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Heart|Natural|GIA

1.02ct F SI1 Heart Natural Diamond

ID • F/SI1 • GIA 5536893352

Certificate GIA 5536893352

Diamond specifications and retailer prices

From €1,318 EUR
As of November 6, 2026
Save €1,618 EUR (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,816 EUR at NZ Jewellers · As of September 25, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5536893352. Listed at 19 retailers as of November 6, 2026, with a 123% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle44.9°
OriginNatural
Grading LabGIA
CertificateGIA 5536893352
Dimensions6.73 × 6.10 × 4.30 mm
L/W Ratio1.10
Top View
6.73 mm6.10 mm1.02 ctF / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536893352
Side View
Table 60.0%CrownGirdle: STK-THKPavilion 44.9°Culet: NoneDepth 63.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €2,937 EUR|Low: €1,295 EUR|High: €3,083 EUR|Avg: €1,841 EUR|-4.7%
Retailer 1
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 7, 2026
Retailer 6€1,318 EUR
Retailer 7€1,409 EUR
Retailer 4€1,417 EUR
Retailer 10€1,420 EUR
Retailer 2€1,472 EUR
Retailer 11€1,544 EUR
Retailer 16€1,561 EUR
Retailer 5€1,612 EUR
Retailer 8€1,632 EUR
Retailer 14€1,665 EUR
Retailer 9€1,824 EUR
Retailer 13€1,924 EUR
Retailer 15€2,057 EUR
Retailer 12€2,289 EUR
Retailer 3€2,713 EUR
Retailer 1€2,937 EUR

24 data points across 16 retailers

19 retailers€1,318 EUR to €2,937 EUR

A
Cheapest Retailer
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€1,318 EUR
A
Retailer 2
-
€1,409 EUR
View
Final sale: no returns
A
Retailer 3
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€1,417 EUR
View
A
Retailer 4
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€1,420 EUR
View
A
Retailer 5
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€1,472 EUR
View
A
Retailer 6
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€1,544 EUR
View
A
Retailer 7
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€1,561 EUR
View
A
Retailer 8
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€1,612 EUR
View
A
Retailer 9
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€1,632 EUR
View
A
Retailer 10
-
€1,665 EUR
View
A
Retailer 11
-
€1,824 EUR
View
B+
Retailer 12
-
€1,924 EUR
View
B+
Retailer 13
-
€2,054 EUR
View
B+
Retailer 14
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€2,057 EUR
View
B+
Retailer 15
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€2,289 EUR
View
Retailer 16
-
€2,309 EUR
View
Price last confirmed 33 days ago
B+
Retailer 17
-
€2,713 EUR
View
B+
Retailer 18
-
€2,937 EUR
View
Most Expensive
NZ Jewellers
41a867c3-4d6f-4dfe-8781-98d0c7d8a581 · Sep 25
€3,816 EUR
$4,261 USD
View
Price last confirmed 42 days ago
18 more retailers have this diamond
Prices start from €1,318 EURSave up to €1,618 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
€1,318 EUR