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1.50ct H SI2 Round Lab Grown Diamond

EX • H/SI2 • IGI LG440010956

Shape and cutting style on the report: Round brilliant

Certificate IGI LG440010956

Diamond specifications and retailer prices

From HK$6,747 HKD
As of November 5, 2026
Save HK$31,692 HKD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$38,439 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440010956 or 440010956. Listed at 10 retailers as of November 5, 2026, with prices from HK$6,747 to HK$38,439, a HK$31,692 spread on the same certified stone. MOH London lists it at HK$38,439. 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

1.50
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440010956
Dimensions7.27 × 7.28 × 4.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
7.27 mm7.28 mm1.50 ctH / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440010956
Side View
Table 56.0%Crown 36.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.4%

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: Nov 5
Current: HK$38,439 HKD|Low: HK$6,747 HKD|High: HK$39,057 HKD|Avg: HK$18,116 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2HK$6,747 HKD
Retailer 4HK$10,340 HKD
Retailer 7HK$11,250 HKD
Retailer 9HK$11,587 HKD
Retailer 5HK$11,995 HKD
Retailer 10HK$16,498 HKD
Retailer 6HK$18,978 HKD
Retailer 11HK$22,359 HKD
Retailer 8HK$22,484 HKD
Retailer 3HK$26,854 HKD
MOH LondonHK$38,439 HKD

14 data points across 11 retailers

10 retailersHK$6,747 HKD to HK$38,439 HKD

A
Cheapest Retailer
-
HK$6,747 HKD
B+
Retailer 2
-
HK$10,340 HKD
View
B+
Retailer 3
-
HK$11,250 HKD
View
B+
Retailer 4
-
HK$11,587 HKD
View
Final sale: no returns
Retailer 5
-
HK$11,995 HKD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
HK$11,995 HKD
View
B
Retailer 7
-
HK$18,978 HKD
View
B
Retailer 8
-
HK$22,359 HKD
View
B
Retailer 9
-
HK$22,484 HKD
View
Most Expensive
B
MOH London
LG440010956 · Nov 5
HK$38,439 HKD
£3,858 GBP
View
9 more retailers have this diamond
Prices start from HK$6,747 HKDSave up to HK$31,692 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
1.50ct Round
HK$6,747 HKD