Round|Natural|GIA

2.03ct E I1 Round Natural Diamond

EX • E/I1 • GIA 7551683298

Certificate GIA 7551683298

Diamond specifications and retailer prices

From $14,554 AUD
$10,225 USD
As of October 30, 2026
Save $5,068 AUD (26%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $26,366 AUD at NZ Jewellers · As of September 28, 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 7551683298. Listed at 10 retailers as of October 29, 2026, with a 35% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7551683298
Dimensions8.04 × 8.10 × 4.99 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather
Top View
8.04 mm8.10 mm2.03 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551683298
Side View
Table 59.0%Crown 35.5°Girdle: STK-STKPavilion 40.8°Culet: NoneDepth 61.9%

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: $19,622 AUD|Low: $14,554 AUD|High: $20,207 AUD|Avg: $18,212 AUD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 5$14,554 AUD
Retailer 2$18,137 AUD
Retailer 3$18,291 AUD
Retailer 6$18,291 AUD
Retailer 4$18,903 AUD
Retailer 1$19,622 AUD

27 data points across 6 retailers

10 retailers$14,554 AUD to $19,622 AUD

A
Cheapest Retailer
-
$14,554 AUD
$10,225 USD
Retailer 2
-
$17,138 AUD
$12,040 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$17,992 AUD
$12,640 USD
View
Price last confirmed 30 days ago
B+
Retailer 4
-
$18,137 AUD
$12,742 USD
View
B+
Retailer 5
-
$18,291 AUD
$12,850 USD
View
B+
Retailer 6
-
$18,291 AUD
$12,850 USD
View
B+
Retailer 7
-
$18,903 AUD
$13,280 USD
View
B+
Retailer 8
-
$19,622 AUD
€13,129 EUR
View
Retailer 9
-
$19,774 AUD
$13,892 USD
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
8bfb6c9e-bc05-4906-bf2f-d7919bdaf8d4 · Sep 28
$26,366 AUD
$18,523 USD
View
Price last confirmed 32 days ago
9 more retailers have this diamond
Prices start from $14,554 AUDSave up to $5,068 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
$14,554 AUD