Radiant|Lab Grown|IGI

1.53ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG649457954

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

Certificate IGI LG649457954

Diamond specifications and retailer prices

From $872 CAD
$624 USD
As of October 30, 2026
Save $5,680 CAD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,551 CAD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG649457954 or 649457954. Listed at 24 retailers as of October 30, 2026, with prices from $872 to $6,551, a $5,680 spread on the same certified stone. Do Amore Diamonds lists it at $6,551. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.8°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649457954
Dimensions8.26 × 5.66 × 3.82 mm
L/W Ratio1.46
Culet sizePointed
Top View
8.26 mm5.66 mm1.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649457954
Side View
Table 67.0%Crown 41.8°Girdle: MediumPavilion 35.1°Culet: NoneDepth 67.5%

Caratlytics Score

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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: $6,551 CAD|Low: $708 CAD|High: $6,551 CAD|Avg: $2,130 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
Retailer 17
Retailer 18
October 31, 2026
Retailer 6$738 CAD
Retailer 10$872 CAD
Retailer 7$915 CAD
Retailer 18$915 CAD
Retailer 13$1,043 CAD
Retailer 16$1,055 CAD
Retailer 9$1,097 CAD
Retailer 8$1,210 CAD
Retailer 2$1,578 CAD
Retailer 15$1,735 CAD
Retailer 12$2,307 CAD
Retailer 11$2,352 CAD
Retailer 3$2,361 CAD
Retailer 4$3,109 CAD
Retailer 5$3,392 CAD
Retailer 14$4,407 CAD
Retailer 17$4,875 CAD
Do Amore Diamonds$6,551 CAD

42 data points across 18 retailers

24 retailers$872 CAD to $6,551 CAD

Retailer 1
-
$738 CAD
$528 USD
Price last confirmed 23 days ago
Retailer 2
-
$826 CAD
$591 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$872 CAD
$624 USD
View
Final sale: no returns
Retailer 4
-
$915 CAD
$655 USD
View
Price last confirmed 15 days ago
Retailer 5
-
$915 CAD
$655 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
$1,043 CAD
£588 GBP
View
A
Retailer 7
-
$1,055 CAD
$755 USD
View
A
Retailer 8
-
$1,097 CAD
$785 USD
View
A
Retailer 9
-
$1,206 CAD
$863 USD
View
A
Retailer 10
-
$1,210 CAD
$866 USD
View
B+
Retailer 11
-
$1,578 CAD
£889 GBP
View
B+
Retailer 12
-
$1,735 CAD
ZAR 20,065 ZAR
View
B+
Retailer 13
-
$2,307 CAD
A$2,541 AUD
View
B+
Retailer 14
-
$2,352 CAD
A$2,590 AUD
View
B
Retailer 15
-
$2,361 CAD
$1,690 USD
View
Retailer 16
-
$2,656 CAD
$1,901 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$2,656 CAD
$1,901 USD
View
B
Retailer 18
-
$2,938 CAD
£1,656 GBP
View
B
Retailer 19
-
$3,109 CAD
$2,226 USD
View
B
Retailer 20
-
$3,392 CAD
$2,428 USD
View
B
Retailer 21
-
$3,432 CAD
$2,457 USD
View
B
Retailer 22
-
$4,407 CAD
£2,484 GBP
View
B
Retailer 23
-
$4,875 CAD
$3,490 USD
View
Most Expensive
B
Do Amore Diamonds
27-E833D13AC · Oct 30
$6,551 CAD
$4,690 USD
View
23 more retailers have this diamond
Prices start from $872 CADSave up to $5,680 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
1.53ct Radiant
$872 CAD