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Heart|Natural|GIA

0.80ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 1527645550

Certificate GIA 1527645550

Diamond specifications and retailer prices

From €689 EUR
$773 USD
As of November 2, 2026
Save €608 EUR (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €1,297 EUR at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1527645550. Listed at 11 retailers as of November 2, 2026, with prices from €689 to €1,297, a €608 spread on the same certified stone. GemTrove lists it at €1,297. 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
F
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1527645550
Dimensions5.42 × 6.39 × 3.84 mm
L/W Ratio1.18
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.42 mm6.39 mm0.80 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1527645550
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.0%

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 2
Current: €1,297 EUR|Low: €616 EUR|High: €1,297 EUR|Avg: €927 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 3, 2026
Retailer 8€689 EUR
Retailer 11€767 EUR
Retailer 7€831 EUR
Retailer 4€836 EUR
Retailer 10€852 EUR
Retailer 9€859 EUR
Retailer 2€863 EUR
Retailer 3€927 EUR
Retailer 5€927 EUR
Retailer 6€954 EUR
GemTrove€1,297 EUR

42 data points across 11 retailers

11 retailers€689 EUR to €1,297 EUR

A
Cheapest Retailer
-
€689 EUR
$773 USD
Final sale: no returns
A
Retailer 2
-
€767 EUR
MYR 3,505 MYR
View
A
Retailer 3
-
€831 EUR
$932 USD
View
A
Retailer 4
-
€836 EUR
$938 USD
View
A
Retailer 5
-
€852 EUR
SGD 1,291 SGD
View
A
Retailer 6
-
€859 EUR
$963 USD
View
A
Retailer 7
-
€863 EUR
£762 GBP
View
A
Retailer 8
-
€927 EUR
$1,040 USD
View
A
Retailer 9
-
€927 EUR
$1,040 USD
View
A
Retailer 10
-
€954 EUR
$1,070 USD
View
Most Expensive
B+
GemTrove
GT-N-01265562-98 · Nov 2
€1,297 EUR
A$2,238 AUD
View
10 more retailers have this diamond
Prices start from €689 EURSave up to €608 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
€689 EUR