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Radiant|Natural|GIA

2.06ct D SI2 Radiant Natural Diamond

GD • D/SI2 • GIA 6401259379

Certificate GIA 6401259379

Diamond specifications and retailer prices

From $22,595 AUD
As of November 1, 2026
Save $16,376 AUD (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $38,971 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 2.06ct natural radiant diamond

This 2.06ct natural radiant sits in the two to three carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6401259379. Listed at 16 retailers as of November 1, 2026, with prices from $22,595 to $38,971, a $16,376 spread on the same certified stone. MOH London lists it at $38,971. 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

2.06
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6401259379
Dimensions7.40 × 6.94 × 4.68 mm
L/W Ratio1.07
Top View
7.40 mm6.94 mm2.06 ctD / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6401259379
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 67.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $38,971 AUD|Low: $22,595 AUD|High: $39,546 AUD|Avg: $29,355 AUD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 6$22,595 AUD
Retailer 9$23,061 AUD
Retailer 7$23,978 AUD
Retailer 2$25,777 AUD
Retailer 3$27,842 AUD
Retailer 10$28,147 AUD
Retailer 4$30,186 AUD
Retailer 5$34,896 AUD
Retailer 8$35,445 AUD
MOH London$38,971 AUD

37 data points across 10 retailers

16 retailers$22,595 AUD to $38,971 AUD

B+
Cheapest Retailer
-
$22,595 AUD
B+
Retailer 2
-
$23,001 AUD
View
B+
Retailer 3
-
$23,061 AUD
View
B+
Retailer 4
-
$23,978 AUD
View
Final sale: no returns
Retailer 5
-
$25,020 AUD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$25,228 AUD
View
B+
Retailer 7
-
$25,777 AUD
View
B+
Retailer 8
-
$26,688 AUD
View
B+
Retailer 9
-
$26,726 AUD
View
B+
Retailer 10
-
$27,105 AUD
View
B+
Retailer 11
-
$27,842 AUD
View
B
Retailer 12
-
$28,147 AUD
View
B
Retailer 13
-
$30,186 AUD
View
Retailer 14
-
$34,896 AUD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$35,445 AUD
View
Most Expensive
B
MOH London
65024131C · Nov 4
$38,971 AUD
£21,084 GBP
View
15 more retailers have this diamond
Prices start from $22,595 AUDSave up to $16,376 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.

B+
2.06ct Radiant
$22,595 AUD