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Round|Natural|IGI

2.03ct F IF Round Natural Diamond

EX • F/IF • IGI 734519163

Shape and cutting style on the report: Round brilliant

Certificate IGI 734519163

Diamond specifications and retailer prices

From $31,450 AUD
As of November 6, 2026
Save $26,116 AUD (45%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $57,565 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 2.03ct natural round diamond

This 2.03ct natural round sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 734519163. Listed at 16 retailers as of November 4, 2026, with prices from $31,450 to $57,565, a $26,116 spread on the same certified stone. MOH London lists it at $57,565. 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
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 734519163
Dimensions8.12 × 8.08 × 5.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
8.12 mm8.08 mm2.03 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 734519163
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.8%

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: Nov 6
Current: $57,565 AUD|Low: $31,450 AUD|High: $57,565 AUD|Avg: $41,751 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 3$31,450 AUD
Retailer 7$36,007 AUD
Retailer 17$37,142 AUD
Retailer 11$37,491 AUD
Retailer 15$38,498 AUD
Retailer 2$38,792 AUD
Retailer 4$39,095 AUD
Retailer 9$39,681 AUD
Retailer 14$40,744 AUD
Retailer 6$40,795 AUD
Retailer 5$42,835 AUD
Retailer 12$42,875 AUD
Retailer 16$44,195 AUD
Retailer 8$45,395 AUD
Retailer 13$45,895 AUD
Retailer 10$50,751 AUD
MOH London$57,565 AUD

3 data points across 17 retailers

16 retailers$31,450 AUD to $57,565 AUD

A
Cheapest Retailer
-
$31,450 AUD
Retailer 2
-
$36,007 AUD
View
Price last confirmed 58 days ago
A
Retailer 3
-
$37,142 AUD
View
A
Retailer 4
-
$37,491 AUD
View
A
Retailer 5
-
$38,498 AUD
View
A
Retailer 6
-
$38,792 AUD
View
A
Retailer 7
-
$39,095 AUD
View
Final sale: no returns
A
Retailer 8
-
$39,681 AUD
View
A
Retailer 9
-
$40,744 AUD
View
A
Retailer 10
-
$42,835 AUD
View
A
Retailer 11
-
$42,875 AUD
View
B+
Retailer 12
-
$44,195 AUD
View
B+
Retailer 13
-
$45,395 AUD
View
B+
Retailer 14
-
$45,895 AUD
View
B+
Retailer 15
-
$50,751 AUD
View
Most Expensive
B
MOH London
F9981ACF5 · Nov 4
$57,565 AUD
£31,144 GBP
View
15 more retailers have this diamond
Prices start from $31,450 AUDSave up to $26,116 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
$31,450 AUD