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Heart|Natural|GIA

1.20ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 6542256750

Certificate GIA 6542256750

Diamond specifications and retailer prices

From €1,415 EUR
As of November 4, 2026
Save €2,526 EUR (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,941 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded G 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 6542256750. Listed at 17 retailers as of November 3, 2026, with prices from €1,415 to €3,941, a €2,526 spread on the same certified stone. NZ Jewellers lists it at €3,941. 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

1.20
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542256750
Dimensions6.59 × 7.26 × 4.23 mm
L/W Ratio1.10
Top View
6.59 mm7.26 mm1.20 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542256750
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.3%

Caratlytics Score

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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 4
Current: €3,941 EUR|Low: €1,413 EUR|High: €3,941 EUR|Avg: €2,138 EUR
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
Retailer 17
November 5, 2026
Retailer 12€1,415 EUR
Retailer 8€1,489 EUR
Retailer 9€1,703 EUR
Retailer 11€1,859 EUR
Retailer 4€1,874 EUR
Retailer 5€1,885 EUR
Retailer 7€1,885 EUR
Retailer 16€1,972 EUR
Retailer 3€2,008 EUR
Retailer 14€2,041 EUR
Retailer 2€2,048 EUR
Retailer 15€2,056 EUR
Retailer 17€2,095 EUR
Retailer 6€2,174 EUR
Retailer 13€2,563 EUR
Retailer 10€3,293 EUR
NZ Jewellers€3,941 EUR

26 data points across 17 retailers

17 retailers€1,415 EUR to €3,941 EUR

A
Cheapest Retailer
-
€1,415 EUR
A
Retailer 2
-
€1,489 EUR
View
Final sale: no returns
A
Retailer 3
-
€1,703 EUR
View
A
Retailer 4
-
€1,859 EUR
View
A
Retailer 5
-
€1,874 EUR
View
A
Retailer 6
-
€1,885 EUR
View
Retailer 7
-
€1,885 EUR
View
Price last confirmed 20 days ago
B+
Retailer 8
-
€1,972 EUR
View
B+
Retailer 9
-
€2,008 EUR
View
B+
Retailer 10
-
€2,041 EUR
View
B+
Retailer 11
-
€2,048 EUR
View
B+
Retailer 12
-
€2,056 EUR
View
B+
Retailer 13
-
€2,095 EUR
View
B+
Retailer 14
-
€2,174 EUR
View
B+
Retailer 15
-
€2,563 EUR
View
B
Retailer 16
-
€3,293 EUR
View
Most Expensive
B
NZ Jewellers
1e6fbc27-0504-4cb2-aacd-ebcaca5f8833 · Nov 3
€3,941 EUR
$4,440 USD
View
16 more retailers have this diamond
Prices start from €1,415 EURSave up to €2,526 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
1.20ct Heart
€1,415 EUR