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Princess|Lab Grown|IGI

1.79ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG694550053

Shape and cutting style on the report: Princess cut

Certificate IGI LG694550053

Diamond specifications and retailer prices

From $323 CAD
$231 USD
As of October 30, 2026
Save $3,092 CAD (91%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,415 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.79ct lab-grown princess diamond

This 1.79ct lab-grown princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG694550053 or 694550053. Listed at 18 retailers as of October 29, 2026, with prices from $323 to $3,415, a $3,092 spread on the same certified stone. Brilliant Earth lists it at $3,415. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.79
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694550053
Dimensions6.58 × 6.51 × 4.52 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.58 mm6.51 mm1.79 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694550053
Side View
Table 67.0%Crown 47.2°Girdle: Slightly ThickPavilion 35.6°Culet: NoneDepth 69.4%

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 30
Current: $3,415 CAD|Low: $309 CAD|High: $3,415 CAD|Avg: $946 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
October 30, 2026
Retailer 13$323 CAD
Retailer 5$375 CAD
Retailer 4$400 CAD
Retailer 14$400 CAD
Retailer 2$447 CAD
Retailer 12$539 CAD
Retailer 8$660 CAD
Retailer 7$755 CAD
Retailer 6$768 CAD
Retailer 11$1,055 CAD
Retailer 3$1,288 CAD
Retailer 9$1,607 CAD
Retailer 10$1,784 CAD
Brilliant Earth$3,415 CAD

38 data points across 14 retailers

18 retailers$323 CAD to $3,415 CAD

A
Cheapest Retailer
-
$323 CAD
$231 USD
A
Retailer 2
-
$361 CAD
$258 USD
View
Final sale: no returns
A
Retailer 3
-
$375 CAD
$268 USD
View
A
Retailer 4
-
$400 CAD
$286 USD
View
A
Retailer 5
-
$400 CAD
$286 USD
View
A
Retailer 6
-
$447 CAD
£251 GBP
View
B+
Retailer 7
-
$539 CAD
$385 USD
View
A
Retailer 8
-
$660 CAD
€449 EUR
View
A
Retailer 9
-
$755 CAD
£425 GBP
View
B+
Retailer 10
-
$768 CAD
$549 USD
View
B+
Retailer 11
-
$935 CAD
$668 USD
View
B
Retailer 12
-
$1,055 CAD
$754 USD
View
B+
Retailer 13
-
$1,288 CAD
$920 USD
View
B
Retailer 14
-
$1,360 CAD
$972 USD
View
B
Retailer 15
-
$1,607 CAD
£904 GBP
View
B
Retailer 16
-
$1,784 CAD
$1,275 USD
View
Retailer 17
-
$1,784 CAD
$1,275 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
14084803A · Oct 29
$3,415 CAD
$2,440 USD
View
17 more retailers have this diamond
Prices start from $323 CADSave up to $3,092 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
1.79ct Princess
$323 CAD