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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 $2,314 USD
As of November 3, 2026
Save $2,524 USD (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,838 USD 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 $2,314 to $4,838, a $2,524 spread on the same certified stone. NZ Jewellers lists it at $4,838. 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
Color
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

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 3
Current: $4,838 USD|Low: $2,314 USD|High: $4,838 USD|Avg: $2,998 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 4$2,314 USD
Retailer 6$2,314 USD
Retailer 7$2,421 USD
Retailer 8$2,470 USD
Retailer 5$2,670 USD
Retailer 9$2,815 USD
Retailer 2$2,878 USD
Retailer 3$4,053 USD
NZ Jewellers$4,838 USD

31 data points across 9 retailers

7 retailers$2,314 USD to $4,838 USD

Retailer 1
-
$2,314 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$2,314 USD
View
A
Retailer 3
-
$2,421 USD
View
A
Retailer 4
-
$2,670 USD
View
A
Retailer 5
-
$2,878 USD
View
B+
Retailer 6
-
$4,053 USD
View
Most Expensive
B+
NZ Jewellers
ab951998-7f9c-4910-99d4-319ff9a6d7ab · Nov 2
$4,838 USD
View
6 more retailers have this diamond
Prices start from $2,314 USDSave up to $2,524 USD

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
$2,314 USD