CaratHunter
Plans
Oval|Natural|IGI

1.00ct J IF Oval Natural Diamond

VG • J/IF • IGI 585319651

Shape and cutting style on the report: Oval brilliant

Certificate IGI 585319651

Diamond specifications and retailer prices

From HK$13,708 HKD
As of November 6, 2026
Save HK$23,826 HKD (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$37,533 HKD at NZ Jewellers · As of November 5, 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 585319651. Listed at 17 retailers as of November 5, 2026, with prices from HK$13,708 to HK$37,533, a HK$23,826 spread on the same certified stone. NZ Jewellers lists it at HK$37,533. 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
FluorescenceNone
Crown angle37.3°
Pavilion angle40.3°
OriginNatural
Grading LabIGI
CertificateIGI 585319651
Dimensions8.37 × 5.48 × 3.37 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizePointed
Top View
8.37 mm5.48 mm1.00 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 585319651
Side View
Table 64.0%Crown 37.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.5%

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$37,533 HKD|Low: HK$13,700 HKD|High: HK$37,533 HKD|Avg: HK$18,645 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
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 2HK$13,708 HKD
Retailer 9HK$13,904 HKD
Retailer 15HK$13,911 HKD
Retailer 6HK$14,201 HKD
Retailer 5HK$14,805 HKD
Retailer 8HK$15,393 HKD
Retailer 18HK$15,393 HKD
Retailer 16HK$15,714 HKD
Retailer 3HK$16,098 HKD
Retailer 4HK$16,466 HKD
Retailer 7HK$16,654 HKD
Retailer 12HK$16,999 HKD
Retailer 17HK$17,760 HKD
Retailer 10HK$18,724 HKD
Retailer 13HK$18,778 HKD
Retailer 11HK$20,197 HKD
Retailer 14HK$26,882 HKD
NZ JewellersHK$37,533 HKD

32 data points across 18 retailers

17 retailersHK$13,708 HKD to HK$37,533 HKD

A
Cheapest Retailer
-
HK$13,708 HKD
A
Retailer 2
-
HK$13,904 HKD
View
A
Retailer 3
-
HK$13,911 HKD
View
A
Retailer 4
-
HK$14,201 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$14,805 HKD
View
Retailer 6
-
HK$15,393 HKD
View
Price last confirmed 8 days ago
A
Retailer 7
-
HK$15,393 HKD
View
B+
Retailer 8
-
HK$15,714 HKD
View
B+
Retailer 9
-
HK$16,098 HKD
View
B+
Retailer 10
-
HK$16,466 HKD
View
B+
Retailer 11
-
HK$16,654 HKD
View
B+
Retailer 12
-
HK$16,999 HKD
View
B+
Retailer 13
-
HK$17,760 HKD
View
B+
Retailer 14
-
HK$18,778 HKD
View
B+
Retailer 15
-
HK$20,197 HKD
View
B
Retailer 16
-
HK$26,882 HKD
View
Most Expensive
B
NZ Jewellers
eda7f93e-3837-40ed-9a2d-fd606896b4fd · Nov 5
HK$37,533 HKD
$4,789 USD
View
16 more retailers have this diamond
Prices start from HK$13,708 HKDSave up to HK$23,826 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$13,708 HKD