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Heart|Natural|GIA

1.02ct F SI1 Heart Natural Diamond

VG • F/SI1 • GIA 3535976726

Certificate GIA 3535976726

Diamond specifications and retailer prices

From €1,509 EUR
$1,687 USD
As of November 3, 2026
Save €2,339 EUR (61%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,848 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3535976726. Listed at 19 retailers as of November 3, 2026, with prices from €1,509 to €3,848, a €2,339 spread on the same certified stone. NZ Jewellers lists it at €3,848. 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

1.02
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 3535976726
Dimensions7.20 × 6.20 × 3.42 mm
L/W Ratio1.16
Top View
7.20 mm6.20 mm1.02 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535976726
Side View
Table 57.0%Crown 33.6°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 55.2%

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 3
Current: €3,848 EUR|Low: €1,509 EUR|High: €3,848 EUR|Avg: €2,225 EUR
NZ Jewellers
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 3, 2026
Retailer 20€1,509 EUR
Retailer 2€1,622 EUR
Retailer 6€1,662 EUR
Retailer 15€1,692 EUR
Retailer 7€1,698 EUR
Retailer 8€1,782 EUR
Retailer 17€1,795 EUR
Retailer 4€1,841 EUR
Retailer 19€1,841 EUR
Retailer 22€1,865 EUR
Retailer 10€1,926 EUR
Retailer 3€1,932 EUR
Retailer 5€1,964 EUR
Retailer 9€2,016 EUR
Retailer 13€2,019 EUR
Retailer 21€2,124 EUR
Retailer 18€2,262 EUR
Retailer 11€2,642 EUR
Retailer 12€2,870 EUR
Retailer 16€3,225 EUR
Retailer 14€3,800 EUR
NZ Jewellers€3,848 EUR

19 data points across 22 retailers

19 retailers€1,509 EUR to €3,848 EUR

A
Cheapest Retailer
-
€1,509 EUR
$1,687 USD
A
Retailer 2
-
€1,622 EUR
SGD 2,451 SGD
View
A
Retailer 3
-
€1,662 EUR
$1,858 USD
View
B+
Retailer 4
-
€1,698 EUR
$1,898 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,782 EUR
$1,992 USD
View
A
Retailer 6
-
€1,795 EUR
£1,580 GBP
View
B+
Retailer 7
-
€1,841 EUR
$2,058 USD
View
B+
Retailer 8
-
€1,841 EUR
$2,058 USD
View
B+
Retailer 9
-
€1,865 EUR
$2,085 USD
View
B+
Retailer 10
-
€1,926 EUR
$2,153 USD
View
B+
Retailer 11
-
€1,932 EUR
$2,160 USD
View
B+
Retailer 12
-
€1,964 EUR
$2,196 USD
View
B+
Retailer 13
-
€2,016 EUR
$2,254 USD
View
B+
Retailer 14
-
€2,019 EUR
£1,777 GBP
View
B+
Retailer 15
-
€2,124 EUR
$2,374 USD
View
B+
Retailer 16
-
€2,262 EUR
ZAR 40,859 ZAR
View
B
Retailer 17
-
€2,642 EUR
$2,953 USD
View
B
Retailer 18
-
€3,225 EUR
£2,839 GBP
View
Most Expensive
B
NZ Jewellers
0e2a5102-3bb8-469f-aeb0-b3cb70873b7b · Nov 3
€3,848 EUR
$4,302 USD
View
18 more retailers have this diamond
Prices start from €1,509 EURSave up to €2,339 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
€1,509 EUR