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Radiant|Lab Grown|IGI

5.40ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG838640641

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

Certificate IGI LG838640641

Diamond specifications and retailer prices

From €711 EUR
$798 USD
As of November 1, 2026
Save €2,841 EUR (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,553 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 5.4ct lab-grown radiant diamond

This 5.4ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838640641 or 838640641. Listed at 13 retailers as of November 1, 2026, with prices from €711 to €3,553, a €2,841 spread on the same certified stone. Rare Carat lists it at €3,553. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.40
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838640641
Dimensions11.75 × 8.75 × 5.84 mm
L/W Ratio1.34
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.75 mm8.75 mm5.40 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838640641
Side View
Table 65.0%Crown 45.8°Girdle: Slightly ThickPavilion 39.3°Culet: NoneDepth 66.7%

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: €2,399 EUR|Low: €711 EUR|High: €2,929 EUR|Avg: €1,602 EUR|-4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 2€711 EUR
Retailer 3€737 EUR
Retailer 6€774 EUR
Retailer 9€909 EUR
Retailer 10€1,054 EUR
Retailer 5€1,126 EUR
Retailer 8€1,815 EUR
Retailer 12€1,848 EUR
Retailer 11€2,296 EUR
Retailer 1€2,399 EUR
Retailer 4€2,541 EUR
Retailer 7€2,894 EUR

35 data points across 12 retailers

13 retailers€711 EUR to €3,553 EUR

Retailer 1
-
€610 EUR
$684 USD
Price last confirmed 31 days ago
A
Retailer 2
-
€711 EUR
$798 USD
View
Final sale: no returns
A
Retailer 3
-
€774 EUR
£684 GBP
View
A
Retailer 4
-
€909 EUR
$1,020 USD
View
B+
Retailer 5
-
€1,054 EUR
$1,182 USD
View
A
Retailer 6
-
€1,126 EUR
£994 GBP
View
B+
Retailer 7
-
€1,815 EUR
$2,036 USD
View
B+
Retailer 8
-
€1,848 EUR
$2,073 USD
View
B+
Retailer 9
-
€2,296 EUR
£2,028 GBP
View
B+
Retailer 10
-
€2,399 EUR
$2,691 USD
View
B
Retailer 11
-
€2,541 EUR
$2,850 USD
View
B
Retailer 12
-
€2,894 EUR
£2,556 GBP
View
Most Expensive
B
Rare Carat
PY-3_l_838640641 · Nov 1
€3,553 EUR
$3,985 USD
View
12 more retailers have this diamond
Prices start from €711 EURSave up to €2,841 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
5.40ct Radiant
€711 EUR