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Heart|Natural|GIA

1.02ct E IF Heart Natural Diamond

EX • E/IF • GIA 2547451216

Certificate GIA 2547451216

Diamond specifications and retailer prices

From €3,831 EUR
As of November 4, 2026
Save €727 EUR (16%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €4,558 EUR at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547451216. Listed at 8 retailers as of November 4, 2026, with prices from €3,831 to €4,558, a €727 spread on the same certified stone. Blue Nile lists it at €4,558. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547451216
Dimensions6.08 × 7.09 × 4.16 mm
L/W Ratio1.17
Top View
6.08 mm7.09 mm1.02 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547451216
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.7%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: €4,558 EUR|Low: €3,831 EUR|High: €4,954 EUR|Avg: €4,266 EUR|-8.0%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6€3,831 EUR
Retailer 5€3,962 EUR
Retailer 8€4,034 EUR
Retailer 4€4,050 EUR
Retailer 3€4,062 EUR
Retailer 2€4,102 EUR
Retailer 7€4,111 EUR
Blue Nile€4,558 EUR

29 data points across 8 retailers

8 retailers€3,831 EUR to €4,558 EUR

A+
Cheapest Retailer
-
€3,831 EUR
A
Retailer 2
-
€3,962 EUR
View
Final sale: no returns
A
Retailer 3
-
€4,034 EUR
View
A
Retailer 4
-
€4,050 EUR
View
A
Retailer 5
-
€4,062 EUR
View
A
Retailer 6
-
€4,102 EUR
View
A
Retailer 7
-
€4,111 EUR
View
Most Expensive
A
Blue Nile
28085089 · Nov 5
€4,558 EUR
$5,116 USD
View
7 more retailers have this diamond
Prices start from €3,831 EURSave up to €727 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
€3,831 EUR