Round|Natural|GIA
20.01ct D IF Round Natural Diamond
EX • D/IF • GIA 2135585875
Certificate GIA 2135585875
Diamond specifications and retailer prices
This diamond has been sold
Last seen: Jun 25, 2026 at $1,905,635 USD
$1,905,635 USDlast known price
€1,814,890 EUR
About this 20.01ct natural round diamond
This 20.01ct natural round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2135585875. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.
The 4Cs
20.01
Carat
D
Color
IF
Clarity
Excellent
Cut
Specifications
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2135585875
Dimensions17.36 × 17.48 × 10.79 mm
Top View
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2135585875
Side View
Caratlytics Score
Historical Listings
Best Price
Baunat/BNT Diamonds
$1,905,635 USD
View €1,814,890 EUR
DreamStone
$2,142,000 USD
View B2C Jewels
$2,198,782 USD
View 77 Diamonds
$2,640,067 USD
View £2,022,569 GBP
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