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1.58ct L SI1 Round Natural Diamond

EX • L/SI1 • IGI 560222398

Shape and cutting style on the report: Round brilliant

Certificate IGI 560222398

Diamond specifications and retailer prices

From HK$9,626 HKD
As of November 6, 2026
Save HK$19,582 HKD (67%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$29,208 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.58ct natural round diamond

This 1.58ct 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 560222398. Listed at 12 retailers as of November 5, 2026, with prices from HK$9,626 to HK$29,208, a HK$19,582 spread on the same certified stone. NZ Jewellers lists it at HK$29,208. 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

1.58
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 560222398
Dimensions7.33 × 7.39 × 4.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.33 mm7.39 mm1.58 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 560222398
Side View
Table 59.0%Crown 36.3°Girdle: Slightly ThickPavilion 41.3°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$29,208 HKD|Low: HK$9,626 HKD|High: HK$29,208 HKD|Avg: HK$14,332 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2HK$9,626 HKD
Retailer 7HK$11,972 HKD
Retailer 9HK$11,972 HKD
Retailer 6HK$12,121 HKD
Retailer 5HK$12,529 HKD
Retailer 3HK$13,039 HKD
Retailer 8HK$13,815 HKD
Retailer 4HK$14,608 HKD
NZ JewellersHK$29,208 HKD

34 data points across 9 retailers

12 retailersHK$9,626 HKD to HK$29,208 HKD

A
Cheapest Retailer
-
HK$9,626 HKD
A
Retailer 2
-
HK$11,101 HKD
View
Retailer 3
-
HK$11,972 HKD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$11,972 HKD
View
A
Retailer 5
-
HK$12,121 HKD
View
A
Retailer 6
-
HK$12,529 HKD
View
A
Retailer 7
-
HK$12,670 HKD
View
A
Retailer 8
-
HK$13,039 HKD
View
B+
Retailer 9
-
HK$13,039 HKD
View
B+
Retailer 10
-
HK$13,815 HKD
View
A
Retailer 11
-
HK$14,608 HKD
View
Most Expensive
B
NZ Jewellers
f5f2b0d4-d92c-4ca7-b325-f6beb576ede3 · Nov 5
HK$29,208 HKD
$3,723 USD
View
11 more retailers have this diamond
Prices start from HK$9,626 HKDSave up to HK$19,582 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
1.58ct Round
HK$9,626 HKD