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Heart|Natural|GIA

1.01ct J SI1 Heart Natural Diamond

ID • J/SI1 • GIA 2546694571

Certificate GIA 2546694571

Diamond specifications and retailer prices

From €1,252 EUR
$1,399 USD
As of November 1, 2026
Save €2,944 EUR (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,196 EUR at NZ Jewellers · As of October 30, 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546694571. Listed at 15 retailers as of October 30, 2026, with prices from €1,252 to €4,196, a €2,944 spread on the same certified stone. NZ Jewellers lists it at €4,196. 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
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546694571
Dimensions5.95 × 6.86 × 4.11 mm
L/W Ratio1.15
Top View
5.95 mm6.86 mm1.01 ctJ / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546694571
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.9%

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 1
Current: €4,196 EUR|Low: €1,252 EUR|High: €4,196 EUR|Avg: €2,009 EUR|+1.0%
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
Retailer 16
November 2, 2026
Retailer 6€1,252 EUR
Retailer 7€1,374 EUR
Retailer 13€1,558 EUR
Retailer 15€1,558 EUR
Retailer 8€1,611 EUR
Retailer 14€1,630 EUR
Retailer 2€1,678 EUR
Retailer 16€1,723 EUR
Retailer 11€1,798 EUR
Retailer 3€1,826 EUR
Retailer 4€1,826 EUR
Retailer 5€1,889 EUR
Retailer 12€2,114 EUR
Retailer 9€2,349 EUR
Retailer 10€3,014 EUR
NZ Jewellers€4,196 EUR

40 data points across 16 retailers

15 retailers€1,252 EUR to €4,196 EUR

A
Cheapest Retailer
-
€1,252 EUR
$1,399 USD
A
Retailer 2
-
€1,374 EUR
$1,535 USD
View
B+
Retailer 3
-
€1,558 EUR
$1,741 USD
View
B+
Retailer 4
-
€1,611 EUR
$1,800 USD
View
B+
Retailer 5
-
€1,630 EUR
$1,821 USD
View
B+
Retailer 6
-
€1,678 EUR
£1,476 GBP
View
B+
Retailer 7
-
€1,723 EUR
$1,925 USD
View
B+
Retailer 8
-
€1,798 EUR
$2,009 USD
View
B
Retailer 9
-
€1,826 EUR
$2,040 USD
View
B
Retailer 10
-
€1,826 EUR
$2,040 USD
View
B
Retailer 11
-
€1,889 EUR
$2,110 USD
View
B
Retailer 12
-
€2,114 EUR
ZAR 38,162 ZAR
View
B
Retailer 13
-
€2,349 EUR
View
B
Retailer 14
-
€3,014 EUR
£2,651 GBP
View
Most Expensive
B
NZ Jewellers
d78d4970-49dd-4ca3-86b2-6c669ba1a737 · Oct 30
€4,196 EUR
$4,688 USD
View
14 more retailers have this diamond
Prices start from €1,252 EURSave up to €2,944 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
€1,252 EUR