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Radiant|Lab Grown|IGI

1.38ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG650487811

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

Certificate IGI LG650487811

Diamond specifications and retailer prices

From $457 CAD
$327 USD
As of October 30, 2026
Save $3,608 CAD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,065 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.38ct lab-grown radiant diamond

This 1.38ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG650487811 or 650487811. Listed at 24 retailers as of October 30, 2026, with prices from $457 to $4,065, a $3,608 spread on the same certified stone. Do Amore Diamonds lists it at $4,065. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG650487811
Dimensions5.56 × 5.56 × 7.54 mm
L/W Ratio1.00
Culet sizePointed
Top View
5.56 mm5.56 mm1.38 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG650487811
Side View
Table 63.0%Crown 45.6°Girdle: MediumPavilion 34.9°Culet: NoneDepth 67.8%

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 30
Current: $4,065 CAD|Low: $439 CAD|High: $4,065 CAD|Avg: $1,474 CAD
Do Amore Diamonds
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
Retailer 16
October 30, 2026
Retailer 5$457 CAD
Retailer 6$567 CAD
Retailer 16$567 CAD
Retailer 9$664 CAD
Retailer 14$754 CAD
Retailer 7$756 CAD
Retailer 8$793 CAD
Retailer 13$1,075 CAD
Retailer 10$1,128 CAD
Retailer 11$1,520 CAD
Retailer 3$1,662 CAD
Retailer 2$1,798 CAD
Retailer 4$2,227 CAD
Retailer 12$2,459 CAD
Retailer 15$3,925 CAD
Do Amore Diamonds$4,065 CAD

38 data points across 16 retailers

24 retailers$457 CAD to $4,065 CAD

Retailer 1
-
$457 CAD
$327 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$457 CAD
$327 USD
View
A
Retailer 3
-
$524 CAD
$375 USD
View
Final sale: no returns
Retailer 4
-
$531 CAD
$380 USD
View
Price last confirmed 33 days ago
A
Retailer 5
-
$567 CAD
$406 USD
View
Retailer 6
-
$567 CAD
$406 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$664 CAD
£374 GBP
View
A
Retailer 8
-
$754 CAD
$540 USD
View
A
Retailer 9
-
$756 CAD
$541 USD
View
A
Retailer 10
-
$793 CAD
$568 USD
View
A
Retailer 11
-
$1,075 CAD
ZAR 12,438 ZAR
View
A
Retailer 12
-
$1,111 CAD
$795 USD
View
A
Retailer 13
-
$1,128 CAD
£636 GBP
View
B+
Retailer 14
-
$1,520 CAD
A$1,674 AUD
View
B+
Retailer 15
-
$1,662 CAD
$1,190 USD
View
B+
Retailer 16
-
$1,798 CAD
A$1,980 AUD
View
B
Retailer 17
-
$2,012 CAD
$1,440 USD
View
Retailer 18
-
$2,012 CAD
$1,440 USD
View
Price last confirmed 30 days ago
B
Retailer 19
-
$2,227 CAD
$1,594 USD
View
B
Retailer 20
-
$2,232 CAD
$1,597 USD
View
B
Retailer 21
-
$2,427 CAD
£1,368 GBP
View
B+
Retailer 22
-
$2,459 CAD
£1,386 GBP
View
B
Retailer 23
-
$3,925 CAD
$2,810 USD
View
Most Expensive
B
Do Amore Diamonds
27-ACBA41DD2 · Oct 30
$4,065 CAD
$2,910 USD
View
23 more retailers have this diamond
Prices start from $457 CADSave up to $3,608 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
1.38ct Radiant
$457 CAD