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Princess|Lab Grown|GCAL

1.56ct G SI1 Princess Lab Grown Diamond

VG • G/SI1 • GCAL 320940331

Shape and cutting style on the report: Princess

Certificate GCAL 320940331

Diamond specifications and retailer prices

From $277 CAD
As of November 6, 2026
Save $2,377 CAD (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,654 CAD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

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 320940331. Listed at 17 retailers as of November 6, 2026, with prices from $277 to $2,654, a $2,377 spread on the same certified stone. Do Amore Diamonds lists it at $2,654. 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
Crown angle41.5°
Pavilion angle37.4°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 320940331
Dimensions6.40 × 6.20 × 4.44 mm
L/W Ratio1.03
Culet sizeNone
Top View
6.40 mm6.20 mm1.56 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 320940331
Side View
Table 67.0%Crown 41.5°Girdle: STK-STKPavilion 37.4°Culet: NoneDepth 71.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: $2,654 CAD|Low: $246 CAD|High: $2,654 CAD|Avg: $905 CAD|+4.4%
Do Amore Diamonds
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
November 6, 2026
Retailer 6$277 CAD
Retailer 14$310 CAD
Retailer 13$344 CAD
Retailer 3$510 CAD
Retailer 11$547 CAD
Retailer 2$556 CAD
Retailer 8$612 CAD
Retailer 7$908 CAD
Retailer 10$1,067 CAD
Retailer 4$1,219 CAD
Retailer 12$1,260 CAD
Retailer 5$1,458 CAD
Retailer 9$1,514 CAD
Do Amore Diamonds$2,654 CAD

45 data points across 14 retailers

17 retailers$277 CAD to $2,654 CAD

Retailer 1
-
$256 CAD
Price last confirmed 45 days ago
A
Retailer 2
-
$277 CAD
View
Retailer 3
-
$297 CAD
View
Price last confirmed 44 days ago
A
Retailer 4
-
$310 CAD
View
Final sale: no returns
Retailer 5
-
$313 CAD
View
Price last confirmed 44 days ago
A
Retailer 6
-
$344 CAD
View
B+
Retailer 7
-
$510 CAD
View
B+
Retailer 8
-
$547 CAD
View
A
Retailer 9
-
$556 CAD
View
B+
Retailer 10
-
$612 CAD
View
B+
Retailer 11
-
$908 CAD
View
B
Retailer 12
-
$1,067 CAD
View
B
Retailer 13
-
$1,219 CAD
View
B
Retailer 14
-
$1,260 CAD
View
B
Retailer 15
-
$1,458 CAD
View
B
Retailer 16
-
$1,514 CAD
View
Most Expensive
C
Do Amore Diamonds
27-5A4ADEB0E · Nov 6
$2,654 CAD
$1,900 USD
View
16 more retailers have this diamond
Prices start from $277 CADSave up to $2,377 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
$277 CAD