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1.42ct E SI2 Round Natural Diamond

EX • E/SI2 • IGI 508147343

Shape and cutting style on the report: Round brilliant

Certificate IGI 508147343

Diamond specifications and retailer prices

From HK$41,682 HKD
As of November 5, 2026
Save HK$17,212 HKD (29%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$58,894 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 1.42ct natural round diamond

This 1.42ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 508147343. Listed at 2 retailers as of November 4, 2026, with prices from HK$41,682 to HK$58,894, a HK$17,212 spread on the same certified stone. MOH London lists it at HK$58,894. 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

1.42
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 508147343
Dimensions7.10 × 7.13 × 4.49 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.10 mm7.13 mm1.42 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 508147343
Side View
Table 56.5%Crown 36.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: HK$58,894 HKD|Low: HK$40,772 HKD|High: HK$59,760 HKD|Avg: HK$48,515 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
November 5, 2026
Retailer 2HK$41,682 HKD
Retailer 3HK$44,561 HKD
MOH LondonHK$58,894 HKD

22 data points across 3 retailers

2 retailersHK$41,682 HKD to HK$58,894 HKD

A
Cheapest Retailer
-
HK$41,682 HKD
Most Expensive
B
MOH London
1D93D5D93 · Nov 4
HK$58,894 HKD
£5,911 GBP
View
1 more retailer has this diamond
Prices start from HK$41,682 HKDSave up to HK$17,212 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
1.42ct Round
HK$41,682 HKD