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Heart|Natural|GIA

0.80ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 5443201622

Certificate GIA 5443201622

Diamond specifications and retailer prices

From €863 EUR
$964 USD
As of October 30, 2026
Save €859 EUR (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,722 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5443201622. Listed at 7 retailers as of October 29, 2026, with prices from €863 to €1,722, a €859 spread on the same certified stone. MOH London lists it at €1,722. 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
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.15°
Pavilion angle39.51°
OriginNatural
Grading LabGIA
CertificateGIA 5443201622
Dimensions5.63 × 6.45 × 3.84 mm
L/W Ratio1.15
Top View
5.63 mm6.45 mm0.80 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5443201622
Side View
Table 59.0%Crown 33.15°Girdle: MED-VTKPavilion 39.51°Culet: NoneDepth 59.4%

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: Oct 30
Current: €1,722 EUR|Low: €863 EUR|High: €1,722 EUR|Avg: €1,248 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6€863 EUR
Retailer 5€935 EUR
Retailer 3€1,103 EUR
Retailer 4€1,141 EUR
Retailer 2€1,245 EUR
Retailer 8€1,250 EUR
Retailer 7€1,283 EUR
Retailer 9€1,501 EUR
MOH London€1,722 EUR

15 data points across 9 retailers

7 retailers€863 EUR to €1,722 EUR

A
Cheapest Retailer
-
€863 EUR
$964 USD
Final sale: no returns
A
Retailer 2
-
€935 EUR
$1,045 USD
View
A
Retailer 3
-
€1,103 EUR
£970 GBP
View
A
Retailer 4
-
€1,141 EUR
£1,004 GBP
View
B+
Retailer 5
-
€1,245 EUR
£1,095 GBP
View
B+
Retailer 6
-
€1,501 EUR
View
Most Expensive
B+
MOH London
707F95F98 · Oct 29
€1,722 EUR
£1,515 GBP
View
6 more retailers have this diamond
Prices start from €863 EURSave up to €859 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
€863 EUR