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Heart|Natural|GIA

1.01ct D SI1 Heart Natural Diamond

ID • D/SI1 • GIA 6532895015

Certificate GIA 6532895015

Diamond specifications and retailer prices

From €1,616 EUR
As of November 6, 2026
Save €2,105 EUR (57%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €4,472 EUR at NZ Jewellers · As of September 28, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532895015. Listed at 24 retailers as of November 1, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532895015
Dimensions7.05 × 6.19 × 4.10 mm
L/W Ratio1.14
Top View
7.05 mm6.19 mm1.01 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532895015
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.2%

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: €1,695 EUR|Low: €1,616 EUR|High: €4,168 EUR|Avg: €2,413 EUR|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11€1,616 EUR
Retailer 1€1,695 EUR
Retailer 9€1,893 EUR
Retailer 4€1,961 EUR
Retailer 3€1,999 EUR
Retailer 2€2,009 EUR
Retailer 5€2,060 EUR
Retailer 6€2,241 EUR
Retailer 7€2,308 EUR
Retailer 8€2,592 EUR
Retailer 10€3,721 EUR
Retailer 12€4,151 EUR

27 data points across 12 retailers

24 retailers€1,616 EUR to €3,721 EUR

A
Cheapest Retailer
-
€1,616 EUR
A
Retailer 2
-
€1,695 EUR
View
A
Retailer 3
-
€1,893 EUR
View
A
Retailer 4
-
€1,961 EUR
View
Final sale: no returns
A
Retailer 5
-
€1,999 EUR
View
B+
Retailer 6
-
€2,009 EUR
View
B+
Retailer 7
-
€2,027 EUR
View
B+
Retailer 8
-
€2,029 EUR
View
A
Retailer 9
-
€2,060 EUR
View
Retailer 10
-
€2,124 EUR
View
Price last confirmed 21 days ago
Retailer 11
-
€2,124 EUR
View
Price last confirmed 19 days ago
Retailer 12
-
€2,139 EUR
View
Price last confirmed 39 days ago
B+
Retailer 13
-
€2,176 EUR
View
Retailer 14
-
€2,222 EUR
View
Price last confirmed 21 days ago
B+
Retailer 15
-
€2,241 EUR
View
B+
Retailer 16
-
€2,249 EUR
View
B+
Retailer 17
-
€2,308 EUR
View
B+
Retailer 18
-
€2,311 EUR
View
Retailer 19
-
€2,468 EUR
View
Price last confirmed 38 days ago
B+
Retailer 20
-
€2,592 EUR
View
Retailer 21
-
€2,633 EUR
View
Price last confirmed 30 days ago
B
Retailer 22
-
€3,721 EUR
View
Retailer 23
-
€4,151 EUR
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
e67b6ec5-e59f-4009-b20d-acb1be80734f · Sep 28
€4,472 EUR
$4,993 USD
View
Price last confirmed 39 days ago
23 more retailers have this diamond
Prices start from €1,616 EURSave up to €2,105 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
€1,616 EUR