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Heart|Natural|GIA

1.04ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 5223100699

Certificate GIA 5223100699

Diamond specifications and retailer prices

From €2,472 EUR
As of November 2, 2026
Save €2,147 EUR (46%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €4,620 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.04ct natural heart diamond

This 1.04ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5223100699. Listed at 4 retailers as of November 2, 2026, with prices from €2,472 to €4,620, a €2,147 spread on the same certified stone. MOH London lists it at €4,620. 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

1.04
Carat
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5223100699
Dimensions6.92 × 7.07 × 3.63 mm
L/W Ratio1.02
Top View
6.92 mm7.07 mm1.04 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5223100699
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 51.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: €4,620 EUR|Low: €2,727 EUR|High: €4,675 EUR|Avg: €3,311 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4€2,727 EUR
Retailer 3€2,887 EUR
Retailer 2€3,039 EUR
MOH London€4,620 EUR

38 data points across 4 retailers

4 retailers€2,472 EUR to €4,620 EUR

B
Cheapest Retailer
-
€2,472 EUR
B
Retailer 2
-
€2,887 EUR
£2,549 GBP
View
B
Retailer 3
-
€3,039 EUR
View
Most Expensive
B
MOH London
DA214D66E · Nov 2
€4,620 EUR
£4,080 GBP
View
3 more retailers have this diamond
Prices start from €2,472 EURSave up to €2,147 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
1.04ct Heart
€2,472 EUR