Princess|Lab Grown|IGI

0.55ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG821622908

Shape and cutting style on the report: Princess cut

Certificate IGI LG821622908

Diamond specifications and retailer prices

From $373 USD
As of October 30, 2026
Save $657 USD (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,030 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.55ct lab-grown princess diamond

This 0.55ct 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 LG821622908 or 821622908. Listed at 11 retailers as of October 25, 2026, with prices from $373 to $1,030, a $657 spread on the same certified stone. MOH London lists it at $1,030. 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

0.55
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821622908
Dimensions4.44 × 4.42 × 3.20 mm
L/W Ratio1.00
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.44 mm4.42 mm0.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821622908
Side View
Table 69.0%Crown 42.2°Girdle: MediumPavilion 38.7°Culet: NoneDepth 72.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,030 USD|Low: $280 USD|High: $1,041 USD|Avg: $538 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7$280 USD
Retailer 9$373 USD
Retailer 8$391 USD
Retailer 2$392 USD
Retailer 4$412 USD
Retailer 10$442 USD
Retailer 5$522 USD
Retailer 6$610 USD
Retailer 3$716 USD
Retailer 11$762 USD
MOH London$1,030 USD

44 data points across 11 retailers

11 retailers$373 USD to $1,030 USD

Retailer 1
-
$280 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$373 USD
View
A
Retailer 3
-
$391 USD
View
A
Retailer 4
-
$392 USD
£309 GBP
View
B+
Retailer 5
-
$412 USD
€392 EUR
View
B+
Retailer 6
-
$442 USD
View
B+
Retailer 7
-
$522 USD
A$803 AUD
View
B+
Retailer 8
-
$610 USD
View
B
Retailer 9
-
$731 USD
View
B
Retailer 10
-
$762 USD
View
Most Expensive
B
MOH London
LG821622908 · Oct 25
$1,030 USD
£811 GBP
View
10 more retailers have this diamond
Prices start from $373 USDSave up to $657 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
0.55ct Princess
$373 USD