Princess|Lab Grown|IGI

3.56ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG797640766

Certificate IGI LG797640766

Diamond specifications and retailer prices

From $4,440 USD
As of October 30, 2026
Save $1,090 USD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,530 USD at Zales · As of October 30, 2026
View at Zales

About this 3.56ct lab-grown princess diamond

This 3.56ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797640766 or 797640766. Listed at 3 retailers as of October 30, 2026, with prices from $4,440 to $5,530, a $1,090 spread on the same certified stone. Zales lists it at $5,530. 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

3.56
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG797640766
Dimensions8.29 × 8.24 mm
L/W Ratio1.01
Top View
8.29 mm8.24 mm3.56 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797640766
Side View
Table 71.0%CrownGirdle: MediumPavilionCulet: NoneDepth 71.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,440 USD|Low: $4,440 USD|High: $6,850 USD|Avg: $5,556 USD|-35.2%
Retailer 1
Retailer 2
Zales
September 28, 2026
Retailer 1$4,440 USD
Retailer 2$5,530 USD
Zales$5,530 USD

4 data points across 3 retailers

3 retailers$4,440 USD to $5,530 USD

B+
Cheapest Retailer
-
$4,440 USD
B
Retailer 2
-
$5,530 USD
View
Most Expensive
B
Zales
528529188 · Oct 30
$5,530 USD
View
2 more retailers have this diamond
Prices start from $4,440 USDSave up to $1,090 USD

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+
3.56ct Princess
$4,440 USD