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Princess|Lab Grown|IGI

1.51ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG813699758

Shape and cutting style on the report: Princess cut

Certificate IGI LG813699758

Diamond specifications and retailer prices

From $360 CAD
$257 USD
As of October 28, 2026
Save $1,858 CAD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,217 CAD at Frank Darling · As of October 29, 2026
View at Frank Darling

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813699758 or 813699758. Listed at 7 retailers as of October 28, 2026, with prices from $360 to $2,217, a $1,858 spread on the same certified stone. Frank Darling lists it at $2,217. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813699758
Dimensions6.38 × 6.28 × 4.46 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm6.28 mm1.51 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813699758
Side View
Table 71.0%Crown 45.8°Girdle: MediumPavilion 39°Culet: NoneDepth 71.0%

Caratlytics Score

How it works →
A
Excellent
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 28
Current: $2,217 CAD|Low: $259 CAD|High: $3,121 CAD|Avg: $1,115 CAD|-0.0%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 27, 2026
Retailer 4$360 CAD
Retailer 11$495 CAD
Retailer 5$540 CAD
Retailer 9$567 CAD
Retailer 3$736 CAD
Retailer 10$814 CAD
Retailer 7$1,006 CAD
Retailer 2$1,414 CAD
Retailer 6$1,540 CAD
Frank Darling$2,217 CAD
Retailer 8$3,121 CAD

16 data points across 11 retailers

7 retailers$360 CAD to $2,217 CAD

A
Cheapest Retailer
-
$360 CAD
$257 USD
Final sale: no returns
A
Retailer 2
-
$495 CAD
£279 GBP
View
Price last confirmed 42 days ago
B+
Retailer 3
-
$540 CAD
$386 USD
View
B+
Retailer 4
-
$1,006 CAD
$719 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$1,414 CAD
$1,010 USD
View
B
Retailer 6
-
$1,540 CAD
$1,100 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Frank Darling
100722952601KD · Oct 29
$2,217 CAD
$1,584 USD
View
6 more retailers have this diamond
Prices start from $360 CADSave up to $1,858 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
$360 CAD