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Princess|Lab Grown|IGI

1.57ct F SI1 Princess Lab Grown Diamond

EX • F/SI1 • IGI LG853622411

Certificate IGI LG853622411

Diamond specifications and retailer prices

From $538 CAD
£303 GBP
As of November 6, 2026
1 retailer carries this diamond
Only listing: $538 CAD at 77 Diamonds
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at 77 Diamonds

About this 1.57ct lab-grown princess diamond

This 1.57ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG853622411 or 853622411. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.57
Carat
F
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
Polish
Symmetry
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG853622411
Dimensions6.39 × 6.28 × 4.59 mm
L/W Ratio1.02
Top View
6.39 mm6.28 mm1.57 ctF / SI1
OriginLab Grown
CutExcellent
FluorescenceNone
CertificateIGI LG853622411
Side View
Table 68.0%CrownGirdlePavilionCulet: NoneDepth 73.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $538 CAD|Low: $538 CAD|High: $538 CAD|Avg: $538 CAD
November 6, 2026
77 Diamonds$538 CAD

1 data point across 1 retailer

1 retailer

B+
77 Diamonds
PRITVSPYGNDZ67 · Nov 6
$538 CAD
£303 GBP
View

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+
1.57ct Princess
$538 CAD