OGI Ltd Loose Gemstones
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Creator: OGI Ltd
GIA Certificated Oval Carved Double Sided Cabochon Emerald Weighing 53.64 Carats
By OGI Ltd
Located in New York, NY
G I A G EMO L O G IC A L R E P O R T
EMERALD REPORT
GIA REPORT 522173152
Shape Oval Carved Double Cabochon
Transparency Translucent
Color Green
Species Natural Beryl
TREATMENT Clarity Enhanced (F2)
One loose stone
Weight: 53.64 carats
Measurements: 26.97 x 19.90 x 12.90 mm
An oval carved double-sided cabochon emerald weighing 53.64 carats, certified by GIA (Gemological Institute of America), can be considered rare and valuable
Comments: Due to their growth conditions in nature and recovery methods, most emeralds contain surface reaching features. For this reason, clarity enhancement is a common trade practice
Larger emeralds are generally rarer and more valuable, assuming all other quality factors are favorable
GIA is the most established certification company in the world. They have been around since 1931 and are the foremost authority on diamonds, gems and pearls. They are a non-profit organization that sets the standards for jewels and identification world-wide.
Gemstones are rare natural resources of nature. Each gemstone is unique. One can compare the market for gemstones well with the art market
Untreated gemstones are best suited for investment. In the case of sapphire and ruby, this implies that they are not heated, as 98...
Category
Early 20th Century Colombian Contemporary OGI Ltd Loose Gemstones
Materials
Emerald
$4,872 Sale Price
59% Off
GIA Certified No Treatment Octagonal Natural Quartz Citrine Weighing 42.43 Carat
By OGI Ltd
Located in New York, NY
Rarity is an essential factor in determining the value of gemstones.
Natural citrines are rarer than amethysts or smoky quartz because they occur less frequently in nature. The abse...
Category
Early 20th Century Malagasy Contemporary OGI Ltd Loose Gemstones
Materials
Citrine, Quartz
$5,530 Sale Price
37% Off
GIA Certified Carved Colombia Emerald Loose Stone Weighing 4.35 Carats
By OGI Ltd
Located in New York, NY
Introducing our exquisite GIA certified carved Colombia Emerald loose stone, a true masterpiece of nature. This captivating gem weighs a remarkable 4.35 carats, making it a truly val...
Category
20th Century Colombian Contemporary OGI Ltd Loose Gemstones
Materials
Emerald
$1,330 Sale Price
54% Off
AGL Certified Gemstone Natural Corundum Pink Sapphire Weighing 2.92 Carats
By OGI Ltd
Located in New York, NY
AGL certificate Natural Pink Sapphire weighing 2.92 carats
Purplish Pink Color
Oval Shaped, mix cut
Heated
Color Stability Excellent
Measuring 8.63x7.11x5.10 mm
Natural corundum pi...
Category
Mid-20th Century Sri Lankan Contemporary OGI Ltd Loose Gemstones
Materials
Pink Sapphire
$4,725 Sale Price
30% Off
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Natural Yellow Sapphire Gemstone 17.48 carats with AGL Report / JupiterGem
Located in Los Angeles, CA
Please inquire for more videos/photos.
Details
Identification: Natural Yellow Sapphire
• Carat: 17.48 carats
• Shape: cushion
• Measurement: 13.47 x 13.32 x 10.18 mm
• Color: yello...
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W 0.53 in D 0.41 in L 0.54 in
Natural Pink Sapphire Gemstone 1.61 carats / JupiterGem
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Carat: 1.46 carats
Shape: Oval
Measurements: 7.96 x 6.25 x 4.07 mm
Cut: Brilliant/Step
Color: Pink
Clarity: very eye clean
Origin:...
Category
21st Century and Contemporary Sri Lankan OGI Ltd Loose Gemstones
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MARKDOWN, GIA 5.60 Carat Certified Natural Sapphire Loose Gemstone
Located in Great Neck Plaza, NY
5.60 Carat GIA Certified Natural Sapphire - Oval Shape, Blue
This exquisite 5.60-carat natural sapphire boasts a mesmerizing blue hue, making it a stunning centerpiece for any fine ...
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Natural Pink Sapphire Gemstone 2.86 carats with GIA Report / JupiterGem
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Introducing a Natural Pink Sapphire of exquisite charm, weighing 2.86 carats. This delightful gem takes on a Round shape, featuring precise measurements of 8.82 x 8.94 x 4.54 mm. The...
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21st Century and Contemporary Malagasy OGI Ltd Loose Gemstones
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Sapphire, Pink Sapphire
$13,123
W 0.35 in D 0.18 in L 0.36 in
Natural Vivid Pink Sapphire Gemstone 1.62 carats / JupiterGem
Located in Los Angeles, CA
Identification: Natural Pink Sapphire
• Carat: 1.62 carats
• Shape: Oval
• Measurement: 7.54 x 6.19 x 3.80 mm
• Color: vivid pink
• Cut: brilliant/step
• Color Zoning: None
• Clarit...
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Natural Pink Sapphire Gemstone 1.09 carats / JupiterGem
Located in Los Angeles, CA
Presenting an exquisite Natural Pink Sapphire, gracing us with a carat weight of 1.09 carats. This gem takes on an elegant oval shape, measuring 6.85 x 5.62 x 3.38 mm, and features a...
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Natural Purple-Pink Sapphire Gemstone 2.67 carats with GIA Report
Located in Los Angeles, CA
Introducing a natural Unheated Peach Sapphire weighing 2.67 carats. The cushion-shaped gem, measuring 7.83 x 7.71 x 5.03 mm, features a Brillia...
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Natural Pink Sapphire Gemstone 0.81 carats / JupiterGem
Located in Los Angeles, CA
Identification: Natural Pink Sapphire
• Carat: 0.81 carats
• Shape: Cushion
• Measurement: 5.81 x 4.47 x 3.08 mm
• Color: Pink
• Cut: Brilliant/step
• Origin: Sri Lanka
• Clarity: v...
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Natural Euclase Gemstone 9.92 carats / JupiterGem
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A touch of greyish green adds soft color to this 9.92 carat natural Euclase. A rare gem that who’s sparkle is will arrest your attention, this Euclase is a lovely choice for a custom...
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GIA Certified 67.75 Carat Natural Quartz Citrine Oval Loose Gemstone
Located in Trumbull, CT
This GIA certified 67.75 Carat Natural Quartz Citrine Oval loose gemstone has modified brilliant cut. It has yellow-orange color and is transparent. Carefully hand cut and hand polis...
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$4,742 Sale Price
30% Off
W 0.89 in D 0.65 in L 1.22 in
Previously Available Items
GIA Certified Natural Star Sapphire No Indications of Heating 5.32 Carats
By OGI Ltd
Located in New York, NY
Type: Natural Star Sapphire
Weight: 5.32 Carats
Measurements: 9.15 x 7.66 x 7.18 mm
Transparency: Translucent
Color: Blue
Phenomenon: Displaying Asterism (Star Effect)
GIA Report Num...
Category
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W 0.31 in D 0.29 in L 0.37 in
GIA Certification Natural Star Sapphire Oval Cabochon 6.89 Carats No Heat
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Product Description:
Discover the allure of this exquisite natural star sapphire, a gem that captivates with its mesmerizing beauty and rarity. This stunning gemstone is perfect for ...
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W 0.38 in D 0.25 in L 0.44 in
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GIA Certified 5231058396 No Heat Red Burma Cabochon Ruby 4.63 Carats
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GIA Certified #6234058393 No Heat Ceylon Natural Star Sapphire 18.66 carats
By OGI Ltd
Located in New York, NY
"GIA Certified 18.66 Carat No Heat Ceylon Natural Star Sapphire - Spectacular Gemstone"
Elevate your jewelry collection with this extraordinary GIA Certified Ceylon Natural Star Sapp...
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W 0.6 in D 0.33 in L 0.52 in
GIA Certified #5231058390 No Heat Ceylon Cabochon Sapphire Weighing 17.16 carat
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Located in New York, NY
Introducing a Magnificent GIA Certified No Heat Ceylon Cabochon Sapphire
Dazzle and amaze with this exquisite GIA Certified #5231058390 No Heat Ceylon Cabochon Sapphire, a true gem o...
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W 0.59 in D 0.39 in L 0.46 in
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W 0.39 in D 0.24 in L 0.53 in
GIA Certified No Heat Cabochon Burma Ruby Loose Stone Weighing 5.05 Carats
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Located in New York, NY
Introducing a breathtaking piece of natural beauty, the GIA Certified No Heat Cabochon Burma Ruby Loose Stone weighing an exquisite 5.05 carat...
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W 0.33 in D 0.23 in L 0.41 in
GIA Certified No Heat Natural Star Ruby Loose Stone Weighing 4.84 Carats
By OGI Ltd
Located in New York, NY
A rare, investment quality GIA star ruby weighing 4.84 carats, no indication of heating
GIA REPORT 6224671008
Natural star rubies are relatively rare and...
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W 0.35 in D 0.21 in L 0.43 in
GIA Certified No Heat Natural 18.18 Carats Blue Star Sapphire Loose Stone
By OGI Ltd
Located in New York, NY
A rare, investment quality GIA no heat, Ceylon Star Sapphire weighing 18..18 carats
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GIA REPORT 1226671016
Transparent To Sem...
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W 0.37 in D 0.27 in L 0.51 in
GIA No Heat Natural Transparent Orange Spessartite Garnet Weighing 27.88 Carats
By OGI Ltd
Located in New York, NY
GIA no heat natural brilliant step cut transparent orange Spessartite Garnet weighing 27.88 carats
GIA report 6227627955
Shape Oval
Cutting Style: Crown Brilliant Cut
Cutting Style:...
Category
20th Century Brazilian Contemporary OGI Ltd Loose Gemstones
Materials
Garnet
W 0.58 in D 0.44 in L 0.7 in
Ogi Ltd loose gemstones for sale on 1stDibs.
Find a range of OGI Ltd loose gemstones available on 1stDibs. While looking for the most stylish antique or vintage OGI Ltd jewelry to pair with your ensemble, you’ll find that OGI Ltd sapphire loose gemstones, from our inventory of 7, can add a particularly distinctive touch to your look. We have 16 pieces in this collection as well as a number of other designs by this jeweler. While this collection reflects work that originated over various time periods, most of these items were designed during the 20th century. If you’re looking for additional options, many customers also consider loose gemstones by and Vaibhav Dhadda. Prices for OGI Ltd loose gemstones can differ depending upon gemstone, time period and other attributes. On 1stDibs, the price for these items starts at $2,175 and tops out at $27,270, while pieces like these, on average, can sell for $6,713.







