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Princess|Lab Grown|IGI

0.82ct I SI1 Princess Lab Grown Diamond

ID • I/SI1 • IGI LG440012452

Shape and cutting style on the report: Princess cut

Certificate IGI LG440012452

Diamond specifications and retailer prices

From HK$3,923 HKD
$500 USD
As of October 31, 2026
Save HK$17,440 HKD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$21,363 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.82ct lab-grown princess diamond

This 0.82ct lab-grown princess sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440012452 or 440012452. Listed at 10 retailers as of October 29, 2026, with prices from HK$3,923 to HK$21,363, a HK$17,440 spread on the same certified stone. MOH London lists it at HK$21,363. 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

0.82
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle45.2°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440012452
Dimensions5.25 × 5.07 × 3.61 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
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Top View
5.25 mm5.07 mm0.82 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440012452
Side View
Table 72.5%Crown 45.2°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 71.2%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: HK$21,363 HKD|Low: HK$3,923 HKD|High: HK$21,502 HKD|Avg: HK$9,238 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 3HK$3,923 HKD
Retailer 5HK$4,103 HKD
Retailer 8HK$6,003 HKD
Retailer 7HK$6,159 HKD
Retailer 6HK$7,893 HKD
Retailer 2HK$8,493 HKD
Retailer 4HK$13,134 HKD
MOH LondonHK$21,363 HKD

21 data points across 8 retailers

10 retailersHK$3,923 HKD to HK$21,363 HKD

A
Cheapest Retailer
-
HK$3,923 HKD
$500 USD
A
Retailer 2
-
HK$4,103 HKD
$523 USD
View
A
Retailer 3
-
HK$4,598 HKD
$586 USD
View
A
Retailer 4
-
HK$5,092 HKD
$649 USD
View
Retailer 5
-
HK$5,092 HKD
$649 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
HK$7,893 HKD
$1,006 USD
View
B+
Retailer 7
-
HK$8,493 HKD
€1,031 EUR
View
B
Retailer 8
-
HK$13,134 HKD
$1,674 USD
View
B
Retailer 9
-
HK$13,393 HKD
$1,707 USD
View
Most Expensive
B
MOH London
LG440012452 · Oct 29
HK$21,363 HKD
£2,144 GBP
View
9 more retailers have this diamond
Prices start from HK$3,923 HKDSave up to HK$17,440 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
0.82ct Princess
HK$3,923 HKD