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Oval|Natural|IGI

1.00ct I VS1 Oval Natural Diamond

VG • I/VS1 • IGI 833690477

Shape and cutting style on the report: Oval brilliant

Certificate IGI 833690477

Diamond specifications and retailer prices

From HK$15,221 HKD
As of November 1, 2026
Save HK$21,027 HKD (58%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$36,248 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 833690477. Listed at 21 retailers as of November 1, 2026, with prices from HK$15,221 to HK$36,248, a HK$21,027 spread on the same certified stone. NZ Jewellers lists it at HK$36,248. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle36.2°
OriginNatural
Grading LabIGI
CertificateIGI 833690477
Dimensions7.81 × 5.60 × 3.32 mm
L/W Ratio1.39
Girdle conditionFaceted
Top View
7.81 mm5.60 mm1.00 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 833690477
Side View
Table 67.0%Crown 35.4°Girdle: STK-THKPavilion 36.2°Culet: NoneDepth 59.3%

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$36,248 HKD|Low: HK$13,660 HKD|High: HK$36,248 HKD|Avg: HK$20,161 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
Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 20HK$13,746 HKD
Retailer 19HK$15,221 HKD
Retailer 13HK$15,511 HKD
Retailer 10HK$15,660 HKD
Retailer 12HK$15,998 HKD
Retailer 17HK$16,531 HKD
Retailer 5HK$17,339 HKD
Retailer 8HK$17,339 HKD
Retailer 9HK$17,457 HKD
Retailer 3HK$17,677 HKD
Retailer 6HK$18,139 HKD
Retailer 4HK$18,422 HKD
Retailer 15HK$19,159 HKD
Retailer 21HK$19,207 HKD
Retailer 14HK$20,007 HKD
Retailer 2HK$21,160 HKD
Retailer 18HK$21,647 HKD
Retailer 7HK$24,989 HKD
Retailer 11HK$26,252 HKD
Retailer 16HK$30,285 HKD
NZ JewellersHK$36,248 HKD

17 data points across 21 retailers

21 retailersHK$15,221 HKD to HK$36,248 HKD

Retailer 1
-
HK$13,746 HKD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$15,221 HKD
View
A
Retailer 3
-
HK$15,511 HKD
View
A
Retailer 4
-
HK$15,660 HKD
View
A
Retailer 5
-
HK$15,998 HKD
View
Final sale: no returns
A
Retailer 6
-
HK$16,531 HKD
View
A
Retailer 7
-
HK$17,339 HKD
View
A
Retailer 8
-
HK$17,339 HKD
View
A
Retailer 9
-
HK$17,457 HKD
View
A
Retailer 10
-
HK$17,677 HKD
View
B+
Retailer 11
-
HK$18,139 HKD
View
B+
Retailer 12
-
HK$18,422 HKD
View
A
Retailer 13
-
HK$19,159 HKD
View
B+
Retailer 14
-
HK$19,207 HKD
View
B+
Retailer 15
-
HK$20,007 HKD
View
A
Retailer 16
-
HK$21,160 HKD
View
B+
Retailer 17
-
HK$21,647 HKD
View
B+
Retailer 18
-
HK$24,989 HKD
View
B+
Retailer 19
-
HK$26,252 HKD
View
B
Retailer 20
-
HK$30,285 HKD
View
Most Expensive
B
NZ Jewellers
88ebae48-4f36-4daa-97ea-c7a560153fee · Nov 5
HK$36,248 HKD
$4,620 USD
View
20 more retailers have this diamond
Prices start from HK$15,221 HKDSave up to HK$21,027 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$15,221 HKD