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Radiant|Natural|GIA

2.01ct I SI2 Radiant Natural Diamond

GD • I/SI2 • GIA 1423466594

Certificate GIA 1423466594

Diamond specifications and retailer prices

From $14,023 AUD
As of November 1, 2026
Save $11,224 AUD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $25,247 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1423466594. Listed at 16 retailers as of November 1, 2026, with prices from $14,023 to $25,247, a $11,224 spread on the same certified stone. NZ Jewellers lists it at $25,247. 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1423466594
Dimensions7.88 × 6.45 × 4.28 mm
L/W Ratio1.22
Culet sizeNone
Top View
7.88 mm6.45 mm2.01 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1423466594
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.3%

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 1
Current: $25,247 AUD|Low: $13,879 AUD|High: $30,357 AUD|Avg: $19,100 AUD|-7.2%
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
Retailer 14
Retailer 15
November 7, 2026
Retailer 3$13,879 AUD
Retailer 11$14,023 AUD
Retailer 15$14,055 AUD
Retailer 5$14,603 AUD
Retailer 14$15,148 AUD
Retailer 4$15,274 AUD
Retailer 2$16,206 AUD
Retailer 7$16,410 AUD
Retailer 12$16,663 AUD
Retailer 10$16,896 AUD
Retailer 6$18,450 AUD
Retailer 13$18,935 AUD
Retailer 8$18,977 AUD
Retailer 9$23,593 AUD
NZ Jewellers$25,247 AUD

46 data points across 15 retailers

16 retailers$14,023 AUD to $25,247 AUD

Retailer 1
-
$13,879 AUD
Price last confirmed 8 days ago
A
Retailer 2
-
$14,023 AUD
View
B+
Retailer 3
-
$14,055 AUD
View
B+
Retailer 4
-
$14,219 AUD
View
A
Retailer 5
-
$14,603 AUD
View
Final sale: no returns
Retailer 6
-
$15,148 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$15,274 AUD
View
B+
Retailer 8
-
$16,206 AUD
View
B+
Retailer 9
-
$16,410 AUD
View
B+
Retailer 10
-
$16,663 AUD
View
Retailer 11
-
$16,896 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$18,450 AUD
View
B
Retailer 13
-
$18,935 AUD
View
B+
Retailer 14
-
$18,977 AUD
View
B
Retailer 15
-
$23,593 AUD
View
Most Expensive
B
NZ Jewellers
eafb08cb-f1f9-4606-8983-765ff56c0890 · Nov 5
$25,247 AUD
$17,347 USD
View
15 more retailers have this diamond
Prices start from $14,023 AUDSave up to $11,224 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
$14,023 AUD