CaratHunter
Plans
Oval|Natural|IGI

1.30ct H SI1 Oval Natural Diamond

VG • H/SI1 • IGI 833690428

Shape and cutting style on the report: Oval brilliant

Certificate IGI 833690428

Diamond specifications and retailer prices

From HK$22,023 HKD
As of November 6, 2026
Save HK$29,555 HKD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$51,578 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 833690428. Listed at 19 retailers as of November 5, 2026, with prices from HK$22,023 to HK$51,578, a HK$29,555 spread on the same certified stone. NZ Jewellers lists it at HK$51,578. 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
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle36.3°
OriginNatural
Grading LabIGI
CertificateIGI 833690428
Dimensions8.45 × 5.98 × 3.82 mm
L/W Ratio1.41
Girdle conditionFaceted
Top View
8.45 mm5.98 mm1.30 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 833690428
Side View
Table 63.0%Crown 41.4°Girdle: STK-THKPavilion 36.3°Culet: NoneDepth 63.9%

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$42,761 HKD|Low: HK$22,023 HKD|High: HK$50,042 HKD|Avg: HK$32,557 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2HK$22,023 HKD
Retailer 8HK$28,160 HKD
Retailer 3HK$28,716 HKD
Retailer 9HK$30,746 HKD
Retailer 5HK$31,193 HKD
Retailer 7HK$34,649 HKD
Retailer 4HK$36,130 HKD
Retailer 1HK$42,761 HKD
Retailer 6HK$49,376 HKD

27 data points across 9 retailers

19 retailersHK$22,023 HKD to HK$51,578 HKD

A
Cheapest Retailer
-
HK$22,023 HKD
B+
Retailer 2
-
HK$26,287 HKD
View
B+
Retailer 3
-
HK$27,321 HKD
View
Final sale: no returns
B+
Retailer 4
-
HK$28,160 HKD
View
B+
Retailer 5
-
HK$28,332 HKD
View
B+
Retailer 6
-
HK$28,716 HKD
View
B+
Retailer 7
-
HK$29,437 HKD
View
Retailer 8
-
HK$29,610 HKD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
HK$29,610 HKD
View
B+
Retailer 10
-
HK$30,746 HKD
View
B+
Retailer 11
-
HK$30,746 HKD
View
B+
Retailer 12
-
HK$31,193 HKD
View
B+
Retailer 13
-
HK$31,193 HKD
View
B
Retailer 14
-
HK$34,163 HKD
View
B
Retailer 15
-
HK$34,649 HKD
View
B
Retailer 16
-
HK$36,130 HKD
View
B
Retailer 17
-
HK$42,761 HKD
View
B
Retailer 18
-
HK$49,376 HKD
View
Most Expensive
C
NZ Jewellers
e50731c4-0e18-4de8-88ac-a198d402974b · Nov 5
HK$51,578 HKD
$6,581 USD
View
18 more retailers have this diamond
Prices start from HK$22,023 HKDSave up to HK$29,555 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$22,023 HKD