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Heart|Natural|GIA

1.01ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 6402566038

Certificate GIA 6402566038

Diamond specifications and retailer prices

From €1,519 EUR
As of November 6, 2026
Save €1,871 EUR (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,390 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6402566038. Listed at 17 retailers as of November 4, 2026, with prices from €1,519 to €3,390, a €1,871 spread on the same certified stone. MOH London lists it at €3,390. 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

1.01
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6402566038
Dimensions5.93 × 5.57 × 3.88 mm
L/W Ratio1.06
Top View
5.93 mm5.57 mm1.01 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6402566038
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €3,390 EUR|Low: €1,266 EUR|High: €3,440 EUR|Avg: €2,023 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5€1,519 EUR
Retailer 8€1,584 EUR
Retailer 6€1,622 EUR
Retailer 7€1,757 EUR
Retailer 9€1,902 EUR
Retailer 4€2,107 EUR
Retailer 3€2,472 EUR
Retailer 2€2,657 EUR
MOH London€3,390 EUR

43 data points across 9 retailers

17 retailers€1,519 EUR to €3,390 EUR

A
Cheapest Retailer
-
€1,519 EUR
A
Retailer 2
-
€1,584 EUR
View
A
Retailer 3
-
€1,587 EUR
View
A
Retailer 4
-
€1,592 EUR
View
B+
Retailer 5
-
€1,622 EUR
View
Final sale: no returns
B+
Retailer 6
-
€1,652 EUR
View
Retailer 7
-
€1,757 EUR
View
Price last confirmed 9 days ago
B+
Retailer 8
-
€1,813 EUR
View
B+
Retailer 9
-
€1,902 EUR
View
Retailer 10
-
€1,904 EUR
View
Price last confirmed 15 days ago
B+
Retailer 11
-
€2,026 EUR
View
B+
Retailer 12
-
€2,027 EUR
View
B+
Retailer 13
-
€2,107 EUR
View
B
Retailer 14
-
€2,472 EUR
View
Retailer 15
-
€2,657 EUR
View
B
Retailer 16
-
€2,786 EUR
View
Most Expensive
B
MOH London
E3180FEAF · Nov 4
€3,390 EUR
£2,980 GBP
View
16 more retailers have this diamond
Prices start from €1,519 EURSave up to €1,871 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
1.01ct Heart
€1,519 EUR