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Heart|Natural|GIA

1.01ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 2424996914

Certificate GIA 2424996914

Diamond specifications and retailer prices

From €1,377 EUR
₹146,463 INR
As of October 31, 2026
Save €2,594 EUR (65%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €3,971 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 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 October 30, 2026, with prices from €1,377 to €3,971, a €2,594 spread on the same certified stone. NZ Jewellers lists it at €3,971. 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
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: Oct 31
Current: €1,903 EUR|Low: €1,373 EUR|High: €3,367 EUR|Avg: €2,039 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4€1,377 EUR
Retailer 5€1,386 EUR
Retailer 8€1,715 EUR
Retailer 9€1,727 EUR
Retailer 7€1,753 EUR
Retailer 1€1,903 EUR
Retailer 3€2,084 EUR
Retailer 6€2,595 EUR
Retailer 2€3,327 EUR

29 data points across 9 retailers

20 retailers€1,377 EUR to €3,971 EUR

A
Cheapest Retailer
-
€1,377 EUR
₹146,463 INR
B+
Retailer 2
-
€1,386 EUR
HK$12,100 HKD
View
B+
Retailer 3
-
€1,666 EUR
$1,861 USD
View
B+
Retailer 4
-
€1,715 EUR
$1,916 USD
View
B+
Retailer 5
-
€1,727 EUR
$1,929 USD
View
B
Retailer 6
-
€1,753 EUR
$1,958 USD
View
Final sale: no returns
B
Retailer 7
-
€1,849 EUR
A$3,178 AUD
View
B
Retailer 8
-
€1,899 EUR
$2,122 USD
View
B
Retailer 9
-
€1,899 EUR
$2,122 USD
View
B
Retailer 10
-
€1,903 EUR
£1,674 GBP
View
B+
Retailer 11
-
€1,925 EUR
SGD 2,907 SGD
View
B
Retailer 12
-
€1,987 EUR
$2,220 USD
View
B
Retailer 13
-
€2,023 EUR
$2,260 USD
View
B
Retailer 14
-
€2,071 EUR
$2,314 USD
View
B
Retailer 15
-
€2,084 EUR
£1,833 GBP
View
B
Retailer 16
-
€2,191 EUR
$2,448 USD
View
B
Retailer 17
-
€2,595 EUR
View
B
Retailer 18
-
€3,051 EUR
$3,409 USD
View
B
Retailer 19
-
€3,327 EUR
£2,927 GBP
View
Most Expensive
C
NZ Jewellers
ce5126bb-5c2f-4bea-829f-4c967f4f00b1 · Oct 30
€3,971 EUR
$4,436 USD
View
19 more retailers have this diamond
Prices start from €1,377 EURSave up to €2,594 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
€1,377 EUR