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Round|Lab Grown|IGI

1.50ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG794614463

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794614463

Diamond specifications and retailer prices

From HK$1,506 HKD
As of November 5, 2026
Save HK$7,212 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$8,718 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG794614463 or 794614463. Listed at 17 retailers as of November 5, 2026, with prices from HK$1,506 to HK$8,718, a HK$7,212 spread on the same certified stone. MOH London lists it at HK$8,718. 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
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794614463
Dimensions7.52 × 7.48 × 4.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm7.48 mm1.50 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794614463
Side View
Table 60.0%Crown 32.2°Girdle: MediumPavilion 40.1°Culet: NoneDepth 58.0%

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: Nov 5
Current: HK$8,718 HKD|Low: HK$1,506 HKD|High: HK$9,007 HKD|Avg: HK$4,136 HKD|-2.9%
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
November 6, 2026
Retailer 6HK$1,506 HKD
Retailer 16HK$1,679 HKD
Retailer 15HK$1,749 HKD
Retailer 12HK$1,867 HKD
Retailer 7HK$1,883 HKD
Retailer 3HK$3,271 HKD
Retailer 2HK$3,311 HKD
Retailer 9HK$3,358 HKD
Retailer 8HK$3,515 HKD
Retailer 14HK$4,480 HKD
Retailer 10HK$4,958 HKD
Retailer 11HK$5,413 HKD
Retailer 13HK$6,009 HKD
Retailer 4HK$6,111 HKD
Retailer 5HK$6,425 HKD
MOH LondonHK$8,718 HKD

29 data points across 16 retailers

17 retailersHK$1,506 HKD to HK$8,718 HKD

A
Cheapest Retailer
-
HK$1,506 HKD
A
Retailer 2
-
HK$1,679 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,749 HKD
View
A
Retailer 4
-
HK$1,867 HKD
View
Retailer 5
-
HK$1,883 HKD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
HK$3,271 HKD
View
A
Retailer 7
-
HK$3,311 HKD
View
A
Retailer 8
-
HK$3,358 HKD
View
B+
Retailer 9
-
HK$3,515 HKD
View
B+
Retailer 10
-
HK$4,480 HKD
View
B+
Retailer 11
-
HK$4,958 HKD
View
B+
Retailer 12
-
HK$5,413 HKD
View
B
Retailer 13
-
HK$6,009 HKD
View
B+
Retailer 14
-
HK$6,111 HKD
View
B+
Retailer 15
-
HK$6,425 HKD
View
B
Retailer 16
-
HK$6,668 HKD
View
Most Expensive
B
MOH London
LG794614463 · Nov 5
HK$8,718 HKD
£875 GBP
View
16 more retailers have this diamond
Prices start from HK$1,506 HKDSave up to HK$7,212 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$1,506 HKD