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Round|Lab Grown|IGI

1.50ct H SI2 Round Lab Grown Diamond

VG • H/SI2 • IGI LG436046612

Shape and cutting style on the report: Round brilliant

Certificate IGI LG436046612

Diamond specifications and retailer prices

From HK$6,668 HKD
As of November 5, 2026
Save HK$31,770 HKD (83%) 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 very-good cut grade and certified by IGI LG436046612 or 436046612. Listed at 10 retailers as of November 5, 2026, with prices from HK$6,668 to HK$38,439, a HK$31,770 spread on the same certified stone. MOH London lists it at HK$38,439. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046612
Dimensions7.50 × 7.52 × 4.34 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
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Top View
7.50 mm7.52 mm1.50 ctH / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436046612
Side View
Table 60.5%Crown 31°Girdle: MED-STKPavilion 40°Culet: NoneDepth 57.8%

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$6,668 HKD|High: HK$39,057 HKD|Avg: HK$17,993 HKD|-1.3%
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$6,668 HKD
Retailer 4HK$10,340 HKD
Retailer 7HK$11,250 HKD
Retailer 9HK$11,580 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

15 data points across 11 retailers

10 retailersHK$6,668 HKD to HK$38,439 HKD

A
Cheapest Retailer
-
HK$6,668 HKD
B+
Retailer 2
-
HK$10,340 HKD
View
B+
Retailer 3
-
HK$11,250 HKD
View
B+
Retailer 4
-
HK$11,580 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$11,995 HKD
View
Retailer 6
-
HK$11,995 HKD
View
Price last confirmed 25 days ago
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
C
MOH London
LG436046612 · Nov 5
HK$38,439 HKD
£3,858 GBP
View
9 more retailers have this diamond
Prices start from HK$6,668 HKDSave up to HK$31,770 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$6,668 HKD