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0.52ct I SI1 Round Natural Diamond

EX • I/SI1 • IGI 196501226

Shape and cutting style on the report: Round brilliant

Certificate IGI 196501226

Diamond specifications and retailer prices

From HK$2,874 HKD
₹34,882 INR
As of November 1, 2026
Save HK$11,217 HKD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$14,091 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 196501226. Listed at 16 retailers as of October 27, 2026, with prices from HK$2,874 to HK$14,091, a HK$11,217 spread on the same certified stone. NZ Jewellers lists it at HK$14,091. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.52
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34.1°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 196501226
Dimensions5.19 × 5.16 × 3.14 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.19 mm5.16 mm0.52 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 196501226
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.7%

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 1
Current: HK$14,091 HKD|Low: HK$2,844 HKD|High: HK$14,091 HKD|Avg: HK$5,007 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
November 1, 2026
Retailer 6HK$2,874 HKD
Retailer 7HK$3,295 HKD
Retailer 5HK$3,389 HKD
Retailer 13HK$3,672 HKD
Retailer 14HK$3,962 HKD
Retailer 15HK$3,962 HKD
Retailer 8HK$4,052 HKD
Retailer 4HK$4,245 HKD
Retailer 10HK$4,698 HKD
Retailer 9HK$4,756 HKD
Retailer 16HK$4,856 HKD
Retailer 3HK$5,296 HKD
Retailer 2HK$5,519 HKD
Retailer 11HK$5,673 HKD
Retailer 12HK$8,529 HKD
NZ JewellersHK$14,091 HKD

25 data points across 16 retailers

16 retailersHK$2,874 HKD to HK$14,091 HKD

A
Cheapest Retailer
-
HK$2,874 HKD
₹34,882 INR
A
Retailer 2
-
HK$3,295 HKD
$420 USD
View
A
Retailer 3
-
HK$3,389 HKD
$432 USD
View
Final sale: no returns
A
Retailer 4
-
HK$3,672 HKD
$468 USD
View
A
Retailer 5
-
HK$3,962 HKD
$505 USD
View
A
Retailer 6
-
HK$3,962 HKD
$505 USD
View
A
Retailer 7
-
HK$4,245 HKD
$541 USD
View
A
Retailer 8
-
HK$4,698 HKD
£471 GBP
View
A
Retailer 9
-
HK$4,705 HKD
$600 USD
View
A
Retailer 10
-
HK$4,756 HKD
£477 GBP
View
A
Retailer 11
-
HK$4,856 HKD
$619 USD
View
B+
Retailer 12
-
HK$5,296 HKD
$675 USD
View
B+
Retailer 13
-
HK$5,519 HKD
€670 EUR
View
B+
Retailer 14
-
HK$5,673 HKD
ZAR 11,681 ZAR
View
B
Retailer 15
-
HK$8,529 HKD
£856 GBP
View
Most Expensive
B
NZ Jewellers
2de15bbc-40dd-4ee1-b862-b265e2dea7fc · Oct 27
HK$14,091 HKD
$1,796 USD
View
15 more retailers have this diamond
Prices start from HK$2,874 HKDSave up to HK$11,217 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
0.52ct Round
HK$2,874 HKD