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Heart|Natural|GIA

1.52ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 6552631911

Certificate GIA 6552631911

Diamond specifications and retailer prices

From €2,872 EUR
As of November 6, 2026
Save €3,195 EUR (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €6,067 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded I 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 6552631911. Listed at 14 retailers as of November 5, 2026, with prices from €2,872 to €6,067, a €3,195 spread on the same certified stone. NZ Jewellers lists it at €6,067. 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

1.52
Carat
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.78°
OriginNatural
Grading LabGIA
CertificateGIA 6552631911
Dimensions7.17 × 7.98 × 4.43 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.17 mm7.98 mm1.52 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552631911
Side View
Table 59.0%Crown 36.78°Girdle: STK-VTKPavilionCulet: NoneDepth 55.5%

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: €6,067 EUR|Low: €2,872 EUR|High: €6,411 EUR|Avg: €3,946 EUR|-2.8%
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
November 6, 2026
Retailer 6€2,872 EUR
Retailer 13€3,065 EUR
Retailer 14€3,214 EUR
Retailer 2€3,378 EUR
Retailer 5€3,482 EUR
Retailer 11€3,482 EUR
Retailer 7€3,527 EUR
Retailer 12€3,613 EUR
Retailer 4€3,617 EUR
Retailer 3€3,645 EUR
Retailer 10€3,700 EUR
Retailer 9€4,018 EUR
Retailer 8€5,824 EUR
NZ Jewellers€6,067 EUR

34 data points across 14 retailers

14 retailers€2,872 EUR to €6,067 EUR

A
Cheapest Retailer
-
€2,872 EUR
A
Retailer 2
-
€3,065 EUR
View
A
Retailer 3
-
€3,214 EUR
View
Final sale: no returns
A
Retailer 4
-
€3,378 EUR
View
Retailer 5
-
€3,482 EUR
View
Price last confirmed 8 days ago
A
Retailer 6
-
€3,482 EUR
View
A
Retailer 7
-
€3,527 EUR
View
A
Retailer 8
-
€3,613 EUR
View
A
Retailer 9
-
€3,617 EUR
View
A
Retailer 10
-
€3,645 EUR
View
A
Retailer 11
-
€3,700 EUR
View
B+
Retailer 12
-
€4,018 EUR
View
B
Retailer 13
-
€5,824 EUR
View
Most Expensive
B
NZ Jewellers
a68dbf87-729a-48c7-9e0c-152bc33ab823 · Nov 5
€6,067 EUR
$6,774 USD
View
13 more retailers have this diamond
Prices start from €2,872 EURSave up to €3,195 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
1.52ct Heart
€2,872 EUR