Heart|Natural|GIA

1.01ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 7536071131

Certificate GIA 7536071131

Diamond specifications and retailer prices

From €1,272 EUR
As of November 6, 2026
Save €1,678 EUR (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €3,969 EUR at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7536071131. Listed at 16 retailers as of November 4, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38.2°
OriginNatural
Grading LabGIA
CertificateGIA 7536071131
Dimensions6.98 × 5.99 × 3.50 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
6.98 mm5.99 mm1.01 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7536071131
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 38.2°Culet: NoneDepth 58.5%

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 6
Current: €1,656 EUR|Low: €1,260 EUR|High: €3,215 EUR|Avg: €1,814 EUR|-3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 7, 2026
Retailer 3€1,272 EUR
Retailer 5€1,275 EUR
Retailer 4€1,412 EUR
Retailer 10€1,416 EUR
Retailer 9€1,489 EUR
Retailer 6€1,545 EUR
Retailer 14€1,558 EUR
Retailer 13€1,590 EUR
Retailer 1€1,656 EUR
Retailer 2€1,850 EUR
Retailer 12€2,013 EUR
Retailer 7€2,060 EUR
Retailer 11€2,568 EUR
Retailer 8€2,949 EUR

31 data points across 14 retailers

16 retailers€1,272 EUR to €2,949 EUR

A
Cheapest Retailer
-
€1,272 EUR
A
Retailer 2
-
€1,275 EUR
View
B+
Retailer 3
-
€1,412 EUR
View
Final sale: no returns
B+
Retailer 4
-
€1,416 EUR
View
B+
Retailer 5
-
€1,489 EUR
View
B+
Retailer 6
-
€1,545 EUR
View
B+
Retailer 7
-
€1,558 EUR
View
B+
Retailer 8
-
€1,590 EUR
View
B+
Retailer 9
-
€1,656 EUR
View
B
Retailer 10
-
€1,850 EUR
View
B+
Retailer 11
-
€2,013 EUR
View
B+
Retailer 12
-
€2,060 EUR
View
Retailer 13
-
€2,242 EUR
View
Price last confirmed 33 days ago
B
Retailer 14
-
€2,568 EUR
View
B
Retailer 15
-
€2,949 EUR
View
Most Expensive
NZ Jewellers
546e56a9-2c83-4fa6-aad6-f5795a8ca291 · Sep 25
€3,969 EUR
$4,431 USD
View
Price last confirmed 42 days ago
15 more retailers have this diamond
Prices start from €1,272 EURSave up to €1,678 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
€1,272 EUR