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0.61ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 815656688

Shape and cutting style on the report: Round brilliant

Certificate IGI 815656688

Diamond specifications and retailer prices

From HK$2,903 HKD
As of November 4, 2026
Save HK$9,312 HKD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$12,215 HKD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.61ct natural round diamond

This 0.61ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 815656688. Listed at 16 retailers as of November 4, 2026, with prices from HK$2,903 to HK$12,215, a HK$9,312 spread on the same certified stone. NZ Jewellers lists it at HK$12,215. 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

0.61
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.5°
Pavilion angle40.1°
OriginNatural
Grading LabIGI
CertificateIGI 815656688
Dimensions5.43 × 5.46 × 3.31 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
5.43 mm5.46 mm0.61 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 815656688
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.8%

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 4
Current: HK$12,215 HKD|Low: HK$2,903 HKD|High: HK$12,466 HKD|Avg: HK$4,805 HKD|-2.0%
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 6, 2026
Retailer 4HK$2,903 HKD
Retailer 12HK$2,911 HKD
Retailer 13HK$3,177 HKD
Retailer 3HK$3,428 HKD
Retailer 8HK$3,475 HKD
Retailer 10HK$3,672 HKD
Retailer 9HK$3,993 HKD
Retailer 14HK$4,080 HKD
Retailer 2HK$4,087 HKD
Retailer 7HK$4,487 HKD
Retailer 16HK$4,778 HKD
Retailer 5HK$4,864 HKD
Retailer 15HK$4,927 HKD
Retailer 11HK$5,115 HKD
Retailer 6HK$7,406 HKD
NZ JewellersHK$12,215 HKD

16 data points across 16 retailers

16 retailersHK$2,903 HKD to HK$12,215 HKD

A
Cheapest Retailer
-
HK$2,903 HKD
A
Retailer 2
-
HK$2,911 HKD
View
A
Retailer 3
-
HK$3,177 HKD
View
A
Retailer 4
-
HK$3,428 HKD
View
Retailer 5
-
HK$3,475 HKD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$3,672 HKD
View
B+
Retailer 7
-
HK$3,993 HKD
View
A
Retailer 8
-
HK$4,080 HKD
View
A
Retailer 9
-
HK$4,087 HKD
View
A
Retailer 10
-
HK$4,487 HKD
View
B+
Retailer 11
-
HK$4,778 HKD
View
B+
Retailer 12
-
HK$4,864 HKD
View
B+
Retailer 13
-
HK$4,927 HKD
View
B+
Retailer 14
-
HK$5,115 HKD
View
B
Retailer 15
-
HK$7,406 HKD
View
Most Expensive
B
NZ Jewellers
accb2352-1995-4bcf-b280-309c6701135f · Nov 4
HK$12,215 HKD
$1,557 USD
View
15 more retailers have this diamond
Prices start from HK$2,903 HKDSave up to HK$9,312 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
0.61ct Round
HK$2,903 HKD