Princess|Lab Grown|IGI

4.21ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG710587704

Shape and cutting style on the report: Princess cut

Certificate IGI LG710587704

Diamond specifications and retailer prices

From $839 CAD
£473 GBP
As of October 30, 2026
Save $9,359 CAD (92%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $10,197 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 4.21ct lab-grown princess diamond

This 4.21ct lab-grown princess sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG710587704 or 710587704. Listed at 25 retailers as of October 29, 2026, with prices from $839 to $10,197, a $9,359 spread on the same certified stone. Brilliant Earth lists it at $10,197. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.21
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710587704
Dimensions8.92 × 8.82 × 5.93 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
8.92 mm8.82 mm4.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710587704
Side View
Table 72.0%Crown 45°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 67.2%

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: $10,197 CAD|Low: $831 CAD|High: $10,197 CAD|Avg: $2,772 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 13$839 CAD
Retailer 4$866 CAD
Retailer 10$968 CAD
Retailer 5$1,073 CAD
Retailer 16$1,250 CAD
Retailer 8$1,644 CAD
Retailer 11$1,681 CAD
Retailer 14$1,792 CAD
Retailer 15$2,137 CAD
Retailer 12$2,150 CAD
Retailer 3$2,664 CAD
Retailer 9$2,823 CAD
Retailer 6$3,373 CAD
Retailer 7$3,425 CAD
Retailer 18$4,252 CAD
Retailer 2$4,315 CAD
Retailer 17$5,308 CAD
Brilliant Earth$10,197 CAD

33 data points across 18 retailers

25 retailers$839 CAD to $10,197 CAD

A
Cheapest Retailer
-
$839 CAD
£473 GBP
A
Retailer 2
-
$866 CAD
$620 USD
View
A
Retailer 3
-
$968 CAD
$693 USD
View
Final sale: no returns
A
Retailer 4
-
$969 CAD
$694 USD
View
A
Retailer 5
-
$1,073 CAD
$768 USD
View
Retailer 6
-
$1,073 CAD
$768 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$1,250 CAD
$895 USD
View
A
Retailer 8
-
$1,514 CAD
$1,084 USD
View
B+
Retailer 9
-
$1,644 CAD
$1,177 USD
View
A
Retailer 10
-
$1,681 CAD
£948 GBP
View
A
Retailer 11
-
$1,792 CAD
€1,222 EUR
View
A
Retailer 12
-
$2,137 CAD
ZAR 24,712 ZAR
View
A
Retailer 13
-
$2,150 CAD
A$2,368 AUD
View
B+
Retailer 14
-
$2,664 CAD
$1,907 USD
View
B+
Retailer 15
-
$2,755 CAD
$1,972 USD
View
B+
Retailer 16
-
$2,823 CAD
$2,021 USD
View
B+
Retailer 17
-
$3,129 CAD
£1,764 GBP
View
B+
Retailer 18
-
$3,373 CAD
$2,415 USD
View
B+
Retailer 19
-
$3,425 CAD
$2,452 USD
View
B+
Retailer 20
-
$3,467 CAD
$2,482 USD
View
B+
Retailer 21
-
$3,631 CAD
$2,599 USD
View
B+
Retailer 22
-
$4,252 CAD
£2,397 GBP
View
B+
Retailer 23
-
$4,315 CAD
A$4,752 AUD
View
Retailer 24
-
$5,308 CAD
$3,800 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
14513034A · Oct 29
$10,197 CAD
$7,300 USD
View
24 more retailers have this diamond
Prices start from $839 CADSave up to $9,359 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
4.21ct Princess
$839 CAD