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Oval|Natural|IGI

1.00ct K VS1 Oval Natural Diamond

VG • K/VS1 • IGI 499121747

Shape and cutting style on the report: Oval brilliant

Certificate IGI 499121747

Diamond specifications and retailer prices

From HK$13,982 HKD
As of November 5, 2026
Save HK$23,787 HKD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$37,768 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 499121747. Listed at 14 retailers as of November 5, 2026, with prices from HK$13,982 to HK$37,768, a HK$23,787 spread on the same certified stone. NZ Jewellers lists it at HK$37,768. 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
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36.8°
Pavilion angle34°
OriginNatural
Grading LabIGI
CertificateIGI 499121747
Dimensions7.86 × 5.67 × 3.20 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Top View
7.86 mm5.67 mm1.00 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 499121747
Side View
Table 57.0%Crown 36.8°Girdle: STK-VTKPavilion 34°Culet: NoneDepth 56.4%

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: Nov 5
Current: HK$37,768 HKD|Low: HK$14,695 HKD|High: HK$37,768 HKD|Avg: HK$19,338 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
November 6, 2026
Retailer 2HK$14,711 HKD
Retailer 3HK$14,883 HKD
Retailer 10HK$15,487 HKD
Retailer 12HK$15,487 HKD
Retailer 4HK$15,792 HKD
Retailer 11HK$16,200 HKD
Retailer 5HK$17,101 HKD
Retailer 9HK$17,869 HKD
Retailer 6HK$18,896 HKD
Retailer 8HK$21,137 HKD
Retailer 7HK$27,047 HKD
NZ JewellersHK$37,768 HKD

35 data points across 12 retailers

14 retailersHK$13,982 HKD to HK$37,768 HKD

B+
Cheapest Retailer
-
HK$13,982 HKD
B+
Retailer 2
-
HK$14,711 HKD
View
B+
Retailer 3
-
HK$14,883 HKD
View
Retailer 4
-
HK$15,487 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$15,487 HKD
View
B+
Retailer 6
-
HK$15,792 HKD
View
B+
Retailer 7
-
HK$16,200 HKD
View
B+
Retailer 8
-
HK$16,560 HKD
View
B+
Retailer 9
-
HK$17,101 HKD
View
B
Retailer 10
-
HK$17,869 HKD
View
B
Retailer 11
-
HK$18,896 HKD
View
B
Retailer 12
-
HK$21,137 HKD
View
B
Retailer 13
-
HK$27,047 HKD
View
Most Expensive
C
NZ Jewellers
09798b46-f643-4227-80af-c044f570c4bc · Nov 5
HK$37,768 HKD
$4,819 USD
View
13 more retailers have this diamond
Prices start from HK$13,982 HKDSave up to HK$23,787 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$13,982 HKD