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Heart|Natural|GIA

1.00ct F IF Heart Natural Diamond

EX • F/IF • GIA 6531565978

Certificate GIA 6531565978

Diamond specifications and retailer prices

From £2,288 GBP
As of November 6, 2026
Save £975 GBP (30%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,262 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531565978. Listed at 8 retailers as of November 6, 2026, with prices from £2,288 to £3,262, a £975 spread on the same certified stone. GemTrove lists it at £3,262. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531565978
Dimensions6.96 × 5.76 × 4.28 mm
L/W Ratio1.21
Top View
6.96 mm5.76 mm1.00 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531565978
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.5%

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: Nov 6
Current: £2,457 GBP|Low: £2,117 GBP|High: £3,399 GBP|Avg: £2,631 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5£2,288 GBP
Retailer 4£2,330 GBP
Retailer 7£2,367 GBP
Retailer 2£2,445 GBP
Retailer 1£2,457 GBP
Retailer 6£2,680 GBP
Retailer 3£2,996 GBP

42 data points across 7 retailers

8 retailers£2,288 GBP to £3,262 GBP

A
Cheapest Retailer
-
£2,288 GBP
A
Retailer 2
-
£2,330 GBP
View
Final sale: no returns
A
Retailer 3
-
£2,367 GBP
View
A
Retailer 4
-
£2,445 GBP
View
A
Retailer 5
-
£2,457 GBP
View
A
Retailer 6
-
£2,680 GBP
View
B+
Retailer 7
-
£2,996 GBP
View
Most Expensive
B+
GemTrove
GT-N-01267288-98 · Nov 6
£3,262 GBP
A$6,718 AUD
View
7 more retailers have this diamond
Prices start from £2,288 GBPSave up to £975 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
1.00ct Heart
£2,288 GBP