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1.60ct L SI1 Round Natural Diamond

EX • L/SI1 • IGI 739588096

Shape and cutting style on the report: Round brilliant

Certificate IGI 739588096

Diamond specifications and retailer prices

From HK$9,281 HKD
As of November 6, 2026
Save HK$18,758 HKD (67%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$28,039 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 739588096. Listed at 11 retailers as of November 5, 2026, with prices from HK$9,281 to HK$28,039, a HK$18,758 spread on the same certified stone. NZ Jewellers lists it at HK$28,039. 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
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 739588096
Dimensions7.38 × 7.41 × 4.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.38 mm7.41 mm1.60 ctL / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 739588096
Side View
Table 56.0%Crown 36.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 63.4%

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$28,039 HKD|Low: HK$9,281 HKD|High: HK$28,039 HKD|Avg: HK$13,770 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2HK$9,281 HKD
Retailer 6HK$10,654 HKD
Retailer 9HK$11,493 HKD
Retailer 7HK$12,027 HKD
Retailer 5HK$12,239 HKD
Retailer 3HK$12,513 HKD
Retailer 8HK$12,560 HKD
Retailer 10HK$13,266 HKD
Retailer 4HK$14,027 HKD
NZ JewellersHK$28,039 HKD

46 data points across 10 retailers

11 retailersHK$9,281 HKD to HK$28,039 HKD

A
Cheapest Retailer
-
HK$9,281 HKD
A
Retailer 2
-
HK$10,654 HKD
View
A
Retailer 3
-
HK$11,493 HKD
View
Retailer 4
-
HK$11,493 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$12,027 HKD
View
A
Retailer 6
-
HK$12,239 HKD
View
A
Retailer 7
-
HK$12,513 HKD
View
A
Retailer 8
-
HK$12,560 HKD
View
A
Retailer 9
-
HK$13,266 HKD
View
A
Retailer 10
-
HK$14,027 HKD
View
Most Expensive
B
NZ Jewellers
93e3d0d6-b996-4116-a3fb-3a2474145615 · Nov 5
HK$28,039 HKD
$3,574 USD
View
10 more retailers have this diamond
Prices start from HK$9,281 HKDSave up to HK$18,758 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$9,281 HKD