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Oval|Natural|IGI

1.00ct I I1 Oval Natural Diamond

VG • I/I1 • IGI 689598848

Shape and cutting style on the report: Oval brilliant

Certificate IGI 689598848

Diamond specifications and retailer prices

From HK$6,881 HKD
$877 USD
As of October 29, 2026
Save HK$14,695 HKD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$21,576 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 689598848. Listed at 8 retailers as of October 30, 2026, with prices from HK$6,881 to HK$21,576, a HK$14,695 spread on the same certified stone. NZ Jewellers lists it at HK$21,576. 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
I
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.7°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 689598848
Dimensions7.35 × 5.67 × 3.65 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.35 mm5.67 mm1.00 ctI / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 689598848
Side View
Table 59.0%Crown 37.7°Girdle: THK-VTKPavilion 40.2°Culet: NoneDepth 64.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$9,696 HKD|Low: HK$4,829 HKD|High: HK$9,704 HKD|Avg: HK$7,097 HKD|+25.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4HK$4,829 HKD
Retailer 3HK$6,959 HKD
Retailer 2HK$7,095 HKD
Retailer 1HK$9,696 HKD

15 data points across 4 retailers

8 retailersHK$6,881 HKD to HK$21,576 HKD

B+
Cheapest Retailer
-
HK$6,881 HKD
$877 USD
B+
Retailer 2
-
HK$6,881 HKD
$877 USD
View
B+
Retailer 3
-
HK$6,959 HKD
$887 USD
View
B+
Retailer 4
-
HK$7,095 HKD
$904 USD
View
B+
Retailer 5
-
HK$7,147 HKD
$911 USD
View
B+
Retailer 6
-
HK$7,940 HKD
$1,012 USD
View
B+
Retailer 7
-
HK$9,696 HKD
€1,177 EUR
View
Most Expensive
C
NZ Jewellers
48659ace-d67e-451b-aa42-eb219f2c6c07 · Oct 30
HK$21,576 HKD
$2,750 USD
View
7 more retailers have this diamond
Prices start from HK$6,881 HKDSave up to HK$14,695 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.

B+
1.00ct Oval
HK$6,881 HKD