CaratHunter
Plans
Heart|Natural|GIA

1.02ct E SI2 Heart Natural Diamond

VG • E/SI2 • GIA 2557159016

Certificate GIA 2557159016

Diamond specifications and retailer prices

From €1,729 EUR
As of November 6, 2026
Save €2,918 EUR (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,647 EUR at NZ Jewellers · As of November 5, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557159016. Listed at 20 retailers as of November 5, 2026, with prices from €1,729 to €4,647, a €2,918 spread on the same certified stone. NZ Jewellers lists it at €4,647. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.66°
OriginNatural
Grading LabGIA
CertificateGIA 2557159016
Dimensions6.03 × 7.02 × 4.11 mm
L/W Ratio1.16
Top View
6.03 mm7.02 mm1.02 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557159016
Side View
Table 61.0%Crown 35.9°Girdle: STK-VTKPavilion 38.66°Culet: NoneDepth 58.5%

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: €4,647 EUR|Low: €1,673 EUR|High: €4,647 EUR|Avg: €2,471 EUR
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
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 2€1,729 EUR
Retailer 14€1,730 EUR
Retailer 11€1,977 EUR
Retailer 8€2,051 EUR
Retailer 9€2,185 EUR
Retailer 15€2,222 EUR
Retailer 3€2,223 EUR
Retailer 5€2,223 EUR
Retailer 4€2,325 EUR
Retailer 10€2,351 EUR
Retailer 13€2,408 EUR
Retailer 6€2,449 EUR
Retailer 16€2,564 EUR
Retailer 7€3,346 EUR
Retailer 12€3,883 EUR
NZ Jewellers€4,647 EUR

31 data points across 16 retailers

20 retailers€1,729 EUR to €4,647 EUR

A
Cheapest Retailer
-
€1,729 EUR
A
Retailer 2
-
€1,730 EUR
View
B+
Retailer 3
-
€1,949 EUR
View
B+
Retailer 4
-
€1,977 EUR
View
B+
Retailer 5
-
€2,007 EUR
View
B+
Retailer 6
-
€2,051 EUR
View
Final sale: no returns
B+
Retailer 7
-
€2,185 EUR
View
B+
Retailer 8
-
€2,222 EUR
View
Retailer 9
-
€2,223 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€2,223 EUR
View
B+
Retailer 11
-
€2,325 EUR
View
B+
Retailer 12
-
€2,348 EUR
View
B+
Retailer 13
-
€2,351 EUR
View
B+
Retailer 14
-
€2,406 EUR
View
B+
Retailer 15
-
€2,408 EUR
View
B
Retailer 16
-
€2,449 EUR
View
B
Retailer 17
-
€2,564 EUR
View
B
Retailer 18
-
€3,346 EUR
View
B
Retailer 19
-
€3,883 EUR
View
Most Expensive
B
NZ Jewellers
ea2bda37-0df3-4a98-90e1-8c9f0d5f1107 · Nov 5
€4,647 EUR
$5,188 USD
View
19 more retailers have this diamond
Prices start from €1,729 EURSave up to €2,918 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
€1,729 EUR