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Princess|Lab Grown|IGI

0.55ct D VS1 Princess Lab Grown Diamond

ID • D/VS1 • IGI LG750556578

Shape and cutting style on the report: Princess cut

Certificate IGI LG750556578

Diamond specifications and retailer prices

From $197 USD
As of October 30, 2026
Save $945 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,142 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750556578 or 750556578. Listed at 14 retailers as of October 25, 2026, with prices from $197 to $1,142, a $945 spread on the same certified stone. MOH London lists it at $1,142. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750556578
Dimensions4.45 × 4.45 × 3.24 mm
L/W Ratio1.00
Culet sizePointed
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
4.45 mm4.45 mm0.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750556578
Side View
Table 67.0%Crown 42.9°Girdle: MediumPavilion 39°Culet: NoneDepth 72.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,142 USD|Low: $197 USD|High: $1,146 USD|Avg: $509 USD|+3.8%
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
October 30, 2026
Retailer 10$197 USD
Retailer 3$220 USD
Retailer 8$228 USD
Retailer 13$236 USD
Retailer 11$244 USD
Retailer 6$419 USD
Retailer 12$424 USD
Retailer 2$450 USD
Retailer 7$623 USD
Retailer 9$784 USD
Retailer 5$844 USD
Retailer 4$960 USD
MOH London$1,142 USD

43 data points across 13 retailers

14 retailers$197 USD to $1,142 USD

A
Cheapest Retailer
-
$197 USD
A
Retailer 2
-
$228 USD
View
A
Retailer 3
-
$236 USD
View
A
Retailer 4
-
$244 USD
View
Retailer 5
-
$379 USD
A$583 AUD
View
Price last confirmed 86 days ago
B+
Retailer 6
-
$419 USD
€399 EUR
View
B+
Retailer 7
-
$424 USD
View
B+
Retailer 8
-
$450 USD
£354 GBP
View
B
Retailer 9
-
$623 USD
A$958 AUD
View
B
Retailer 10
-
$784 USD
View
B
Retailer 11
-
$844 USD
View
B
Retailer 12
-
$902 USD
£710 GBP
View
Retailer 13
-
$960 USD
£756 GBP
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG750556578 · Oct 25
$1,142 USD
£899 GBP
View
13 more retailers have this diamond
Prices start from $197 USDSave up to $945 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
$197 USD