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Heart|Natural|GIA

1.19ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 6552481895

Certificate GIA 6552481895

Diamond specifications and retailer prices

From €1,611 EUR
As of November 4, 2026
Save €2,645 EUR (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €4,256 EUR at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.19ct natural heart diamond

This 1.19ct 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 6552481895. Listed at 5 retailers as of November 3, 2026, with prices from €1,611 to €4,256, a €2,645 spread on the same certified stone. NZ Jewellers lists it at €4,256. 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

1.19
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552481895
Dimensions6.60 × 7.31 × 3.99 mm
L/W Ratio1.11
Key to symbols
Crystal, Twinning Wisp, Feather
Top View
6.60 mm7.31 mm1.19 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552481895
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 54.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €4,256 EUR|Low: €1,415 EUR|High: €4,256 EUR|Avg: €2,628 EUR|+3.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 4, 2026
Retailer 5€1,611 EUR
Retailer 4€1,788 EUR
Retailer 3€2,374 EUR
Retailer 2€3,049 EUR
NZ Jewellers€4,256 EUR

27 data points across 5 retailers

5 retailers€1,611 EUR to €4,256 EUR

B+
Cheapest Retailer
-
€1,611 EUR
Final sale: no returns
B+
Retailer 2
-
€1,788 EUR
View
B+
Retailer 3
-
€2,374 EUR
View
B
Retailer 4
-
€3,049 EUR
View
Most Expensive
C
NZ Jewellers
bf05882e-7cb2-4849-a4c1-fd1baab6d54c · Nov 3
€4,256 EUR
$4,795 USD
View
4 more retailers have this diamond
Prices start from €1,611 EURSave up to €2,645 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.

B+
1.19ct Heart
€1,611 EUR