Round|Natural|HRD

1.30ct D SI2 Round Natural Diamond

EX • D/SI2 • HRD 260000207408

Certificate HRD 260000207408

Diamond specifications and retailer prices

From $2,741 USD
As of November 5, 2026
Save $3,581 USD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,322 USD 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 $2,741 to $6,322, a $3,581 spread on the same certified stone. NZ Jewellers lists it at $6,322. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $6,322 USD|Low: $2,741 USD|High: $6,635 USD|Avg: $4,228 USD|-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 5, 2026
Retailer 7$2,741 USD
Retailer 8$3,126 USD
Retailer 9$3,252 USD
Retailer 13$3,349 USD
Retailer 5$3,393 USD
Retailer 4$3,628 USD
Retailer 11$3,768 USD
Retailer 2$4,019 USD
Retailer 6$4,171 USD
Retailer 12$4,187 USD
Retailer 3$5,291 USD
Retailer 10$6,051 USD
NZ Jewellers$6,322 USD

34 data points across 13 retailers

14 retailers$2,741 USD to $6,322 USD

A
Cheapest Retailer
-
$2,741 USD
A
Retailer 2
-
$3,126 USD
View
A
Retailer 3
-
$3,252 USD
View
A
Retailer 4
-
$3,290 USD
View
A
Retailer 5
-
$3,349 USD
View
Final sale: no returns
A
Retailer 6
-
$3,393 USD
View
A
Retailer 7
-
$3,628 USD
View
A
Retailer 8
-
$3,768 USD
View
A
Retailer 9
-
$4,019 USD
View
A
Retailer 10
-
$4,171 USD
View
A
Retailer 11
-
$4,187 USD
View
B+
Retailer 12
-
$5,291 USD
View
B+
Retailer 13
-
$6,051 USD
View
Most Expensive
B+
NZ Jewellers
9e324557-6adb-432d-97fc-78b6d8edf783 · Nov 5
$6,322 USD
View
13 more retailers have this diamond
Prices start from $2,741 USDSave up to $3,581 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
1.30ct Round
$2,741 USD