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Princess|Lab Grown|IGI

1.60ct J SI1 Princess Lab Grown Diamond

GD • J/SI1 • IGI LG447002188

Shape and cutting style on the report: Princess cut

Certificate IGI LG447002188

Diamond specifications and retailer prices

From $2,144 CAD
$1,535 USD
As of October 30, 2026
Save $4,996 CAD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $7,141 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.6ct lab-grown princess diamond

This 1.6ct lab-grown princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG447002188 or 447002188. Listed at 10 retailers as of October 29, 2026, with prices from $2,144 to $7,141, a $4,996 spread on the same certified stone. MOH London lists it at $7,141. 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

1.60
Carat
J
Color
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447002188
Dimensions6.40 × 6.22 × 4.58 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
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Top View
6.40 mm6.22 mm1.60 ctJ / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447002188
Side View
Table 70.5%Crown 44.3°Girdle: Slightly ThickPavilion 38.9°Culet: NoneDepth 73.6%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $7,141 CAD|Low: $1,713 CAD|High: $7,197 CAD|Avg: $4,107 CAD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 4$2,144 CAD
Retailer 6$2,400 CAD
Retailer 3$2,724 CAD
Retailer 9$2,734 CAD
Retailer 7$3,361 CAD
Retailer 5$3,917 CAD
Retailer 2$4,397 CAD
Retailer 8$7,121 CAD
MOH London$7,141 CAD

15 data points across 9 retailers

10 retailers$2,144 CAD to $7,141 CAD

B+
Cheapest Retailer
-
$2,144 CAD
$1,535 USD
B+
Retailer 2
-
$2,333 CAD
$1,670 USD
View
B+
Retailer 3
-
$2,400 CAD
$1,718 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,486 CAD
$1,780 USD
View
Retailer 5
-
$2,486 CAD
$1,780 USD
View
Price last confirmed 17 days ago
B
Retailer 6
-
$2,724 CAD
$1,950 USD
View
B
Retailer 7
-
$3,917 CAD
$2,804 USD
View
C
Retailer 8
-
$4,397 CAD
$3,148 USD
View
C
Retailer 9
-
$4,661 CAD
$3,337 USD
View
Most Expensive
C
MOH London
LG447002188 · Oct 29
$7,141 CAD
£4,025 GBP
View
9 more retailers have this diamond
Prices start from $2,144 CADSave up to $4,996 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+
1.60ct Princess
$2,144 CAD