CaratHunter
Plans
Marquise|Lab Grown|IGI

0.54ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG848697404

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848697404

Diamond specifications and retailer prices

From £181 GBP
$243 USD
As of November 1, 2026
Save £259 GBP (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,033 GBP at MOH London · As of November 2, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG848697404 or 848697404. Listed at 7 retailers as of October 31, 2026, with a 143% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848697404
Dimensions8.28 × 4.36 × 2.61 mm
L/W Ratio1.90
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
8.28 mm4.36 mm0.54 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848697404
Side View
Table 61.0%Crown 34.2°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 59.9%

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: Nov 1
Current: £1,033 GBP|Low: £181 GBP|High: £1,035 GBP|Avg: £398 GBP|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6£181 GBP
Retailer 2£210 GBP
Retailer 7£233 GBP
Retailer 3£250 GBP
Retailer 4£386 GBP
Retailer 5£440 GBP
MOH London£1,033 GBP

9 data points across 7 retailers

7 retailers£181 GBP to £440 GBP

A
Cheapest Retailer
-
£181 GBP
$243 USD
A
Retailer 2
-
£210 GBP
View
B+
Retailer 3
-
£233 GBP
$313 USD
View
B+
Retailer 4
-
£250 GBP
$335 USD
View
B
Retailer 5
-
£386 GBP
$518 USD
View
B
Retailer 6
-
£440 GBP
$590 USD
View
Most Expensive
MOH London
LG848697404 · Nov 2
£1,033 GBP
View
Price under review
6 more retailers have this diamond
Prices start from £181 GBPSave up to £259 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
£181 GBP