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Oval|Natural|IGI

1.00ct J IF Oval Natural Diamond

VG • J/IF • IGI 746534155

Shape and cutting style on the report: Oval brilliant

Certificate IGI 746534155

Diamond specifications and retailer prices

From HK$14,640 HKD
As of November 6, 2026
Save HK$22,486 HKD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$37,126 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 746534155. Listed at 15 retailers as of November 2, 2026, with prices from HK$14,640 to HK$37,126, a HK$22,486 spread on the same certified stone. NZ Jewellers lists it at HK$37,126. 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

1.00
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.3°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 746534155
Dimensions7.73 × 5.63 × 3.58 mm
L/W Ratio1.37
Girdle conditionFaceted
Top View
7.73 mm5.63 mm1.00 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 746534155
Side View
Table 61.0%Crown 39.3°Girdle: STK-THKPavilion 39.4°CuletDepth 63.6%

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 6
Current: HK$37,126 HKD|Low: HK$14,640 HKD|High: HK$37,126 HKD|Avg: HK$21,638 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2HK$14,640 HKD
Retailer 4HK$15,816 HKD
Retailer 3HK$16,380 HKD
Retailer 8HK$17,760 HKD
Retailer 10HK$18,575 HKD
Retailer 9HK$20,487 HKD
Retailer 11HK$20,495 HKD
Retailer 5HK$21,670 HKD
Retailer 7HK$23,003 HKD
Retailer 6HK$31,020 HKD
NZ JewellersHK$37,126 HKD

31 data points across 11 retailers

15 retailersHK$14,640 HKD to HK$37,126 HKD

A
Cheapest Retailer
-
HK$14,640 HKD
A
Retailer 2
-
HK$15,816 HKD
View
B+
Retailer 3
-
HK$16,380 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$17,289 HKD
View
B+
Retailer 5
-
HK$17,760 HKD
View
B+
Retailer 6
-
HK$18,575 HKD
View
B+
Retailer 7
-
HK$18,849 HKD
View
Retailer 8
-
HK$20,487 HKD
View
Price last confirmed 66 days ago
B
Retailer 9
-
HK$20,487 HKD
View
B
Retailer 10
-
HK$20,495 HKD
View
B
Retailer 11
-
HK$21,670 HKD
View
B
Retailer 12
-
HK$23,003 HKD
View
B
Retailer 13
-
HK$31,020 HKD
View
Retailer 14
-
HK$37,126 HKD
View
Price last confirmed 69 days ago
Most Expensive
C
NZ Jewellers
dd799cf6-3a0e-4e1e-b3b7-d835de844b51 · Nov 2
HK$37,126 HKD
$4,737 USD
View
14 more retailers have this diamond
Prices start from HK$14,640 HKDSave up to HK$22,486 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
1.00ct Oval
HK$14,640 HKD