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Round|Natural|GIA

2.03ct E I1 Round Natural Diamond

EX • E/I1 • GIA 6402732779

Certificate GIA 6402732779

Diamond specifications and retailer prices

From $9,693 AUD
HK$53,200 HKD
As of October 30, 2026
Save $12,223 AUD (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $21,916 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6402732779. Listed at 10 retailers as of October 30, 2026, with prices from $9,693 to $21,916, a $12,223 spread on the same certified stone. NZ Jewellers lists it at $21,916. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.03
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6402732779
Dimensions8.02 × 8.08 × 5.03 mm
L/W Ratio1.01
Top View
8.02 mm8.08 mm2.03 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6402732779
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

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: Oct 30
Current: $9,745 AUD|Low: $9,686 AUD|High: $14,702 AUD|Avg: $12,286 AUD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$9,693 AUD
Retailer 1$9,745 AUD
Retailer 2$12,107 AUD
Retailer 4$13,087 AUD
Retailer 6$13,104 AUD
Retailer 3$14,318 AUD
Retailer 7$14,702 AUD

35 data points across 7 retailers

10 retailers$9,693 AUD to $21,916 AUD

A
Cheapest Retailer
-
$9,693 AUD
HK$53,200 HKD
A
Retailer 2
-
$9,745 AUD
₹652,034 INR
View
A
Retailer 3
-
$12,096 AUD
$8,498 USD
View
A
Retailer 4
-
$12,107 AUD
$8,506 USD
View
A
Retailer 5
-
$13,087 AUD
$9,194 USD
View
A
Retailer 6
-
$13,104 AUD
$9,206 USD
View
A
Retailer 7
-
$13,305 AUD
$9,347 USD
View
A
Retailer 8
-
$14,318 AUD
€9,580 EUR
View
B+
Retailer 9
-
$15,119 AUD
$10,622 USD
View
Most Expensive
B
NZ Jewellers
ca65b988-a3cb-499d-a18e-591020366334 · Oct 30
$21,916 AUD
$15,397 USD
View
9 more retailers have this diamond
Prices start from $9,693 AUDSave up to $12,223 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 Round
$9,693 AUD