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1.56ct L SI1 Round Natural Diamond

EX • L/SI1 • IGI 547273925

Shape and cutting style on the report: Round brilliant

Certificate IGI 547273925

Diamond specifications and retailer prices

From HK$8,143 HKD
As of November 6, 2026
Save HK$16,232 HKD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$24,375 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.56ct natural round diamond

This 1.56ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 547273925. Listed at 10 retailers as of November 5, 2026, with prices from HK$8,143 to HK$24,375, a HK$16,232 spread on the same certified stone. NZ Jewellers lists it at HK$24,375. 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

1.56
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 547273925
Dimensions7.30 × 7.36 × 4.63 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.30 mm7.36 mm1.56 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 547273925
Side View
Table 57.5%Crown 36.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.2%

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$24,375 HKD|Low: HK$8,143 HKD|High: HK$24,375 HKD|Avg: HK$11,739 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
November 6, 2026
Retailer 2HK$8,143 HKD
Retailer 7HK$9,571 HKD
Retailer 10HK$9,995 HKD
Retailer 12HK$9,995 HKD
Retailer 9HK$10,379 HKD
Retailer 4HK$10,826 HKD
Retailer 6HK$10,905 HKD
Retailer 3HK$11,046 HKD
Retailer 8HK$11,070 HKD
Retailer 11HK$11,532 HKD
Retailer 5HK$12,191 HKD
NZ JewellersHK$24,375 HKD

45 data points across 12 retailers

10 retailersHK$8,143 HKD to HK$24,375 HKD

A
Cheapest Retailer
-
HK$8,143 HKD
A
Retailer 2
-
HK$9,571 HKD
View
A
Retailer 3
-
HK$9,995 HKD
View
Retailer 4
-
HK$9,995 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$10,379 HKD
View
A
Retailer 6
-
HK$10,905 HKD
View
A
Retailer 7
-
HK$11,046 HKD
View
A
Retailer 8
-
HK$11,532 HKD
View
A
Retailer 9
-
HK$12,191 HKD
View
Most Expensive
B+
NZ Jewellers
6630391d-cc65-40de-a46b-831a95c10364 · Nov 5
HK$24,375 HKD
$3,107 USD
View
9 more retailers have this diamond
Prices start from HK$8,143 HKDSave up to HK$16,232 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
1.56ct Round
HK$8,143 HKD