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Heart|Natural|GIA

1.01ct H SI1 Heart Natural Diamond

VG • H/SI1 • GIA 2387852872

Certificate GIA 2387852872

Diamond specifications and retailer prices

From €1,368 EUR
As of November 6, 2026
Save €1,688 EUR (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,055 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2387852872. Listed at 22 retailers as of November 4, 2026, with prices from €1,368 to €3,055, a €1,688 spread on the same certified stone. MOH London lists it at €3,055. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2387852872
Dimensions6.28 × 5.46 × 3.72 mm
L/W Ratio1.15
Top View
6.28 mm5.46 mm1.01 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2387852872
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.1%

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: €3,055 EUR|Low: €1,139 EUR|High: €3,101 EUR|Avg: €1,996 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6€1,368 EUR
Retailer 8€1,462 EUR
Retailer 7€1,584 EUR
Retailer 5€1,899 EUR
Retailer 4€2,134 EUR
Retailer 3€2,226 EUR
Retailer 9€2,281 EUR
Retailer 2€2,408 EUR
MOH London€3,055 EUR

45 data points across 9 retailers

22 retailers€1,368 EUR to €3,055 EUR

A
Cheapest Retailer
-
€1,368 EUR
A
Retailer 2
-
€1,443 EUR
View
A
Retailer 3
-
€1,447 EUR
View
A
Retailer 4
-
€1,462 EUR
View
Final sale: no returns
B+
Retailer 5
-
€1,487 EUR
View
Retailer 6
-
€1,584 EUR
View
Price last confirmed 9 days ago
B+
Retailer 7
-
€1,639 EUR
View
B+
Retailer 8
-
€1,646 EUR
View
Retailer 9
-
€1,694 EUR
View
Price last confirmed 15 days ago
B+
Retailer 10
-
€1,809 EUR
View
B+
Retailer 11
-
€1,809 EUR
View
B+
Retailer 12
-
€1,824 EUR
View
B+
Retailer 13
-
€1,863 EUR
View
B+
Retailer 14
-
€1,863 EUR
View
B+
Retailer 15
-
€1,885 EUR
View
B+
Retailer 16
-
€1,899 EUR
View
B
Retailer 17
-
€2,134 EUR
View
B+
Retailer 18
-
€2,226 EUR
View
Retailer 19
-
€2,281 EUR
View
Price last confirmed 33 days ago
B
Retailer 20
-
€2,408 EUR
View
B
Retailer 21
-
€2,507 EUR
View
Most Expensive
B
MOH London
EEDB88ED7 · Nov 4
€3,055 EUR
£2,686 GBP
View
21 more retailers have this diamond
Prices start from €1,368 EURSave up to €1,688 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
€1,368 EUR