Princess|Lab Grown|IGI

1.50ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG670465373

Shape and cutting style on the report: Princess cut

Certificate IGI LG670465373

Diamond specifications and retailer prices

From $745 CAD
$532 USD
As of October 27, 2026
Save $3,500 CAD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,245 CAD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.5ct lab-grown princess diamond

This 1.5ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG670465373 or 670465373. Listed at 26 retailers as of October 27, 2026, with prices from $745 to $4,245, a $3,500 spread on the same certified stone. With Clarity lists it at $4,245. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670465373
Dimensions6.12 × 6.11 × 6.12 mm
L/W Ratio1.00
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
6.12 mm6.11 mm1.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG670465373
Side View
Table 69.0%Crown 44°Girdle: Slightly ThickPavilion 37.7°Culet: NoneDepth 72.8%

Caratlytics Score

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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 27
Current: $1,619 CAD|Low: $738 CAD|High: $4,045 CAD|Avg: $2,096 CAD|+12.8%
Retailer 1
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Retailer 23
October 29, 2026
Retailer 10$745 CAD
Retailer 23$833 CAD
Retailer 20$917 CAD
Retailer 5$922 CAD
Retailer 11$922 CAD
Retailer 18$1,113 CAD
Retailer 4$1,227 CAD
Retailer 17$1,423 CAD
Retailer 6$1,426 CAD
Retailer 3$1,517 CAD
Retailer 12$1,585 CAD
Retailer 1$1,619 CAD
Retailer 22$2,162 CAD
Retailer 7$2,169 CAD
Retailer 9$2,427 CAD
Retailer 14$2,688 CAD
Retailer 2$2,855 CAD
Retailer 13$2,997 CAD
Retailer 15$3,042 CAD
Retailer 8$3,151 CAD
Retailer 16$3,360 CAD
Retailer 19$3,855 CAD
Retailer 21$4,045 CAD

36 data points across 23 retailers

26 retailers$745 CAD to $4,245 CAD

A
Cheapest Retailer
-
$745 CAD
$532 USD
A
Retailer 2
-
$833 CAD
$595 USD
View
Retailer 3
-
$903 CAD
$645 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$917 CAD
$655 USD
View
Final sale: no returns
A
Retailer 5
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$922 CAD
$659 USD
View
Retailer 6
-
$922 CAD
$659 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$1,113 CAD
$795 USD
View
A
Retailer 8
-
$1,227 CAD
$877 USD
View
A
Retailer 9
-
$1,423 CAD
£800 GBP
View
A
Retailer 10
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$1,426 CAD
$1,019 USD
View
A
Retailer 11
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$1,517 CAD
$1,084 USD
View
A
Retailer 12
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$1,585 CAD
ZAR 18,300 ZAR
View
A
Retailer 13
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$1,619 CAD
€1,102 EUR
View
Retailer 14
-
$2,162 CAD
A$2,376 AUD
View
Price last confirmed 9 days ago
A
Retailer 15
-
$2,169 CAD
$1,550 USD
View
B+
Retailer 16
-
$2,427 CAD
$1,734 USD
View
B+
Retailer 17
-
$2,688 CAD
£1,512 GBP
View
Retailer 18
-
$2,855 CAD
$2,040 USD
View
Price last confirmed 12 days ago
B+
Retailer 19
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$2,997 CAD
$2,141 USD
View
Retailer 20
-
$3,042 CAD
A$3,344 AUD
View
Price last confirmed 22 days ago
B+
Retailer 21
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$3,151 CAD
$2,252 USD
View
B+
Retailer 22
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$3,360 CAD
$2,401 USD
View
B+
Retailer 23
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$3,390 CAD
$2,422 USD
View
B+
Retailer 24
-
$3,855 CAD
£2,169 GBP
View
B
Retailer 25
-
$4,045 CAD
$2,890 USD
View
Most Expensive
B
With Clarity
670465373 · Oct 30
$4,245 CAD
$3,033 USD
View
25 more retailers have this diamond
Prices start from $745 CADSave up to $3,500 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
1.50ct Princess
$745 CAD