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Round|Lab Grown|IGI

0.80ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG831685680

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831685680

Diamond specifications and retailer prices

From £145 GBP
$195 USD
As of November 1, 2026
Save £897 GBP (86%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,042 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.8ct lab-grown round diamond

This 0.8ct lab-grown round sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831685680 or 831685680. Listed at 9 retailers as of October 29, 2026, with prices from £145 to £1,042, a £897 spread on the same certified stone. MOH London lists it at £1,042. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.80
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831685680
Dimensions5.89 × 5.96 × 3.65 mm
L/W Ratio1.01
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
5.89 mm5.96 mm0.80 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831685680
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

Caratlytics Score

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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 1
Current: £1,042 GBP|Low: £145 GBP|High: £1,042 GBP|Avg: £344 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4£145 GBP
Retailer 7£168 GBP
Retailer 2£210 GBP
Retailer 8£214 GBP
Retailer 3£222 GBP
Retailer 6£301 GBP
Retailer 5£384 GBP
Retailer 9£441 GBP
MOH London£1,042 GBP

12 data points across 9 retailers

9 retailers£145 GBP to £1,042 GBP

A
Cheapest Retailer
-
£145 GBP
$195 USD
B+
Retailer 2
-
£168 GBP
$225 USD
View
A
Retailer 3
-
£210 GBP
View
A
Retailer 4
-
£214 GBP
$287 USD
View
B+
Retailer 5
-
£222 GBP
€284 EUR
View
B+
Retailer 6
-
£301 GBP
$404 USD
View
B
Retailer 7
-
£384 GBP
A$792 AUD
View
B
Retailer 8
-
£441 GBP
$591 USD
View
Most Expensive
B
MOH London
LG831685680 · Oct 29
£1,042 GBP
View
8 more retailers have this diamond
Prices start from £145 GBPSave up to £897 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
0.80ct Round
£145 GBP