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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 €2,730 EUR
$3,062 USD
As of October 31, 2026
Save €1,163 EUR (30%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,893 EUR at GemTrove · As of October 31, 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 October 31, 2026, with prices from €2,730 to €3,893, a €1,163 spread on the same certified stone. GemTrove lists it at €3,893. 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
Color
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: Oct 31
Current: €3,575 EUR|Low: €2,526 EUR|High: €4,057 EUR|Avg: €3,180 EUR|-11.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4€2,730 EUR
Retailer 2€2,781 EUR
Retailer 7€2,825 EUR
Retailer 5€2,947 EUR
Retailer 3€2,959 EUR
Retailer 6€3,199 EUR
Retailer 1€3,575 EUR

43 data points across 7 retailers

8 retailers€2,730 EUR to €3,893 EUR

A
Cheapest Retailer
-
€2,730 EUR
$3,062 USD
A
Retailer 2
-
€2,781 EUR
$3,119 USD
View
Final sale: no returns
A
Retailer 3
-
€2,825 EUR
MYR 12,907 MYR
View
A
Retailer 4
-
€2,947 EUR
£2,602 GBP
View
A
Retailer 5
-
€2,959 EUR
₹316,100 INR
View
A
Retailer 6
-
€3,199 EUR
SGD 4,848 SGD
View
B+
Retailer 7
-
€3,575 EUR
$4,010 USD
View
Most Expensive
B+
GemTrove
GT-N-01267288-98 · Oct 31
€3,893 EUR
A$6,718 AUD
View
7 more retailers have this diamond
Prices start from €2,730 EURSave up to €1,163 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
€2,730 EUR