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Princess|Lab Grown|IGI

1.86ct K VS1 Princess Lab Grown Diamond

ID • K/VS1 • IGI LG451057008

Shape and cutting style on the report: Princess cut

Certificate IGI LG451057008

Diamond specifications and retailer prices

From $3,410 CAD
As of November 6, 2026
Save $7,155 CAD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,566 CAD at MOH London · As of November 5, 2026
View at MOH London

About this 1.86ct lab-grown princess diamond

This 1.86ct lab-grown princess sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451057008 or 451057008. Listed at 10 retailers as of November 5, 2026, with prices from $3,410 to $10,566, a $7,155 spread on the same certified stone. MOH London lists it at $10,566. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
K
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle42.2°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057008
Dimensions6.70 × 6.51 × 4.86 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
Faint Brown
Top View
6.70 mm6.51 mm1.86 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG451057008
Side View
Table 65.0%Crown 42.2°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 74.7%

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: Nov 6
Current: $10,566 CAD|Low: $3,275 CAD|High: $10,734 CAD|Avg: $5,632 CAD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5$3,410 CAD
Retailer 9$3,711 CAD
Retailer 6$3,957 CAD
Retailer 3$4,183 CAD
Retailer 10$4,966 CAD
Retailer 8$5,438 CAD
Retailer 4$5,931 CAD
Retailer 7$6,169 CAD
Retailer 2$7,296 CAD
MOH London$10,566 CAD

26 data points across 10 retailers

10 retailers$3,410 CAD to $10,566 CAD

B+
Cheapest Retailer
-
$3,410 CAD
B+
Retailer 2
-
$3,711 CAD
View
Retailer 3
-
$3,957 CAD
View
Price last confirmed 25 days ago
B+
Retailer 4
-
$3,957 CAD
View
B+
Retailer 5
-
$4,183 CAD
View
B
Retailer 6
-
$5,438 CAD
View
B
Retailer 7
-
$5,931 CAD
View
B
Retailer 8
-
$6,169 CAD
View
B
Retailer 9
-
$7,296 CAD
View
Most Expensive
B
MOH London
LG451057008 · Nov 5
$10,566 CAD
£5,957 GBP
View
9 more retailers have this diamond
Prices start from $3,410 CADSave up to $7,155 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+
1.86ct Princess
$3,410 CAD