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1.30ct D SI2 Round Natural Diamond

EX • D/SI2 • HRD 260000207408

Certificate HRD 260000207408

Diamond specifications and retailer prices

From $4,856 NZD
As of November 6, 2026
Save $6,390 NZD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,246 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000207408. Listed at 14 retailers as of November 5, 2026, with prices from $4,856 to $11,246, a $6,390 spread on the same certified stone. NZ Jewellers lists it at $11,246. 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

1.30
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.8°
OriginNatural
Grading LabHRD
CertificateHRD 260000207408
Dimensions6.95 × 6.91 × 4.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.95 mm6.91 mm1.30 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000207408
Side View
Table 56.0%Crown 36.6°Girdle: MED-MEDPavilion 40.8°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: Nov 6
Current: $11,246 NZD|Low: $4,856 NZD|High: $11,803 NZD|Avg: $7,507 NZD|-4.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2$4,856 NZD
Retailer 8$5,561 NZD
Retailer 9$5,785 NZD
Retailer 13$5,958 NZD
Retailer 5$6,036 NZD
Retailer 4$6,454 NZD
Retailer 11$6,703 NZD
Retailer 6$7,149 NZD
Retailer 7$7,420 NZD
Retailer 12$7,448 NZD
Retailer 3$9,412 NZD
Retailer 10$10,764 NZD
NZ Jewellers$11,246 NZD

35 data points across 13 retailers

14 retailers$4,856 NZD to $11,246 NZD

A
Cheapest Retailer
-
$4,856 NZD
A
Retailer 2
-
$5,561 NZD
View
A
Retailer 3
-
$5,785 NZD
View
A
Retailer 4
-
$5,853 NZD
View
A
Retailer 5
-
$5,958 NZD
View
Final sale: no returns
A
Retailer 6
-
$6,036 NZD
View
A
Retailer 7
-
$6,454 NZD
View
A
Retailer 8
-
$6,703 NZD
View
A
Retailer 9
-
$7,149 NZD
View
A
Retailer 10
-
$7,420 NZD
View
A
Retailer 11
-
$7,448 NZD
View
B+
Retailer 12
-
$9,412 NZD
View
B+
Retailer 13
-
$10,764 NZD
View
Most Expensive
B+
NZ Jewellers
9e324557-6adb-432d-97fc-78b6d8edf783 · Nov 5
$11,246 NZD
$6,322 USD
View
13 more retailers have this diamond
Prices start from $4,856 NZDSave up to $6,390 NZD

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
1.30ct Round
$4,856 NZD