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Radiant|Natural|GIA

2.01ct K SI1 Radiant Natural Diamond

EX • K/SI1 • GIA 2557438592

Certificate GIA 2557438592

Diamond specifications and retailer prices

From $10,785 AUD
As of November 7, 2026
Save $8,796 AUD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $19,581 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.01ct natural radiant diamond

This 2.01ct natural radiant sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557438592. Listed at 11 retailers as of November 5, 2026, with prices from $10,785 to $19,581, a $8,796 spread on the same certified stone. NZ Jewellers lists it at $19,581. 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 (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557438592
Dimensions8.69 × 6.22 × 4.26 mm
L/W Ratio1.40
Culet sizeNone
Top View
8.69 mm6.22 mm2.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557438592
Side View
Table 67.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 68.5%

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 7
Current: $19,581 AUD|Low: $10,785 AUD|High: $20,374 AUD|Avg: $13,237 AUD|-3.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 2$10,785 AUD
Retailer 9$10,806 AUD
Retailer 4$10,933 AUD
Retailer 5$11,358 AUD
Retailer 11$11,707 AUD
Retailer 3$11,888 AUD
Retailer 6$12,720 AUD
Retailer 7$13,442 AUD
Retailer 10$13,509 AUD
Retailer 8$16,273 AUD
NZ Jewellers$19,581 AUD

28 data points across 11 retailers

11 retailers$10,785 AUD to $19,581 AUD

A
Cheapest Retailer
-
$10,785 AUD
Retailer 2
-
$10,806 AUD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$10,933 AUD
View
A
Retailer 4
-
$11,358 AUD
View
A
Retailer 5
-
$11,707 AUD
View
A
Retailer 6
-
$11,888 AUD
View
B+
Retailer 7
-
$12,720 AUD
View
B+
Retailer 8
-
$13,442 AUD
View
B+
Retailer 9
-
$13,509 AUD
View
B+
Retailer 10
-
$16,273 AUD
View
Most Expensive
B
NZ Jewellers
3dfb941f-abff-439a-9574-513bedc73fc6 · Nov 5
$19,581 AUD
$13,454 USD
View
10 more retailers have this diamond
Prices start from $10,785 AUDSave up to $8,796 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 Radiant
$10,785 AUD