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GIA Certified Cognac Diamonds - 6.15cts Old Mine Matching pair - for Earrings

$39,000List Price

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GIA Certified Old-Mine Cut Loose Diamond 1.08ct
Located in Laguna Beach, CA
1.08 carat old-mine cut diamond. GIA graded E color, VS1 clarity. GIA grading report number is 1236538153. Comes with a full certificate.
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Late 20th Century Loose Gemstones

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11.79ct Cushion Blue Aquamarine GIA Certified, Old Mine Espirido
Located in Toronto, Ontario
The GIA report reads as follows: GIA Report Number: 2225341727 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cut Cutting Style: Pavilion: Modified Step Cut Transpare...
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2010s Loose Gemstones

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Aquamarine

11.79ct Cushion Blue Aquamarine GIA Certified, Old Mine Espirido
$9,600
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W 0.63 in D 0.38 in L 0.51 in
11.79 Carat Cushion Blue Aquamarine GIA Certified, Old Mine Espirido Santo
Located in Toronto, Ontario
This is a stunning GIA Certified Aquamarine The GIA report reads as follows: GIA Report Number: 2225341727 Shape: Cushion Cutting Style: Cutting Style: Crown: Brilliant Cut Cutt...
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2010s Loose Gemstones

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2 Tourmalines Matching Pair Cts 18.77
Located in Hong Kong, HK
As these two stunning 18.77 carat tourmaline gems come into view, prepare to be mesmerized by their brilliance! The two exquisite stones stand out from the rest because of their dis...
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2010s Hong Kong Contemporary Loose Gemstones

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GIA-Certified Old European Brilliant Cut Natural Diamond
Located in Palm Desert, CA
This exceptional 2.46ct loose natural diamond showcases a stunning Old European Brilliant cut and comes certified with GIA report number 2233774142, issued on November 13, 2025. With...
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Antique Late 19th Century Unknown Late Victorian Loose Gemstones

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GIA-Certified Old European Brilliant Cut Natural Diamond
$13,460 Sale Price
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D 0.21 in Dm 0.24 in
GIA Certified 2.15 Carat E Colour I1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 1455341881 Shape And Cut: Round Carat Weight: 2.15 carat Measurements: 8.26 x 8.33 x 5.00 mm Color Grade: E Colour FEATURES OF THE DIAMOND: This E ...
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GIA Certified 2.15 Carat E Colour I1 Clarity Diamond
$24,020
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H 0.2 in W 0.33 in L 0.33 in
GIA Certified Natural 3.55 Carats Heated Yellow-Orange Sapphire Matching Pair
Located in Los Angeles, CA
These yellow-orange octagonal gems will make the perfect addition to a pair of earrings. Paired with diamonds their square shapes that have been matched in color and shape and size m...
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21st Century and Contemporary Unknown Loose Gemstones

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Sapphire

GIA Certified Natural 3.55 Carats Heated Yellow-Orange Sapphire Matching Pair
$4,981 / set
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W 0.27 in D 0.16 in L 0.27 in
GIA Certified 1.01 Carat Old European Cut Natural Diamond
Located in New York, NY
ITEM DESCRIPTION Stone Shape: Old European Diamond Weight: 1.01 Carat  Color: H Measurements: 6.51 x 6.53 x 3.45 mm Symmetry: Very Good Polish: Excellent Fluorescence: Medium Blue ...
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21st Century and Contemporary Modern Loose Gemstones

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GIA Certified 1.01 Carat Old European Cut Natural Diamond
$5,280 Sale Price
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H 0.14 in W 0.26 in L 0.26 in
GIA Certified 0.81CT L VS1 Old European Loose Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: 53240 Stone Shape: Old European Diamond Weight: 0.81CT Clarity: VS1 Color: L Cut: Excellent Measurements: 5.80 - 5.86 x 2.94mm Depth %: 50.3% Table %: 56% Sym...
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Antique 15th Century and Earlier Loose Gemstones

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White Diamond

GIA Certified 0.81CT L VS1 Old European Loose Diamond
$3,184 Sale Price
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15.54 Carat Oval Opal GIA Certified
Located in Toronto, Ontario
This is a stunning GIA Certified Opal The GIA report reads as follows: GIA Report Number: 2203893790 Shape: Oval Cutting Style: Double Cabochon Cutting Style: Crown: Cutting Style:...
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2010s Ethiopian Loose Gemstones

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15.54 Carat Oval Opal GIA Certified
$1,200
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W 0.96 in D 0.45 in L 0.52 in

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1.01 Ct Old Mine Cut Diamond - GIA Certified! "Taylor Swift" Style
Located in Ramat Gan, IL
1.01ct Old Mine Cut Diamond – Antique Charm with Soul M Color SI2 Clarity Vintage Cushion Shape Looking for a diamond with real character? This 1.01ct Old Mine Cut diamond is ful...
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GIA IGI Certified Old European Diamond Engagement Ring
Located in Ramat Gan, IL
Embrace timeless elegance with this stunning 14kt white gold ring, showcasing a magnificent 1.17-carat Old European cut diamond at its center. The classic Old European cut, known for...
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42.82 Carat Old European Diamond Layout – GIA Certified
Located in Ramat Gan, IL
Exceptional 42.82 Carat Old European Diamond Layout – GIA Certified An extraordinary collection of 19 Old European cut diamonds, totaling an impressive 42.82 carats. This meticulous...
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Early 20th Century European Loose Gemstones

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6.01cts Emerald Cut Fancy Dark Orange-Brown Diamond - GIA Certified
Located in Ramat Gan, IL
Strikingly rare and undeniably bold, this 6.01-carat Fancy Dark Orange-Brown diamond offers a rich and captivating presence unlike any other. Expertly cut in a classic emerald shape,...
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Old Europoean Diaomds 8.24ct Total Weight Matching Pair
Located in Ramat Gan, IL
Matching Pair of 4ct Each Old European Diamonds** Discover the timeless elegance of this **matching pair of 4-carat each Old European cut diamonds**—an extraordinary find for collec...
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Matching Pair 3.37ct 3.27ct Round Brilliant Diamonds K-VS1/VVS2 GIA EX
Located in Ramat Gan, IL
An exceptional duo of brilliance, this matching pair of round brilliant diamonds offers a combined weight of 6.64 carats. Certified by the GIA, the first diamond weighs 3.37 carats a...
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