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Heart|Natural|GIA

1.01ct I SI2 Heart Natural Diamond

VG • I/SI2 • GIA 2556551367

Certificate GIA 2556551367

Diamond specifications and retailer prices

From €1,215 EUR
As of November 6, 2026
Save €2,555 EUR (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €3,770 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2556551367. Listed at 14 retailers as of November 5, 2026, with prices from €1,215 to €3,770, a €2,555 spread on the same certified stone. NZ Jewellers lists it at €3,770. 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

1.01
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556551367
Dimensions6.97 × 6.17 × 4.04 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.97 mm6.17 mm1.01 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556551367
Side View
Table 56.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 58.0%

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: €3,770 EUR|Low: €1,215 EUR|High: €3,770 EUR|Avg: €1,765 EUR|+1.0%
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
Retailer 17
November 6, 2026
Retailer 12€1,215 EUR
Retailer 6€1,232 EUR
Retailer 14€1,401 EUR
Retailer 16€1,401 EUR
Retailer 7€1,442 EUR
Retailer 15€1,465 EUR
Retailer 2€1,520 EUR
Retailer 8€1,538 EUR
Retailer 17€1,556 EUR
Retailer 9€1,598 EUR
Retailer 13€1,616 EUR
Retailer 3€1,648 EUR
Retailer 4€1,648 EUR
Retailer 5€1,711 EUR
Retailer 10€2,099 EUR
Retailer 11€2,700 EUR
NZ Jewellers€3,770 EUR

33 data points across 17 retailers

14 retailers€1,215 EUR to €3,770 EUR

A
Cheapest Retailer
-
€1,215 EUR
A
Retailer 2
-
€1,232 EUR
View
B+
Retailer 3
-
€1,401 EUR
View
B+
Retailer 4
-
€1,442 EUR
View
B+
Retailer 5
-
€1,465 EUR
View
B+
Retailer 6
-
€1,520 EUR
View
B+
Retailer 7
-
€1,556 EUR
View
B+
Retailer 8
-
€1,616 EUR
View
B+
Retailer 9
-
€1,648 EUR
View
B+
Retailer 10
-
€1,648 EUR
View
B+
Retailer 11
-
€1,711 EUR
View
B
Retailer 12
-
€2,099 EUR
View
B
Retailer 13
-
€2,700 EUR
View
Most Expensive
C
NZ Jewellers
5b160536-c560-4ec7-b2e4-a69465ee21e9 · Nov 5
€3,770 EUR
$4,209 USD
View
13 more retailers have this diamond
Prices start from €1,215 EURSave up to €2,555 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
1.01ct Heart
€1,215 EUR