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Heart|Natural|GIA

1.01ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 7453521316

Certificate GIA 7453521316

Diamond specifications and retailer prices

From €1,796 EUR
As of November 6, 2026
Save €2,191 EUR (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,987 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7453521316. Listed at 15 retailers as of November 4, 2026, with prices from €1,796 to €3,987, a €2,191 spread on the same certified stone. MOH London lists it at €3,987. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle39.6°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 7453521316
Dimensions5.96 × 5.52 × 3.83 mm
L/W Ratio1.08
Top View
5.96 mm5.52 mm1.01 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7453521316
Side View
Table 64.0%Crown 39.6°Girdle: MED-VTKPavilion 39°Culet: NoneDepth 69.5%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: €3,987 EUR|Low: €1,643 EUR|High: €4,046 EUR|Avg: €2,440 EUR|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10€1,796 EUR
Retailer 5€1,867 EUR
Retailer 7€1,908 EUR
Retailer 6€1,912 EUR
Retailer 9€2,067 EUR
Retailer 4€2,414 EUR
Retailer 8€2,556 EUR
Retailer 3€2,785 EUR
Retailer 2€2,833 EUR
MOH London€3,987 EUR

45 data points across 10 retailers

15 retailers€1,796 EUR to €3,987 EUR

B+
Cheapest Retailer
-
€1,796 EUR
B+
Retailer 2
-
€1,867 EUR
View
B+
Retailer 3
-
€1,867 EUR
View
B+
Retailer 4
-
€1,908 EUR
View
Final sale: no returns
Retailer 5
-
€1,912 EUR
View
Price last confirmed 16 days ago
B+
Retailer 6
-
€1,947 EUR
View
Retailer 7
-
€2,067 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€2,069 EUR
View
B
Retailer 9
-
€2,257 EUR
View
B+
Retailer 10
-
€2,361 EUR
View
B+
Retailer 11
-
€2,414 EUR
View
Retailer 12
-
€2,556 EUR
View
Price last confirmed 30 days ago
B
Retailer 13
-
€2,785 EUR
View
B
Retailer 14
-
€2,833 EUR
View
Most Expensive
B
MOH London
791633E6B · Nov 4
€3,987 EUR
£3,505 GBP
View
14 more retailers have this diamond
Prices start from €1,796 EURSave up to €2,191 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+
1.01ct Heart
€1,796 EUR