Heart|Natural|HRD

1.02ct E SI2 Heart Natural Diamond

EX • E/SI2 • HRD 260000075785

Certificate HRD 260000075785

Diamond specifications and retailer prices

From €1,464 EUR
$1,636 USD
As of October 30, 2026
Save €1,330 EUR (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €3,869 EUR at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000075785. Listed at 6 retailers as of October 29, 2026, with a 91% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle40.5°
OriginNatural
Grading LabHRD
CertificateHRD 260000075785
Dimensions6.28 × 6.92 × 4.14 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
6.28 mm6.92 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateHRD 260000075785
Side View
Table 58.0%CrownGirdle: MediumPavilion 40.5°Culet: NoneDepth 59.8%

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: €3,869 EUR|Low: €1,374 EUR|High: €4,214 EUR|Avg: €2,347 EUR|-8.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6€1,464 EUR
Retailer 5€1,674 EUR
Retailer 7€1,753 EUR
Retailer 2€2,166 EUR
Retailer 4€2,322 EUR
Retailer 3€2,794 EUR
NZ Jewellers€3,869 EUR

20 data points across 7 retailers

6 retailers€1,464 EUR to €2,794 EUR

A
Cheapest Retailer
-
€1,464 EUR
$1,636 USD
Final sale: no returns
A
Retailer 2
-
€1,674 EUR
$1,870 USD
View
B+
Retailer 3
-
€2,166 EUR
View
Retailer 4
-
€2,322 EUR
$2,595 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€2,794 EUR
£2,458 GBP
View
Most Expensive
B
NZ Jewellers
c66d1aaa-13e9-4eaf-8a58-e96ff1dd5de6 · Oct 24
€3,869 EUR
$4,322 USD
View
Price last confirmed 8 days ago
5 more retailers have this diamond
Prices start from €1,464 EURSave up to €1,330 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
1.02ct Heart
€1,464 EUR