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Heart|Natural|GIA

1.00ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 1568204347

Certificate GIA 1568204347

Diamond specifications and retailer prices

From €928 EUR
As of November 6, 2026
Save €1,370 EUR (60%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,298 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1568204347. Listed at 9 retailers as of November 4, 2026, with prices from €928 to €2,298, a €1,370 spread on the same certified stone. MOH London lists it at €2,298. 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

1.00
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1568204347
Dimensions5.66 × 6.87 × 4.47 mm
L/W Ratio1.21
Top View
5.66 mm6.87 mm1.00 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1568204347
Side View
Table 54.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.0%

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: Nov 6
Current: €2,298 EUR|Low: €928 EUR|High: €2,482 EUR|Avg: €1,490 EUR|-6.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5€928 EUR
Retailer 4€1,166 EUR
Retailer 2€1,298 EUR
Retailer 6€1,305 EUR
Retailer 7€1,311 EUR
Retailer 3€1,388 EUR
Retailer 8€1,446 EUR
Retailer 9€1,593 EUR
MOH London€2,298 EUR

37 data points across 9 retailers

9 retailers€928 EUR to €2,298 EUR

A
Cheapest Retailer
-
€928 EUR
A
Retailer 2
-
€1,166 EUR
View
A
Retailer 3
-
€1,298 EUR
View
Retailer 4
-
€1,305 EUR
View
Price last confirmed 9 days ago
A
Retailer 5
-
€1,311 EUR
View
A
Retailer 6
-
€1,388 EUR
View
A
Retailer 7
-
€1,446 EUR
View
Retailer 8
-
€1,593 EUR
View
Price last confirmed 42 days ago
Most Expensive
B
MOH London
CEC1B4B5C · Nov 4
€2,298 EUR
£2,020 GBP
View
8 more retailers have this diamond
Prices start from €928 EURSave up to €1,370 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
€928 EUR