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1.60ct K SI2 Round Natural Diamond

EX • K/SI2 • HRD 220000130318

Shape and cutting style on the report: Brilliant

Certificate HRD 220000130318

Diamond specifications and retailer prices

From $2,956 SGD
As of November 3, 2026
Save $3,224 SGD (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,180 SGD at NZ Jewellers · As of November 2, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 220000130318. Listed at 7 retailers as of November 2, 2026, with prices from $2,956 to $6,180, a $3,224 spread on the same certified stone. NZ Jewellers lists it at $6,180. 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
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.7°
OriginNatural
Grading LabHRD
CertificateHRD 220000130318
Dimensions7.44 × 7.47 × 4.67 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.44 mm7.47 mm1.60 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 220000130318
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 41.7°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: $6,180 SGD|Low: $2,956 SGD|High: $6,180 SGD|Avg: $3,829 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 4$2,956 SGD
Retailer 6$2,956 SGD
Retailer 7$3,092 SGD
Retailer 8$3,155 SGD
Retailer 5$3,410 SGD
Retailer 9$3,596 SGD
Retailer 2$3,676 SGD
Retailer 3$5,177 SGD
NZ Jewellers$6,180 SGD

31 data points across 9 retailers

7 retailers$2,956 SGD to $6,180 SGD

Retailer 1
-
$2,956 SGD
Price last confirmed 8 days ago
A
Retailer 2
-
$2,956 SGD
View
A
Retailer 3
-
$3,092 SGD
View
A
Retailer 4
-
$3,410 SGD
View
A
Retailer 5
-
$3,676 SGD
View
B+
Retailer 6
-
$5,177 SGD
View
Most Expensive
B+
NZ Jewellers
ab951998-7f9c-4910-99d4-319ff9a6d7ab · Nov 2
$6,180 SGD
$4,838 USD
View
6 more retailers have this diamond
Prices start from $2,956 SGDSave up to $3,224 SGD

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
$2,956 SGD