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Princess|Lab Grown|IGI

4.20ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG729545471

Certificate IGI LG729545471

Diamond specifications and retailer prices

From $7,253 CAD
$5,192 USD
As of October 31, 2026
Save $3,168 CAD (30%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $10,421 CAD at Zales · As of October 30, 2026
View at Zales

About this 4.2ct lab-grown princess diamond

This 4.2ct 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 LG729545471 or 729545471. Listed at 4 retailers as of October 30, 2026, with prices from $7,253 to $10,421, a $3,168 spread on the same certified stone. Zales lists it at $10,421. 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

4.20
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG729545471
Dimensions8.75 × 8.55 × 6.33 mm
L/W Ratio1.02
Top View
8.75 mm8.55 mm4.20 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729545471
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 74.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $8,521 CAD|Low: $7,253 CAD|High: $10,561 CAD|Avg: $9,409 CAD|-19.3%
Retailer 1
Retailer 2
Retailer 3
Zales
September 28, 2026
Retailer 2$7,253 CAD
Retailer 1$8,521 CAD
Retailer 3$10,421 CAD
Zales$10,421 CAD

2 data points across 4 retailers

4 retailers$7,253 CAD to $10,421 CAD

B
Cheapest Retailer
-
$7,253 CAD
$5,192 USD
B
Retailer 2
-
$8,521 CAD
$6,100 USD
View
B
Retailer 3
-
$10,421 CAD
$7,460 USD
View
Most Expensive
B
Zales
525495999 · Oct 30
$10,421 CAD
$7,460 USD
View
3 more retailers have this diamond
Prices start from $7,253 CADSave up to $3,168 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.

B
4.20ct Princess
$7,253 CAD