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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 €2,728 EUR
As of November 6, 2026
Save €1,162 EUR (30%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,891 EUR 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 €2,728 to €3,891, a €1,162 spread on the same certified stone. GemTrove lists it at €3,891. 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: €2,915 EUR|Low: €2,524 EUR|High: €4,054 EUR|Avg: €3,137 EUR|-19.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5€2,728 EUR
Retailer 4€2,779 EUR
Retailer 7€2,823 EUR
Retailer 1€2,915 EUR
Retailer 2€2,943 EUR
Retailer 6€3,196 EUR
Retailer 3€3,573 EUR

43 data points across 7 retailers

8 retailers€2,728 EUR to €3,891 EUR

A
Cheapest Retailer
-
€2,728 EUR
A
Retailer 2
-
€2,779 EUR
View
Final sale: no returns
A
Retailer 3
-
€2,823 EUR
View
A
Retailer 4
-
€2,915 EUR
View
A
Retailer 5
-
€2,943 EUR
View
A
Retailer 6
-
€3,196 EUR
View
B+
Retailer 7
-
€3,573 EUR
View
Most Expensive
B+
GemTrove
GT-N-01267288-98 · Nov 6
€3,891 EUR
A$6,718 AUD
View
7 more retailers have this diamond
Prices start from €2,728 EURSave up to €1,162 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
1.00ct Heart
€2,728 EUR