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Princess|Lab Grown|IGI

1.53ct E SI1 Princess Lab Grown Diamond

ID • E/SI1 • IGI LG644416362

Shape and cutting style on the report: Princess cut

Certificate IGI LG644416362

Diamond specifications and retailer prices

From HK$1,616 HKD
$206 USD
As of October 30, 2026
Save HK$6,475 HKD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$8,091 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.53ct lab-grown princess diamond

This 1.53ct lab-grown princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG644416362 or 644416362. Listed at 11 retailers as of October 29, 2026, with prices from HK$1,616 to HK$8,091, a HK$6,475 spread on the same certified stone. MOH London lists it at HK$8,091. 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

1.53
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle42.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG644416362
Dimensions6.34 × 6.30 × 4.44 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.34 mm6.30 mm1.53 ctE / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG644416362
Side View
Table 71.0%Crown 42.6°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 70.5%

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$8,091 HKD|Low: HK$1,616 HKD|High: HK$9,807 HKD|Avg: HK$4,713 HKD
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
October 30, 2026
Retailer 9HK$1,616 HKD
Retailer 3HK$1,875 HKD
Retailer 10HK$2,008 HKD
Retailer 13HK$2,310 HKD
Retailer 2HK$2,578 HKD
Retailer 4HK$3,188 HKD
Retailer 15HK$3,468 HKD
Retailer 12HK$3,656 HKD
Retailer 8HK$3,698 HKD
Retailer 11HK$4,017 HKD
Retailer 14HK$6,457 HKD
Retailer 5HK$7,344 HKD
Retailer 6HK$7,563 HKD
MOH LondonHK$8,091 HKD
Retailer 7HK$9,807 HKD

4 data points across 15 retailers

11 retailersHK$1,616 HKD to HK$8,091 HKD

A
Cheapest Retailer
-
HK$1,616 HKD
$206 USD
A
Retailer 2
-
HK$1,875 HKD
$239 USD
View
A
Retailer 3
-
HK$2,008 HKD
$256 USD
View
A
Retailer 4
-
HK$2,310 HKD
View
A
Retailer 5
-
HK$2,578 HKD
£259 GBP
View
B+
Retailer 6
-
HK$3,468 HKD
$442 USD
View
B+
Retailer 7
-
HK$3,656 HKD
$466 USD
View
A
Retailer 8
-
HK$3,698 HKD
£371 GBP
View
B+
Retailer 9
-
HK$4,017 HKD
$512 USD
View
B
Retailer 10
-
HK$6,457 HKD
$823 USD
View
Most Expensive
B
MOH London
LG644416362 · Oct 29
HK$8,091 HKD
£812 GBP
View
10 more retailers have this diamond
Prices start from HK$1,616 HKDSave up to HK$6,475 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
1.53ct Princess
HK$1,616 HKD