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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 $3,673 CAD
$2,624 USD
As of October 27, 2026
Save $18,750 CAD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $22,423 CAD at With Clarity · As of October 28, 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 27, 2026, with prices from $3,673 to $22,423, a $18,750 spread on the same certified stone. With Clarity lists it at $22,423. 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
Color
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

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: Oct 27
Current: $5,735 CAD|Low: $4,111 CAD|High: $20,224 CAD|Avg: $8,745 CAD|-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
October 29, 2026
Retailer 3$4,111 CAD
Retailer 14$4,259 CAD
Retailer 11$4,486 CAD
Retailer 10$5,689 CAD
Retailer 1$5,735 CAD
Retailer 8$6,425 CAD
Retailer 6$6,539 CAD
Retailer 4$8,084 CAD
Retailer 9$9,286 CAD
Retailer 12$9,939 CAD
Retailer 5$11,388 CAD
Retailer 7$11,465 CAD
Retailer 2$14,278 CAD
Retailer 13$19,622 CAD

41 data points across 14 retailers

21 retailers$3,673 CAD to $22,423 CAD

A
Cheapest Retailer
-
$3,673 CAD
$2,624 USD
A
Retailer 2
-
$3,994 CAD
$2,854 USD
View
A
Retailer 3
-
$4,111 CAD
$2,937 USD
View
Final sale: no returns
A
Retailer 4
-
$4,259 CAD
$3,043 USD
View
A
Retailer 5
-
$4,486 CAD
$3,205 USD
View
A
Retailer 6
-
$4,927 CAD
HK$27,500 HKD
View
A
Retailer 7
-
$5,689 CAD
$4,065 USD
View
A
Retailer 8
-
$5,735 CAD
£3,226 GBP
View
A
Retailer 9
-
$6,425 CAD
€4,372 EUR
View
A
Retailer 10
-
$6,539 CAD
$4,672 USD
View
A
Retailer 11
-
$7,841 CAD
$5,602 USD
View
A
Retailer 12
-
$8,084 CAD
£4,548 GBP
View
A
Retailer 13
-
$9,286 CAD
$6,635 USD
View
B+
Retailer 14
-
$9,939 CAD
$7,101 USD
View
B+
Retailer 15
-
$11,388 CAD
$8,136 USD
View
B+
Retailer 16
-
$11,465 CAD
£6,450 GBP
View
B+
Retailer 17
-
$11,914 CAD
$8,512 USD
View
B+
Retailer 18
-
$14,278 CAD
SGD 13,786 SGD
View
B
Retailer 19
-
$14,855 CAD
$10,613 USD
View
B
Retailer 20
-
$19,622 CAD
$14,020 USD
View
Most Expensive
B
With Clarity
763649430 · Oct 28
$22,423 CAD
$16,021 USD
View
20 more retailers have this diamond
Prices start from $3,673 CADSave up to $18,750 CAD

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
$3,673 CAD