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Heart|Natural|GIA

1.27ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 2556047065

Certificate GIA 2556047065

Diamond specifications and retailer prices

From €1,412 EUR
As of November 4, 2026
Save €2,318 EUR (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €3,730 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.27ct natural heart diamond

This 1.27ct natural heart sits in the one-and-a-quarter to one-and-a-half 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 2556047065. Listed at 5 retailers as of November 4, 2026, with prices from €1,412 to €3,730, a €2,318 spread on the same certified stone. NZ Jewellers lists it at €3,730. 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

1.27
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556047065
Dimensions6.58 × 7.28 × 4.25 mm
L/W Ratio1.11
Top View
6.58 mm7.28 mm1.27 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556047065
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.4%

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 4
Current: €3,730 EUR|Low: €1,249 EUR|High: €3,998 EUR|Avg: €2,360 EUR|-6.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5€1,412 EUR
Retailer 4€1,584 EUR
Retailer 2€2,077 EUR
Retailer 6€2,656 EUR
Retailer 3€2,678 EUR
NZ Jewellers€3,730 EUR

29 data points across 6 retailers

5 retailers€1,412 EUR to €3,730 EUR

A
Cheapest Retailer
-
€1,412 EUR
Final sale: no returns
A
Retailer 2
-
€1,584 EUR
View
A
Retailer 3
-
€2,077 EUR
View
B+
Retailer 4
-
€2,678 EUR
View
Most Expensive
B
NZ Jewellers
02dd8c40-3428-4358-aa71-841c3568a7cd · Nov 5
€3,730 EUR
$4,164 USD
View
4 more retailers have this diamond
Prices start from €1,412 EURSave up to €2,318 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
1.27ct Heart
€1,412 EUR