Princess|Lab Grown|IGI

1.51ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG627442304

Shape and cutting style on the report: Princess cut

Certificate IGI LG627442304

Diamond specifications and retailer prices

From $1,158 CAD
$829 USD
As of October 30, 2026
Save $3,907 CAD (77%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,065 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct lab-grown princess diamond

This 1.51ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG627442304 or 627442304. Listed at 23 retailers as of October 29, 2026, with prices from $1,158 to $5,065, a $3,907 spread on the same certified stone. MOH London lists it at $5,065. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627442304
Dimensions6.23 × 6.15 × 4.58 mm
L/W Ratio1.01
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
6.23 mm6.15 mm1.51 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627442304
Side View
Table 71.0%Crown 32.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 74.5%

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 30
Current: $5,065 CAD|Low: $1,249 CAD|High: $5,106 CAD|Avg: $2,930 CAD|+1.5%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 5$1,260 CAD
Retailer 6$1,296 CAD
Retailer 12$1,592 CAD
Retailer 4$1,662 CAD
Retailer 16$1,668 CAD
Retailer 13$1,931 CAD
Retailer 2$2,064 CAD
Retailer 10$2,150 CAD
Retailer 11$2,471 CAD
Retailer 15$3,090 CAD
Retailer 3$3,704 CAD
Retailer 14$3,960 CAD
Retailer 9$4,298 CAD
Retailer 17$4,473 CAD
Retailer 7$4,517 CAD
Retailer 8$4,655 CAD
MOH London$5,065 CAD

43 data points across 17 retailers

23 retailers$1,158 CAD to $5,065 CAD

A
Cheapest Retailer
-
$1,158 CAD
$829 USD
A
Retailer 2
-
$1,260 CAD
$902 USD
View
A
Retailer 3
-
$1,296 CAD
$928 USD
View
Final sale: no returns
Retailer 4
-
$1,344 CAD
$962 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,344 CAD
$962 USD
View
A
Retailer 6
-
$1,556 CAD
HK$8,700 HKD
View
A
Retailer 7
-
$1,592 CAD
$1,140 USD
View
A
Retailer 8
-
$1,662 CAD
$1,190 USD
View
A
Retailer 9
-
$1,668 CAD
$1,194 USD
View
A
Retailer 10
-
$1,931 CAD
$1,382 USD
View
A
Retailer 11
-
$2,064 CAD
£1,164 GBP
View
A
Retailer 12
-
$2,150 CAD
€1,466 EUR
View
B+
Retailer 13
-
$2,471 CAD
ZAR 28,573 ZAR
View
B+
Retailer 14
-
$3,090 CAD
$2,212 USD
View
B+
Retailer 15
-
$3,704 CAD
£2,088 GBP
View
B
Retailer 16
-
$3,779 CAD
$2,705 USD
View
Retailer 17
-
$3,960 CAD
$2,835 USD
View
Price last confirmed 13 days ago
B
Retailer 18
-
$4,166 CAD
$2,982 USD
View
B
Retailer 19
-
$4,298 CAD
$3,077 USD
View
B
Retailer 20
-
$4,473 CAD
$3,202 USD
View
B
Retailer 21
-
$4,517 CAD
SGD 4,370 SGD
View
B
Retailer 22
-
$4,655 CAD
$3,333 USD
View
Most Expensive
B
MOH London
LG627442304 · Oct 29
$5,065 CAD
£2,855 GBP
View
22 more retailers have this diamond
Prices start from $1,158 CADSave up to $3,907 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
1.51ct Princess
$1,158 CAD