Radiant|Lab Grown|IGI

1.53ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG678546227

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

Certificate IGI LG678546227

Diamond specifications and retailer prices

From $577 CAD
£325 GBP
As of October 23, 2026
Save $1,690 CAD (75%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,267 CAD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678546227 or 678546227. Listed at 17 retailers as of October 23, 2026, with prices from $577 to $2,267, a $1,690 spread on the same certified stone. Brilliant Earth lists it at $2,267. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678546227
Dimensions8.41 × 5.77 × 3.90 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.41 mm5.77 mm1.53 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678546227
Side View
Table 68.0%Crown 36.9°Girdle: MediumPavilion 36.8°Culet: NoneDepth 67.6%

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 23
Current: $2,267 CAD|Low: $255 CAD|High: $2,673 CAD|Avg: $895 CAD|-15.2%
Brilliant Earth
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 23, 2026
Retailer 18$266 CAD
Retailer 17$295 CAD
Retailer 6$308 CAD
Retailer 3$329 CAD
Retailer 15$329 CAD
Retailer 13$387 CAD
Retailer 2$577 CAD
Retailer 5$578 CAD
Retailer 11$598 CAD
Retailer 7$691 CAD
Retailer 8$691 CAD
Retailer 14$879 CAD
Retailer 4$1,058 CAD
Retailer 9$1,134 CAD
Retailer 16$1,369 CAD
Retailer 12$1,548 CAD
Retailer 10$1,706 CAD
Brilliant Earth$2,267 CAD

36 data points across 18 retailers

17 retailers$577 CAD to $2,267 CAD

Retailer 1
-
$266 CAD
$190 USD
Price last confirmed 8 days ago
Retailer 2
-
$308 CAD
$220 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$329 CAD
$235 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$329 CAD
$235 USD
View
Price last confirmed 13 days ago
Retailer 5
-
$387 CAD
£218 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$577 CAD
£325 GBP
View
B+
Retailer 7
-
$578 CAD
$413 USD
View
A
Retailer 8
-
$598 CAD
€407 EUR
View
A
Retailer 9
-
$691 CAD
$494 USD
View
A
Retailer 10
-
$691 CAD
$494 USD
View
B+
Retailer 11
-
$879 CAD
$628 USD
View
B+
Retailer 12
-
$1,027 CAD
£578 GBP
View
Retailer 13
-
$1,058 CAD
$756 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$1,134 CAD
$810 USD
View
B+
Retailer 15
-
$1,369 CAD
$978 USD
View
Retailer 16
-
$1,548 CAD
£871 GBP
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
15181634A · Oct 23
$2,267 CAD
$1,620 USD
View
16 more retailers have this diamond
Prices start from $577 CADSave up to $1,690 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
$577 CAD