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Heart|Natural|GIA

0.80ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 2447578932

Certificate GIA 2447578932

Diamond specifications and retailer prices

From €743 EUR
As of November 6, 2026
Save €1,798 EUR (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €2,541 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-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 2447578932. Listed at 16 retailers as of November 5, 2026, with prices from €743 to €2,541, a €1,798 spread on the same certified stone. NZ Jewellers lists it at €2,541. 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

0.80
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2447578932
Dimensions5.46 × 6.32 × 3.96 mm
L/W Ratio1.16
Top View
5.46 mm6.32 mm0.80 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2447578932
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.6%

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 6
Current: €2,541 EUR|Low: €743 EUR|High: €2,541 EUR|Avg: €1,262 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
Retailer 13
Retailer 14
November 6, 2026
Retailer 2€743 EUR
Retailer 6€961 EUR
Retailer 4€1,042 EUR
Retailer 14€1,042 EUR
Retailer 8€1,060 EUR
Retailer 5€1,063 EUR
Retailer 3€1,082 EUR
Retailer 11€1,155 EUR
Retailer 13€1,162 EUR
Retailer 9€1,176 EUR
Retailer 12€1,202 EUR
Retailer 7€1,375 EUR
Retailer 10€1,902 EUR
NZ Jewellers€2,541 EUR

29 data points across 14 retailers

16 retailers€743 EUR to €2,541 EUR

A
Cheapest Retailer
-
€743 EUR
A
Retailer 2
-
€756 EUR
View
B+
Retailer 3
-
€961 EUR
View
Final sale: no returns
Retailer 4
-
€1,042 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
€1,042 EUR
View
B+
Retailer 6
-
€1,060 EUR
View
B+
Retailer 7
-
€1,063 EUR
View
B+
Retailer 8
-
€1,082 EUR
View
B+
Retailer 9
-
€1,155 EUR
View
B+
Retailer 10
-
€1,162 EUR
View
B+
Retailer 11
-
€1,176 EUR
View
B+
Retailer 12
-
€1,202 EUR
View
B
Retailer 13
-
€1,375 EUR
View
B
Retailer 14
-
€1,527 EUR
View
B
Retailer 15
-
€1,902 EUR
View
Most Expensive
B
NZ Jewellers
4003836f-f15d-4439-abf7-6052247c31ad · Nov 5
€2,541 EUR
$2,837 USD
View
15 more retailers have this diamond
Prices start from €743 EURSave up to €1,798 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
0.80ct Heart
€743 EUR