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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 £576 GBP
$773 USD
As of October 31, 2026
Save £508 GBP (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,084 GBP at GemTrove · As of October 31, 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 October 31, 2026, with prices from £576 to £1,084, a £508 spread on the same certified stone. GemTrove lists it at £1,084. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £1,084 GBP|Low: £515 GBP|High: £1,084 GBP|Avg: £778 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8£576 GBP
Retailer 11£641 GBP
Retailer 7£695 GBP
Retailer 4£699 GBP
Retailer 10£712 GBP
Retailer 9£718 GBP
Retailer 2£721 GBP
Retailer 3£775 GBP
Retailer 5£775 GBP
Retailer 6£797 GBP
GemTrove£1,084 GBP

41 data points across 11 retailers

11 retailers£576 GBP to £1,084 GBP

A
Cheapest Retailer
-
£576 GBP
$773 USD
Final sale: no returns
A
Retailer 2
-
£641 GBP
MYR 3,505 MYR
View
A
Retailer 3
-
£695 GBP
$932 USD
View
A
Retailer 4
-
£699 GBP
$938 USD
View
A
Retailer 5
-
£712 GBP
SGD 1,291 SGD
View
A
Retailer 6
-
£718 GBP
$963 USD
View
A
Retailer 7
-
£721 GBP
View
A
Retailer 8
-
£775 GBP
$1,040 USD
View
A
Retailer 9
-
£775 GBP
$1,040 USD
View
A
Retailer 10
-
£797 GBP
$1,070 USD
View
Most Expensive
B+
GemTrove
GT-N-01265562-98 · Oct 31
£1,084 GBP
A$2,238 AUD
View
10 more retailers have this diamond
Prices start from £576 GBPSave up to £508 GBP

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
£576 GBP