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Marquise|Lab Grown|IGI

0.71ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG837677354

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837677354

Diamond specifications and retailer prices

From £174 GBP
As of November 5, 2026
Save £614 GBP (78%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £788 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837677354 or 837677354. Listed at 7 retailers as of November 2, 2026, with prices from £174 to £788, a £614 spread on the same certified stone. MOH London lists it at £788. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837677354
Dimensions9.15 × 4.82 × 2.83 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.15 mm4.82 mm0.71 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837677354
Side View
Table 58.0%Crown 32.2°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 58.7%

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: Nov 5
Current: £788 GBP|Low: £163 GBP|High: £7,404 GBP|Avg: £1,725 GBP|-24.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 3£174 GBP
Retailer 6£240 GBP
Retailer 5£347 GBP
Retailer 4£357 GBP
Retailer 2£360 GBP
Retailer 7£761 GBP
MOH London£788 GBP
Retailer 8£5,680 GBP

37 data points across 8 retailers

7 retailers£174 GBP to £788 GBP

A
Cheapest Retailer
-
£174 GBP
A
Retailer 2
-
£240 GBP
View
Retailer 3
-
£347 GBP
View
Price last confirmed 13 days ago
B+
Retailer 4
-
£357 GBP
View
B+
Retailer 5
-
£360 GBP
View
B
Retailer 6
-
£761 GBP
View
Most Expensive
B
MOH London
LG837677354 · Nov 2
£788 GBP
View
6 more retailers have this diamond
Prices start from £174 GBPSave up to £614 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
0.71ct Marquise
£174 GBP