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Radiant|Lab Grown|IGI

0.40ct F VVS2 Radiant Lab Grown Diamond

VG • F/VVS2 • IGI LG749544837

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

Certificate IGI LG749544837

Diamond specifications and retailer prices

From €86 EUR
$96 USD
As of October 30, 2026
Save €700 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €786 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 0.4ct lab-grown radiant diamond

This 0.4ct lab-grown radiant sits in the sub-half-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG749544837 or 749544837. Listed at 18 retailers as of October 30, 2026, with prices from €86 to €786, a €700 spread on the same certified stone. MOH London lists it at €786. 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

0.40
Carat
F
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.6°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749544837
Dimensions5.39 × 3.69 × 2.59 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.39 mm3.69 mm0.40 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG749544837
Side View
Table 70.0%Crown 38.6°Girdle: Slightly ThickPavilion 39.3°Culet: NoneDepth 70.2%

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: Oct 30
Current: €786 EUR|Low: €82 EUR|High: €795 EUR|Avg: €249 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 13€86 EUR
Retailer 10€100 EUR
Retailer 11€114 EUR
Retailer 12€114 EUR
Retailer 4€145 EUR
Retailer 2€194 EUR
Retailer 7€198 EUR
Retailer 6€204 EUR
Retailer 8€242 EUR
Retailer 9€274 EUR
Retailer 5€311 EUR
Retailer 3€344 EUR
MOH London€786 EUR

43 data points across 13 retailers

18 retailers€86 EUR to €786 EUR

A
Cheapest Retailer
-
€86 EUR
$96 USD
A
Retailer 2
-
€100 EUR
$112 USD
View
Retailer 3
-
€114 EUR
$127 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€114 EUR
$127 USD
View
A
Retailer 5
-
€126 EUR
HK$1,100 HKD
View
A
Retailer 6
-
€145 EUR
$162 USD
View
B+
Retailer 7
-
€194 EUR
ZAR 3,503 ZAR
View
B+
Retailer 8
-
€198 EUR
View
B+
Retailer 9
-
€204 EUR
View
B+
Retailer 10
-
€204 EUR
£180 GBP
View
B+
Retailer 11
-
€242 EUR
$270 USD
View
B+
Retailer 12
-
€274 EUR
£241 GBP
View
B
Retailer 13
-
€303 EUR
SGD 458 SGD
View
B
Retailer 14
-
€311 EUR
$347 USD
View
B
Retailer 15
-
€344 EUR
$384 USD
View
B
Retailer 16
-
€396 EUR
$443 USD
View
B
Retailer 17
-
€559 EUR
£492 GBP
View
Most Expensive
B
MOH London
LG749544837 · Nov 1
€786 EUR
£691 GBP
View
17 more retailers have this diamond
Prices start from €86 EURSave up to €700 EUR

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
0.40ct Radiant
€86 EUR