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Marquise|Lab Grown|IGI

0.54ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG754541518

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754541518

Diamond specifications and retailer prices

From $172 USD
As of October 28, 2026
Save $187 USD (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $359 USD at With Clarity · As of October 29, 2026
View at With Clarity

About this 0.54ct lab-grown marquise diamond

This 0.54ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754541518 or 754541518. Listed at 3 retailers as of October 28, 2026, with prices from $172 to $359, a $187 spread on the same certified stone. With Clarity lists it at $359. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754541518
Dimensions8.24 × 4.22 × 2.55 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.24 mm4.22 mm0.54 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754541518
Side View
Table 66.0%Crown 35.2°Girdle: STK-VTKPavilion 38°Culet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $231 USD|Low: $172 USD|High: $517 USD|Avg: $329 USD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
October 25, 2026
Retailer 2$172 USD
Retailer 1$231 USD
Retailer 4$263 USD
Retailer 5$285 USD
With Clarity$352 USD
Retailer 3$470 USD
Retailer 6$517 USD

8 data points across 7 retailers

3 retailers$172 USD to $359 USD

A
Cheapest Retailer
-
$172 USD
A
Retailer 2
-
$231 USD
€220 EUR
View
Most Expensive
B
With Clarity
754541518 · Oct 29
$359 USD
View
2 more retailers have this diamond
Prices start from $172 USDSave up to $187 USD

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
$172 USD