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Round|Natural|IGI

0.52ct K SI1 Round Natural Diamond

VG • K/SI1 • IGI 522258631

Shape and cutting style on the report: Round brilliant

Certificate IGI 522258631

Diamond specifications and retailer prices

From HK$2,814 HKD
As of November 4, 2026
Save HK$2,994 HKD (52%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$9,656 HKD at NZ Jewellers · As of October 9, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 522258631. Listed at 13 retailers as of November 4, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.52
Carat
K
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle37.1°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 522258631
Dimensions5.00 × 5.03 × 3.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.00 mm5.03 mm0.52 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 522258631
Side View
Table 58.0%Crown 37.1°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 64.2%

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 4
Current: HK$4,679 HKD|Low: HK$2,673 HKD|High: HK$5,886 HKD|Avg: HK$3,796 HKD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10HK$2,696 HKD
Retailer 9HK$2,712 HKD
Retailer 7HK$2,814 HKD
Retailer 4HK$3,253 HKD
Retailer 3HK$3,307 HKD
Retailer 2HK$3,746 HKD
Retailer 5HK$3,903 HKD
Retailer 8HK$4,271 HKD
Retailer 1HK$4,679 HKD
Retailer 6HK$5,808 HKD

32 data points across 10 retailers

13 retailersHK$2,814 HKD to HK$5,808 HKD

Retailer 1
-
HK$2,524 HKD
Price last confirmed 40 days ago
B+
Retailer 2
-
HK$2,814 HKD
View
B+
Retailer 3
-
HK$3,253 HKD
View
B+
Retailer 4
-
HK$3,307 HKD
View
Retailer 5
-
HK$3,394 HKD
View
Price last confirmed 40 days ago
B+
Retailer 6
-
HK$3,746 HKD
View
B+
Retailer 7
-
HK$3,903 HKD
View
B+
Retailer 8
-
HK$4,271 HKD
View
B+
Retailer 9
-
HK$4,522 HKD
View
B+
Retailer 10
-
HK$4,679 HKD
View
B
Retailer 11
-
HK$5,808 HKD
View
Retailer 12
-
HK$9,656 HKD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
1577c663-573c-420c-ba39-240dd1280f83 · Oct 9
HK$9,656 HKD
$1,232 USD
View
Price last confirmed 28 days ago
12 more retailers have this diamond
Prices start from HK$2,814 HKDSave up to HK$2,994 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+
0.52ct Round
HK$2,814 HKD