Heart|Natural|GIA

1.02ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 6522634783

Certificate GIA 6522634783

Diamond specifications and retailer prices

From €1,209 EUR
As of November 6, 2026
Save €1,079 EUR (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €3,196 EUR at NZ Jewellers · As of October 6, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522634783. Listed at 12 retailers as of November 4, 2026, with a 89% 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522634783
Dimensions6.02 × 6.87 × 4.18 mm
L/W Ratio1.14
Top View
6.02 mm6.87 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522634783
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 60.9%

Caratlytics Score

How it works →
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: €3,196 EUR|Low: €1,108 EUR|High: €3,196 EUR|Avg: €1,631 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6€1,209 EUR
Retailer 7€1,214 EUR
Retailer 2€1,288 EUR
Retailer 8€1,310 EUR
Retailer 5€1,440 EUR
Retailer 3€1,446 EUR
Retailer 9€1,512 EUR
Retailer 10€1,540 EUR
Retailer 4€2,288 EUR
NZ Jewellers€3,196 EUR

44 data points across 10 retailers

12 retailers€1,209 EUR to €2,288 EUR

A
Cheapest Retailer
-
€1,209 EUR
Final sale: no returns
A
Retailer 2
-
€1,214 EUR
View
A
Retailer 3
-
€1,288 EUR
View
Retailer 4
-
€1,310 EUR
View
Price last confirmed 29 days ago
Retailer 5
-
€1,310 EUR
View
Price last confirmed 30 days ago
Retailer 6
-
€1,415 EUR
View
Price last confirmed 36 days ago
B+
Retailer 7
-
€1,440 EUR
View
A
Retailer 8
-
€1,446 EUR
View
Retailer 9
-
€1,512 EUR
View
Price last confirmed 30 days ago
Retailer 10
-
€1,540 EUR
View
Price last confirmed 41 days ago
B+
Retailer 11
-
€2,288 EUR
View
Most Expensive
NZ Jewellers
4139cb0e-fb21-417b-b8eb-1f0de09cd623 · Oct 6
€3,196 EUR
$3,568 USD
View
Price last confirmed 31 days ago
11 more retailers have this diamond
Prices start from €1,209 EURSave up to €1,079 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
€1,209 EUR