Princess|Lab Grown|IGI

0.57ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG815606306

Shape and cutting style on the report: Princess cut

Certificate IGI LG815606306

Diamond specifications and retailer prices

From $181 USD
As of October 30, 2026
Save $765 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $946 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.57ct lab-grown princess diamond

This 0.57ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815606306 or 815606306. Listed at 18 retailers as of October 29, 2026, with prices from $181 to $946, a $765 spread on the same certified stone. MOH London lists it at $946. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.57
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.1°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815606306
Dimensions4.56 × 4.48 × 3.16 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.56 mm4.48 mm0.57 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815606306
Side View
Table 73.0%Crown 48.1°Girdle: MediumPavilion 38°Culet: NoneDepth 70.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $946 USD|Low: $181 USD|High: $992 USD|Avg: $511 USD|-4.6%
MOH London
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
October 31, 2026
Retailer 5$181 USD
Retailer 11$187 USD
Retailer 14$270 USD
Retailer 9$350 USD
Retailer 6$366 USD
Retailer 3$378 USD
Retailer 4$390 USD
Retailer 13$500 USD
Retailer 8$515 USD
Retailer 7$543 USD
Retailer 16$548 USD
Retailer 2$590 USD
Retailer 12$652 USD
Retailer 10$680 USD
Retailer 15$698 USD
MOH London$946 USD

22 data points across 16 retailers

18 retailers$181 USD to $946 USD

Retailer 1
-
$155 USD
Price last confirmed 39 days ago
A
Retailer 2
-
$181 USD
View
Final sale: no returns
A
Retailer 3
-
$187 USD
View
Retailer 4
-
$189 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
$270 USD
View
A
Retailer 6
-
$350 USD
£276 GBP
View
A
Retailer 7
-
$366 USD
ZAR 5,906 ZAR
View
A
Retailer 8
-
$378 USD
View
A
Retailer 9
-
$390 USD
€371 EUR
View
B+
Retailer 10
-
$500 USD
View
B+
Retailer 11
-
$515 USD
A$792 AUD
View
B+
Retailer 12
-
$543 USD
A$836 AUD
View
B+
Retailer 13
-
$548 USD
SGD 740 SGD
View
B+
Retailer 14
-
$590 USD
View
B+
Retailer 15
-
$652 USD
View
B
Retailer 16
-
$680 USD
View
B+
Retailer 17
-
$698 USD
View
Most Expensive
B
MOH London
LG815606306 · Oct 29
$946 USD
£745 GBP
View
17 more retailers have this diamond
Prices start from $181 USDSave up to $765 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
0.57ct Princess
$181 USD