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Radiant|Lab Grown|IGI

4.02ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG763649430

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

Certificate IGI LG763649430

Diamond specifications and retailer prices

From €2,349 EUR
$2,624 USD
As of October 30, 2026
Save €11,992 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €14,340 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 4.02ct lab-grown radiant diamond

This 4.02ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG763649430 or 763649430. Listed at 21 retailers as of October 30, 2026, with prices from €2,349 to €14,340, a €11,992 spread on the same certified stone. With Clarity lists it at €14,340. 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

4.02
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763649430
Dimensions11.26 × 7.88 × 5.31 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.26 mm7.88 mm4.02 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763649430
Side View
Table 65.0%CrownGirdle: Slightly ThickPavilion 37.3°Culet: NoneDepth 67.4%

Caratlytics Score

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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 30
Current: €3,679 EUR|Low: €2,255 EUR|High: €12,934 EUR|Avg: €5,421 EUR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
October 31, 2026
Retailer 14€2,349 EUR
Retailer 3€2,555 EUR
Retailer 5€2,629 EUR
Retailer 2€2,724 EUR
Retailer 12€2,869 EUR
Retailer 11€3,639 EUR
Retailer 1€3,679 EUR
Retailer 9€4,109 EUR
Retailer 6€5,170 EUR
Retailer 10€5,939 EUR
Retailer 13€6,356 EUR
Retailer 7€7,283 EUR
Retailer 8€7,332 EUR
Retailer 4€9,131 EUR
Retailer 15€12,549 EUR

44 data points across 15 retailers

21 retailers€2,349 EUR to €14,340 EUR

A
Cheapest Retailer
-
€2,349 EUR
$2,624 USD
A
Retailer 2
-
€2,555 EUR
$2,854 USD
View
A
Retailer 3
-
€2,629 EUR
$2,937 USD
View
Final sale: no returns
A
Retailer 4
-
€2,724 EUR
$3,043 USD
View
A
Retailer 5
-
€2,869 EUR
$3,205 USD
View
A
Retailer 6
-
€3,151 EUR
HK$27,500 HKD
View
A
Retailer 7
-
€3,639 EUR
$4,065 USD
View
A
Retailer 8
-
€3,679 EUR
£3,236 GBP
View
Retailer 9
-
€4,109 EUR
View
Price last confirmed 7 days ago
A
Retailer 10
-
€4,182 EUR
$4,672 USD
View
A
Retailer 11
-
€5,014 EUR
$5,602 USD
View
A
Retailer 12
-
€5,170 EUR
£4,548 GBP
View
A
Retailer 13
-
€5,939 EUR
$6,635 USD
View
B+
Retailer 14
-
€6,356 EUR
$7,101 USD
View
B+
Retailer 15
-
€7,283 EUR
$8,136 USD
View
B+
Retailer 16
-
€7,332 EUR
£6,450 GBP
View
B+
Retailer 17
-
€7,619 EUR
$8,512 USD
View
B+
Retailer 18
-
€9,131 EUR
SGD 13,786 SGD
View
B
Retailer 19
-
€9,500 EUR
$10,613 USD
View
B
Retailer 20
-
€12,549 EUR
$14,020 USD
View
Most Expensive
B
With Clarity
763649430 · Oct 31
€14,340 EUR
$16,021 USD
View
20 more retailers have this diamond
Prices start from €2,349 EURSave up to €11,992 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
4.02ct Radiant
€2,349 EUR