CaratHunter
Plans
Radiant|Natural|GIA

2.03ct E SI2 Radiant Natural Diamond

ID • E/SI2 • GIA 6542519746

Certificate GIA 6542519746

Diamond specifications and retailer prices

From $14,305 AUD
$10,050 USD
As of October 29, 2026
Save $470 AUD (3%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $23,959 AUD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 2.03ct natural radiant diamond

This 2.03ct natural radiant sits in the two to three carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542519746. Listed at 9 retailers as of October 28, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.03
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542519746
Dimensions8.14 × 6.27 × 4.40 mm
L/W Ratio1.30
Top View
8.14 mm6.27 mm2.03 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542519746
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.2%

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: Oct 29
Current: $14,305 AUD|Low: $9,982 AUD|High: $18,934 AUD|Avg: $14,309 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 12$11,327 AUD
Retailer 10$11,979 AUD
Retailer 11$11,979 AUD
Retailer 3$12,559 AUD
Retailer 7$13,478 AUD
Retailer 1$14,305 AUD
Retailer 5$14,305 AUD
Retailer 6$14,775 AUD
Retailer 2$14,974 AUD
Retailer 8$14,983 AUD
Retailer 4$18,506 AUD
Retailer 9$18,809 AUD

35 data points across 12 retailers

9 retailers$14,305 AUD to $14,775 AUD

Retailer 1
-
$12,979 AUD
$9,118 USD
Price last confirmed 9 days ago
Retailer 2
-
$13,178 AUD
$9,258 USD
View
Price last confirmed 13 days ago
Retailer 3
-
$13,478 AUD
£7,456 GBP
View
Price last confirmed 9 days ago
A
Retailer 4
-
$14,305 AUD
$10,050 USD
View
A
Retailer 5
-
$14,305 AUD
$10,050 USD
View
A
Retailer 6
-
$14,775 AUD
$10,380 USD
View
Retailer 7
-
$14,974 AUD
$10,520 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$18,809 AUD
£10,405 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
36f1c9c2-f6e2-4a60-9e5f-71144931229c · Oct 18
$23,959 AUD
$16,832 USD
View
Price last confirmed 12 days ago
8 more retailers have this diamond
Prices start from $14,305 AUDSave up to $470 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
2.03ct Radiant
$14,305 AUD