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Round|Lab Grown|IGI

0.82ct F VVS1 Round Lab Grown Diamond

GD • F/VVS1 • IGI LG649440291

Shape and cutting style on the report: Round brilliant

Certificate IGI LG649440291

Diamond specifications and retailer prices

From £110 GBP
$148 USD
As of November 1, 2026
Save £528 GBP (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £638 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.82ct lab-grown round diamond

This 0.82ct lab-grown round sits in the just-under-one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG649440291 or 649440291. Listed at 16 retailers as of November 1, 2026, with prices from £110 to £638, a £528 spread on the same certified stone. MOH London lists it at £638. 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

0.82
Carat
F
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649440291
Dimensions5.90 × 5.83 × 3.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
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
5.90 mm5.83 mm0.82 ctF / VVS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG649440291
Side View
Table 61.0%Crown 39.1°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £638 GBP|Low: £110 GBP|High: £769 GBP|Avg: £300 GBP|-17.1%
MOH London
Retailer 2
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November 2, 2026
Retailer 14£110 GBP
Retailer 15£127 GBP
Retailer 7£136 GBP
Retailer 12£136 GBP
Retailer 4£156 GBP
Retailer 3£221 GBP
Retailer 9£236 GBP
Retailer 10£248 GBP
Retailer 6£251 GBP
Retailer 16£289 GBP
Retailer 5£313 GBP
Retailer 2£334 GBP
Retailer 13£438 GBP
Retailer 11£464 GBP
Retailer 8£469 GBP
MOH London£638 GBP

36 data points across 16 retailers

16 retailers£110 GBP to £638 GBP

A
Cheapest Retailer
-
£110 GBP
$148 USD
A
Retailer 2
-
£127 GBP
$171 USD
View
A
Retailer 3
-
£136 GBP
$183 USD
View
Retailer 4
-
£136 GBP
$183 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£156 GBP
$210 USD
View
Retailer 6
-
£171 GBP
$230 USD
View
Price last confirmed 36 days ago
B+
Retailer 7
-
£221 GBP
$297 USD
View
B+
Retailer 8
-
£236 GBP
View
B+
Retailer 9
-
£248 GBP
ZAR 5,373 ZAR
View
B+
Retailer 10
-
£251 GBP
$337 USD
View
B
Retailer 11
-
£313 GBP
$420 USD
View
B
Retailer 12
-
£334 GBP
View
B
Retailer 13
-
£438 GBP
$588 USD
View
B
Retailer 14
-
£464 GBP
$622 USD
View
Retailer 15
-
£469 GBP
$630 USD
View
Price last confirmed 15 days ago
Most Expensive
B
MOH London
LG649440291 · Nov 2
£638 GBP
View
15 more retailers have this diamond
Prices start from £110 GBPSave up to £528 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
0.82ct Round
£110 GBP