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Heart|Natural|GIA

1.01ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 6552327995

Certificate GIA 6552327995

Diamond specifications and retailer prices

From €928 EUR
As of November 4, 2026
Save €628 EUR (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,556 EUR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552327995. Listed at 10 retailers as of November 4, 2026, with prices from €928 to €1,556, a €628 spread on the same certified stone. Wholesale Diamonds Direct lists it at €1,556. 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

1.01
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 6552327995
Dimensions5.92 × 6.97 × 4.12 mm
L/W Ratio1.18
Culet sizeNone
Top View
5.92 mm6.97 mm1.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552327995
Side View
Table 58.0%Crown 39°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 59.1%

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 4
Current: €976 EUR|Low: €928 EUR|High: €1,694 EUR|Avg: €1,150 EUR|-8.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Wholesale Diamonds Direct
November 6, 2026
Retailer 5€928 EUR
Retailer 4€956 EUR
Retailer 1€976 EUR
Retailer 8€991 EUR
Retailer 7€1,011 EUR
Retailer 3€1,047 EUR
Retailer 6€1,146 EUR
Retailer 2€1,165 EUR
Wholesale Diamonds Direct€1,556 EUR

37 data points across 9 retailers

10 retailers€928 EUR to €1,556 EUR

A
Cheapest Retailer
-
€928 EUR
A
Retailer 2
-
€956 EUR
View
A
Retailer 3
-
€976 EUR
View
A
Retailer 4
-
€991 EUR
View
A
Retailer 5
-
€1,011 EUR
View
A
Retailer 6
-
€1,047 EUR
View
A
Retailer 7
-
€1,146 EUR
View
A
Retailer 8
-
€1,165 EUR
View
B+
Retailer 9
-
€1,291 EUR
View
Most Expensive
B+
Wholesale Diamonds Direct
564560930 · Nov 6
€1,556 EUR
$1,738 USD
View
9 more retailers have this diamond
Prices start from €928 EURSave up to €628 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
€928 EUR