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0.81ct F VVS1 Round Lab Grown Diamond

ID • F/VVS1 • IGI LG731565607

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731565607

Diamond specifications and retailer prices

From £189 GBP
$254 USD
As of November 1, 2026
Save £874 GBP (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,064 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.81ct lab-grown round diamond

This 0.81ct 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 LG731565607 or 731565607. Listed at 7 retailers as of November 1, 2026, with prices from £189 to £1,064, a £874 spread on the same certified stone. MOH London lists it at £1,064. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.81
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731565607
Dimensions5.96 × 5.93 × 3.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.96 mm5.93 mm0.81 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731565607
Side View
Table 56.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

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 1
Current: £1,064 GBP|Low: £176 GBP|High: £1,069 GBP|Avg: £540 GBP|+22.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 4£189 GBP
Retailer 3£247 GBP
Retailer 2£468 GBP
Retailer 5£471 GBP
Retailer 7£676 GBP
Retailer 6£977 GBP
MOH London£1,064 GBP

28 data points across 7 retailers

7 retailers£189 GBP to £1,064 GBP

A
Cheapest Retailer
-
£189 GBP
$254 USD
B+
Retailer 2
-
£247 GBP
$332 USD
View
B
Retailer 3
-
£468 GBP
View
B
Retailer 4
-
£471 GBP
$632 USD
View
B
Retailer 5
-
£676 GBP
$907 USD
View
B
Retailer 6
-
£977 GBP
$1,311 USD
View
Most Expensive
B
MOH London
LG731565607 · Nov 1
£1,064 GBP
View
6 more retailers have this diamond
Prices start from £189 GBPSave up to £874 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
0.81ct Round
£189 GBP