (GemResearch Swisslab) certified
Ruby
Unavailable
W 0.19 in D 0.17 in L 0.22 in
GRS Certified 1.00 Ct Natural Unheated Premium Grade Red Ruby (Ideal for a ring)
Located in บางรัก, TH
shape: Cushion Size: 1.00 Carats Mozambique unheated rubies that are GRS (GemResearch Swisslab
Ruby
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
-Pink & Blue shape: Octagon Size: 0.99 Carats A rare bi-color unheated certified ruby is a
Ruby
1.12 ct Padparadscha Sapphire, Unheated, GIR/GIA
Located in Sheridan, WY
GEMSTONE TYPE: Unheated Sri Lanka Ceylon sapphire RECOMMENDED JEWELRY SETTINGS: Men Rings, Men
Sapphire, Pink Sapphire, Purple Sapphire, Padparadscha Sapphire , Ruby
Unavailable
W 0.22 in D 0.14 in L 0.22 in
GEMCOOK JEWELLERY AIGS Certified 1.03ct Unheated Pigeon Blood Burma Mogok
Located in Bangkok, TH
, the legendary ruby mining area. Rubies from Myanmar are usually poorly cut because of the need to
Ruby
Unavailable
W 0.24 in D 0.14 in L 0.28 in
Certified 1.12ct Natural Vivid Pink Sapphire Unheated Gemstone Ring Gemstone
Located in Makola, LK
Natural Unheated Pink Sapphire 1.12 Carat Natural Gemstone. Rich Pink Color. Gemstone gift for
Pink Diamond, Ruby, Pink Sapphire, Purple Sapphire, Padparadscha Sapphire
Unheated Ruby Ring Gem 3.17 Carat GIA Certified Natural No Heat Loose Gemstone
By Merkaba
Located in Beverly Hills, CA
Exceptional 3.17 carats unheated Ruby cushion gem, accompanied by a GIA certificate. This vivid red
Ruby
2.15 Carat Unheated square cushion Ruby
Located in Bangkok, TH
gemstone is unheated and hasn't undergone any form of treatments or enhancements. Rubies are known to
Ruby
GIA Certified 1.05ct BURMA UNHEATED Ruby
Located in Singapore, SG
color saturation and fluorescence. This exceptional Burmese ruby is completely unheated - a rare
Ruby, 18k Gold, White Gold
1.59ct Oval Red Ruby GIA Certified Mozambique Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Ruby
1.67ct Oval Red Ruby GIA Certified Madagascar Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Ruby
GIA certificate Unheated Burma Ruby Pigeon Blood color 1.17ct
Located in bangkok, TH
Name: Burma Ruby Unheated Weight:1.17ct Size: 6.53*5.11*4.10mm Crigin: burma myanmar Color: pigeon
Ruby
0.95ct Oval Red Ruby GIA Certified East Africa Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Ruby
1.39ct pair burma ruby Unheated pigeon blood AIGS GUILD certificate
Located in bangkok, TH
Pair burma unheated ruby natural weight : 1.39ct 2 pcs origin: Myanmar (burma) color: pigeon
Ruby
1.67 Carat Oval Red Ruby GIA Certified Madagascar Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Ruby
1.86ct Cushion Purplish Red Ruby GIA Certified Vietnam Unheated
Located in Toronto, Ontario
: Natural Ruby Geographic Origin: Vietnam Treatment: No Indications of Heating Item Description: One loose
Ruby
2.38ct Oval Purplish Red Ruby GIA Certified Tajikistan Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Ruby
Natural Unheated Red Ruby Gemstones 2.14 carats with GIA Report
Located in Los Angeles, CA
Presenting a breathtaking Natural Unheated Ruby weighing 2.14 carats, certified by GIA. These pear
Ruby
GIA certificate Unheated Burma Ruby Pigeon Blood deep red color 0.89ct
Located in bangkok, TH
GIA certificate Unheated Burma Ruby Pigeon Blood deep red color 0.89ct eye clean gemstone burma
Ruby
0.95 Carat Oval Red Ruby GIA Certified East Africa Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Ruby
Sold
W 0.33 in D 0.16 in L 0.23 in
1.86 Carat Cushion Purplish Red Ruby GIA Certified Vietnam Unheated
Located in Toronto, Ontario
: Natural Ruby Geographic Origin: Vietnam Treatment: No Indications of Heating Item Description: One loose
Ruby
3.48ct Oval Pigeon Blood Red Ruby GIA Certified Vietnam Unheated
Located in Toronto, Ontario
This is a stunning GIA Certified Ruby The GIA report reads as follows: GIA Report Number
Ruby
Two GIA certificate Pair 1.78ct Unheated Ruby burma pigeon blood color
Located in bangkok, TH
burma unheated ruby natural weight : 1.78ct (0.93+0.85) size: 5.23*4.74 /5.3*4.48 origin: Myanmar
Ruby
1.60Ct AIGS certificate Unheated Burma Ruby Pigeon blood color Gemstone No heat
Located in bangkok, TH
RMA98~ 1.60Ct AIGS certificate Unheated Burma Ruby Pigeon blood color GEM DESCRIPTION Species
Ruby
Sold
W 0.23 in D 0.18 in L 0.25 in
Natural Unheated Red Mozambique Ruby 1.60 carats with GIA Report / JupiterGem
Located in Los Angeles, CA
Presenting a natural Unheated Mozambique Ruby weighing 1.60 carats, accompanied by a GIA Report for
Ruby
Rare pair 2.06ct burma ruby unheated pigeon blood color GIA AIGS certificate
Located in bangkok, TH
Burma origin ruby natural unheated no treatment for collection, and as pigeon blood is top color of
Ruby
Sold
W 0.26 in D 0.14 in L 0.22 in
GRS certified 1.02Ct Burmese Unheated Ruby-Red (6.38 x 5.52 x 3.35mm)
Located in Singapore, SG
Burma Rubies are highly valued for their scarcity. Our Burma Rubies are sourced in their purest
Ruby
Sold
W 0.23 in D 0.14 in L 0.31 in
3.50 Carat Natural Pink Ruby, Oval Cut Unheated Loose Gemstone Parcel Mozambique
Located in Peshawar, PK
Natural Pink and Pinkish Red Ruby Loose Gemstones Parcel, Unheated Oval Cut Mozambique Ruby with
Ruby
Customize 3.19Carats Ruby Unheated Afghanistan Pigeon blood AIGS Certificate
Located in bangkok, TH
-6000 usd Total - 7900 Free IGI certificate for jewelry. Natural Ruby Unheated Rare Afghanistan
Ruby
GIA 1.09ct Unheated Burma Ruby (6.80 x 5.05 x 4.23 mm)
Located in Singapore, SG
. This exceptional Burmese ruby is completely unheated - a rare distinction that significantly increases
Ruby
GIA certified burma ruby pigeon blood color Unheated 1.01ct good shape Myanmar
Located in bangkok, TH
Burma origin ruby natural unheated no treatment for collection, and as pigeon blood is top color of
Ruby
GIA certificate Unheated Burma Ruby Pigeon Blood deep red color 1.59 Carats
Located in bangkok, TH
Name: Burma Ruby Unheated Weight:1.59ct Size: 7.08*5.35*3.93mm Origin: burma myanmar Color: pigeon
Ruby
1.12 Ct GIA certified Natural Burma Ruby pigeon blood unheated Eye clean
Located in bangkok, TH
RMA90 GIA Natural Burma Ruby pigeon blood Natural unheated Eye clean gemstone GEM DESCRIPTION
Ruby
GIA AIGS TWO Certificate Rare Pair2.06Ct Burma Ruby Unheated Pigeon Blood Color
Located in bangkok, TH
Burma origin ruby natural unheated no treatment for collection, and as pigeon blood is top color of
Ruby
Sold
W 0.27 in D 0.12 in L 0.24 in
GRS certificate 1.22 Ct Natural Ruby Mogok Myanmar Unheated pigeon blood color
Located in bangkok, TH
Natural Ruby Myanmar Mogok Unheated Pigeon blood Red color with GRS certificate RMA80 Name
Ruby
1.09/2 Ct GIA Certificate Unheated Ruby Burma Pigeon blood color No heat
Located in bangkok, TH
RMC31 Natural Pair Ruby Unheated Burma Pigeon blood color with GIA certificate Beautifully pair
Ruby
1.08 Ct GIA Certified Unheated Ruby Burma Pigeon Blood color eye clean Gemstone
Located in bangkok, TH
RMA118 1.08 Ct GIA Certified Unheated Ruby Burma Pigeon Blood color eye clean Gemstone GEM
Ruby
Unheated 1.08 Carat Burmese Ruby Oval GIA Unset 3-Stone Engagement Ring Gemstone
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This gorgeous, unheated gem is a perfect example of why Burmese rubies are so highly prized. With
Ruby
GIA Two Certified Unheated Burma Ruby Pigeon Blood Color 1.07 Ct Eye clean
Located in bangkok, TH
RMC33 GIA Two Certified Unheated Burma Ruby Pigeon Blood Color Eye clean quality Pair GEM
Ruby, 18k 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 Ring 1 carats of white side diamonds. Custom platinum and 18k yellow gold mo...
Diamond, White Diamond, Ruby, 18k Gold, White Gold, Yellow Gold
$68,000Sale Price|20% Off
MOGOK Burma GRS Switzerland 4.57 Carat Oval Ruby Diamond Cocktail Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
An exquisite natural untreated and unheated burmese ruby with a certification that states the origin. The side diamonds sum 1 carat of round brilliant cut diamonds and the ring has ...
Diamond, White Diamond, Ruby, Platinum
$800Sale Price|20% Off
Alexandrite 0.24ct deep green to pinkish color change rare gemstone
Located in bangkok, TH
AXA09 Alexandrite 0.24ct deep green to pinkish color change rare gemstone Weight: 0.24ct Size: 4.1*3.4*2.5mm Origine: Srilanka Color Deep Green to pinkish Clarity Eye clean Top...
Alexandrite
$3,000
W 0.4 in D 0.3 in L 0.52 in
AIG Certified 6.99 Carat Natural Paraiba Tourmaline Oval Cut Loose Gemstone
Located in Peshawar, PK
Loose Paraiba Tourmaline Weight: 6.99 Carat Dimension: 13.18 x 10.11 x 7.49 Mm Colour: Blue Green Origin: Mozambique, Africa Treatment: Non Certificate: AIG Certificate Availabl...
Tourmaline, Paraiba
$450
W 0.28 in D 0.24 in L 0.3 in
2.25 Carat Natural Loose Mint Green Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Mint Green Tourmaline Weight: 2.25 Carat Dimension: 7.5 x 7 x 5.9 Mm Colour: Mint Green Origin: Afghanistan Treatment: Non Certificate: On Customer Demand Tourmaline is a ...
Tourmaline
$1,450
W 0.36 in D 0.27 in L 0.38 in
AIG Certified 4.03 Carat Natural Loose Paraiba Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Loose Paraiba Tourmaline Weight: 4.03 Carat Dimension: 9.52 x 8.90 x 6.63 Mm Colour: Green Blue Shape: Cushion Origin: Mozambique, Africa Treatment: Non Certificate: AIG Certificat...
Paraiba, Tourmaline
1.40 Carat Natural Loose Pink Tourmaline Cushion Shape Gemstone
Located in Peshawar, PK
Faceted Pink Tourmaline Weight: 1.40 Carat Dimension: 6.7 x 5.8 x 4.6 Mm Colour: Pink Origin: Afghanistan Treatment: Non Certificate: On Customer Demand Tourmaline is a captivati...
Tourmaline
$3,800
W 0.24 in L 0.32 in
1.55 Carat Oval Tsavorite Garnet Loose Gemstone by Merkaba Jewelry Beverly Hills
By Merkaba
Located in Beverly Hills, CA
Vivid 1.55 Carat Tsavorite Garnet Oval: A Rare Gemstone for Custom Jewelry & Collectors - Merkaba Beverly Hills. Presenting a 1.55 carat Tsavorite Garnet, exquisitely crafted in...
Garnet, Tsavorite, 18k Gold, Rose Gold, White Gold, Yellow Gold, Platinum
$2,000
W 0.36 in D 0.26 in L 0.45 in
AIG Certified 4.81 Carat Natural Loose Pink Spinel Oval Shape Gem From Tanzania
Located in Peshawar, PK
Faceted Spinel Weight : 4.81 Carat Dimension: 11.21 x 9.02 x 6.36 Mm Colour : Pink Treatment: Non Origin: Tanzania Shape : Oval Certificate: AIG Certificate Available Spinel is a...
Spinel, Other
$3,000
W 0.26 in D 0.18 in L 0.31 in
Certified Vibrant Pink 1.62 Carat Natural Loose Mahenge Spinel Gemstone
Located in Peshawar, PK
Faceted Mahenge Spinel Weight: 1.62 Carat Dimension: 7.67 x 6.48 x 4.38 Mm Colour: Vibrant Pink Origin: Mahenge, Tanzania Treatment: Non Shape: Oval Certificate: AIG Certificate A...
Spinel
3.25 Carat Natural Loose Emerald Gemstone From Pakistan
Located in Peshawar, PK
Loose Emerald Weight: 3.25 Carats Dimension: 9.9 x 9.4 x 4.7 Mm Origin: Swat Pakistan Cut: Emerald Color: Green Treatment: Non Certificate: On Demand The Swat Emerald, also known a...
Emerald
Van Cleef and Arpels Emerald Diamond Stacking Band
By Van Cleef & Arpels
Located in Beverly Hills, CA
Van Cleef & Arpels Stacking Band Green Emerald Cabochon & Diamonds Stacking Ring, this variation also produced in ruby and sapphire from the 1970's Measurements: 8.2 mm x 5.5 mm x...
Beryl, Emerald, 18k Gold
GIA Certified 1.82 Carat Burma No Heat Cushion Cut Pink Sapphire
Located in Kowloon, Hong Kong
Experience the unmatched beauty and rarity of this 1.82 carat Burma No-Heat Pink Sapphire, sourced directly from the legendary Mogok mines—renowned for producing the world’s finest s...
Pink Sapphire
$40,000Sale Price|42% Off
GIA Certified 6.05 Carat Burmese No Heat Ruby Diamond Three-Stone Ring
By Antinori Fine Jewels
Located in Chicago, IL
A striking three-stone ring centered around an impressive 6.05 carat natural ruby, certified by GIA as originating from Burma (Myanmar), the most prestigious source for fine rubies. ...
Diamond, White Diamond, Ruby, 18k Gold, Yellow Gold, Platinum
$60,000Sale Price|20% Off
GRS Burma Certified 4.57 Carat Oval Ruby Diamond Platinum Ring
By Antinori Fine Jewels
Located in Chicago, IL
GRS Switzerland Burma Certified 4.57 Carat Oval Ruby Diamond Platinum Ring
Diamond, White Diamond, Ruby, Platinum
$48,095
W 0.26 in D 0.22 in L 0.37 in
Natural Color Change Alexandrite Gemstone 3.05 carats with GIA Report
Located in Los Angeles, CA
Discover the magical world of Alexandrite. It speaks for itself with its captivating green and blue colors and characteristics that put it in a class apart from other gemstones. Dazz...
Alexandrite
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.
Are you shopping for diamonds and other loose gemstones to create your own custom jewelry?
Why might you purchase a diamond or gemstone “loose” — that is, on its own, not mounted in a piece of jewelry? Perhaps you’re a connoisseur looking to acquire a unique investment. The scarcity of high-quality colored diamonds, for instance, especially pink diamonds, means that their value increases over time; the same is true of rare Kashmir sapphires and Burmese rubies. Far rarer than diamonds, Paraiba tourmaline, discovered only in the 1980s, is treasured as much for its extraordinary color as its scarcity, both of which contribute to its high value.
A more common scenario would be that you’re hoping to create a very special piece of custom jewelry, such as an engagement ring or a milestone-birthday present, and want to personally select the most beautiful, unusual, or ultra-rare stone you can find and afford. Doing so adds to the romance and substance of the gift and can be a part of the story told as the jewel is passed from generation to generation.
If this sounds like you, read on for tips on becoming one of the world’s savviest gem hunters.
Educate yourself: When buying any piece of gem-set fine jewelry, you should familiarize yourself with the factors that determine a stone’s price. This will enable you to streamline your search for the perfect gem and have intelligent, productive conversations with sellers.
There is a wealth of information online, such as our diamond-buying guide and this overview of colored gemstones for engagement rings. The buying guides of the Gemological Institute of America (GIA), searchable by stone type, are also a widely trusted source for consumers venturing into the world of diamonds and gems for the first time.
Vet your vendor: If you peruse 1stDibs with any regularity, you know there is no shortage of vendors who deal in top-quality loose gemstones. (Read about our vetted sellers.) Finding a trustworthy, established dealer may be as easy as getting a recommendation from friends or family. And, although it may sound obvious, it pays to Google your candidates — and consult customer reviews — before making contact.
Harakh Mehta, designer and founder of the Mumbai, India–based fine-jewelry brand Harakh, has an innate understanding of proper client relations, especially when the customer is in unfamiliar territory. “Start chatting with the dealer, get to know them better," he says. "It’s very important to establish a comfort level. We never push a sale, as we want it to be a carefully considered purchase. So, if the client is not in a rush, we do it over a few virtual meetings or phone calls.”
Request documentation: The best dealers go to great lengths to furnish clients with documents verifying the quality rating, natural origin and provenance of a stone — showing, for example, that loose emerald hails from the famous Muzo mine in Colombia — and disclosing any treatments applied to enhance its appearance. (And who doesn't love emerald jewelry? The most valuable emeralds are the ones that have a deep bluish-green to true green color and no visible inclusions.)
If no grading report is available for a stone you are interested in, the dealer should be able to provide an authenticity document, such as an appraisal or info sheet, that has been signed by an in-house gemologist or professional appraiser. Google those names, too, for extra peace of mind.
Ask for videos and visuals: When transacting with a gem dealer online, you should always request real-time videos and photographs, since professional photos of a stone, usually on a white background, have likely been retouched for optimal presentation.
Read more about how to buy loose gemstones and find your dream gems today on 1stDibs.