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1.60ct M SI1 Round Natural Diamond

EX • M/SI1 • HRD 240000219703

Shape and cutting style on the report: Brilliant

Certificate HRD 240000219703

Diamond specifications and retailer prices

From HK$19,574 HKD
As of November 5, 2026
Save HK$21,355 HKD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$40,928 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 M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by HRD 240000219703. Listed at 6 retailers as of November 5, 2026, with prices from HK$19,574 to HK$40,928, a HK$21,355 spread on the same certified stone. NZ Jewellers lists it at HK$40,928. 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
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.8°
OriginNatural
Grading LabHRD
CertificateHRD 240000219703
Dimensions7.43 × 7.47 × 4.68 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.43 mm7.47 mm1.60 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 240000219703
Side View
Table 55.0%Crown 36.6°Girdle: MediumPavilion 40.8°Culet: NoneDepth 63.0%

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 5
Current: HK$40,928 HKD|Low: HK$17,299 HKD|High: HK$40,928 HKD|Avg: HK$22,390 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 7HK$17,299 HKD
Retailer 3HK$19,574 HKD
Retailer 5HK$19,574 HKD
Retailer 8HK$20,013 HKD
Retailer 6HK$20,484 HKD
Retailer 2HK$21,386 HKD
Retailer 4HK$22,586 HKD
NZ JewellersHK$40,928 HKD

27 data points across 8 retailers

6 retailersHK$19,574 HKD to HK$40,928 HKD

Retailer 1
-
HK$19,574 HKD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$19,574 HKD
View
A
Retailer 3
-
HK$20,484 HKD
View
A
Retailer 4
-
HK$21,386 HKD
View
B+
Retailer 5
-
HK$22,586 HKD
View
Most Expensive
C
NZ Jewellers
73e727a2-b0be-47d1-9f69-5f03b2380d99 · Nov 5
HK$40,928 HKD
$5,217 USD
View
5 more retailers have this diamond
Prices start from HK$19,574 HKDSave up to HK$21,355 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$19,574 HKD