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Round|Natural|IGI

2.01ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 783612814

Shape and cutting style on the report: Round brilliant

Certificate IGI 783612814

Diamond specifications and retailer prices

From $6,674 AUD
As of November 6, 2026
Save $6,648 AUD (50%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $14,275 AUD at NZ Jewellers · As of September 25, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 783612814. Listed at 12 retailers as of November 4, 2026, with a 100% 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
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 783612814
Dimensions8.04 × 8.10 × 5.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.04 mm8.10 mm2.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 783612814
Side View
Table 55.0%Crown 34.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.9%

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 6
Current: $6,674 AUD|Low: $6,674 AUD|High: $13,322 AUD|Avg: $9,209 AUD|-7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 1$6,674 AUD
Retailer 5$7,560 AUD
Retailer 7$7,591 AUD
Retailer 4$7,772 AUD
Retailer 2$8,155 AUD
Retailer 11$8,700 AUD
Retailer 6$8,870 AUD
Retailer 8$8,925 AUD
Retailer 3$9,042 AUD
Retailer 9$12,082 AUD
Retailer 10$13,322 AUD

35 data points across 11 retailers

12 retailers$6,674 AUD to $13,322 AUD

A
Cheapest Retailer
-
$6,674 AUD
A
Retailer 2
-
$7,560 AUD
View
A
Retailer 3
-
$7,591 AUD
View
Final sale: no returns
A
Retailer 4
-
$7,772 AUD
View
A
Retailer 5
-
$8,155 AUD
View
B+
Retailer 6
-
$8,700 AUD
View
A
Retailer 7
-
$8,870 AUD
View
A
Retailer 8
-
$8,925 AUD
View
B+
Retailer 9
-
$9,042 AUD
View
B+
Retailer 10
-
$12,082 AUD
View
B+
Retailer 11
-
$13,322 AUD
View
Most Expensive
NZ Jewellers
7e1d4b9a-649d-4faa-a519-227d216c0c45 · Sep 25
$14,275 AUD
$9,993 USD
View
Price last confirmed 42 days ago
11 more retailers have this diamond
Prices start from $6,674 AUDSave up to $6,648 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
$6,674 AUD