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Princess|Lab Grown|IGI

0.55ct D SI1 Princess Lab Grown Diamond

ID • D/SI1 • IGI LG750593041

Shape and cutting style on the report: Princess cut

Certificate IGI LG750593041

Diamond specifications and retailer prices

From HK$1,091 HKD
$139 USD
As of October 30, 2026
Save HK$5,267 HKD (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$6,357 HKD at MOH London · As of October 29, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG750593041 or 750593041. Listed at 8 retailers as of October 29, 2026, with prices from HK$1,091 to HK$6,357, a HK$5,267 spread on the same certified stone. MOH London lists it at HK$6,357. 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

0.55
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750593041
Dimensions4.54 × 4.42 × 3.16 mm
L/W Ratio1.03
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
4.54 mm4.42 mm0.55 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750593041
Side View
Table 65.0%Crown 41.4°Girdle: MediumPavilion 37.4°Culet: NoneDepth 71.5%

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: HK$6,357 HKD|Low: HK$1,091 HKD|High: HK$8,489 HKD|Avg: HK$3,150 HKD|-24.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6HK$1,091 HKD
Retailer 4HK$1,263 HKD
Retailer 7HK$1,349 HKD
Retailer 2HK$2,332 HKD
Retailer 3HK$2,430 HKD
Retailer 8HK$2,526 HKD
Retailer 5HK$4,347 HKD
MOH LondonHK$6,357 HKD

43 data points across 8 retailers

8 retailersHK$1,091 HKD to HK$6,357 HKD

A
Cheapest Retailer
-
HK$1,091 HKD
$139 USD
Retailer 2
-
HK$1,263 HKD
$161 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$1,349 HKD
$172 USD
View
B+
Retailer 4
-
HK$2,332 HKD
£234 GBP
View
B+
Retailer 5
-
HK$2,430 HKD
€295 EUR
View
B+
Retailer 6
-
HK$2,526 HKD
$322 USD
View
B
Retailer 7
-
HK$4,347 HKD
$554 USD
View
Most Expensive
B
MOH London
LG750593041 · Oct 29
HK$6,357 HKD
£638 GBP
View
7 more retailers have this diamond
Prices start from HK$1,091 HKDSave up to HK$5,267 HKD

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
HK$1,091 HKD