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Radiant|Natural|GIA

2.03ct G SI2 Radiant Natural Diamond

GD • G/SI2 • GIA 1509841969

Certificate GIA 1509841969

Diamond specifications and retailer prices

From $19,041 AUD
As of November 7, 2026
Save $16,133 AUD (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $35,174 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 2.03ct natural radiant diamond

This 2.03ct natural radiant sits in the two to three carat band, graded G 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 1509841969. Listed at 13 retailers as of November 4, 2026, with prices from $19,041 to $35,174, a $16,133 spread on the same certified stone. MOH London lists it at $35,174. 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

2.03
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1509841969
Dimensions7.94 × 6.32 × 4.32 mm
L/W Ratio1.26
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle, Natural
Top View
7.94 mm6.32 mm2.03 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1509841969
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.4%

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 7
Current: $35,174 AUD|Low: $19,041 AUD|High: $35,694 AUD|Avg: $25,076 AUD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 5$19,041 AUD
Retailer 4$20,761 AUD
Retailer 7$22,771 AUD
Retailer 2$23,560 AUD
Retailer 6$26,069 AUD
Retailer 3$27,247 AUD
MOH London$35,174 AUD

44 data points across 7 retailers

13 retailers$19,041 AUD to $35,174 AUD

Retailer 1
-
$15,426 AUD
Price last confirmed 82 days ago
B+
Retailer 2
-
$19,041 AUD
View
B+
Retailer 3
-
$20,761 AUD
View
Retailer 4
-
$22,583 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$22,771 AUD
View
B+
Retailer 6
-
$23,560 AUD
View
B
Retailer 7
-
$24,088 AUD
View
B
Retailer 8
-
$24,465 AUD
View
B
Retailer 9
-
$25,405 AUD
View
B
Retailer 10
-
$26,069 AUD
View
B
Retailer 11
-
$27,247 AUD
View
B
Retailer 12
-
$31,993 AUD
View
Most Expensive
B
MOH London
4DDF2E761 · Nov 4
$35,174 AUD
£19,030 GBP
View
12 more retailers have this diamond
Prices start from $19,041 AUDSave up to $16,133 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+
2.03ct Radiant
$19,041 AUD