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Princess|Lab Grown|IGI

1.03ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG588336997

Shape and cutting style on the report: Princess cut

Certificate IGI LG588336997

Diamond specifications and retailer prices

From $357 CAD
$255 USD
As of October 27, 2026
Save $1,559 CAD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,547 CAD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG588336997 or 588336997. Listed at 20 retailers as of October 27, 2026, with a 437% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588336997
Dimensions5.49 × 5.48 × 3.86 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
5.49 mm5.48 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588336997
Side View
Table 66.0%Crown 37.9°Girdle: MediumPavilion 38°Culet: NoneDepth 70.4%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $2,547 CAD|Low: $343 CAD|High: $2,547 CAD|Avg: $890 CAD
Brilliant Earth
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
Retailer 18
October 29, 2026
Retailer 18$357 CAD
Retailer 6$400 CAD
Retailer 3$442 CAD
Retailer 9$442 CAD
Retailer 12$471 CAD
Retailer 17$595 CAD
Retailer 4$665 CAD
Retailer 11$725 CAD
Retailer 14$760 CAD
Retailer 10$784 CAD
Retailer 8$840 CAD
Retailer 2$842 CAD
Retailer 13$1,077 CAD
Retailer 16$1,089 CAD
Retailer 5$1,423 CAD
Retailer 15$1,783 CAD
Retailer 7$1,916 CAD
Brilliant Earth$2,547 CAD

35 data points across 18 retailers

20 retailers$357 CAD to $1,916 CAD

A+
Cheapest Retailer
-
$357 CAD
$255 USD
A
Retailer 2
-
$400 CAD
$286 USD
View
Final sale: no returns
A
Retailer 3
-
$414 CAD
$296 USD
View
A
Retailer 4
-
$442 CAD
$316 USD
View
A
Retailer 5
-
$442 CAD
$316 USD
View
A
Retailer 6
-
$471 CAD
£265 GBP
View
A
Retailer 7
-
$595 CAD
$425 USD
View
A
Retailer 8
-
$665 CAD
$475 USD
View
A
Retailer 9
-
$725 CAD
€493 EUR
View
A
Retailer 10
-
$760 CAD
ZAR 8,778 ZAR
View
A
Retailer 11
-
$784 CAD
$560 USD
View
A
Retailer 12
-
$840 CAD
$600 USD
View
A
Retailer 13
-
$842 CAD
£473 GBP
View
B+
Retailer 14
-
$1,077 CAD
A$1,184 AUD
View
B+
Retailer 15
-
$1,089 CAD
$778 USD
View
B+
Retailer 16
-
$1,423 CAD
$1,017 USD
View
B+
Retailer 17
-
$1,495 CAD
$1,068 USD
View
B+
Retailer 18
-
$1,783 CAD
£1,003 GBP
View
B
Retailer 19
-
$1,916 CAD
$1,369 USD
View
Most Expensive
B
Brilliant Earth
14113421A · Oct 16
$2,547 CAD
$1,820 USD
View
Price last confirmed 13 days ago
19 more retailers have this diamond
Prices start from $357 CADSave up to $1,559 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+
1.03ct Princess
$357 CAD