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2.04ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 5231287980

Certificate GIA 5231287980

Diamond specifications and retailer prices

From $72,680 NZD
£32,171 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: $72,680 NZD at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 2.04ct natural round diamond

This 2.04ct natural round sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5231287980. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.04
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5231287980
Dimensions8.25 × 8.28 × 4.96 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Key to symbols
Feather
Top View
8.25 mm8.28 mm2.04 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231287980
Side View
Table 61.0%Crown 33°GirdlePavilion 41.6°CuletDepth 60.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 5
Current: $72,680 NZD|Low: $72,680 NZD|High: $72,680 NZD|Avg: $72,680 NZD
September 26, 2026
Diamond Quarter$72,680 NZD

1 data point across 1 retailer

1 retailer

C
Diamond Quarter
2.04SI1E5280A992N · Nov 5
$72,680 NZD
£32,171 GBP
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C
2.04ct Round
$72,680 NZD