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Princess|Lab Grown|IGI

1.83ct J SI2 Princess Lab Grown Diamond

ID • J/SI2 • IGI LG440010848

Shape and cutting style on the report: Princess cut

Certificate IGI LG440010848

Diamond specifications and retailer prices

From HK$8,003 HKD
$1,020 USD
As of October 30, 2026
Save HK$30,678 HKD (79%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$38,680 HKD at MOH London · As of October 25, 2026
View at MOH London

About this 1.83ct lab-grown princess diamond

This 1.83ct lab-grown princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440010848 or 440010848. Listed at 10 retailers as of October 25, 2026, with prices from HK$8,003 to HK$38,680, a HK$30,678 spread on the same certified stone. MOH London lists it at HK$38,680. 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

1.83
Carat
J
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440010848
Dimensions6.73 × 6.52 × 4.78 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
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Top View
6.73 mm6.52 mm1.83 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440010848
Side View
Table 69.5%Crown 43.3°Girdle: MediumPavilion 38.7°Culet: NoneDepth 73.3%

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 30
Current: HK$38,680 HKD|Low: HK$8,003 HKD|High: HK$39,099 HKD|Avg: HK$18,278 HKD|+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 30, 2026
Retailer 2HK$8,003 HKD
Retailer 4HK$11,659 HKD
Retailer 8HK$12,686 HKD
Retailer 9HK$13,063 HKD
Retailer 5HK$13,526 HKD
Retailer 3HK$14,903 HKD
Retailer 11HK$18,422 HKD
Retailer 6HK$21,317 HKD
Retailer 10HK$24,549 HKD
Retailer 7HK$25,357 HKD
MOH LondonHK$38,680 HKD

15 data points across 11 retailers

10 retailersHK$8,003 HKD to HK$38,680 HKD

A
Cheapest Retailer
-
HK$8,003 HKD
$1,020 USD
B+
Retailer 2
-
HK$11,659 HKD
$1,486 USD
View
B+
Retailer 3
-
HK$12,686 HKD
$1,617 USD
View
B+
Retailer 4
-
HK$13,063 HKD
$1,665 USD
View
Final sale: no returns
Retailer 5
-
HK$13,526 HKD
$1,724 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
HK$13,526 HKD
$1,724 USD
View
B
Retailer 7
-
HK$21,317 HKD
$2,717 USD
View
B
Retailer 8
-
HK$24,549 HKD
$3,129 USD
View
B
Retailer 9
-
HK$25,357 HKD
$3,232 USD
View
Most Expensive
B
MOH London
LG440010848 · Oct 25
HK$38,680 HKD
£3,882 GBP
View
9 more retailers have this diamond
Prices start from HK$8,003 HKDSave up to HK$30,678 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
1.83ct Princess
HK$8,003 HKD