CaratHunter
Plans
Marquise|Lab Grown|IGI

0.54ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG792608258

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792608258

Diamond specifications and retailer prices

From $370 CAD
$265 USD
As of October 30, 2026
Save $1,674 CAD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,297 CAD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.54ct lab-grown marquise diamond

This 0.54ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792608258 or 792608258. Listed at 19 retailers as of October 29, 2026, with a 452% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792608258
Dimensions8.59 × 4.20 × 2.61 mm
L/W Ratio2.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.59 mm4.20 mm0.54 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792608258
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 40.3°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 30
Current: $891 CAD|Low: $356 CAD|High: $2,058 CAD|Avg: $1,017 CAD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9$370 CAD
Retailer 2$416 CAD
Retailer 7$460 CAD
Retailer 10$460 CAD
Retailer 11$616 CAD
Retailer 1$891 CAD
Retailer 6$918 CAD
Retailer 4$1,187 CAD
Retailer 8$1,412 CAD
Retailer 3$1,980 CAD
Retailer 5$2,044 CAD

44 data points across 11 retailers

19 retailers$370 CAD to $2,044 CAD

Retailer 1
-
$370 CAD
$265 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$370 CAD
$265 USD
View
A
Retailer 3
-
$416 CAD
$298 USD
View
Final sale: no returns
A
Retailer 4
-
$426 CAD
$305 USD
View
Retailer 5
-
$430 CAD
$308 USD
View
Price last confirmed 33 days ago
A
Retailer 6
-
$460 CAD
$329 USD
View
Retailer 7
-
$460 CAD
$329 USD
View
Price last confirmed 29 days ago
A
Retailer 8
-
$616 CAD
$441 USD
View
B+
Retailer 9
-
$891 CAD
£502 GBP
View
B+
Retailer 10
-
$918 CAD
ZAR 10,614 ZAR
View
B
Retailer 11
-
$1,187 CAD
$850 USD
View
B
Retailer 12
-
$1,412 CAD
$1,011 USD
View
Retailer 13
-
$1,632 CAD
$1,168 USD
View
Price last confirmed 31 days ago
B
Retailer 14
-
$1,632 CAD
$1,168 USD
View
B
Retailer 15
-
$1,862 CAD
$1,333 USD
View
B
Retailer 16
-
$1,955 CAD
$1,400 USD
View
B
Retailer 17
-
$1,980 CAD
£1,116 GBP
View
B
Retailer 18
-
$2,044 CAD
£1,152 GBP
View
Most Expensive
Do Amore Diamonds
27-B6678ADAD · Oct 31
$3,297 CAD
$2,360 USD
View
Price under review
18 more retailers have this diamond
Prices start from $370 CADSave up to $1,674 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 Marquise
$370 CAD