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Oval|Natural|IGI

0.42ct J SI1 Oval Natural Diamond

VG • J/SI1 • IGI 774683591

Shape and cutting style on the report: Oval brilliant

Certificate IGI 774683591

Diamond specifications and retailer prices

From HK$2,118 HKD
$270 USD
As of October 31, 2026
Save HK$7,493 HKD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$9,611 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.42ct natural oval diamond

This 0.42ct natural oval sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 774683591. Listed at 10 retailers as of October 30, 2026, with prices from HK$2,118 to HK$9,611, a HK$7,493 spread on the same certified stone. NZ Jewellers lists it at HK$9,611. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.42
Carat
J
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.4°
Pavilion angle36.5°
OriginNatural
Grading LabIGI
CertificateIGI 774683591
Dimensions5.86 × 4.09 × 2.62 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Top View
5.86 mm4.09 mm0.42 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 774683591
Side View
Table 57.0%Crown 38.4°Girdle: MED-THKPavilion 36.5°Culet: NoneDepth 64.1%

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 31
Current: HK$9,611 HKD|Low: HK$2,118 HKD|High: HK$10,035 HKD|Avg: HK$3,661 HKD|-4.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5HK$2,118 HKD
Retailer 10HK$2,197 HKD
Retailer 7HK$2,291 HKD
Retailer 8HK$2,370 HKD
Retailer 3HK$2,613 HKD
Retailer 9HK$2,707 HKD
Retailer 6HK$3,289 HKD
Retailer 2HK$3,575 HKD
Retailer 4HK$4,893 HKD
NZ JewellersHK$9,611 HKD

34 data points across 10 retailers

10 retailersHK$2,118 HKD to HK$9,611 HKD

A
Cheapest Retailer
-
HK$2,118 HKD
$270 USD
A
Retailer 2
-
HK$2,197 HKD
$280 USD
View
A
Retailer 3
-
HK$2,291 HKD
$292 USD
View
A
Retailer 4
-
HK$2,370 HKD
$302 USD
View
B+
Retailer 5
-
HK$2,613 HKD
£262 GBP
View
B+
Retailer 6
-
HK$2,707 HKD
$345 USD
View
B+
Retailer 7
-
HK$3,289 HKD
ZAR 6,772 ZAR
View
B+
Retailer 8
-
HK$3,575 HKD
€434 EUR
View
B
Retailer 9
-
HK$4,893 HKD
£491 GBP
View
Most Expensive
C
NZ Jewellers
f7569ccd-ff62-4869-86dc-99080bc3094a · Oct 30
HK$9,611 HKD
$1,225 USD
View
9 more retailers have this diamond
Prices start from HK$2,118 HKDSave up to HK$7,493 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
0.42ct Oval
HK$2,118 HKD