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Carat Weight: .5 Carat
Untreated Parti Colour Australian Sapphire 0.99ct Blue Green Oval Cut 6.8x4.8mm
Located in Birmingham, GB
Untreated Parti Colour Australian Sapphire 0.99ct Blue Green Oval Cut 6.8x4.8mm
Untreated Natural Australian Parti Colour Blue Green Yellow Sapphire Gemstone.
0.99 Carat with a beau...
Category
21st Century and Contemporary .5 Carat More Jewelry
Materials
Sapphire
0.98ct AIG Certified Bi Colour Green Blue Sapphire Pear Cut Rare
Located in Birmingham, GB
0.98ct AIG Certified Bi Colour Green Blue Sapphire Pear Cut Rare 5.7x4.7mm
AIG Certified Vivid Blue Green Bi Colour Sapphire Gemstone.
0.98 Carat sapphire with a beautiful unique bl...
Category
20th Century .5 Carat More Jewelry
Materials
Blue Sapphire, Sapphire
Natural Yellow Green Chrome Tourmaline 0.86ct Round Cut Rare Gem
Located in Birmingham, GB
"Natural Yellow Green Chrome Tourmaline 0.86ct Round Cut Rare 5.7mm Gem
Natural Chrome Tourmaline with a beautiful yellow green colour.
The colour on this stone is stunning, a deep...
Category
21st Century and Contemporary .5 Carat More Jewelry
Materials
Tourmaline
Fine 0.86ct Green Blue Natural Thai Sapphire Oval Cut Rare Gem VS
Located in Birmingham, GB
Fine 0.86ct Green Blue Natural Thai Sapphire Oval Cut Rare Gem 6.2x4.5mm VS
Natural Fine Green Blue Thai Sapphire Gemstone.
0.86 Carat with a beautiful vivid green blue colour and g...
Category
20th Century .5 Carat More Jewelry
Materials
Sapphire
Fine 0.80ct Green Yellow Untreated Australian Sapphire Emerald Cut Gem
Located in Birmingham, GB
Fine 0.80ct Green Yellow Untreated Australian Sapphire Emerald Cut 6.2 x 4mm Gem
Natural Untreated Australian Green Sapphire Gemstone.
0.80 Carat with a beautiful yellow green colo...
Category
21st Century and Contemporary .5 Carat More Jewelry
Materials
Emerald, Sapphire
Mozambique Ruby 0.83 cts Blood Red Unheated 100% Natural AAA+ Color Certified
Located in Chicago, IL
Mozambique Ruby 0.83 cts Blood Red Unheated 100% Natural Ruby AAA+Color Certified
Light weight can be worn everyday
Additional information:
Condition: New without tags: A brand-new,...
Category
2010s Indian .5 Carat More Jewelry
Materials
Ruby
Natural Green Blue Teal Sapphire 0.87ct Australian Cushion Cut Gem
Located in Birmingham, GB
Natural Green Blue Teal Sapphire 0.87ct Australian Cushion Cut Gem 6.3x4.6mm
Natural Australian Blue Sapphire Gemstone.
0.87 Carat with a blue colour ...
Category
21st Century and Contemporary .5 Carat More Jewelry
Materials
Sapphire, Blue Sapphire
Untreated Sapphire Light Greenish Blue 0.72ct Pear Cut 6x4.8mm Vvs Gem
Located in Birmingham, GB
Untreated Sapphire Light Greenish Blue 0.72ct Pear Cut 6x4.8mm Vvs Gem
Natural Untreated Light Blue Green Sapphire.
0.72 Carat with a beautiful light blue green colour and an excell...
Category
20th Century .5 Carat More Jewelry
Materials
Sapphire
Chrysoberyl Cats Eyes 0.97cts Natural Cabochon IGI Certified
Located in Chicago, IL
Chrysoberyl Cats Eyes 0.97cts Natural Cat Eye Chrysoberyl Cabochon IGI Certified
Light weight can be worn everyday
Additional information:
Condition: New with tags: A brand-new, unu...
Category
2010s Indian .5 Carat More Jewelry
Materials
Chrysoberyl
GIA Oval 0.86 Total Carat Weight Natural Loose Purplish-Pink & Blue-Green Combo
Located in Ramat Gan, Tel Aviv District
GIA Report #5201855945 & 1186481503
GIA Certified Oval 0.86 Total Carat Weight Natural Loose Purplish-Pink & Blue-Gray Mixed Diamond Pair
Shape and Cut: Oval Modified Brilliant.
Carat Weight: 0.36 Carat.
Clarity: I2
Measurements: 5.41x3.53x2.35mm.
Color: Fancy Blue Gray...
Category
2010s Modern .5 Carat More Jewelry
Materials
Blue Diamond, Pink Diamond
Unheated Mozambique Ruby 0.88 Ct G-ID Certified Oval Cut
Located in Bangkok, TH
Ruby
Oval Shape
Color Red
Brilliant/Step Cut
Dimension 5.02x6.52x2.90
Weight 0.883 cts.
Country of Origin Mozambique
GEM RARITY: UNEARTHLY THE RAREST GEM
Witness the unique journey...
Category
2010s Mozambican Contemporary .5 Carat More Jewelry
Materials
Ruby
Unique Australia Bi Colour Sapphire 0.98ct Green Blue Oval Cut Gem 6.4x4.8mm VS
Located in Birmingham, GB
UNIQUE Australia Bi Colour Sapphire 0.98ct Green Blue Oval Cut Gem 6.4x4.8mm VS
0.98 Carat with a beautiful and unique green blue yellow colour and excellent clarity.
Also has an ex...
Category
21st Century and Contemporary .5 Carat More Jewelry
Materials
Sapphire
Unique Untreated GIA Certified Parti Colour Sapphire Blue Yellow 0.82ct Pear VS
Located in Birmingham, GB
Unique Untreated GIA Certified Parti Colour Sapphire Blue Yellow 0.82ct Pear VS
Unique Untreated Parti Colour Sapphire Gemstone.
0.82 Carat unheated sapphire with a rare parti colou...
Category
21st Century and Contemporary .5 Carat More Jewelry
Materials
Sapphire
Unheated Mozambique Ruby 0.87 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Ruby
Pear Shape
Color Red
Brilliant Cut
Dimension 5.01x6.84x3.02
Weight 0.871 cts.
Country of Origin Mozambique
GEM RARITY: UNEARTHLY THE RAREST GEM
Witness the unique journey of c...
Category
2010s Mozambican Contemporary .5 Carat More Jewelry
Materials
Ruby
Fine Australian Deep Teal Blue Sapphire 0.96ct Pear Teardrop Cut Rare
Located in Birmingham, GB
Fine Australian Deep Teal Blue Sapphire 0.96ct Pear Teardrop Cut Rare 6x5.7mm
Fine Deep Teal Blue Sapphire Gemstone.
0.96 Carat with a beautiful deep blue c...
Category
21st Century and Contemporary .5 Carat More Jewelry
Materials
Blue Sapphire
Rare Natural Orange Pink Untreated Coral 0.53ct Marquise Cabochon IGI Certified
Located in Birmingham, GB
Rare Natural Orange Pink Untreated Coral 0.53ct Marquise Cabochon IGI Certified
Natural Pink Orange Coral Gem.
0.53 Carat with an excellent marquise c...
Category
21st Century and Contemporary .5 Carat More Jewelry
Materials
Sapphire
Top Grade 0.71ct Natural Blue Australian Sapphire Oval Rare Gem VVS
Located in Birmingham, GB
Top Grade 0.71ct Natural Blue Australian Sapphire Oval Rare Gem 5.5x4.8mm VVS
Top Grade Natural Australian Blue Sapphire Gemstone.
0.71 Carat with a beautiful fine blue colour and e...
Category
21st Century and Contemporary .5 Carat More Jewelry
Materials
Sapphire, Blue Sapphire
0.74ct Color Change Sapphire Blue Purple Untreated IGI Certified Unheated Pear
Located in Birmingham, GB
0.74ct Colour Change Sapphire Blue Purple Untreated IGI Certified Unheated Pear
Rare Untreated Colour Change Sapphire Gemstone.
0.74 Carat unheated sapphire with a rare colour chang...
Category
20th Century .5 Carat More Jewelry
Materials
Sapphire
Unique 0.58ct Green Blue Natural Ceylon Sapphire Oval Cut Rare Gem VS
Located in Birmingham, GB
Unique 0.58ct Green Blue Natural Ceylon Sapphire Oval Cut Rare Gem 5.5x4.3mm VS
Natural Unique Vivid Green Blue Ceylon Sapphire Gemstone.
0.58 Carat with a beautiful vivid green blu...
Category
20th Century .5 Carat More Jewelry
Materials
Sapphire
0.94ct Green Yellow Australian Sapphire Untreated Oval Cut No Heat
Located in Birmingham, GB
0.94ct Green Yellow Australian Sapphire Untreated Oval Cut 6 x 4.7mm No Heat
Fine Natural Yellow Green Sapphire Gemstone.
0.94 Carat with a beautiful vivid green yellow colour and ...
Category
21st Century and Contemporary .5 Carat More Jewelry
Materials
Sapphire
1900s Antique 1.84 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1900s 1.84 carat diamond and platinum brooch; part of our diverse antique jewelry and estate jewelry collections.
This stunning, fine and impressive diamond brooc...
Category
Early 1900s Unknown Antique .5 Carat More Jewelry
Materials
Diamond, Platinum
Gia Certified Unheated Ruby Vivid Red 0.62ct Pear Teardrop Cut Untreated Rare
Located in Birmingham, GB
Gia Certified Unheated Ruby Vivid Red 0.62ct Pear Teardrop Cut Untreated Rare
GIA Certified Natural Untreated Vivid Red Pear Cut Ruby.
0.62 Carat ruby with fine vivid red colour. To...
Category
21st Century and Contemporary .5 Carat More Jewelry
Materials
Ruby
Unheated Mozambique Ruby 0.90 Ct G-ID Certified Oval Cut
Located in Bangkok, TH
Ruby
Oval Shape
Color Red
Brilliant Cut
Dimension 5.34x6.66x2.46
Weight 0.901 cts.
Country of Origin Mozambique
GEM RARITY: UNEARTHLY THE RAREST GEM
Witness the unique journey of c...
Category
2010s Mozambican Contemporary .5 Carat More Jewelry
Materials
Ruby
Unheated Mozambique Ruby 0.94 Ct G-ID Certified Oval Cut
Located in Bangkok, TH
Ruby
Oval Shape
Color Red
Brilliant/Step Cut
Dimension 5.23x6.98x2.86
Weight 0.944 cts.
GEM RARITY: UNEARTHLY THE RAREST GEM
Witness the unique journey of colored gemstones, experi...
Category
2010s Mozambican Contemporary .5 Carat More Jewelry
Materials
Ruby
Demantoid Garnet Cut Stone 0.90Cts Natural Madagascar
Located in Chicago, IL
Demantoid Garnet Cut Stone 0.90Cts Natural Madagascar Demantoid Garnet Cut Stone
Note: There May Be Little Variation In Colour Between Image And Actual gemstone due to the resolutio...
Category
2010s Indian .5 Carat More Jewelry
Materials
Garnet
0.96 ct Cushion Pink Sapphire IGI Certified
Located in Toronto, Ontario
Description:
One Loose Pink Sapphire
Report Number: GT13522502
Species: Corundum
Variety: Pink Sapphire
Weight: 0.96 cts
Measurements: 7.67x4.55x2...
Category
2010s .5 Carat More Jewelry
Materials
Pink Sapphire
Unheated Mozambique Ruby 0.82 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Ruby
Pear Shape
Color Red
Brilliant Cut
Dimension 4.18x7.93x2.70
Weight 0.82 cts.
Country of Origin Mozambique
GEM RARITY: UNEARTHLY THE RAREST GEM
Witness the unique journey of co...
Category
2010s Mozambican Contemporary .5 Carat More Jewelry
Materials
Ruby
Unheated Mozambique Ruby 0.73 Ct G-ID Certified Oval Cut
Located in Bangkok, TH
Ruby
Oval Shape
Color Red
Brilliant/Step Cut
Dimension 4.40x6.37x2.67
Weight 0.731 cts.
GEM RARITY: UNEARTHLY THE RAREST GEM
Witness the unique journey of colored gemstones, experi...
Category
2010s Mozambican .5 Carat More Jewelry
Materials
Ruby
Gia Certified Australian Parti Colour Sapphire 0.86ct Yellow Green Blue Oval Cut
Located in Birmingham, GB
Gia Certified Australian Parti Colour Sapphire 0.86ct Yellow Green Blue Oval Cut
Natural Unique GIA Certified Untreated Parti Colour Australian Sapphire.
0.86 Carat unheated sapphir...
Category
21st Century and Contemporary .5 Carat More Jewelry
Materials
Sapphire
Unheated Mozambique Ruby 0.87 Ct G-ID Certified Octagon Cut
Located in Bangkok, TH
Ruby
Octagon Shape
Color Red
Brilliant/Step Cut
Dimension 3.93x6.73x2.93
Weight 0.874 cts.
Country of Origin Mozambique
GEM RARITY: UNEARTHLY THE RAREST GEM
Witness the unique jour...
Category
2010s Mozambican Contemporary .5 Carat More Jewelry
Materials
Ruby
Mozambique Ruby 0.95Cts Cut Stone Unheated 100% Natural Certified
Located in Chicago, IL
Mozambique Ruby 0.95Cts Cut Stone Unheated Ruby 100%Natural Ruby Certified
Additional information:
Condition: New without tags: A brand-new, unused, and unworn item (including handm...
Category
2010s Indian .5 Carat More Jewelry
Materials
Ruby
Unheated Mozambique Ruby 0.86 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Pear Shape
Color Red
Brilliant Cut
Dimension 5.35x6.36x2.75
Weight 0.868 cts.
Country of Origin Mozambique
GEM RARITY: UNEARTHLY THE RAREST GEM
Witness the unique journey of colore...
Category
2010s Mozambican Contemporary .5 Carat More Jewelry
Materials
Ruby
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: ...
Category
2010s Indian .5 Carat More Jewelry
Materials
Ruby
Natural Untreated Deep Red Ruby Pear Cut 0.76Ct IGI Certified Rare Gem
Located in Birmingham, GB
Natural Untreated Deep Red Ruby Pear Cut 0.76Ct IGI Certified Rare Gem
Natural Deep Red Untreated Pear Cut Ruby In IGI Blister.
0.76 Carat with an exce...
Category
21st Century and Contemporary .5 Carat More Jewelry
Materials
Ruby
Mozambique Ruby Cut Stone 0.93cts 100% Natural IGI Certified
Located in Chicago, IL
Mozambique Ruby Cut Stone 0.93cts 100% Natural Ruby IGI Certified Ruby Stone
Light weight can be worn everyday
Additional information:
Condition: N...
Category
2010s Indian .5 Carat More Jewelry
Materials
Ruby
Gia Certified Pink Purple Sapphire Untreated 0.93ct Oval Cut Loose Gem 6.6x4.7mm
Located in Birmingham, GB
Gia Certified Pink Purple Sapphire Untreated 0.93ct Oval Cut Loose Gem 6.6x4.7mm
GIA Certified Untreated Deep Pink Purple Untreated Oval Cut Sapphire.
0.93 Carat natural sapphire wi...
Category
21st Century and Contemporary .5 Carat More Jewelry
Materials
Sapphire, Purple Sapphire
Gia Certified Untreated Green Blue Australian Sapphire 0.85ct Triangle Cut Gem
Located in Birmingham, GB
Gia Certified Untreated Green Blue Australian Sapphire 0.85ct Triangle Cut Gem
GIA Certified Untreated Green Blue Triangle Australian Sapphire Gemstone.
0.85 Carat unheated sapphire...
Category
21st Century and Contemporary .5 Carat More Jewelry
Fine Color Vivid Green Tsavorite Garnet 0.83ct Pear Teardrop Cut Gem
Located in Birmingham, GB
Fine Colour Vivid Green Tsavorite Garnet 0.83ct Pear Teardrop Cut Gem 6x5.5m
Fine Natural Vivid Green Tsavorite Garnet.
0.83 carat stone with a beautiful vivid green colour and good...
Category
21st Century and Contemporary British .5 Carat More Jewelry
Materials
Garnet, Tsavorite
Antique 1890s Diamond and Pearl Yellow Gold Brooch
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique Victorian 0.83 carat diamond and pearl, 9 karat yellow gold, silver set brooch; part of our antique jewelry and estate jewelry collections.
This fine and impressive antique diamond and pearl brooch has been crafted in 9k yellow gold with a silver setting.
The scroll design is ornamented with a central six claw /prong set Old European cut diamond flanked above and below by individually set pearls, held in 9k yellow gold, six claw / prong settings.
The scroll designs are further embellished with eighteen Old European cut diamonds, graduating in size.
The terminals at either end of the brooch are accented with a 9k yellow gold six claw / prong set pearl...
Category
1890s Unknown Victorian Antique .5 Carat More Jewelry
Materials
Diamond, Pearl, 9k Gold, Yellow Gold, Silver
Gia Certified Cobalt Blue Spinel Natural 0.66ct Vivid Pear Teardrop Cut Rare Gem
Located in Birmingham, GB
Gia Certified Cobalt Blue Spinel Natural 0.66ct Vivid Pear Teardrop Cut Rare Gem
GIA Certified Rare Cobalt Blue Spinel Gemstone.
0.66 Carat with a beautiful deep blue colour and ver...
Category
21st Century and Contemporary .5 Carat More Jewelry
Materials
Spinel
Unheated Mozambique Ruby 0.78 Ct G-ID Certified Octagon Cut
Located in Bangkok, TH
Ruby
Octagon Shape
Color Red
Brilliant/Step Cut
Dimension 4.60x4.62x3.67
Weight 0.785 cts.
Country of Origin Mozambique
GEM RARITY: UNEARTHLY THE RAREST GEM
Witness the unique jour...
Category
2010s Mozambican Contemporary .5 Carat More Jewelry
Materials
Ruby
Unheated Mozambique Ruby 0.89 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Ruby
Pear Shape
Color Red
Brilliant Cut
Dimension 5.43x6.50x3.41
Weight 0.895 cts.
Country of Origin Mozambique
GEM RARITY: UNEARTHLY THE RAREST GEM
Witness the unique journey of c...
Category
2010s Mozambican Contemporary .5 Carat More Jewelry
Materials
Ruby
Unheated Mozambique Ruby 0.67 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Ruby
Pesr Shape
Color Red
Brilliant Cut
Dimension 3.82x7.72x2.38
Weight 0.672 cts.
Country of Origin Mozambique
GEM RARITY: UNEARTHLY THE RAREST GEM
Witness the unique journey of c...
Category
2010s Mozambican Contemporary .5 Carat More Jewelry
Materials
Ruby
Unheated Mozambique Ruby 0.86 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Ruby
Pear Shape
Color Red
Brilliant Cut
Dimension 5.02x6.87x3.00
Weight 0.861 cts.
Country of Origin Mozambique
GEM RARITY: UNEARTHLY THE RAREST GEM
Witness the unique journey of c...
Category
2010s Mozambican Contemporary .5 Carat More Jewelry
Materials
Ruby
GIA Certified Unique Orange Pink Unheated Sapphire 0.75ct Oval Cut Gem No Heat
Located in Birmingham, GB
GIA Certified Unique Orange Pink Unheated Sapphire 0.75ct Oval Cut Gem No Heat
Unique Untreated Brownish Orangey Pink Sapphire Gemstone.
0.75 Carat with good clarity, a clean stone ...
Category
20th Century .5 Carat More Jewelry
Materials
Sapphire
Unheated Mozambique Ruby 0.83 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Ruby
Pear Shape
Color Red
Brilliant Cut
Dimension 5.16x7.51x2.42
Weight 0.836 cts.
Country of Origin Mozambique
GEM RARITY: UNEARTHLY THE RAREST GEM
Witness the unique journey of c...
Category
2010s Mozambican Contemporary .5 Carat More Jewelry
Materials
Ruby
Fine Australian Natural Sapphire Vivid Yellow Pear Cut Gemstone VS
Located in Birmingham, GB
Fine Australian Natural Sapphire Vivid Yellow Pear Cut Gemstone 6.3x4.5mm VS
Natural Vivid Yellow Sapphire Gemstone.
0.67 Carat with a beautiful viv...
Category
20th Century .5 Carat More Jewelry
Materials
Sapphire, Yellow Sapphire
Unheated Mozambique Ruby 0.84 Ct G-ID Certified Pear Cut
Located in Bangkok, TH
Ruby
Pear Shape
Color Red
Brilliant Cut
Dimension 5.31x7.13x2.87
Weight 0.848 cts.
Country of Origin Mozambique
GEM RARITY: UNEARTHLY THE RAREST GEM
Witness the unique journey of c...
Category
2010s Mozambican Contemporary .5 Carat More Jewelry
Materials
Ruby
Rare Natural Orange Pink Untreated Coral 0.81ct Round Cabochon IGI Certified
Located in Birmingham, GB
Rare Natural Orange Pink Untreated Coral 0.81ct Round Cabochon IGI Certified
Natural Pink Orange Coral Gem.
0.81 Carat with an excellent round caboch...
Category
21st Century and Contemporary .5 Carat More Jewelry
Materials
Sapphire
Diamond Hat Pin 0.50 Carats 18 Karat White Gold Spear
By Merkaba
Located in Beverly Hills, CA
Very unique and stylish diamond spear hat pin, created by Merkaba Jewelry in 18K white gold. The round brilliant diamonds weigh a total of 0.50 carats.
Total length - 1.75" inches
R...
Category
21st Century and Contemporary American Art Deco .5 Carat More Jewelry
Materials
Diamond, White Diamond, 18k Gold, White Gold
Unique Colour 0.95ct Rare Yellow Green Australian Sapphire Oval Cut 5.8x5.2mm
Located in Birmingham, GB
Unique Colour 0.95ct Rare Yellow Green Australian Sapphire Oval Cut 5.8x5.2mm
Fine Natural Yellow Green Sapphire Gemstone.
0.95 Carat with a unique vivid yellow green colour and goo...
Category
21st Century and Contemporary .5 Carat More Jewelry
Materials
Sapphire
