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Marquise|Lab Grown|IGI

0.79ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG797697973

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797697973

Diamond specifications and retailer prices

From £396 GBP
As of November 6, 2026
Save £21 GBP (5%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £417 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.79ct lab-grown marquise diamond

This 0.79ct lab-grown marquise sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797697973 or 797697973. Listed at 5 retailers as of November 6, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.79
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797697973
Dimensions9.44 × 4.81 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.44 mm4.81 mm0.79 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797697973
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: £417 GBP|Low: £173 GBP|High: £38,007 GBP|Avg: £3,098 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 19, 2026
Retailer 13£173 GBP
Retailer 3£220 GBP
Retailer 9£226 GBP
Retailer 8£238 GBP
Retailer 10£240 GBP
Retailer 7£365 GBP
Retailer 11£396 GBP
Retailer 14£404 GBP
GemTrove£417 GBP
Retailer 6£473 GBP
Retailer 5£524 GBP
Retailer 2£679 GBP
Retailer 4£1,016 GBP
Retailer 12£38,007 GBP

3 data points across 14 retailers

5 retailers£396 GBP to £417 GBP

Retailer 1
-
£220 GBP
Price last confirmed 63 days ago
Retailer 2
-
£240 GBP
View
Price last confirmed 54 days ago
B
Retailer 3
-
£396 GBP
View
Most Expensive
B
GemTrove
GT-L-01040125-98 · Nov 6
£417 GBP
A$858 AUD
View
3 more retailers have this diamond
Prices start from £396 GBPSave up to £21 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
0.79ct Marquise
£396 GBP