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Radiant|Natural|GIA

2.01ct F SI2 Radiant Natural Diamond

GD • F/SI2 • GIA 2557819045

Certificate GIA 2557819045

Diamond specifications and retailer prices

From $11,474 AUD
As of November 6, 2026
Save $10,150 AUD (47%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $22,707 AUD at Queensmith · As of October 28, 2026
View at Queensmith

About this 2.01ct natural radiant diamond

This 2.01ct natural radiant sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2557819045. Listed at 19 retailers as of November 5, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.01
Carat
F
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557819045
Dimensions8.36 × 6.41 × 4.38 mm
L/W Ratio1.30
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Cavity, Needle, Natural
Top View
8.36 mm6.41 mm2.01 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557819045
Side View
Table 71.0%CrownGirdle: VTN-VTKPavilionCulet: NoneDepth 68.3%

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: $22,707 AUD|Low: $11,474 AUD|High: $22,864 AUD|Avg: $16,047 AUD|-0.7%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 7, 2026
Retailer 4$11,474 AUD
Retailer 9$11,937 AUD
Retailer 7$13,768 AUD
Retailer 2$14,050 AUD
Retailer 12$14,186 AUD
Retailer 10$14,232 AUD
Retailer 6$14,321 AUD
Retailer 16$14,321 AUD
Retailer 8$15,515 AUD
Retailer 5$15,753 AUD
Retailer 14$15,873 AUD
Retailer 11$16,254 AUD
Retailer 3$17,901 AUD
Retailer 13$20,210 AUD
Retailer 15$21,624 AUD
Queensmith$22,707 AUD

23 data points across 16 retailers

19 retailers$11,474 AUD to $21,624 AUD

A
Cheapest Retailer
-
$11,474 AUD
A
Retailer 2
-
$11,937 AUD
View
Retailer 3
-
$13,180 AUD
View
Price last confirmed 26 days ago
A
Retailer 4
-
$13,768 AUD
View
A
Retailer 5
-
$14,050 AUD
View
A
Retailer 6
-
$14,186 AUD
View
A
Retailer 7
-
$14,232 AUD
View
Retailer 8
-
$14,321 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$14,321 AUD
View
Final sale: no returns
B+
Retailer 10
-
$14,407 AUD
View
B+
Retailer 11
-
$15,058 AUD
View
A
Retailer 12
-
$15,515 AUD
View
A
Retailer 13
-
$15,753 AUD
View
B+
Retailer 14
-
$15,873 AUD
View
B+
Retailer 15
-
$16,254 AUD
View
B+
Retailer 16
-
$17,901 AUD
View
B+
Retailer 17
-
$20,210 AUD
View
B+
Retailer 18
-
$21,624 AUD
View
Most Expensive
Queensmith
2557819045 · Oct 28
$22,707 AUD
£12,285 GBP
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from $11,474 AUDSave up to $10,150 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
$11,474 AUD