Radiant|Lab Grown|IGI

5.02ct E SI2 Radiant Lab Grown Diamond

EX • E/SI2 • IGI LG778683682

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

Certificate IGI LG778683682

Diamond specifications and retailer prices

From $1,787 CAD
$1,277 USD
As of October 30, 2026
Save $7,870 CAD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,657 CAD at Mervis Diamond Importers · As of October 29, 2026
View at Mervis Diamond Importers

About this 5.02ct lab-grown radiant diamond

This 5.02ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG778683682 or 778683682. Listed at 11 retailers as of October 29, 2026, with prices from $1,787 to $9,657, a $7,870 spread on the same certified stone. Mervis Diamond Importers lists it at $9,657. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.02
Carat
E
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778683682
Dimensions12.72 × 8.64 × 5.49 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.72 mm8.64 mm5.02 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778683682
Side View
Table 63.0%Crown 37.1°Girdle: MediumPavilion 36.5°Culet: NoneDepth 63.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $9,657 CAD|Low: $1,267 CAD|High: $10,497 CAD|Avg: $4,055 CAD|-8.0%
Mervis Diamond Importers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$1,267 CAD
Retailer 9$1,787 CAD
Retailer 11$1,898 CAD
Retailer 2$2,150 CAD
Retailer 5$2,426 CAD
Retailer 3$3,401 CAD
Retailer 7$4,066 CAD
Retailer 6$4,920 CAD
Retailer 4$5,270 CAD
Retailer 8$8,272 CAD
Mervis Diamond Importers$9,657 CAD

41 data points across 11 retailers

11 retailers$1,787 CAD to $9,657 CAD

Retailer 1
-
$1,267 CAD
$905 USD
Price last confirmed 17 days ago
B+
Retailer 2
-
$1,787 CAD
$1,277 USD
View
B+
Retailer 3
-
$1,898 CAD
$1,356 USD
View
B+
Retailer 4
-
$2,150 CAD
£1,210 GBP
View
B+
Retailer 5
-
$2,426 CAD
$1,733 USD
View
B
Retailer 6
-
$3,401 CAD
$2,430 USD
View
B
Retailer 7
-
$4,066 CAD
$2,905 USD
View
B
Retailer 8
-
$4,920 CAD
$3,516 USD
View
B
Retailer 9
-
$5,270 CAD
£2,965 GBP
View
B
Retailer 10
-
$8,272 CAD
$5,910 USD
View
Most Expensive
B
Mervis Diamond Importers
1985410011 · Oct 29
$9,657 CAD
$6,900 USD
View
10 more retailers have this diamond
Prices start from $1,787 CADSave up to $7,870 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.

B+
5.02ct Radiant
$1,787 CAD