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Oval|Natural|IGI

1.31ct J IF Oval Natural Diamond

EX • J/IF • IGI 774609748

Shape and cutting style on the report: Oval brilliant

Certificate IGI 774609748

Diamond specifications and retailer prices

From HK$22,454 HKD
$2,862 USD
As of November 1, 2026
Save HK$21,238 HKD (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$43,693 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.31ct natural oval diamond

This 1.31ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 774609748. Listed at 15 retailers as of October 30, 2026, with prices from HK$22,454 to HK$43,693, a HK$21,238 spread on the same certified stone. NZ Jewellers lists it at HK$43,693. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 774609748
Dimensions9.04 × 6.05 × 3.71 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Top View
9.04 mm6.05 mm1.31 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 774609748
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.3%

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$43,693 HKD|Low: HK$18,809 HKD|High: HK$43,693 HKD|Avg: HK$27,130 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 12HK$18,871 HKD
Retailer 7HK$22,454 HKD
Retailer 2HK$22,466 HKD
Retailer 5HK$22,478 HKD
Retailer 14HK$22,972 HKD
Retailer 6HK$23,145 HKD
Retailer 4HK$25,083 HKD
Retailer 13HK$25,083 HKD
Retailer 3HK$26,048 HKD
Retailer 9HK$26,686 HKD
Retailer 8HK$27,605 HKD
Retailer 15HK$28,935 HKD
Retailer 11HK$30,828 HKD
Retailer 10HK$41,939 HKD
NZ JewellersHK$43,693 HKD

27 data points across 15 retailers

15 retailersHK$22,454 HKD to HK$43,693 HKD

Retailer 1
-
HK$18,871 HKD
₹229,078 INR
Price last confirmed 9 days ago
A
Retailer 2
-
HK$22,454 HKD
$2,862 USD
View
A
Retailer 3
-
HK$22,466 HKD
£2,255 GBP
View
A
Retailer 4
-
HK$22,478 HKD
$2,865 USD
View
A
Retailer 5
-
HK$22,972 HKD
$2,928 USD
View
A
Retailer 6
-
HK$23,145 HKD
$2,950 USD
View
Final sale: no returns
A
Retailer 7
-
HK$25,083 HKD
$3,197 USD
View
A
Retailer 8
-
HK$25,083 HKD
$3,197 USD
View
A
Retailer 9
-
HK$26,048 HKD
$3,320 USD
View
A
Retailer 10
-
HK$26,686 HKD
£2,678 GBP
View
B+
Retailer 11
-
HK$27,605 HKD
€3,351 EUR
View
B+
Retailer 12
-
HK$28,935 HKD
$3,688 USD
View
B+
Retailer 13
-
HK$30,828 HKD
ZAR 63,477 ZAR
View
B
Retailer 14
-
HK$41,939 HKD
£4,209 GBP
View
Most Expensive
B
NZ Jewellers
03e51927-0fe8-427f-8e7a-ddddf1a75d5a · Oct 30
HK$43,693 HKD
$5,569 USD
View
14 more retailers have this diamond
Prices start from HK$22,454 HKDSave up to HK$21,238 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
1.31ct Oval
HK$22,454 HKD