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Heart|Natural|GIA

1.01ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 2257471875

Certificate GIA 2257471875

Diamond specifications and retailer prices

From €1,806 EUR
₹192,107 INR
As of November 1, 2026
Save €3,216 EUR (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €5,021 EUR at NZ Jewellers · As of October 30, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2257471875. Listed at 13 retailers as of October 30, 2026, with prices from €1,806 to €5,021, a €3,216 spread on the same certified stone. NZ Jewellers lists it at €5,021. 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

1.01
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2257471875
Dimensions6.08 × 7.25 × 4.03 mm
L/W Ratio1.19
Top View
6.08 mm7.25 mm1.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2257471875
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 55.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €5,021 EUR|Low: €1,801 EUR|High: €5,021 EUR|Avg: €2,702 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
November 2, 2026
Retailer 5€1,806 EUR
Retailer 4€2,106 EUR
Retailer 12€2,152 EUR
Retailer 11€2,217 EUR
Retailer 6€2,402 EUR
Retailer 10€2,402 EUR
Retailer 3€2,404 EUR
Retailer 8€2,495 EUR
Retailer 2€2,567 EUR
Retailer 9€2,771 EUR
Retailer 7€4,208 EUR
NZ Jewellers€5,021 EUR

39 data points across 12 retailers

13 retailers€1,806 EUR to €5,021 EUR

B+
Cheapest Retailer
-
€1,806 EUR
₹192,107 INR
B
Retailer 2
-
€2,106 EUR
$2,353 USD
View
B
Retailer 3
-
€2,152 EUR
$2,404 USD
View
B+
Retailer 4
-
€2,217 EUR
$2,477 USD
View
Final sale: no returns
B
Retailer 5
-
€2,286 EUR
$2,554 USD
View
B
Retailer 6
-
€2,402 EUR
$2,683 USD
View
B
Retailer 7
-
€2,402 EUR
$2,683 USD
View
Retailer 8
-
€2,404 EUR
£2,114 GBP
View
Price last confirmed 33 days ago
B
Retailer 9
-
€2,495 EUR
$2,787 USD
View
B
Retailer 10
-
€2,567 EUR
£2,258 GBP
View
B
Retailer 11
-
€2,771 EUR
$3,096 USD
View
B
Retailer 12
-
€4,208 EUR
£3,702 GBP
View
Most Expensive
B
NZ Jewellers
ec3084e8-4af7-4216-b9e6-553639706fe2 · Oct 30
€5,021 EUR
$5,610 USD
View
12 more retailers have this diamond
Prices start from €1,806 EURSave up to €3,216 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.

B+
1.01ct Heart
€1,806 EUR