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Round|Natural|GIA

2.03ct E SI1 Round Natural Diamond

ID • E/SI1 • GIA 11775362

Certificate GIA 11775362

Diamond specifications and retailer prices

From $26,193 AUD
As of November 4, 2026
Save $8,733 AUD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $34,926 AUD at Yorxs · As of November 5, 2026
View at Yorxs

About this 2.03ct natural round diamond

This 2.03ct 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 11775362. Listed at 4 retailers as of November 4, 2026, with prices from $26,193 to $34,926, a $8,733 spread on the same certified stone. Yorxs lists it at $34,926. 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

2.03
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 11775362
Dimensions8.24 × 8.29 × 4.96 mm
L/W Ratio1.01
Top View
8.24 mm8.29 mm2.03 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 11775362
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 59.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $32,870 AUD|Low: $25,892 AUD|High: $35,203 AUD|Avg: $31,375 AUD|+0.8%
Retailer 1
Retailer 2
Yorxs
November 5, 2026
Retailer 2$26,193 AUD
Retailer 1$32,870 AUD
Yorxs$34,926 AUD

36 data points across 3 retailers

4 retailers$26,193 AUD to $34,926 AUD

B+
Cheapest Retailer
-
$26,193 AUD
B+
Retailer 2
-
$27,734 AUD
View
B+
Retailer 3
-
$32,870 AUD
View
Most Expensive
B
Yorxs
AE04 · Nov 5
$34,926 AUD
€23,285 EUR
View
3 more retailers have this diamond
Prices start from $26,193 AUDSave up to $8,733 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
2.03ct Round
$26,193 AUD