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1.60ct L SI1 Round Natural Diamond

EX • L/SI1 • IGI 526263050

Shape and cutting style on the report: Round brilliant

Certificate IGI 526263050

Diamond specifications and retailer prices

From HK$16,891 HKD
As of October 31, 2026
Save HK$25,466 HKD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$42,356 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.6ct natural round diamond

This 1.6ct 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 526263050. Listed at 11 retailers as of October 31, 2026, with prices from HK$16,891 to HK$42,356, a HK$25,466 spread on the same certified stone. NZ Jewellers lists it at HK$42,356. 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

1.60
Carat
L
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.2°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 526263050
Dimensions7.40 × 7.46 × 4.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.40 mm7.46 mm1.60 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 526263050
Side View
Table 56.5%Crown 36.2°Girdle: MED-VTKPavilion 41.2°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: Oct 31
Current: HK$42,356 HKD|Low: HK$16,844 HKD|High: HK$73,878 HKD|Avg: HK$23,533 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 7HK$16,891 HKD
Retailer 10HK$19,087 HKD
Retailer 5HK$20,256 HKD
Retailer 8HK$20,256 HKD
Retailer 6HK$21,198 HKD
Retailer 9HK$22,445 HKD
Retailer 4HK$23,379 HKD
Retailer 2HK$24,728 HKD
Retailer 3HK$25,136 HKD
NZ JewellersHK$42,356 HKD

45 data points across 10 retailers

11 retailersHK$16,891 HKD to HK$42,356 HKD

A
Cheapest Retailer
-
HK$16,891 HKD
A
Retailer 2
-
HK$18,146 HKD
View
B+
Retailer 3
-
HK$19,087 HKD
View
B+
Retailer 4
-
HK$20,044 HKD
View
B+
Retailer 5
-
HK$20,256 HKD
View
Retailer 6
-
HK$20,256 HKD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$21,198 HKD
View
B+
Retailer 8
-
HK$23,379 HKD
View
B+
Retailer 9
-
HK$24,728 HKD
View
B+
Retailer 10
-
HK$25,136 HKD
View
Most Expensive
C
NZ Jewellers
a7ba6940-d957-40df-acdd-f6d8c9e3daaa · Nov 5
HK$42,356 HKD
$5,399 USD
View
10 more retailers have this diamond
Prices start from HK$16,891 HKDSave up to HK$25,466 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
1.60ct Round
HK$16,891 HKD