CaratHunter
Plans
Marquise|Lab Grown|IGI

3.05ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG836637435

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836637435

Diamond specifications and retailer prices

From £642 GBP
€821 EUR
As of October 27, 2026
Save £914 GBP (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,557 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG836637435 or 836637435. Listed at 7 retailers as of October 27, 2026, with prices from £642 to £1,557, a £914 spread on the same certified stone. MOH London lists it at £1,557. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.05
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836637435
Dimensions15.27 × 7.68 × 4.51 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.27 mm7.68 mm3.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836637435
Side View
Table 62.0%Crown 35.1°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 58.7%

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 27
Current: £1,557 GBP|Low: £642 GBP|High: £1,901 GBP|Avg: £1,087 GBP|-18.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 29, 2026
Retailer 3£642 GBP
Retailer 6£660 GBP
Retailer 2£696 GBP
Retailer 7£944 GBP
Retailer 5£1,374 GBP
Retailer 4£1,378 GBP
MOH London£1,557 GBP

24 data points across 7 retailers

7 retailers£642 GBP to £1,557 GBP

A
Cheapest Retailer
-
£642 GBP
€821 EUR
B+
Retailer 2
-
£660 GBP
$886 USD
View
A
Retailer 3
-
£696 GBP
View
A
Retailer 4
-
£944 GBP
$1,267 USD
View
B+
Retailer 5
-
£1,374 GBP
$1,844 USD
View
B+
Retailer 6
-
£1,378 GBP
$1,850 USD
View
Most Expensive
B+
MOH London
LG836637435 · Oct 29
£1,557 GBP
View
6 more retailers have this diamond
Prices start from £642 GBPSave up to £914 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
3.05ct Marquise
£642 GBP