Heart|Natural|GIA

0.80ct E SI1 Heart Natural Diamond

VG • E/SI1 • GIA 65411641.05

Certificate GIA 65411641.05

Diamond specifications and retailer prices

From €1,126 EUR
$1,258 USD
As of October 30, 2026
Save €188 EUR (14%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,360 EUR at Torres Jewel Co · As of October 3, 2026
View at Torres Jewel Co

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 65411641.05. Listed at 7 retailers as of October 30, 2026, with a relatively tight 17% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.80
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 65411641.05
Dimensions5.58 × 6.52 × 3.86 mm
L/W Ratio1.17
Top View
5.58 mm6.52 mm0.80 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 65411641.05
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.1%

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: €1,175 EUR|Low: €1,108 EUR|High: €1,434 EUR|Avg: €1,232 EUR|+4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Torres Jewel Co
October 31, 2026
Retailer 4€1,126 EUR
Retailer 5€1,155 EUR
Retailer 1€1,175 EUR
Retailer 3€1,268 EUR
Retailer 2€1,314 EUR
Torres Jewel Co€1,360 EUR

41 data points across 6 retailers

7 retailers€1,126 EUR to €1,314 EUR

A
Cheapest Retailer
-
€1,126 EUR
$1,258 USD
A
Retailer 2
-
€1,155 EUR
$1,290 USD
View
A
Retailer 3
-
€1,159 EUR
$1,295 USD
View
A
Retailer 4
-
€1,175 EUR
£1,034 GBP
View
B+
Retailer 5
-
€1,268 EUR
£1,116 GBP
View
B+
Retailer 6
-
€1,314 EUR
£1,156 GBP
View
Most Expensive
Torres Jewel Co
25500769 · Oct 3
€1,360 EUR
A$2,337 AUD
View
Price last confirmed 28 days ago
6 more retailers have this diamond
Prices start from €1,126 EURSave up to €188 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
€1,126 EUR