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Round|Natural|GIA

2.01ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 1557671244

Certificate GIA 1557671244

Diamond specifications and retailer prices

From $6,417 AUD
As of November 4, 2026
Save $3,518 AUD (35%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $14,472 AUD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 2.01ct natural round diamond

This 2.01ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1557671244. Listed at 12 retailers as of November 4, 2026, with a 55% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1557671244
Dimensions8.03 × 8.08 × 5.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal
Top View
8.03 mm8.08 mm2.01 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1557671244
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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 4
Current: $9,935 AUD|Low: $6,363 AUD|High: $10,009 AUD|Avg: $8,115 AUD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 4$6,417 AUD
Retailer 2$6,654 AUD
Retailer 5$7,814 AUD
Retailer 8$8,064 AUD
Retailer 6$8,178 AUD
Retailer 7$8,652 AUD
Retailer 3$9,392 AUD
Retailer 1$9,935 AUD

43 data points across 8 retailers

12 retailers$6,417 AUD to $9,935 AUD

A
Cheapest Retailer
-
$6,417 AUD
A
Retailer 2
-
$6,654 AUD
View
B+
Retailer 3
-
$7,814 AUD
View
B+
Retailer 4
-
$8,064 AUD
View
B+
Retailer 5
-
$8,178 AUD
View
Retailer 6
-
$8,652 AUD
View
Price last confirmed 17 days ago
Retailer 7
-
$8,652 AUD
View
Price last confirmed 21 days ago
Retailer 8
-
$8,652 AUD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$9,392 AUD
View
B
Retailer 10
-
$9,935 AUD
View
Retailer 11
-
$9,984 AUD
View
Price last confirmed 19 days ago
Most Expensive
NZ Jewellers
b898e039-709e-48b8-b155-c7dddd132418 · Oct 17
$14,472 AUD
$10,131 USD
View
Price last confirmed 19 days ago
11 more retailers have this diamond
Prices start from $6,417 AUDSave up to $3,518 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
$6,417 AUD