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Radiant|Lab Grown|IGI

1.57ct F VVS2 Radiant Lab Grown Diamond

EX • F/VVS2 • IGI LG649491030

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

Certificate IGI LG649491030

Diamond specifications and retailer prices

From $321 CAD
$230 USD
As of October 30, 2026
Save $1,481 CAD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,802 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.57ct lab-grown radiant diamond

This 1.57ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG649491030 or 649491030. Listed at 20 retailers as of October 30, 2026, with prices from $321 to $1,802, a $1,481 spread on the same certified stone. Reve Diamonds lists it at $1,802. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.1°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649491030
Dimensions8.49 × 5.76 × 3.73 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
8.49 mm5.76 mm1.57 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649491030
Side View
Table 62.0%Crown 23.1°Girdle: Slightly ThickPavilion 33.3°Culet: NoneDepth 64.8%

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: $740 CAD|Low: $309 CAD|High: $1,802 CAD|Avg: $912 CAD|+3.8%
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
Retailer 15
Retailer 16
Reve Diamonds
October 31, 2026
Retailer 14$321 CAD
Retailer 4$360 CAD
Retailer 5$400 CAD
Retailer 15$400 CAD
Retailer 9$445 CAD
Retailer 3$676 CAD
Retailer 10$685 CAD
Retailer 1$740 CAD
Retailer 7$779 CAD
Retailer 6$859 CAD
Retailer 11$932 CAD
Retailer 2$1,282 CAD
Retailer 13$1,287 CAD
Retailer 8$1,355 CAD
Retailer 12$1,607 CAD
Retailer 16$1,623 CAD
Reve Diamonds$1,802 CAD

44 data points across 17 retailers

20 retailers$321 CAD to $1,802 CAD

A
Cheapest Retailer
-
$321 CAD
$230 USD
A
Retailer 2
-
$360 CAD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$373 CAD
$267 USD
View
A
Retailer 4
-
$400 CAD
$286 USD
View
A
Retailer 5
-
$400 CAD
$286 USD
View
A
Retailer 6
-
$445 CAD
£251 GBP
View
A
Retailer 7
-
$447 CAD
HK$2,500 HKD
View
A
Retailer 8
-
$676 CAD
$484 USD
View
A
Retailer 9
-
$685 CAD
ZAR 7,924 ZAR
View
A
Retailer 10
-
$740 CAD
£417 GBP
View
A
Retailer 11
-
$779 CAD
$558 USD
View
B+
Retailer 12
-
$859 CAD
$615 USD
View
A
Retailer 13
-
$932 CAD
A$1,026 AUD
View
B+
Retailer 14
-
$1,282 CAD
$918 USD
View
B+
Retailer 15
-
$1,287 CAD
$921 USD
View
B+
Retailer 16
-
$1,291 CAD
SGD 1,249 SGD
View
B+
Retailer 17
-
$1,355 CAD
$970 USD
View
B
Retailer 18
-
$1,607 CAD
£906 GBP
View
B
Retailer 19
-
$1,623 CAD
$1,162 USD
View
Most Expensive
B
Reve Diamonds
3D7591233 · Oct 30
$1,802 CAD
$1,290 USD
View
19 more retailers have this diamond
Prices start from $321 CADSave up to $1,481 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
1.57ct Radiant
$321 CAD