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Radiant|Natural|GIA

2.01ct D SI1 Radiant Natural Diamond

GD • D/SI1 • GIA 2534689357

Certificate GIA 2534689357

Diamond specifications and retailer prices

From $20,640 AUD
As of November 6, 2026
Save $18,852 AUD (48%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $39,492 AUD at With Clarity · As of November 5, 2026
View at With Clarity

About this 2.01ct natural radiant diamond

This 2.01ct natural radiant sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2534689357. Listed at 18 retailers as of November 5, 2026, with prices from $20,640 to $39,492, a $18,852 spread on the same certified stone. With Clarity lists it at $39,492. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle47.09°
OriginNatural
Grading LabGIA
CertificateGIA 2534689357
Dimensions8.34 × 6.37 × 4.36 mm
L/W Ratio1.31
Top View
8.34 mm6.37 mm2.01 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2534689357
Side View
Table 67.0%Crown 47.09°Girdle: 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 6
Current: $29,411 AUD|Low: $20,640 AUD|High: $40,053 AUD|Avg: $27,386 AUD|+3.9%
Retailer 1
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
Retailer 17
With Clarity
November 6, 2026
Retailer 14$20,640 AUD
Retailer 11$21,453 AUD
Retailer 12$22,224 AUD
Retailer 8$22,540 AUD
Retailer 2$22,631 AUD
Retailer 5$24,160 AUD
Retailer 9$25,302 AUD
Retailer 6$27,378 AUD
Retailer 4$27,430 AUD
Retailer 15$27,645 AUD
Retailer 13$28,308 AUD
Retailer 16$28,308 AUD
Retailer 3$28,727 AUD
Retailer 17$29,254 AUD
Retailer 1$29,411 AUD
Retailer 7$30,721 AUD
Retailer 10$37,968 AUD
With Clarity$39,492 AUD

28 data points across 18 retailers

18 retailers$20,640 AUD to $39,492 AUD

A
Cheapest Retailer
-
$20,640 AUD
A
Retailer 2
-
$21,453 AUD
View
B+
Retailer 3
-
$22,224 AUD
View
B+
Retailer 4
-
$22,540 AUD
View
B+
Retailer 5
-
$22,631 AUD
View
B+
Retailer 6
-
$24,160 AUD
View
Retailer 7
-
$24,419 AUD
View
Price last confirmed 82 days ago
Retailer 8
-
$27,378 AUD
View
Price last confirmed 15 days ago
B
Retailer 9
-
$27,430 AUD
View
B
Retailer 10
-
$27,645 AUD
View
B
Retailer 11
-
$28,308 AUD
View
B
Retailer 12
-
$28,308 AUD
View
B
Retailer 13
-
$28,727 AUD
View
B
Retailer 14
-
$29,254 AUD
View
B
Retailer 15
-
$29,411 AUD
View
B
Retailer 16
-
$30,721 AUD
View
B
Retailer 17
-
$37,968 AUD
View
Most Expensive
B
With Clarity
2534689357 · Nov 5
$39,492 AUD
$27,135 USD
View
17 more retailers have this diamond
Prices start from $20,640 AUDSave up to $18,852 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
$20,640 AUD