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Round|Lab Grown|IGI

0.81ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG835693039

Shape and cutting style on the report: Round brilliant

Certificate IGI LG835693039

Diamond specifications and retailer prices

From £200 GBP
$268 USD
As of October 30, 2026
Save £406 GBP (67%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £606 GBP at MOH London · As of October 29, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835693039 or 835693039. Listed at 11 retailers as of October 29, 2026, with prices from £200 to £606, a £406 spread on the same certified stone. MOH London lists it at £606. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835693039
Dimensions5.98 × 6.00 × 3.65 mm
L/W Ratio1.00
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
5.98 mm6.00 mm0.81 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835693039
Side View
Table 59.0%Crown 35.4°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.0%

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: Oct 30
Current: £606 GBP|Low: £123 GBP|High: £606 GBP|Avg: £324 GBP|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6£123 GBP
Retailer 11£200 GBP
Retailer 2£219 GBP
Retailer 4£234 GBP
Retailer 8£240 GBP
Retailer 7£306 GBP
Retailer 5£320 GBP
Retailer 10£321 GBP
Retailer 3£417 GBP
Retailer 9£456 GBP
MOH London£606 GBP

32 data points across 11 retailers

11 retailers£200 GBP to £606 GBP

Retailer 1
-
£123 GBP
$165 USD
Price last confirmed 10 days ago
A
Retailer 2
-
£200 GBP
$268 USD
View
A
Retailer 3
-
£219 GBP
View
A
Retailer 4
-
£234 GBP
€299 EUR
View
B+
Retailer 5
-
£240 GBP
$322 USD
View
B+
Retailer 6
-
£306 GBP
$410 USD
View
B+
Retailer 7
-
£320 GBP
A$660 AUD
View
B+
Retailer 8
-
£321 GBP
$430 USD
View
B
Retailer 9
-
£425 GBP
$570 USD
View
B
Retailer 10
-
£456 GBP
$611 USD
View
Most Expensive
B
MOH London
LG835693039 · Oct 29
£606 GBP
View
10 more retailers have this diamond
Prices start from £200 GBPSave up to £406 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
£200 GBP