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Princess|Lab Grown|IGI

1.56ct E IF Princess Lab Grown Diamond

GD • E/IF • IGI LG704584863

Shape and cutting style on the report: Princess cut

Certificate IGI LG704584863

Diamond specifications and retailer prices

From $710 CAD
$508 USD
As of October 25, 2026
Save $2,047 CAD (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,780 CAD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.56ct lab-grown princess diamond

This 1.56ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG704584863 or 704584863. Listed at 9 retailers as of October 25, 2026, with a 289% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.56
Carat
E
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.6°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704584863
Dimensions6.08 × 6.07 × 4.50 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.08 mm6.07 mm1.56 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704584863
Side View
Table 68.0%Crown 49.6°Girdle: MediumPavilion 38.2°Culet: NoneDepth 74.1%

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 25
Current: $2,780 CAD|Low: $710 CAD|High: $2,906 CAD|Avg: $1,821 CAD|-1.5%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 9$710 CAD
Retailer 8$953 CAD
Retailer 2$1,154 CAD
Retailer 4$1,206 CAD
Retailer 5$1,555 CAD
Retailer 6$2,306 CAD
Retailer 7$2,629 CAD
Retailer 3$2,757 CAD
Rare Carat$2,780 CAD

42 data points across 9 retailers

9 retailers$710 CAD to $2,757 CAD

A
Cheapest Retailer
-
$710 CAD
$508 USD
A
Retailer 2
-
$953 CAD
$682 USD
View
A
Retailer 3
-
$1,154 CAD
£650 GBP
View
A
Retailer 4
-
$1,206 CAD
ZAR 13,950 ZAR
View
B+
Retailer 5
-
$1,555 CAD
$1,113 USD
View
B+
Retailer 6
-
$2,306 CAD
$1,651 USD
View
B+
Retailer 7
-
$2,629 CAD
$1,882 USD
View
B+
Retailer 8
-
$2,757 CAD
£1,554 GBP
View
Most Expensive
Rare Carat
J74-H-9K-1186_l_704584863 · Oct 18
$2,780 CAD
$1,990 USD
View
Price last confirmed 12 days ago
8 more retailers have this diamond
Prices start from $710 CADSave up to $2,047 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 Princess
$710 CAD