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Radiant|Natural|GIA

2.00ct K SI2 Radiant Natural Diamond

GD • K/SI2 • GIA 6555589051

Certificate GIA 6555589051

Diamond specifications and retailer prices

From $5,916 AUD
As of November 6, 2026
Save $7,663 AUD (56%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $13,579 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2ct natural radiant diamond

This 2ct natural radiant sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555589051. Listed at 14 retailers as of November 5, 2026, with prices from $5,916 to $13,579, a $7,663 spread on the same certified stone. NZ Jewellers lists it at $13,579. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.00
Carat
K
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555589051
Dimensions8.08 × 6.14 × 4.26 mm
L/W Ratio1.32
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Needle
Top View
8.08 mm6.14 mm2.00 ctK / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555589051
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.4%

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 6
Current: $13,579 AUD|Low: $5,916 AUD|High: $14,328 AUD|Avg: $9,440 AUD|-5.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 7, 2026
Retailer 8$5,916 AUD
Retailer 3$7,081 AUD
Retailer 6$7,772 AUD
Retailer 9$7,910 AUD
Retailer 2$8,044 AUD
Retailer 13$8,118 AUD
Retailer 7$8,206 AUD
Retailer 10$8,342 AUD
Retailer 5$8,566 AUD
Retailer 11$8,566 AUD
Retailer 12$9,283 AUD
Retailer 4$12,895 AUD
NZ Jewellers$13,579 AUD

28 data points across 13 retailers

14 retailers$5,916 AUD to $13,579 AUD

A
Cheapest Retailer
-
$5,916 AUD
B+
Retailer 2
-
$7,081 AUD
View
B+
Retailer 3
-
$7,772 AUD
View
B+
Retailer 4
-
$7,779 AUD
View
B+
Retailer 5
-
$7,910 AUD
View
B+
Retailer 6
-
$8,044 AUD
View
B+
Retailer 7
-
$8,118 AUD
View
B+
Retailer 8
-
$8,206 AUD
View
B+
Retailer 9
-
$8,342 AUD
View
Retailer 10
-
$8,566 AUD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$8,566 AUD
View
B+
Retailer 12
-
$9,283 AUD
View
B
Retailer 13
-
$12,895 AUD
View
Most Expensive
B
NZ Jewellers
92c02378-7da3-4884-8cf5-0ea7df80c932 · Nov 5
$13,579 AUD
$9,330 USD
View
13 more retailers have this diamond
Prices start from $5,916 AUDSave up to $7,663 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
2.00ct Radiant
$5,916 AUD