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Radiant|Natural|GIA

2.01ct D SI1 Radiant Natural Diamond

EX • D/SI1 • GIA 6562122991

Certificate GIA 6562122991

Diamond specifications and retailer prices

From $24,125 AUD
As of November 4, 2026
Save $18,885 AUD (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $52,399 AUD at With Clarity · As of October 29, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562122991. Listed at 24 retailers as of November 2, 2026, with a 78% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.83°
Pavilion angle55.65°
OriginNatural
Grading LabGIA
CertificateGIA 6562122991
Dimensions9.40 × 6.35 × 4.24 mm
L/W Ratio1.48
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Cloud
Top View
9.40 mm6.35 mm2.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6562122991
Side View
Table 65.0%Crown 36.83°Girdle: THN-MEDPavilion 55.65°Culet: NoneDepth 66.8%

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 4
Current: $29,661 AUD|Low: $24,125 AUD|High: $46,299 AUD|Avg: $32,732 AUD|+1.6%
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
Retailer 18
Retailer 19
Retailer 20
November 4, 2026
Retailer 7$24,125 AUD
Retailer 15$26,539 AUD
Retailer 3$26,992 AUD
Retailer 2$27,443 AUD
Retailer 10$27,865 AUD
Retailer 6$27,945 AUD
Retailer 12$28,082 AUD
Retailer 13$28,620 AUD
Retailer 4$29,131 AUD
Retailer 1$29,661 AUD
Retailer 5$29,991 AUD
Retailer 17$30,373 AUD
Retailer 16$31,918 AUD
Retailer 8$31,959 AUD
Retailer 18$32,931 AUD
Retailer 14$33,276 AUD
Retailer 9$34,199 AUD
Retailer 20$38,081 AUD
Retailer 11$39,015 AUD
Retailer 19$43,010 AUD

25 data points across 20 retailers

24 retailers$24,125 AUD to $43,010 AUD

A
Cheapest Retailer
-
$24,125 AUD
B+
Retailer 2
-
$26,539 AUD
View
B+
Retailer 3
-
$26,992 AUD
View
B+
Retailer 4
-
$27,443 AUD
View
B+
Retailer 5
-
$27,865 AUD
View
B+
Retailer 6
-
$27,945 AUD
View
B+
Retailer 7
-
$28,082 AUD
View
Retailer 8
-
$28,620 AUD
View
Price last confirmed 20 days ago
Retailer 9
-
$28,695 AUD
View
Price last confirmed 26 days ago
B+
Retailer 10
-
$29,661 AUD
View
B+
Retailer 11
-
$29,991 AUD
View
B+
Retailer 12
-
$30,373 AUD
View
Retailer 13
-
$30,706 AUD
View
Price last confirmed 34 days ago
B+
Retailer 14
-
$31,918 AUD
View
B+
Retailer 15
-
$31,959 AUD
View
Retailer 16
-
$32,549 AUD
View
Price last confirmed 9 days ago
B+
Retailer 17
-
$32,931 AUD
View
B+
Retailer 18
-
$33,276 AUD
View
B
Retailer 19
-
$34,199 AUD
View
Retailer 20
-
$34,294 AUD
View
Price last confirmed 14 days ago
B
Retailer 21
-
$38,081 AUD
View
B
Retailer 22
-
$39,015 AUD
View
B
Retailer 23
-
$43,010 AUD
View
Most Expensive
With Clarity
6562122991 · Oct 29
$52,399 AUD
$36,003 USD
View
Price last confirmed 9 days ago
23 more retailers have this diamond
Prices start from $24,125 AUDSave up to $18,885 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
$24,125 AUD