CaratHunter
Plans
Round|Lab Grown|IGI

0.54ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG823642378

Shape and cutting style on the report: Round brilliant

Certificate IGI LG823642378

Diamond specifications and retailer prices

From $181 CAD
$129 USD
As of October 28, 2026
Save $1,505 CAD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,685 CAD at MOH London · As of October 26, 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 LG823642378 or 823642378. Listed at 17 retailers as of October 26, 2026, with prices from $181 to $1,685, a $1,505 spread on the same certified stone. MOH London lists it at $1,685. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823642378
Dimensions5.25 × 5.22 × 3.21 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.25 mm5.22 mm0.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823642378
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.3%

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 28
Current: $1,685 CAD|Low: $134 CAD|High: $1,785 CAD|Avg: $522 CAD|-5.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$181 CAD
Retailer 8$273 CAD
Retailer 6$336 CAD
Retailer 4$361 CAD
Retailer 3$366 CAD
Retailer 2$406 CAD
Retailer 5$513 CAD
Retailer 10$562 CAD
Retailer 7$722 CAD
MOH London$1,685 CAD

43 data points across 10 retailers

17 retailers$181 CAD to $1,685 CAD

Retailer 1
-
$164 CAD
$117 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$181 CAD
$129 USD
View
Final sale: no returns
Retailer 3
-
$190 CAD
$136 USD
View
Price last confirmed 17 days ago
Retailer 4
-
$216 CAD
$154 USD
View
Price last confirmed 20 days ago
Retailer 5
-
$216 CAD
$154 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$233 CAD
HK$1,300 HKD
View
A
Retailer 7
-
$273 CAD
$195 USD
View
A
Retailer 8
-
$336 CAD
$240 USD
View
A
Retailer 9
-
$361 CAD
ZAR 4,172 ZAR
View
A
Retailer 10
-
$366 CAD
€249 EUR
View
A
Retailer 11
-
$406 CAD
£228 GBP
View
B+
Retailer 12
-
$513 CAD
A$564 AUD
View
B+
Retailer 13
-
$562 CAD
SGD 543 SGD
View
B+
Retailer 14
-
$574 CAD
$410 USD
View
Retailer 15
-
$654 CAD
$467 USD
View
Price last confirmed 26 days ago
B+
Retailer 16
-
$722 CAD
$516 USD
View
Most Expensive
B
MOH London
LG823642378 · Oct 26
$1,685 CAD
£948 GBP
View
16 more retailers have this diamond
Prices start from $181 CADSave up to $1,505 CAD

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
$181 CAD