Radiant|Lab Grown|IGI

1.80ct F VVS2 Radiant Lab Grown Diamond

VG • F/VVS2 • IGI LG826687759

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG826687759

Diamond specifications and retailer prices

From £474 GBP
$635 USD
As of November 1, 2026
Save £695 GBP (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,169 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.8ct lab-grown radiant diamond

This 1.8ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG826687759 or 826687759. Listed at 6 retailers as of November 1, 2026, with prices from £474 to £1,169, a £695 spread on the same certified stone. MOH London lists it at £1,169. 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

1.80
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle30.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826687759
Dimensions8.58 × 5.94 × 3.84 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.58 mm5.94 mm1.80 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826687759
Side View
Table 60.0%Crown 38.9°Girdle: MED-STKPavilion 30.9°Culet: NoneDepth 64.6%

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: £1,169 GBP|Low: £474 GBP|High: £1,169 GBP|Avg: £660 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3£474 GBP
Retailer 5£493 GBP
Retailer 4£520 GBP
Retailer 2£548 GBP
Retailer 6£972 GBP
MOH London£1,169 GBP

7 data points across 6 retailers

6 retailers£474 GBP to £1,169 GBP

A
Cheapest Retailer
-
£474 GBP
$635 USD
A
Retailer 2
-
£493 GBP
$660 USD
View
A
Retailer 3
-
£520 GBP
View
A
Retailer 4
-
£548 GBP
$734 USD
View
B
Retailer 5
-
£972 GBP
$1,302 USD
View
Most Expensive
B
MOH London
LG826687759 · Nov 1
£1,169 GBP
View
5 more retailers have this diamond
Prices start from £474 GBPSave up to £695 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
1.80ct Radiant
£474 GBP