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Heart|Natural|GIA

1.01ct H SI2 Heart Natural Diamond

ID • H/SI2 • GIA 2537261189

Certificate GIA 2537261189

Diamond specifications and retailer prices

From €1,310 EUR
As of November 3, 2026
Save €2,152 EUR (62%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €3,463 EUR at NZ Jewellers · As of November 3, 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 H 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 2537261189. Listed at 15 retailers as of November 3, 2026, with prices from €1,310 to €3,463, a €2,152 spread on the same certified stone. NZ Jewellers lists it at €3,463. 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
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle40.16°
OriginNatural
Grading LabGIA
CertificateGIA 2537261189
Dimensions6.09 × 6.86 × 4.07 mm
L/W Ratio1.13
Top View
6.09 mm6.86 mm1.01 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537261189
Side View
Table 53.0%Crown 36.7°Girdle: ThickPavilion 40.16°Culet: NoneDepth 59.4%

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 3
Current: €3,463 EUR|Low: €1,047 EUR|High: €3,567 EUR|Avg: €1,754 EUR|-2.9%
NZ Jewellers
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
Retailer 15
November 3, 2026
Retailer 4€1,310 EUR
Retailer 14€1,315 EUR
Retailer 10€1,403 EUR
Retailer 2€1,420 EUR
Retailer 13€1,449 EUR
Retailer 5€1,463 EUR
Retailer 9€1,485 EUR
Retailer 11€1,541 EUR
Retailer 8€1,576 EUR
Retailer 3€1,579 EUR
Retailer 6€1,590 EUR
Retailer 15€1,638 EUR
Retailer 7€1,665 EUR
Retailer 12€2,486 EUR
NZ Jewellers€3,463 EUR

41 data points across 15 retailers

15 retailers€1,310 EUR to €3,463 EUR

A
Cheapest Retailer
-
€1,310 EUR
Final sale: no returns
A
Retailer 2
-
€1,315 EUR
View
A
Retailer 3
-
€1,403 EUR
View
A
Retailer 4
-
€1,420 EUR
View
A
Retailer 5
-
€1,449 EUR
View
Retailer 6
-
€1,463 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
€1,485 EUR
View
A
Retailer 8
-
€1,541 EUR
View
A
Retailer 9
-
€1,576 EUR
View
B+
Retailer 10
-
€1,579 EUR
View
Retailer 11
-
€1,590 EUR
View
Price last confirmed 8 days ago
B+
Retailer 12
-
€1,638 EUR
View
Retailer 13
-
€1,665 EUR
View
Price last confirmed 41 days ago
B
Retailer 14
-
€2,486 EUR
View
Most Expensive
B
NZ Jewellers
fbda64e3-2947-44a8-8a0a-7e8ca4f9afd8 · Nov 3
€3,463 EUR
$3,866 USD
View
14 more retailers have this diamond
Prices start from €1,310 EURSave up to €2,152 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
€1,310 EUR