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Round|Lab Grown|IGI

0.54ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG711514440

Shape and cutting style on the report: Round brilliant

Certificate IGI LG711514440

Diamond specifications and retailer prices

From $155 AUD
$109 USD
As of October 29, 2026
Save $1,447 AUD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,602 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 0.54ct lab-grown round diamond

This 0.54ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG711514440 or 711514440. Listed at 15 retailers as of October 25, 2026, with prices from $155 to $1,602, a $1,447 spread on the same certified stone. MOH London lists it at $1,602. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.54
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG711514440
Dimensions5.19 × 5.21 × 3.23 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.19 mm5.21 mm0.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG711514440
Side View
Table 59.0%Crown 35.2°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.1%

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: $1,602 AUD|Low: $148 AUD|High: $1,620 AUD|Avg: $483 AUD|+0.1%
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
October 30, 2026
Retailer 12$155 AUD
Retailer 13$171 AUD
Retailer 10$179 AUD
Retailer 3$204 AUD
Retailer 11$204 AUD
Retailer 4$268 AUD
Retailer 7$346 AUD
Retailer 2$382 AUD
Retailer 8$488 AUD
Retailer 6$521 AUD
Retailer 14$616 AUD
Retailer 9$688 AUD
Retailer 5$1,284 AUD
MOH London$1,602 AUD

41 data points across 14 retailers

15 retailers$155 AUD to $1,602 AUD

A
Cheapest Retailer
-
$155 AUD
$109 USD
A
Retailer 2
-
$171 AUD
$120 USD
View
Final sale: no returns
A
Retailer 3
-
$179 AUD
$126 USD
View
A
Retailer 4
-
$204 AUD
$143 USD
View
A
Retailer 5
-
$204 AUD
$143 USD
View
A
Retailer 6
-
$268 AUD
$188 USD
View
A
Retailer 7
-
$346 AUD
ZAR 3,930 ZAR
View
A
Retailer 8
-
$382 AUD
£211 GBP
View
A
Retailer 9
-
$488 AUD
View
B+
Retailer 10
-
$521 AUD
$366 USD
View
B+
Retailer 11
-
$616 AUD
$433 USD
View
B+
Retailer 12
-
$688 AUD
$483 USD
View
B+
Retailer 13
-
$699 AUD
$491 USD
View
B
Retailer 14
-
$1,284 AUD
$902 USD
View
Most Expensive
B
MOH London
LG711514440 · Oct 25
$1,602 AUD
£886 GBP
View
14 more retailers have this diamond
Prices start from $155 AUDSave up to $1,447 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
0.54ct Round
$155 AUD