Stampar Jewelers Loose Gemstones
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Rare untreated ruby oval 9mm certified
Located in Jupiter, FL
Rare untreated ruby, heat only, stunning color!
NATURAL GEMSTONE(S): NATURAL RUBY
Clarity/Color: Slightly Included/Pinkish Red
Cut: Rectangular 9X6.5MM
Treatment: none
pof
WHAT Y...
Category
21st Century and Contemporary Loose Gemstones
Materials
Ruby
$2,400 Sale Price
20% Off
9.75 Star Sapphire Black sapphire stunning certified 100% natural
Located in Jupiter, FL
Rare matching pair of rubies, untreated and certified.
NATURAL GEMSTONE(S): NATURAL SAPPHIRE
Clarity/Color: Black
Cut: Rectangular 13mmx11mm
Treatment: none (heat)
MTP
WHAT YOU GE...
Category
21st Century and Contemporary Loose Gemstones
Materials
Star Sapphire
$4,000 Sale Price
20% Off
6.85ct Oval star sapphire 100% natural and certified
Located in Jupiter, FL
Rare untreated natural star sapphire, comes with box and certificate.
NATURAL GEMSTONE(S): NATURAL SAPPHIRE
Clarity/Color: Dark Blue
Cut: Oval Cab 11.3x9.8mm
Treatment: heat
WHAT ...
Category
21st Century and Contemporary Loose Gemstones
Materials
Star Sapphire
$1,280 Sale Price
20% Off
Rare ruby oval cabochon pair matching pair 8.8mm
Located in Jupiter, FL
Rare matching pair of rubies, untreated and certified.
NATURAL GEMSTONE(S): NATURAL RUBY
Clarity/Color: Slightly Included/Pinkish Red
Cut: Rectangular 8.8x7mm
Treatment: none (heat...
Category
21st Century and Contemporary Loose Gemstones
Materials
Ruby
$1,600 Sale 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/Color: Slightly Included/Pinkish Red
Cut: Rectangular 9.2mmx7mm
Treatment: none
RPK...
Category
21st Century and Contemporary Loose Gemstones
Materials
Ruby
$3,120 Sale 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/Color: Slightly Included/Pinkish Red
Cut: Rectangular 6.5x5mm
Treatment: none
MTP
...
Category
21st Century and Contemporary Loose Gemstones
Materials
Ruby
$2,320 Sale Price
20% Off
1.39ct Pear Pink Tourmaline Loose unset gemstone certified
Located in Jupiter, FL
Pink tourmaline,pear shape., certified!
NATURAL GEMSTONE(S): Tourmaline
Clarity/Color: Slightly Included/Pink
Cut: Rectangular 10.3mm x 3.9mm
Carat: 1.39ct
Treatment: none
WHAT YO...
Category
21st Century and Contemporary Loose Gemstones
Materials
Tourmaline
$500 Sale Price
20% Off
Large Australian Opal Stunning rainbow sparkle
Located in Jupiter, FL
Lovely natural opal originating from Australia. Loose, unset and will come with a certificate.
NATURAL GEMSTONE(S): opal
Clarity/Color: n/a
Cut: oval cab
Carat:n/a
Treatment: none
...
Category
21st Century and Contemporary Loose Gemstones
Materials
Opal
$800 Sale Price
20% Off
Oval Ruby Loose unset 9mm oval untreated
Located in Jupiter, FL
Unset loose ruby certified, will come with a box.
NATURAL GEMSTONE(S): RUBY
Clarity/Color: Slightly Included/Pinkish Red
Cut: Rectangular 9mm x 7.1mm
Treatment: heat only
WHAT YOU...
Category
21st Century and Contemporary Loose Gemstones
Materials
Ruby
$2,320 Sale Price
20% Off
Certified IMPERIAL TOPAZ Stunning color and sparkle 5.68ct
Located in Jupiter, FL
Rare imperial topaz 100% natural and certified
NATURAL GEMSTONE(S): TOPAZ
Clarity/Color: Slightly Included/Peachy
Cut: Rectangular 13.4mm x 8.1mm
Carat: 5.68ct
Treatment: none
WHA...
Category
21st Century and Contemporary Loose Gemstones
Materials
Topaz, Imperial Topaz
$1,600 Sale Price
20% Off
2.01ct Yellow sapphire untreated natural certified stunning sparkle
Located in Jupiter, FL
Stunning yellow sapphire with great sparkle! Just over 2ct makes a great gift for anyone, will come with a box and certificate.
NATURAL GEMSTONE(S): SAPPHIRE
Clarity/Color: Slightly...
Category
21st Century and Contemporary Loose Gemstones
Materials
Yellow Sapphire
$2,880 Sale 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:
Moderately included/Pink-Red
Cut: Rectangular 5mm x 3.5mm
Treatment: none
WHAT YOU GET AT ...
Category
21st Century and Contemporary Loose Gemstones
Materials
Ruby
$720 Sale Price
20% Off
Blue spinel certified will come with a certificate 2.40ct
Located in Jupiter, FL
LOVELY BLUE SPINEL, WILL COME WITH A CERTIFICATE.
NATURAL GEMSTONE(S): SPINEL
Clarity/Color: Slightly Included/Blue
Cut: Rectangular 9.4mm x 7.5mm
Carat: 2.40ct
Treatment: none
WH...
Category
21st Century and Contemporary Loose Gemstones
Materials
Spinel
$800 Sale Price
20% Off
1.82ct Imperial topaz 100% certified natural rare topaz
Located in Jupiter, FL
Stunning pink topaz, loose and unset, will come with a certificate of authenticity.
NATURAL GEMSTONE(S): TOPAZ (IMPERIAL)
Clarity/Color: Slightly Included/Pink
Cut: Rectangular 10.2...
Category
21st Century and Contemporary Loose Gemstones
Materials
Topaz, Imperial Topaz
$2,000 Sale Price
20% Off
11mm pink tourmaline natural 100% certified
Located in Jupiter, FL
Pink tourmaline 11mm long, nice cut, rare.
NATURAL GEMSTONE(S): Tourmaline
Clarity/Color: Slightly Included/Pink
Cut: Rectangular fancy rounded
Treatment: none
Carat:6.57ct
MM:11.5x...
Category
21st Century and Contemporary Loose Gemstones
Materials
Tourmaline
$2,080 Sale Price
20% Off
5.26ct Square green tourmaline natural forest green certified
Located in Jupiter, FL
Natural forest green tourmaline 5.26ct total, will come with a certificate of authenticity.
NATURAL GEMSTONE(S): TOURMALINE
Clarity/Color: Slightly Included/Green
Cut: Rectangular
T...
Category
21st Century and Contemporary Loose Gemstones
Materials
Tourmaline
$1,600 Sale Price
20% Off
9.67ct Pink Tourmaline gemstone natural 100% certified
Located in Jupiter, FL
Pink tourmaline, large in size, will come with a certificate of authenticity.
NATURAL GEMSTONE(S): PINK TOURMALINE
Clarity/Color: Slightly Included/Pink
Cut: Rectangular
Treatment: ...
Category
21st Century and Contemporary Loose Gemstones
Materials
Tourmaline
$3,120 Sale Price
20% Off
1.90ct Ceylon sapphire round 7.7mm NATURAL beautiful
Located in Jupiter, FL
Natutal sapphire 7.7mm stunning blue color, round cut and Ceylon certified sapphire.
NATURAL GEMSTONE(S): SAPPHIRE
Clarity/Color: Slightly Included/B...
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire
$4,720 Sale Price
20% Off
3.41ct pink tourmaline 11.8x6.3mm emerald cut gemstone
Located in Jupiter, FL
Pink tourmaline, beautiful and will come with a certificate of authenticity.
NATURAL GEMSTONE(S): Pink Tourmaline
Clarity/Color: Slightly Included/Pink
Cut: Rectangular
Treatment: n...
Category
21st Century and Contemporary Loose Gemstones
Materials
Tourmaline
$1,200 Sale Price
20% Off
Pink Tourmaline 18mm Loose emerald cut certified
Located in Jupiter, FL
Natural pink tourmaline, very good quality, beautiful sparkle, will come with certificate of authenticity.
NATURAL GEMSTONE(S): Tourmaline
Clarity/Color: Slightly Included/Pink
Cut:...
Category
21st Century and Contemporary Loose Gemstones
Materials
Tourmaline
$2,800 Sale Price
20% Off
1.91ct Imperial topaz natural stunning pink color
Located in Jupiter, FL
Stunning pink topaz, loose and unset, will come with a certificate of authenticity.
NATURAL GEMSTONE(S): TOPAZ (IMPERIAL)
Clarity/Color: Slightly Included/Pink
Cut: Rectangular
Trea...
Category
21st Century and Contemporary Loose Gemstones
Materials
Topaz, Imperial Topaz
$2,800 Sale Price
20% Off
Matching ruby pair untreated 6.5x4.5mm ruby oval natural pinkish red
Located in Jupiter, FL
Stunning matching rubies oval in shape, heat treated only. Color is a beautiful pinkish red.
NATURAL RUBY(S)
Clarity/Color: Slightly Icluded/Pinkish Red
Cut: Oval
Measuring: 6.5x4.5...
Category
21st Century and Contemporary Loose Gemstones
Materials
Ruby
$4,800 Sale Price
20% Off
Related Items
1.75 Carat Oval Pink-Purple Sapphire GIA Certified Pakistan / Kashmir
Located in Toronto, Ontario
This is a stunning GIA Certified Sapphire
The GIA report reads as follows:
GIA Report Number: 2374350327
Shape: Oval
Cutting Style:
Cutting Style: Crown: Brilliant Cut
Cutting S...
Category
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As we are auction partners at Gemfields, we have sourced these rubies from winning auctions and had cut them in our in house manufacturing responsibly.
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Category
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Oval loose ruby with cerificate 9x7mm
Located in Boca Raton, FL
Bright ruby with a certificate oval gemstone with a certificate. Measuring 9x7mm, the ruby is nice and bright pinkish red color.
Certificate of authenticity comes with purchase!
AB...
Category
20th Century Loose Gemstones
Materials
Ruby
Certified 1.69 Carats Mozambique Ruby Oval Faceted Cutstone No Heat Natural Gem
Located in Jaipur, RJ
As we are auction partners at Gemfields, we have sourced these rubies from winning auctions and had cut them in our in house manufacturing responsibly.
Weight: 1.69 Carats
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3.11 Carat "Pigeon's Blood" Burmese Ruby Oval, Loose Gemstone, GIA Certified
By Sarosi By Timeless Gems
Located in Los Angeles, CA
One look at this spectacular 3.11 carat Burmese "Pigeon's Blood" beauty and it's easy to see why rubies are known as "The King of Gemstones." Certified "vivid red" by the Gemological Institute of America, this gem has excellent clarity and a perfect balance of color and brilliance! This ruby is extremely well cut and well-proportioned, measuring 8.49 x 7.06 x 5.88 millimeters - the ideal shape for a variety of designs! It is accompanied by GIA Origin Report #1236568776 certifying its origin as Burma (currently known as Myanmar), which has long been revered as the premier source for fine rubies. This is an exemplary Burmese ruby - worthy of being passed down for generations!
Custom designs available. Please send us a message to schedule a complimentary design session.
Note: Internal characteristics and natural inclusions may appear magnified by photography.
We have a large selection of unmounted rubies...
Category
21st Century and Contemporary Burmese Artisan Loose Gemstones
Materials
Ruby
$186,600
W 0.28 in D 0.24 in L 0.34 in
Certified 3.43 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 3.43 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Weight: 3.43 Carats
Size: 12.5x8x3.5 MM
Pieces: 1
Shape: Faceted Oval cut stone
Category
21st Century and Contemporary Mozambican Art Deco Loose Gemstones
Materials
Ruby
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H 0.14 in W 0.32 in L 0.5 in
1.53 Carat Untreated Russian Demantoid Pair with Natural Horsetail Inclusion
By Tsarina Jewels
Located in Bangkok, TH
The Ural Mountains of Russia have long been recognized as the most important and consistent source of the rarest variety of Garnets, known as Demantoid. These unique gemstones are hi...
Category
2010s Russian Modern Loose Gemstones
Materials
Garnet
Certified 3.85 Carat Ceylon Sri Lanka Oval Blue Sapphire
Located in Jaipur, Rajasthan
Behold a certified marvel from the legendary sapphire mines of Ceylon, now Sri Lanka—a 3.85 carat Oval Natural Blue Sapphire of unparalleled allure. Measuring 7.98 by 9.64 by 5.40 mi...
Category
21st Century and Contemporary Sri Lankan Contemporary Loose Gemstones
Materials
Blue Sapphire
Certified 1.61 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Located in Jaipur, RJ
Certified 1.61 Carats Mozambique Ruby Oval Faceted Cut stone No Heat Natural Gem
Weight: 1.61 Carats
Size: 8x6.5x2.5 MM
Pieces: 1
Shape: Faceted Oval cut stone
Category
21st Century and Contemporary Mozambican Art Deco Loose Gemstones
Materials
Ruby
$362
W 0.26 in D 0.1 in L 0.32 in
Natural Padparadscha Sapphire, .75 Carat Loose Gemstone, GIA Certified Unheated
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This unheated petite padparadscha packs a punch with its unusually intense natural color. Padparadscha sapphires are highly coveted and prized for their unique and elegant blend of p...
Category
21st Century and Contemporary Artisan Loose Gemstones
Materials
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GIA Certified Colour Change Sapphire 0.76ct Untreated Round Cut Unheated Rare
By Gems and Jewels UK
Located in Birmingham, GB
Rare Untreated Colour Change Sapphire Gemstone.
0.76 Carat unheated sapphire with a rare colour change effect. Changing colour depending on the light its viewed in. Very rare for na...
Category
21st Century and Contemporary Loose Gemstones
Materials
Sapphire
Natural Ethiopian Opal Loose gemstone 9.45ct. Oval cabochon, 17.76x14.02x7.04 mm
By GRALJEWELRY
Located in Daugavpils, LV
9.45 Ct., Ethiopian Opal
Premium quality.
Stone Origin: Welo, Ethiopia
Stone dimension (mm): 17.76x14.02x7.04 mm
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Stone treatment: Not Enhanced
Stone cre...
Category
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Materials
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