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Heart|Natural|GIA

1.02ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 7541355325

Certificate GIA 7541355325

Diamond specifications and retailer prices

From €1,969 EUR
As of November 4, 2026
Save €3,233 EUR (62%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,203 EUR at NZ Jewellers · As of November 3, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541355325. Listed at 21 retailers as of November 3, 2026, with prices from €1,969 to €5,203, a €3,233 spread on the same certified stone. NZ Jewellers lists it at €5,203. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7541355325
Dimensions6.11 × 6.93 × 3.98 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizeNone
Top View
6.11 mm6.93 mm1.02 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7541355325
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.4%

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 4
Current: €5,203 EUR|Low: €1,944 EUR|High: €5,203 EUR|Avg: €2,856 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 5, 2026
Retailer 10€1,969 EUR
Retailer 8€1,972 EUR
Retailer 4€2,254 EUR
Retailer 11€2,254 EUR
Retailer 9€2,358 EUR
Retailer 12€2,451 EUR
Retailer 3€2,601 EUR
Retailer 2€2,635 EUR
Retailer 7€2,788 EUR
Retailer 6€3,058 EUR
Retailer 5€4,360 EUR
NZ Jewellers€5,203 EUR

42 data points across 12 retailers

21 retailers€1,969 EUR to €5,203 EUR

B+
Cheapest Retailer
-
€1,969 EUR
B+
Retailer 2
-
€1,972 EUR
View
Final sale: no returns
B+
Retailer 3
-
€2,026 EUR
View
B+
Retailer 4
-
€2,126 EUR
View
B+
Retailer 5
-
€2,254 EUR
View
B+
Retailer 6
-
€2,291 EUR
View
B+
Retailer 7
-
€2,358 EUR
View
B
Retailer 8
-
€2,444 EUR
View
B
Retailer 9
-
€2,444 EUR
View
B
Retailer 10
-
€2,451 EUR
View
B
Retailer 11
-
€2,464 EUR
View
B
Retailer 12
-
€2,583 EUR
View
B
Retailer 13
-
€2,583 EUR
View
B
Retailer 14
-
€2,601 EUR
View
B
Retailer 15
-
€2,635 EUR
View
B
Retailer 16
-
€2,672 EUR
View
Retailer 17
-
€2,788 EUR
View
Price last confirmed 29 days ago
B
Retailer 18
-
€3,015 EUR
View
B
Retailer 19
-
€3,058 EUR
View
B
Retailer 20
-
€4,360 EUR
View
Most Expensive
B
NZ Jewellers
5498660e-a457-4102-990f-45984f21c48d · Nov 3
€5,203 EUR
$5,862 USD
View
20 more retailers have this diamond
Prices start from €1,969 EURSave up to €3,233 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+
1.02ct Heart
€1,969 EUR