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Princess|Lab Grown|IGI

1.51ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG841655881

Shape and cutting style on the report: Princess cut

Certificate IGI LG841655881

Diamond specifications and retailer prices

From $314 CAD
$224 USD
As of October 30, 2026
Save $1,463 CAD (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,776 CAD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 LG841655881 or 841655881. Listed at 22 retailers as of October 28, 2026, with prices from $314 to $1,776, a $1,463 spread on the same certified stone. Reve Diamonds lists it at $1,776. 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 angle33.8°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841655881
Dimensions6.51 × 6.43 × 4.31 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm6.43 mm1.51 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841655881
Side View
Table 68.0%Crown 33.8°Girdle: THN-MEDPavilion 38°Culet: NoneDepth 67.0%

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: $723 CAD|Low: $301 CAD|High: $1,776 CAD|Avg: $849 CAD|+2.1%
Retailer 1
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Retailer 21
Reve Diamonds
October 30, 2026
Retailer 2$314 CAD
Retailer 9$349 CAD
Retailer 11$362 CAD
Retailer 5$388 CAD
Retailer 6$388 CAD
Retailer 13$430 CAD
Retailer 16$435 CAD
Retailer 12$628 CAD
Retailer 10$662 CAD
Retailer 17$667 CAD
Retailer 1$723 CAD
Retailer 3$726 CAD
Retailer 8$743 CAD
Retailer 19$907 CAD
Retailer 21$1,012 CAD
Retailer 7$1,248 CAD
Retailer 14$1,253 CAD
Retailer 4$1,322 CAD
Retailer 18$1,323 CAD
Retailer 15$1,421 CAD
Retailer 20$1,557 CAD
Reve Diamonds$1,776 CAD

28 data points across 22 retailers

22 retailers$314 CAD to $1,776 CAD

A
Cheapest Retailer
-
$314 CAD
$224 USD
A
Retailer 2
-
$349 CAD
$249 USD
View
Final sale: no returns
A
Retailer 3
-
$362 CAD
$259 USD
View
A
Retailer 4
-
$388 CAD
$277 USD
View
A
Retailer 5
-
$388 CAD
$277 USD
View
A
Retailer 6
-
$430 CAD
HK$2,400 HKD
View
A
Retailer 7
-
$435 CAD
£244 GBP
View
A
Retailer 8
-
$628 CAD
€427 EUR
View
A
Retailer 9
-
$662 CAD
$473 USD
View
A
Retailer 10
-
$667 CAD
ZAR 7,697 ZAR
View
A
Retailer 11
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$723 CAD
£407 GBP
View
A
Retailer 12
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$726 CAD
$519 USD
View
A
Retailer 13
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$743 CAD
$531 USD
View
B+
Retailer 14
-
$907 CAD
A$997 AUD
View
B+
Retailer 15
-
$1,012 CAD
$723 USD
View
B+
Retailer 16
-
$1,248 CAD
$892 USD
View
B+
Retailer 17
-
$1,253 CAD
SGD 1,210 SGD
View
B
Retailer 18
-
$1,322 CAD
$944 USD
View
B
Retailer 19
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$1,323 CAD
$945 USD
View
B
Retailer 20
-
$1,421 CAD
A$1,562 AUD
View
B
Retailer 21
-
$1,557 CAD
£876 GBP
View
Most Expensive
B
Reve Diamonds
2D222E198 · Oct 28
$1,776 CAD
$1,269 USD
View
21 more retailers have this diamond
Prices start from $314 CADSave up to $1,463 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
$314 CAD