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Oval|Natural|IGI

1.00ct E I1 Oval Natural Diamond

VG • E/I1 • IGI 743557820

Shape and cutting style on the report: Oval brilliant

Certificate IGI 743557820

Diamond specifications and retailer prices

From HK$5,425 HKD
₹65,850 INR
As of October 28, 2026
Save HK$11,609 HKD (68%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$17,035 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 743557820. Listed at 12 retailers as of October 27, 2026, with prices from HK$5,425 to HK$17,035, a HK$11,609 spread on the same certified stone. NZ Jewellers lists it at HK$17,035. 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
E
Colour
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.6°
OriginNatural
Grading LabIGI
CertificateIGI 743557820
Dimensions8.25 × 5.48 × 3.48 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Top View
8.25 mm5.48 mm1.00 ctE / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743557820
Side View
Table 58.0%Crown 34.9°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 63.5%

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: Oct 28
Current: HK$17,035 HKD|Low: HK$3,248 HKD|High: HK$17,035 HKD|Avg: HK$7,050 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
October 29, 2026
Retailer 9HK$5,425 HKD
Retailer 12HK$5,642 HKD
Retailer 10HK$6,071 HKD
Retailer 3HK$6,269 HKD
Retailer 8HK$6,434 HKD
Retailer 4HK$7,542 HKD
Retailer 7HK$9,730 HKD
Retailer 11HK$9,941 HKD
Retailer 2HK$10,538 HKD
Retailer 5HK$10,538 HKD
Retailer 6HK$14,673 HKD
NZ JewellersHK$17,035 HKD

35 data points across 12 retailers

12 retailersHK$5,425 HKD to HK$17,035 HKD

A
Cheapest Retailer
-
HK$5,425 HKD
₹65,850 INR
A
Retailer 2
-
HK$5,642 HKD
$719 USD
View
A
Retailer 3
-
HK$6,071 HKD
$774 USD
View
A
Retailer 4
-
HK$6,269 HKD
$799 USD
View
B+
Retailer 5
-
HK$6,434 HKD
$820 USD
View
B+
Retailer 6
-
HK$7,533 HKD
$960 USD
View
B+
Retailer 7
-
HK$9,730 HKD
$1,240 USD
View
Final sale: no returns
B+
Retailer 8
-
HK$9,941 HKD
$1,267 USD
View
B+
Retailer 9
-
HK$10,538 HKD
$1,343 USD
View
B+
Retailer 10
-
HK$10,538 HKD
$1,343 USD
View
B+
Retailer 11
-
HK$14,673 HKD
€1,781 EUR
View
Most Expensive
B+
NZ Jewellers
4a5e3c35-1042-4b8e-ac73-d70dd7677b42 · Oct 27
HK$17,035 HKD
$2,171 USD
View
11 more retailers have this diamond
Prices start from HK$5,425 HKDSave up to HK$11,609 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$5,425 HKD