Round|Lab Grown|IGI

0.90ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG839617089

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839617089

Diamond specifications and retailer prices

From £106 GBP
$142 USD
As of October 26, 2026
Save £492 GBP (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £683 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 0.9ct lab-grown round diamond

This 0.9ct lab-grown round sits in the just-under-one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839617089 or 839617089. Listed at 18 retailers as of October 25, 2026, with a 464% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839617089
Dimensions6.20 × 6.18 × 3.88 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.20 mm6.18 mm0.90 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839617089
Side View
Table 54.0%Crown 33°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £683 GBP|Low: £106 GBP|High: £683 GBP|Avg: £328 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 19
October 27, 2026
Retailer 17£106 GBP
Retailer 18£123 GBP
Retailer 4£132 GBP
Retailer 15£132 GBP
Retailer 5£168 GBP
Retailer 10£180 GBP
Retailer 2£253 GBP
Retailer 14£259 GBP
Retailer 3£268 GBP
Retailer 6£281 GBP
Retailer 19£284 GBP
Retailer 13£362 GBP
Retailer 8£367 GBP
Retailer 12£386 GBP
Retailer 16£467 GBP
Retailer 11£494 GBP
Retailer 9£510 GBP
Retailer 7£597 GBP
MOH London£683 GBP

14 data points across 19 retailers

18 retailers£106 GBP to £597 GBP

A
Cheapest Retailer
-
£106 GBP
$142 USD
Retailer 2
-
£123 GBP
$165 USD
View
Price last confirmed 7 days ago
Retailer 3
-
£132 GBP
$177 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
£132 GBP
$177 USD
View
A
Retailer 5
-
£168 GBP
$225 USD
View
B+
Retailer 6
-
£180 GBP
$241 USD
View
B+
Retailer 7
-
£253 GBP
View
Retailer 8
-
£259 GBP
ZAR 5,601 ZAR
View
Price last confirmed 8 days ago
Retailer 9
-
£268 GBP
View
Price last confirmed 14 days ago
B+
Retailer 10
-
£281 GBP
$376 USD
View
B+
Retailer 11
-
£284 GBP
$380 USD
View
B+
Retailer 12
-
£362 GBP
A$747 AUD
View
B+
Retailer 13
-
£367 GBP
$492 USD
View
B
Retailer 14
-
£386 GBP
CA$718 CAD
View
Retailer 15
-
£467 GBP
$626 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
£510 GBP
$684 USD
View
B
Retailer 17
-
£597 GBP
$801 USD
View
Most Expensive
MOH London
LG839617089 · Oct 21
£683 GBP
View
Price last confirmed 10 days ago
17 more retailers have this diamond
Prices start from £106 GBPSave up to £492 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
0.90ct Round
£106 GBP