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1.52ct J SI2 Round Lab Grown Diamond

ID • J/SI2 • IGI LG447099944

Shape and cutting style on the report: Round brilliant

Certificate IGI LG447099944

Diamond specifications and retailer prices

From HK$6,590 HKD
$840 USD
As of October 30, 2026
Save HK$26,361 HKD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$32,951 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round 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 LG447099944 or 447099944. Listed at 10 retailers as of October 29, 2026, with prices from HK$6,590 to HK$32,951, a HK$26,361 spread on the same certified stone. MOH London lists it at HK$32,951. 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

1.52
Carat
J
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447099944
Dimensions7.42 × 7.37 × 4.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.42 mm7.37 mm1.52 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447099944
Side View
Table 59.5%Crown 34.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.0%

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$32,951 HKD|Low: HK$6,590 HKD|High: HK$33,170 HKD|Avg: HK$14,867 HKD|+0.5%
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$6,590 HKD
Retailer 4HK$8,332 HKD
Retailer 7HK$9,062 HKD
Retailer 9HK$9,329 HKD
Retailer 5HK$9,666 HKD
Retailer 11HK$13,934 HKD
Retailer 6HK$15,393 HKD
Retailer 8HK$18,116 HKD
Retailer 10HK$19,599 HKD
Retailer 3HK$21,607 HKD
MOH LondonHK$32,951 HKD

15 data points across 11 retailers

10 retailersHK$6,590 HKD to HK$32,951 HKD

A
Cheapest Retailer
-
HK$6,590 HKD
$840 USD
B+
Retailer 2
-
HK$8,332 HKD
$1,062 USD
View
B+
Retailer 3
-
HK$9,062 HKD
$1,155 USD
View
B+
Retailer 4
-
HK$9,329 HKD
$1,189 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$9,666 HKD
$1,232 USD
View
Retailer 6
-
HK$9,666 HKD
$1,232 USD
View
Price last confirmed 18 days ago
B
Retailer 7
-
HK$15,393 HKD
$1,962 USD
View
B
Retailer 8
-
HK$18,116 HKD
$2,309 USD
View
B
Retailer 9
-
HK$19,599 HKD
$2,498 USD
View
Most Expensive
B
MOH London
LG447099944 · Oct 29
HK$32,951 HKD
£3,307 GBP
View
9 more retailers have this diamond
Prices start from HK$6,590 HKDSave up to HK$26,361 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
1.52ct Round
HK$6,590 HKD