Heart|Natural|GIA

1.52ct H SI2 Heart Natural Diamond

ID • H/SI2 • GIA 6541823139

Certificate GIA 6541823139

Diamond specifications and retailer prices

From €3,481 EUR
As of November 6, 2026
Save €4,310 EUR (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €8,124 EUR at NZ Jewellers · As of September 30, 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 H 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 6541823139. Listed at 13 retailers as of November 4, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541823139
Dimensions6.79 × 8.00 × 4.68 mm
L/W Ratio1.18
Top View
6.79 mm8.00 mm1.52 ctH / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541823139
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 58.5%

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: €5,519 EUR|Low: €3,385 EUR|High: €7,829 EUR|Avg: €4,710 EUR|+11.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2€3,481 EUR
Retailer 11€3,723 EUR
Retailer 4€3,959 EUR
Retailer 10€4,062 EUR
Retailer 5€4,152 EUR
Retailer 13€4,398 EUR
Retailer 12€4,400 EUR
Retailer 7€4,980 EUR
Retailer 8€4,980 EUR
Retailer 9€5,141 EUR
Retailer 3€5,416 EUR
Retailer 1€5,519 EUR
Retailer 6€7,790 EUR

25 data points across 13 retailers

13 retailers€3,481 EUR to €7,790 EUR

A
Cheapest Retailer
-
€3,481 EUR
A
Retailer 2
-
€3,723 EUR
View
B+
Retailer 3
-
€4,062 EUR
View
Final sale: no returns
B+
Retailer 4
-
€4,398 EUR
View
Retailer 5
-
€4,400 EUR
View
Price last confirmed 29 days ago
Retailer 6
-
€4,400 EUR
View
Price last confirmed 36 days ago
B+
Retailer 7
-
€4,980 EUR
View
B+
Retailer 8
-
€4,980 EUR
View
Retailer 9
-
€5,077 EUR
View
Price last confirmed 28 days ago
B+
Retailer 10
-
€5,141 EUR
View
B+
Retailer 11
-
€5,519 EUR
View
B
Retailer 12
-
€7,790 EUR
View
Most Expensive
NZ Jewellers
b80a9221-a89c-402b-87a8-2ecace12e622 · Sep 30
€8,124 EUR
$9,070 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from €3,481 EURSave up to €4,310 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
€3,481 EUR