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2.39ct K SI2 Round Lab Grown Diamond

ID • K/SI2 • IGI LG478110978

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478110978

Diamond specifications and retailer prices

From HK$29,835 HKD
As of November 5, 2026
Save HK$44,093 HKD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$73,928 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 2.39ct lab-grown round diamond

This 2.39ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG478110978 or 478110978. Listed at 8 retailers as of November 5, 2026, with prices from HK$29,835 to HK$73,928, a HK$44,093 spread on the same certified stone. MOH London lists it at HK$73,928. 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

2.39
Carat
K
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478110978
Dimensions8.56 × 8.59 × 5.20 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.56 mm8.59 mm2.39 ctK / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478110978
Side View
Table 59.5%Crown 35.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.6%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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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$73,928 HKD|Low: HK$28,643 HKD|High: HK$78,452 HKD|Avg: HK$48,068 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3HK$29,835 HKD
Retailer 6HK$31,263 HKD
Retailer 4HK$34,605 HKD
Retailer 8HK$38,677 HKD
Retailer 7HK$43,243 HKD
Retailer 2HK$45,894 HKD
Retailer 5HK$53,622 HKD
MOH LondonHK$73,928 HKD
Retailer 9HK$78,452 HKD

14 data points across 9 retailers

8 retailersHK$29,835 HKD to HK$73,928 HKD

B+
Cheapest Retailer
-
HK$29,835 HKD
B
Retailer 2
-
HK$31,263 HKD
View
B
Retailer 3
-
HK$34,605 HKD
View
Retailer 4
-
HK$34,605 HKD
View
Price last confirmed 25 days ago
B
Retailer 5
-
HK$43,243 HKD
View
B
Retailer 6
-
HK$45,894 HKD
View
B
Retailer 7
-
HK$53,622 HKD
View
Most Expensive
B
MOH London
LG478110978 · Nov 5
HK$73,928 HKD
£7,420 GBP
View
7 more retailers have this diamond
Prices start from HK$29,835 HKDSave up to HK$44,093 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.

B+
2.39ct Round
HK$29,835 HKD