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Marquise|Lab Grown|IGI

0.54ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG817635558

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817635558

Diamond specifications and retailer prices

From £100 GBP
$134 USD
As of October 25, 2026
Save £590 GBP (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £690 GBP at MOH London · As of October 26, 2026
View at MOH London

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817635558 or 817635558. Listed at 10 retailers as of October 25, 2026, with prices from £100 to £690, a £590 spread on the same certified stone. MOH London lists it at £690. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817635558
Dimensions7.95 × 4.29 × 2.74 mm
L/W Ratio1.85
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
7.95 mm4.29 mm0.54 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG817635558
Side View
Table 65.0%Crown 36.6°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 63.9%

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 25
Current: £690 GBP|Low: £100 GBP|High: £698 GBP|Avg: £252 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7£100 GBP
Retailer 9£127 GBP
Retailer 5£149 GBP
Retailer 3£171 GBP
Retailer 2£183 GBP
Retailer 4£227 GBP
Retailer 8£267 GBP
Retailer 6£313 GBP
MOH London£690 GBP

43 data points across 9 retailers

10 retailers£100 GBP to £690 GBP

A
Cheapest Retailer
-
£100 GBP
$134 USD
A
Retailer 2
-
£127 GBP
$170 USD
View
A
Retailer 3
-
£149 GBP
$200 USD
View
A
Retailer 4
-
£171 GBP
€218 EUR
View
A
Retailer 5
-
£183 GBP
View
B+
Retailer 6
-
£227 GBP
View
B+
Retailer 7
-
£265 GBP
$355 USD
View
B+
Retailer 8
-
£267 GBP
$358 USD
View
B+
Retailer 9
-
£313 GBP
$420 USD
View
Most Expensive
B
MOH London
LG817635558 · Oct 26
£690 GBP
View
9 more retailers have this diamond
Prices start from £100 GBPSave up to £590 GBP

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
£100 GBP