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Round|Natural|IGI

1.40ct G FL Round Natural Diamond

EX • G/FL • IGI 747591251

Shape and cutting style on the report: Round brilliant

Certificate IGI 747591251

Diamond specifications and retailer prices

From $8,547 AUD
As of November 3, 2026
Save $7,302 AUD (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $15,849 AUD at MOH London · As of November 2, 2026
View at MOH London

About this 1.4ct natural round diamond

This 1.4ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 747591251. Listed at 5 retailers as of November 2, 2026, with prices from $8,547 to $15,849, a $7,302 spread on the same certified stone. MOH London lists it at $15,849. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
G
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 747591251
Dimensions7.06 × 7.11 × 4.46 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.06 mm7.11 mm1.40 ctG / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 747591251
Side View
Table 56.0%Crown 36.7°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
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 3
Current: $15,849 AUD|Low: $8,547 AUD|High: $16,663 AUD|Avg: $11,405 AUD|-4.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 4, 2026
Retailer 3$8,547 AUD
Retailer 2$10,454 AUD
Retailer 5$10,795 AUD
Retailer 4$11,727 AUD
MOH London$15,849 AUD

38 data points across 5 retailers

5 retailers$8,547 AUD to $15,849 AUD

A+
Cheapest Retailer
-
$8,547 AUD
A
Retailer 2
-
$10,454 AUD
View
A
Retailer 3
-
$10,795 AUD
View
A
Retailer 4
-
$11,727 AUD
View
Most Expensive
B+
MOH London
088A0E2D3 · Nov 2
$15,849 AUD
£8,736 GBP
View
4 more retailers have this diamond
Prices start from $8,547 AUDSave up to $7,302 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+
1.40ct Round
$8,547 AUD