CaratHunter
Plans
Oval|Natural|IGI

0.53ct I SI1 Oval Natural Diamond

VG • I/SI1 • IGI 815656368

Shape and cutting style on the report: Oval brilliant

Certificate IGI 815656368

Diamond specifications and retailer prices

From HK$3,880 HKD
As of November 1, 2026
Save HK$9,217 HKD (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$13,096 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 815656368. Listed at 15 retailers as of November 1, 2026, with prices from HK$3,880 to HK$13,096, a HK$9,217 spread on the same certified stone. NZ Jewellers lists it at HK$13,096. 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

0.53
Carat
I
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.1°
Pavilion angle36.8°
OriginNatural
Grading LabIGI
CertificateIGI 815656368
Dimensions6.39 × 4.45 × 2.84 mm
L/W Ratio1.44
Girdle conditionFaceted
Top View
6.39 mm4.45 mm0.53 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 815656368
Side View
Table 60.0%Crown 38.1°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 63.8%

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$13,096 HKD|Low: HK$3,880 HKD|High: HK$13,378 HKD|Avg: HK$5,969 HKD|-2.1%
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
November 6, 2026
Retailer 5HK$3,880 HKD
Retailer 12HK$4,177 HKD
Retailer 11HK$4,217 HKD
Retailer 3HK$4,507 HKD
Retailer 7HK$4,530 HKD
Retailer 10HK$4,820 HKD
Retailer 13HK$4,906 HKD
Retailer 8HK$5,094 HKD
Retailer 6HK$5,306 HKD
Retailer 9HK$5,619 HKD
Retailer 14HK$5,721 HKD
Retailer 2HK$6,333 HKD
Retailer 15HK$6,450 HKD
Retailer 4HK$9,664 HKD
NZ JewellersHK$13,096 HKD

18 data points across 15 retailers

15 retailersHK$3,880 HKD to HK$13,096 HKD

A
Cheapest Retailer
-
HK$3,880 HKD
A
Retailer 2
-
HK$4,177 HKD
View
A
Retailer 3
-
HK$4,217 HKD
View
A
Retailer 4
-
HK$4,507 HKD
View
Retailer 5
-
HK$4,530 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$4,820 HKD
View
B+
Retailer 7
-
HK$4,906 HKD
View
B+
Retailer 8
-
HK$5,094 HKD
View
B+
Retailer 9
-
HK$5,306 HKD
View
B+
Retailer 10
-
HK$5,619 HKD
View
B
Retailer 11
-
HK$5,721 HKD
View
B
Retailer 12
-
HK$6,333 HKD
View
B
Retailer 13
-
HK$6,450 HKD
View
B
Retailer 14
-
HK$9,664 HKD
View
Most Expensive
B
NZ Jewellers
2bb78a8c-8dd9-48c8-97d6-7ac83c788067 · Nov 5
HK$13,096 HKD
$1,671 USD
View
14 more retailers have this diamond
Prices start from HK$3,880 HKDSave up to HK$9,217 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
0.53ct Oval
HK$3,880 HKD