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Princess|Lab Grown|IGI

1.03ct D IF Princess Lab Grown Diamond

EX • D/IF • IGI LG816623955

Shape and cutting style on the report: Princess cut

Certificate IGI LG816623955

Diamond specifications and retailer prices

From $399 CAD
$285 USD
As of October 27, 2026
Save $2,932 CAD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,331 CAD at Brilliant Earth · As of October 28, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816623955 or 816623955. Listed at 23 retailers as of October 27, 2026, with prices from $399 to $3,331, a $2,932 spread on the same certified stone. Brilliant Earth lists it at $3,331. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816623955
Dimensions5.37 × 5.35 × 5.37 mm
L/W Ratio1.00
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
5.37 mm5.35 mm1.03 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816623955
Side View
Table 68.0%Crown 47.3°Girdle: MediumPavilion 38.6°Culet: NoneDepth 74.2%

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 27
Current: $3,331 CAD|Low: $399 CAD|High: $3,331 CAD|Avg: $1,126 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
October 29, 2026
Retailer 13$399 CAD
Retailer 5$445 CAD
Retailer 7$511 CAD
Retailer 11$714 CAD
Retailer 2$798 CAD
Retailer 4$815 CAD
Retailer 9$849 CAD
Retailer 10$867 CAD
Retailer 8$1,202 CAD
Retailer 12$1,268 CAD
Retailer 3$1,721 CAD
Retailer 6$1,989 CAD
Brilliant Earth$3,331 CAD

39 data points across 13 retailers

23 retailers$399 CAD to $3,331 CAD

A
Cheapest Retailer
-
$399 CAD
$285 USD
A
Retailer 2
-
$445 CAD
$318 USD
View
Final sale: no returns
A
Retailer 3
-
$462 CAD
$330 USD
View
A
Retailer 4
-
$494 CAD
$353 USD
View
A
Retailer 5
-
$494 CAD
$353 USD
View
A
Retailer 6
-
$511 CAD
£288 GBP
View
A
Retailer 7
-
$714 CAD
$510 USD
View
A
Retailer 8
-
$798 CAD
€543 EUR
View
A
Retailer 9
-
$815 CAD
$582 USD
View
A
Retailer 10
-
$836 CAD
$597 USD
View
A
Retailer 11
-
$849 CAD
ZAR 9,795 ZAR
View
A
Retailer 12
-
$867 CAD
£488 GBP
View
B+
Retailer 13
-
$1,202 CAD
A$1,321 AUD
View
B+
Retailer 14
-
$1,268 CAD
$906 USD
View
B+
Retailer 15
-
$1,323 CAD
SGD 1,277 SGD
View
B+
Retailer 16
-
$1,587 CAD
$1,134 USD
View
B
Retailer 17
-
$1,658 CAD
$1,185 USD
View
B+
Retailer 18
-
$1,721 CAD
A$1,892 AUD
View
Price last confirmed 24 days ago
B
Retailer 19
-
$1,920 CAD
£1,080 GBP
View
B
Retailer 20
-
$1,922 CAD
$1,373 USD
View
Price last confirmed 81 days ago
B+
Retailer 21
-
$1,989 CAD
£1,119 GBP
View
B
Retailer 22
-
$2,048 CAD
$1,463 USD
View
Most Expensive
B
Brilliant Earth
20835005A · Oct 28
$3,331 CAD
$2,380 USD
View
22 more retailers have this diamond
Prices start from $399 CADSave up to $2,932 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
$399 CAD