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Princess|Lab Grown|GCAL

1.56ct G SI1 Princess Lab Grown Diamond

VG • G/SI1

Diamond specifications and retailer prices

From $321 CAD
As of November 5, 2026
Save $1,610 CAD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,931 CAD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

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 G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL. Listed at 3 retailers as of November 5, 2026, with prices from $321 to $1,931, a $1,610 spread on the same certified stone. Diamond Exchange Canada lists it at $1,931. 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
G
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions6.40 × 6.20 × 4.44 mm
L/W Ratio1.03
Top View
6.40 mm6.20 mm1.56 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL
Side View
Table 67.0%CrownGirdle: Slightly ThickPavilionCuletDepth 71.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,931 CAD|Low: $256 CAD|High: $1,931 CAD|Avg: $681 CAD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 20, 2026
Retailer 4$256 CAD
Retailer 5$313 CAD
Retailer 2$321 CAD
Retailer 3$344 CAD
Diamond Exchange Canada$1,931 CAD

8 data points across 5 retailers

3 retailers$321 CAD to $1,931 CAD

B+
Cheapest Retailer
-
$321 CAD
Retailer 2
-
$344 CAD
View
Price last confirmed 12 days ago
Most Expensive
C
Diamond Exchange Canada
1986531694 · Nov 5
$1,931 CAD
View
2 more retailers have this diamond
Prices start from $321 CADSave up to $1,610 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.

B+
1.56ct Princess
$321 CAD