Heart|Natural|GIA

1.01ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 2424996914

Certificate GIA 2424996914

Diamond specifications and retailer prices

From €1,365 EUR
As of November 6, 2026
Save €2,608 EUR (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,973 EUR at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2424996914. Listed at 20 retailers as of November 5, 2026, with prices from €1,365 to €3,973, a €2,608 spread on the same certified stone. NZ Jewellers lists it at €3,973. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2424996914
Dimensions6.18 × 6.62 × 3.60 mm
L/W Ratio1.07
Top View
6.18 mm6.62 mm1.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2424996914
Side View
Table 62.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 54.4%

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 6
Current: €1,365 EUR|Low: €1,365 EUR|High: €3,369 EUR|Avg: €2,071 EUR|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1€1,365 EUR
Retailer 7€1,386 EUR
Retailer 9€1,716 EUR
Retailer 8€1,754 EUR
Retailer 2€1,893 EUR
Retailer 4€1,927 EUR
Retailer 5€2,064 EUR
Retailer 3€2,581 EUR
Retailer 6€3,329 EUR

29 data points across 9 retailers

20 retailers€1,365 EUR to €3,973 EUR

A
Cheapest Retailer
-
€1,365 EUR
B+
Retailer 2
-
€1,386 EUR
View
B+
Retailer 3
-
€1,667 EUR
View
B+
Retailer 4
-
€1,716 EUR
View
B
Retailer 5
-
€1,728 EUR
View
B
Retailer 6
-
€1,754 EUR
View
Final sale: no returns
B
Retailer 7
-
€1,850 EUR
View
B
Retailer 8
-
€1,893 EUR
View
Retailer 9
-
€1,901 EUR
View
Price last confirmed 8 days ago
B
Retailer 10
-
€1,901 EUR
View
B+
Retailer 11
-
€1,927 EUR
View
B
Retailer 12
-
€1,988 EUR
View
B
Retailer 13
-
€2,024 EUR
View
B
Retailer 14
-
€2,064 EUR
View
B
Retailer 15
-
€2,073 EUR
View
B
Retailer 16
-
€2,193 EUR
View
B
Retailer 17
-
€2,581 EUR
View
B
Retailer 18
-
€3,053 EUR
View
B
Retailer 19
-
€3,329 EUR
View
Most Expensive
C
NZ Jewellers
ce5126bb-5c2f-4bea-829f-4c967f4f00b1 · Nov 5
€3,973 EUR
$4,436 USD
View
19 more retailers have this diamond
Prices start from €1,365 EURSave up to €2,608 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
€1,365 EUR