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Round|Lab Grown|IGI

1.50ct F SI1 Round Lab Grown Diamond

ID • F/SI1 • IGI LG799643072

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799643072

Diamond specifications and retailer prices

From HK$1,544 HKD
As of November 5, 2026
Save HK$7,374 HKD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$8,918 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG799643072 or 799643072. Listed at 18 retailers as of November 5, 2026, with prices from HK$1,544 to HK$8,918, a HK$7,374 spread on the same certified stone. MOH London lists it at HK$8,918. 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
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799643072
Dimensions7.39 × 7.36 × 4.48 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.36 mm1.50 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799643072
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.7%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: HK$8,918 HKD|Low: HK$1,544 HKD|High: HK$9,147 HKD|Avg: HK$4,351 HKD|-2.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 9HK$1,544 HKD
Retailer 7HK$1,724 HKD
Retailer 4HK$1,787 HKD
Retailer 6HK$1,912 HKD
Retailer 18HK$1,912 HKD
Retailer 10HK$3,300 HKD
Retailer 17HK$3,323 HKD
Retailer 11HK$3,425 HKD
Retailer 2HK$3,488 HKD
Retailer 15HK$4,115 HKD
Retailer 16HK$4,514 HKD
Retailer 12HK$5,071 HKD
Retailer 14HK$5,565 HKD
Retailer 3HK$6,145 HKD
Retailer 8HK$6,239 HKD
Retailer 5HK$6,560 HKD
Retailer 13HK$8,778 HKD
MOH LondonHK$8,918 HKD

29 data points across 18 retailers

18 retailersHK$1,544 HKD to HK$8,918 HKD

A
Cheapest Retailer
-
HK$1,544 HKD
A
Retailer 2
-
HK$1,724 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,787 HKD
View
Retailer 4
-
HK$1,912 HKD
View
Price last confirmed 12 days ago
A
Retailer 5
-
HK$1,912 HKD
View
A
Retailer 6
-
HK$3,300 HKD
View
B+
Retailer 7
-
HK$3,323 HKD
View
A
Retailer 8
-
HK$3,425 HKD
View
A
Retailer 9
-
HK$3,488 HKD
View
B+
Retailer 10
-
HK$4,115 HKD
View
B+
Retailer 11
-
HK$4,514 HKD
View
B+
Retailer 12
-
HK$5,071 HKD
View
B+
Retailer 13
-
HK$5,565 HKD
View
B+
Retailer 14
-
HK$6,145 HKD
View
B+
Retailer 15
-
HK$6,239 HKD
View
B+
Retailer 16
-
HK$6,560 HKD
View
B
Retailer 17
-
HK$8,778 HKD
View
Most Expensive
B
MOH London
LG799643072 · Nov 5
HK$8,918 HKD
£896 GBP
View
17 more retailers have this diamond
Prices start from HK$1,544 HKDSave up to HK$7,374 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$1,544 HKD