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1.30ct E SI2 Round Natural Diamond

EX • E/SI2 • HRD 240000124035

Certificate HRD 240000124035

Diamond specifications and retailer prices

From €4,031 EUR
$4,504 USD
As of October 30, 2026
Save €3,699 EUR (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €7,731 EUR at NZ Jewellers · As of October 30, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 240000124035. Listed at 10 retailers as of October 30, 2026, with prices from €4,031 to €7,731, a €3,699 spread on the same certified stone. NZ Jewellers lists it at €7,731. 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
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginNatural
Grading LabHRD
CertificateHRD 240000124035
Dimensions6.97 × 6.92 × 4.35 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.97 mm6.92 mm1.30 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 240000124035
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 41°Culet: NoneDepth 62.6%

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: Oct 30
Current: €7,731 EUR|Low: €3,816 EUR|High: €7,858 EUR|Avg: €5,054 EUR|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 3€3,998 EUR
Retailer 10€4,031 EUR
Retailer 7€4,157 EUR
Retailer 6€4,266 EUR
Retailer 5€4,622 EUR
Retailer 9€4,622 EUR
Retailer 11€4,622 EUR
Retailer 2€5,231 EUR
Retailer 8€5,334 EUR
Retailer 4€7,401 EUR
NZ Jewellers€7,731 EUR

27 data points across 11 retailers

10 retailers€4,031 EUR to €7,731 EUR

A
Cheapest Retailer
-
€4,031 EUR
$4,504 USD
A
Retailer 2
-
€4,157 EUR
$4,644 USD
View
A
Retailer 3
-
€4,266 EUR
$4,766 USD
View
Final sale: no returns
B+
Retailer 4
-
€4,622 EUR
$5,164 USD
View
B+
Retailer 5
-
€4,622 EUR
$5,164 USD
View
B+
Retailer 6
-
€4,622 EUR
$5,164 USD
View
B+
Retailer 7
-
€5,231 EUR
View
B+
Retailer 8
-
€5,334 EUR
$5,959 USD
View
B
Retailer 9
-
€7,401 EUR
£6,511 GBP
View
Most Expensive
B
NZ Jewellers
b89e7455-9b1b-48e3-9148-b565e2608f52 · Oct 30
€7,731 EUR
$8,637 USD
View
9 more retailers have this diamond
Prices start from €4,031 EURSave up to €3,699 EUR

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
€4,031 EUR