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2.42ct I SI1 Round Lab Grown Diamond

EX • I/SI1 • IGI LG500165149

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500165149

Diamond specifications and retailer prices

From HK$10,670 HKD
$1,360 USD
As of October 30, 2026
Save HK$62,655 HKD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$73,325 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.42ct lab-grown round diamond

This 2.42ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG500165149 or 500165149. Listed at 11 retailers as of October 29, 2026, with prices from HK$10,670 to HK$73,325, a HK$62,655 spread on the same certified stone. MOH London lists it at HK$73,325. 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

2.42
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500165149
Dimensions8.64 × 8.67 × 5.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.64 mm8.67 mm2.42 ctI / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500165149
Side View
Table 59.5%Crown 33.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.0%

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$73,325 HKD|Low: HK$10,670 HKD|High: HK$73,913 HKD|Avg: HK$36,962 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2HK$10,670 HKD
Retailer 4HK$24,808 HKD
Retailer 7HK$27,782 HKD
Retailer 5HK$28,770 HKD
Retailer 8HK$30,010 HKD
Retailer 9HK$33,533 HKD
Retailer 3HK$40,500 HKD
Retailer 6HK$44,681 HKD
MOH LondonHK$73,325 HKD

16 data points across 9 retailers

11 retailersHK$10,670 HKD to HK$73,325 HKD

A
Cheapest Retailer
-
HK$10,670 HKD
$1,360 USD
B+
Retailer 2
-
HK$24,808 HKD
$3,162 USD
View
B+
Retailer 3
-
HK$26,989 HKD
$3,440 USD
View
B+
Retailer 4
-
HK$27,782 HKD
$3,541 USD
View
Final sale: no returns
Retailer 5
-
HK$28,770 HKD
$3,667 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
HK$28,770 HKD
$3,667 USD
View
B+
Retailer 7
-
HK$30,010 HKD
$3,825 USD
View
B
Retailer 8
-
HK$35,957 HKD
$4,583 USD
View
B
Retailer 9
-
HK$40,500 HKD
$5,162 USD
View
B
Retailer 10
-
HK$44,681 HKD
$5,695 USD
View
Most Expensive
B
MOH London
LG500165149 · Oct 29
HK$73,325 HKD
£7,359 GBP
View
10 more retailers have this diamond
Prices start from HK$10,670 HKDSave up to HK$62,655 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
2.42ct Round
HK$10,670 HKD