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Round|Natural|GIA

2.01ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2566159962

Certificate GIA 2566159962

Diamond specifications and retailer prices

From $13,598 AUD
As of November 5, 2026
Save $12,295 AUD (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $25,893 AUD at With Clarity · As of November 4, 2026
View at With Clarity

About this 2.01ct natural round diamond

This 2.01ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566159962. Listed at 10 retailers as of November 4, 2026, with prices from $13,598 to $25,893, a $12,295 spread on the same certified stone. With Clarity lists it at $25,893. 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

2.01
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566159962
Dimensions7.99 × 5.02 × 5.02 mm
L/W Ratio1.59
Culet sizeNone
Top View
7.99 mm5.02 mm2.01 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2566159962
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $15,608 AUD|Low: $13,522 AUD|High: $26,152 AUD|Avg: $17,707 AUD|-7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 6, 2026
Retailer 3$13,598 AUD
Retailer 5$14,442 AUD
Retailer 7$14,919 AUD
Retailer 1$15,608 AUD
Retailer 6$15,971 AUD
Retailer 4$18,296 AUD
Retailer 9$18,356 AUD
Retailer 8$19,255 AUD
Retailer 2$21,298 AUD
With Clarity$25,893 AUD

36 data points across 10 retailers

10 retailers$13,598 AUD to $25,893 AUD

A
Cheapest Retailer
-
$13,598 AUD
A
Retailer 2
-
$14,442 AUD
View
A
Retailer 3
-
$14,919 AUD
View
A
Retailer 4
-
$15,608 AUD
View
A
Retailer 5
-
$15,971 AUD
View
B+
Retailer 6
-
$18,296 AUD
View
B+
Retailer 7
-
$18,356 AUD
View
B+
Retailer 8
-
$19,255 AUD
View
B+
Retailer 9
-
$21,298 AUD
View
Most Expensive
B
With Clarity
2566159962 · Nov 4
$25,893 AUD
$18,126 USD
View
9 more retailers have this diamond
Prices start from $13,598 AUDSave up to $12,295 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.

A
2.01ct Round
$13,598 AUD