CaratHunter
Plans
Marquise|Lab Grown|IGI

0.81ct F VS2 Marquise Lab Grown Diamond

GD • F/VS2 • IGI LG488125935

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG488125935

Diamond specifications and retailer prices

From £202 GBP
$270 USD
As of November 1, 2026
Save £524 GBP (72%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £725 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.81ct lab-grown marquise diamond

This 0.81ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG488125935 or 488125935. Listed at 6 retailers as of November 1, 2026, with prices from £202 to £725, a £524 spread on the same certified stone. MOH London lists it at £725. 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

0.81
Carat
F
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle31.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488125935
Dimensions9.73 × 5.03 × 2.95 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
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
9.73 mm5.03 mm0.81 ctF / VS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG488125935
Side View
Table 55.0%Crown 31.5°Girdle: MED-THKPavilion 39.1°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £725 GBP|Low: £202 GBP|High: £734 GBP|Avg: £382 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3£202 GBP
Retailer 5£216 GBP
Retailer 2£273 GBP
Retailer 4£278 GBP
Retailer 6£374 GBP
Retailer 7£624 GBP
MOH London£725 GBP

31 data points across 7 retailers

6 retailers£202 GBP to £725 GBP

B+
Cheapest Retailer
-
£202 GBP
$270 USD
B+
Retailer 2
-
£216 GBP
$290 USD
View
B+
Retailer 3
-
£273 GBP
View
B+
Retailer 4
-
£278 GBP
$373 USD
View
B
Retailer 5
-
£539 GBP
$723 USD
View
Most Expensive
C
MOH London
LG488125935 · Nov 1
£725 GBP
View
5 more retailers have this diamond
Prices start from £202 GBPSave up to £524 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.

B+
0.81ct Marquise
£202 GBP