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Princess|Lab Grown|IGI

1.21ct D VS2 Princess Lab Grown Diamond

ID • D/VS2 • IGI LG739579710

Shape and cutting style on the report: Princess cut

Certificate IGI LG739579710

Diamond specifications and retailer prices

From $281 CAD
$201 USD
As of October 30, 2026
Save $1,396 CAD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,677 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.21ct lab-grown princess diamond

This 1.21ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739579710 or 739579710. Listed at 19 retailers as of October 30, 2026, with prices from $281 to $1,677, a $1,396 spread on the same certified stone. Reve Diamonds lists it at $1,677. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739579710
Dimensions5.75 × 5.75 × 5.80 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
5.75 mm5.75 mm1.21 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739579710
Side View
Table 68.0%Crown 42.6°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 71.7%

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 30
Current: $642 CAD|Low: $221 CAD|High: $1,677 CAD|Avg: $872 CAD|+5.7%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 5$281 CAD
Retailer 6$315 CAD
Retailer 14$328 CAD
Retailer 2$350 CAD
Retailer 8$350 CAD
Retailer 3$606 CAD
Retailer 15$633 CAD
Retailer 1$642 CAD
Retailer 11$666 CAD
Retailer 17$691 CAD
Retailer 16$903 CAD
Retailer 18$945 CAD
Retailer 12$1,101 CAD
Retailer 4$1,124 CAD
Retailer 9$1,134 CAD
Retailer 7$1,199 CAD
Retailer 10$1,220 CAD
Retailer 13$1,637 CAD
Reve Diamonds$1,677 CAD

45 data points across 19 retailers

19 retailers$281 CAD to $1,677 CAD

A
Cheapest Retailer
-
$281 CAD
$201 USD
A
Retailer 2
-
$315 CAD
$225 USD
View
Final sale: no returns
A
Retailer 3
-
$328 CAD
$234 USD
View
A
Retailer 4
-
$350 CAD
$250 USD
View
A
Retailer 5
-
$350 CAD
$250 USD
View
A
Retailer 6
-
$606 CAD
$433 USD
View
A
Retailer 7
-
$633 CAD
$452 USD
View
A
Retailer 8
-
$642 CAD
£361 GBP
View
B+
Retailer 9
-
$666 CAD
€453 EUR
View
B+
Retailer 10
-
$691 CAD
$494 USD
View
B+
Retailer 11
-
$903 CAD
$645 USD
View
B
Retailer 12
-
$945 CAD
$675 USD
View
B+
Retailer 13
-
$1,101 CAD
A$1,210 AUD
View
B
Retailer 14
-
$1,124 CAD
$803 USD
View
B
Retailer 15
-
$1,134 CAD
$810 USD
View
B
Retailer 16
-
$1,199 CAD
$856 USD
View
B
Retailer 17
-
$1,246 CAD
$890 USD
View
B
Retailer 18
-
$1,637 CAD
£921 GBP
View
Most Expensive
B
Reve Diamonds
285A3E0AB · Oct 30
$1,677 CAD
$1,198 USD
View
18 more retailers have this diamond
Prices start from $281 CADSave up to $1,396 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
1.21ct Princess
$281 CAD