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1.42ct M SI1 Round Natural Diamond

EX • M/SI1 • IGI 632413348

Shape and cutting style on the report: Round brilliant

Certificate IGI 632413348

Diamond specifications and retailer prices

From HK$11,885 HKD
As of November 1, 2026
Save HK$5,553 HKD (32%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$17,439 HKD at Yorxs · As of November 1, 2026
View at Yorxs

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 M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 632413348. Listed at 11 retailers as of November 1, 2026, with prices from HK$11,885 to HK$17,439, a HK$5,553 spread on the same certified stone. Yorxs lists it at HK$17,439. 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
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 632413348
Dimensions7.10 × 7.14 × 4.52 mm
L/W Ratio1.01
Girdle conditionPARTLY FACETED
Culet sizePointed
Top View
7.10 mm7.14 mm1.42 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 632413348
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.4%

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 1
Current: HK$12,670 HKD|Low: HK$11,885 HKD|High: HK$21,629 HKD|Avg: HK$14,691 HKD|-5.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
November 1, 2026
Retailer 7HK$11,885 HKD
Retailer 1HK$12,670 HKD
Retailer 8HK$12,780 HKD
Retailer 2HK$12,819 HKD
Retailer 6HK$12,819 HKD
Retailer 5HK$13,407 HKD
Retailer 11HK$13,415 HKD
Retailer 9HK$13,886 HKD
Retailer 10HK$14,788 HKD
Retailer 4HK$15,643 HKD
YorxsHK$17,439 HKD
Retailer 3HK$21,629 HKD

34 data points across 12 retailers

11 retailersHK$11,885 HKD to HK$17,439 HKD

A
Cheapest Retailer
-
HK$11,885 HKD
A
Retailer 2
-
HK$12,670 HKD
View
A
Retailer 3
-
HK$12,780 HKD
View
A
Retailer 4
-
HK$12,819 HKD
View
Retailer 5
-
HK$12,819 HKD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$13,407 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$13,415 HKD
View
B+
Retailer 8
-
HK$13,886 HKD
View
B+
Retailer 9
-
HK$14,788 HKD
View
B+
Retailer 10
-
HK$15,643 HKD
View
Most Expensive
B+
Yorxs
8348548FC · Nov 1
HK$17,439 HKD
€2,117 EUR
View
10 more retailers have this diamond
Prices start from HK$11,885 HKDSave up to HK$5,553 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$11,885 HKD