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Heart|Natural|GIA

0.80ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 2564779593

Certificate GIA 2564779593

Diamond specifications and retailer prices

From €725 EUR
As of November 6, 2026
Save €1,742 EUR (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €2,468 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 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 2564779593. Listed at 12 retailers as of November 5, 2026, with prices from €725 to €2,468, a €1,742 spread on the same certified stone. NZ Jewellers lists it at €2,468. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2564779593
Dimensions5.56 × 6.24 × 3.92 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.56 mm6.24 mm0.80 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2564779593
Side View
Table 55.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 62.9%

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: €2,468 EUR|Low: €725 EUR|High: €2,473 EUR|Avg: €1,067 EUR|-0.2%
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 6, 2026
Retailer 7€725 EUR
Retailer 6€786 EUR
Retailer 4€798 EUR
Retailer 8€817 EUR
Retailer 3€888 EUR
Retailer 5€905 EUR
Retailer 9€907 EUR
Retailer 10€907 EUR
Retailer 11€959 EUR
Retailer 2€1,038 EUR
Retailer 12€1,444 EUR
NZ Jewellers€2,468 EUR

7 data points across 12 retailers

12 retailers€725 EUR to €2,468 EUR

A
Cheapest Retailer
-
€725 EUR
Final sale: no returns
A
Retailer 2
-
€786 EUR
View
A
Retailer 3
-
€798 EUR
View
A
Retailer 4
-
€817 EUR
View
A
Retailer 5
-
€888 EUR
View
A
Retailer 6
-
€905 EUR
View
A
Retailer 7
-
€907 EUR
View
A
Retailer 8
-
€907 EUR
View
B+
Retailer 9
-
€959 EUR
View
B+
Retailer 10
-
€1,038 EUR
View
B+
Retailer 11
-
€1,444 EUR
View
Most Expensive
B
NZ Jewellers
95bec6c0-0f7c-484c-aeea-4e376124b3b1 · Nov 5
€2,468 EUR
$2,755 USD
View
11 more retailers have this diamond
Prices start from €725 EURSave up to €1,742 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
€725 EUR