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Radiant|Lab Grown|IGI

1.56ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG603337459

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

Certificate IGI LG603337459

Diamond specifications and retailer prices

From $291 CAD
$208 USD
As of October 23, 2026
Save $1,181 CAD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,472 CAD at Brilliance · As of October 26, 2026
View at Brilliance

About this 1.56ct lab-grown radiant diamond

This 1.56ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603337459 or 603337459. Listed at 21 retailers as of October 23, 2026, with prices from $291 to $1,472, a $1,181 spread on the same certified stone. Brilliance lists it at $1,472. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
G
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603337459
Dimensions8.55 × 5.67 × 3.76 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.55 mm5.67 mm1.56 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603337459
Side View
Table 67.0%Crown 39.7°Girdle: MediumPavilion 35.1°Culet: NoneDepth 66.3%

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 23
Current: $1,472 CAD|Low: $291 CAD|High: $1,698 CAD|Avg: $901 CAD|-13.3%
Brilliance
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
Retailer 19
October 30, 2026
Retailer 9$291 CAD
Retailer 4$339 CAD
Retailer 11$357 CAD
Retailer 14$361 CAD
Retailer 17$361 CAD
Retailer 5$412 CAD
Retailer 10$598 CAD
Retailer 15$624 CAD
Retailer 2$667 CAD
Retailer 3$698 CAD
Retailer 18$722 CAD
Retailer 16$1,162 CAD
Retailer 13$1,166 CAD
Retailer 6$1,171 CAD
Retailer 8$1,236 CAD
Retailer 7$1,408 CAD
Retailer 12$1,456 CAD
Retailer 19$1,470 CAD
Brilliance$1,472 CAD

37 data points across 19 retailers

21 retailers$291 CAD to $1,472 CAD

A
Cheapest Retailer
-
$291 CAD
$208 USD
A
Retailer 2
-
$339 CAD
$242 USD
View
A
Retailer 3
-
$357 CAD
$255 USD
View
Final sale: no returns
A
Retailer 4
-
$361 CAD
$258 USD
View
A
Retailer 5
-
$361 CAD
$258 USD
View
A
Retailer 6
-
$412 CAD
HK$2,300 HKD
View
A
Retailer 7
-
$598 CAD
€407 EUR
View
B+
Retailer 8
-
$624 CAD
$446 USD
View
A
Retailer 9
-
$667 CAD
£375 GBP
View
A
Retailer 10
-
$698 CAD
$499 USD
View
A
Retailer 11
-
$722 CAD
$516 USD
View
B+
Retailer 12
-
$1,053 CAD
£592 GBP
View
B+
Retailer 13
-
$1,162 CAD
$830 USD
View
B+
Retailer 14
-
$1,166 CAD
$833 USD
View
B+
Retailer 15
-
$1,171 CAD
SGD 1,131 SGD
View
B+
Retailer 16
-
$1,236 CAD
$883 USD
View
B+
Retailer 17
-
$1,325 CAD
$947 USD
View
B
Retailer 18
-
$1,408 CAD
£792 GBP
View
B+
Retailer 19
-
$1,456 CAD
£819 GBP
View
B+
Retailer 20
-
$1,470 CAD
$1,050 USD
View
Most Expensive
B+
Brilliance
D22537569 · Oct 26
$1,472 CAD
$1,052 USD
View
20 more retailers have this diamond
Prices start from $291 CADSave up to $1,181 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
1.56ct Radiant
$291 CAD