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Heart|Natural|GIA

1.00ct F IF Heart Natural Diamond

GD • F/IF • GIA 2564732178

Certificate GIA 2564732178

Diamond specifications and retailer prices

From €3,397 EUR
As of November 6, 2026
Save €224 EUR (6%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €3,621 EUR at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2564732178. Listed at 4 retailers as of November 6, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564732178
Dimensions6.38 × 6.96 × 4.05 mm
L/W Ratio1.09
Culet sizeNone
Top View
6.38 mm6.96 mm1.00 ctF / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564732178
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €3,621 EUR|Low: €3,397 EUR|High: €3,878 EUR|Avg: €3,629 EUR|-3.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3€3,397 EUR
Retailer 2€3,599 EUR
Retailer 4€3,614 EUR
77 Diamonds€3,621 EUR

10 data points across 4 retailers

4 retailers€3,397 EUR to €3,621 EUR

B+
Cheapest Retailer
-
€3,397 EUR
B+
Retailer 2
-
€3,599 EUR
View
B+
Retailer 3
-
€3,614 EUR
View
Most Expensive
B+
77 Diamonds
HSCPBCTYTAEA · Nov 6
€3,621 EUR
£3,200 GBP
View
3 more retailers have this diamond
Prices start from €3,397 EURSave up to €224 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.

B+
1.00ct Heart
€3,397 EUR