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Radiant|Lab Grown|IGI

1.56ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG800620559

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

Certificate IGI LG800620559

Diamond specifications and retailer prices

From $358 CAD
$256 USD
As of October 23, 2026
Save $1,563 CAD (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,953 CAD at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG800620559 or 800620559. Listed at 23 retailers as of October 23, 2026, with a 436% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800620559
Dimensions8.28 × 5.77 × 3.92 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.28 mm5.77 mm1.56 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800620559
Side View
Table 62.0%Crown 39.5°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: $2,953 CAD|Low: $344 CAD|High: $2,953 CAD|Avg: $1,012 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
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Retailer 22
Retailer 23
October 28, 2026
Retailer 23$358 CAD
Retailer 6$400 CAD
Retailer 21$416 CAD
Retailer 4$445 CAD
Retailer 7$445 CAD
Retailer 11$502 CAD
Retailer 22$510 CAD
Retailer 12$599 CAD
Retailer 2$602 CAD
Retailer 19$752 CAD
Retailer 20$795 CAD
Retailer 15$820 CAD
Retailer 17$843 CAD
Retailer 10$921 CAD
Retailer 13$1,036 CAD
Retailer 5$1,365 CAD
Retailer 3$1,429 CAD
Retailer 16$1,501 CAD
Retailer 8$1,750 CAD
Retailer 18$1,783 CAD
Retailer 14$1,796 CAD
Retailer 9$1,921 CAD
Brilliant Earth$2,953 CAD

32 data points across 23 retailers

23 retailers$358 CAD to $1,921 CAD

A
Cheapest Retailer
-
$358 CAD
$256 USD
A
Retailer 2
-
$400 CAD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$416 CAD
$297 USD
View
A
Retailer 4
-
$445 CAD
$318 USD
View
A
Retailer 5
-
$445 CAD
$318 USD
View
Retailer 6
-
$502 CAD
HK$2,800 HKD
View
Price last confirmed 9 days ago
Retailer 7
-
$510 CAD
£287 GBP
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$599 CAD
$428 USD
View
A
Retailer 9
-
$602 CAD
$430 USD
View
A
Retailer 10
-
$752 CAD
ZAR 8,675 ZAR
View
A
Retailer 11
-
$795 CAD
€541 EUR
View
A
Retailer 12
-
$820 CAD
$586 USD
View
A
Retailer 13
-
$843 CAD
£474 GBP
View
A
Retailer 14
-
$921 CAD
$658 USD
View
B+
Retailer 15
-
$1,036 CAD
A$1,139 AUD
View
B+
Retailer 16
-
$1,365 CAD
$975 USD
View
B+
Retailer 17
-
$1,429 CAD
$1,021 USD
View
B+
Retailer 18
-
$1,501 CAD
$1,072 USD
View
B
Retailer 19
-
$1,750 CAD
$1,250 USD
View
B+
Retailer 20
-
$1,783 CAD
£1,003 GBP
View
B
Retailer 21
-
$1,832 CAD
$1,309 USD
View
B
Retailer 22
-
$1,921 CAD
$1,373 USD
View
Most Expensive
Brilliant Earth
20207988A · Oct 18
$2,953 CAD
$2,110 USD
View
Price last confirmed 11 days ago
22 more retailers have this diamond
Prices start from $358 CADSave up to $1,563 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
$358 CAD