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Oval|Natural|IGI

1.30ct K VS1 Oval Natural Diamond

VG • K/VS1 • IGI 830630927

Shape and cutting style on the report: Oval brilliant

Certificate IGI 830630927

Diamond specifications and retailer prices

From HK$14,625 HKD
As of November 6, 2026
Save HK$22,807 HKD (61%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$37,431 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 830630927. Listed at 12 retailers as of November 5, 2026, with prices from HK$14,625 to HK$37,431, a HK$22,807 spread on the same certified stone. NZ Jewellers lists it at HK$37,431. 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

1.30
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle35.7°
OriginNatural
Grading LabIGI
CertificateIGI 830630927
Dimensions8.45 × 6.08 × 3.75 mm
L/W Ratio1.39
Girdle conditionFaceted
Top View
8.45 mm6.08 mm1.30 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI 830630927
Side View
Table 57.0%Crown 41.6°Girdle: STK-THKPavilion 35.7°Culet: NoneDepth 61.7%

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$37,431 HKD|Low: HK$14,625 HKD|High: HK$37,431 HKD|Avg: HK$21,340 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2HK$14,625 HKD
Retailer 3HK$17,015 HKD
Retailer 6HK$17,901 HKD
Retailer 8HK$18,731 HKD
Retailer 4HK$20,659 HKD
Retailer 10HK$20,691 HKD
Retailer 5HK$21,851 HKD
Retailer 9HK$22,979 HKD
Retailer 7HK$31,279 HKD
NZ JewellersHK$37,431 HKD

40 data points across 10 retailers

12 retailersHK$14,625 HKD to HK$37,431 HKD

A
Cheapest Retailer
-
HK$14,625 HKD
A
Retailer 2
-
HK$17,015 HKD
View
B+
Retailer 3
-
HK$17,901 HKD
View
B+
Retailer 4
-
HK$18,151 HKD
View
B+
Retailer 5
-
HK$18,731 HKD
View
B+
Retailer 6
-
HK$18,990 HKD
View
B+
Retailer 7
-
HK$20,659 HKD
View
B+
Retailer 8
-
HK$20,691 HKD
View
B+
Retailer 9
-
HK$21,851 HKD
View
B+
Retailer 10
-
HK$22,979 HKD
View
B+
Retailer 11
-
HK$31,279 HKD
View
Most Expensive
B
NZ Jewellers
04a82a88-5105-4bde-a65e-e984f75272a2 · Nov 5
HK$37,431 HKD
$4,776 USD
View
11 more retailers have this diamond
Prices start from HK$14,625 HKDSave up to HK$22,807 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
1.30ct Oval
HK$14,625 HKD