Princess|Lab Grown|IGI

1.57ct H VVS2 Princess Lab Grown Diamond

ID • H/VVS2 • IGI LG843690735

Shape and cutting style on the report: Princess cut

Certificate IGI LG843690735

Diamond specifications and retailer prices

From $223 USD
As of November 1, 2026
Save $857 USD (79%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,080 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843690735 or 843690735. Listed at 3 retailers as of October 31, 2026, with prices from $223 to $1,080, a $857 spread on the same certified stone. Brilliant Earth lists it at $1,080. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843690735
Dimensions5.24 × 5.21 × 3.71 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.24 mm5.21 mm1.57 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843690735
Side View
Table 66.0%Crown 38.9°Girdle: MediumPavilion 39.8°Culet: NoneDepth 72.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,080 USD|Low: $223 USD|High: $1,130 USD|Avg: $695 USD|-4.4%
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 3$223 USD
Retailer 2$468 USD
Brilliant Earth$1,080 USD

22 data points across 3 retailers

3 retailers$223 USD to $1,080 USD

A
Cheapest Retailer
-
$223 USD
Final sale: no returns
A
Retailer 2
-
$468 USD
£368 GBP
View
Most Expensive
B+
Brilliant Earth
21782411A · Oct 31
$1,080 USD
View
2 more retailers have this diamond
Prices start from $223 USDSave up to $857 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.

A
1.57ct Princess
$223 USD