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Heart|Natural|GIA

1.50ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 2547335379

Certificate GIA 2547335379

Diamond specifications and retailer prices

From €2,934 EUR
As of November 6, 2026
Save €3,184 EUR (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €7,418 EUR at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct 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 2547335379. Listed at 21 retailers as of November 4, 2026, with a 109% 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

1.50
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547335379
Dimensions6.97 × 7.98 × 4.71 mm
L/W Ratio1.14
Top View
6.97 mm7.98 mm1.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547335379
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.0%

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: €3,097 EUR|Low: €2,934 EUR|High: €7,558 EUR|Avg: €4,265 EUR|-11.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9€2,934 EUR
Retailer 1€3,097 EUR
Retailer 3€3,468 EUR
Retailer 11€3,556 EUR
Retailer 4€3,704 EUR
Retailer 6€3,790 EUR
Retailer 5€3,901 EUR
Retailer 8€3,977 EUR
Retailer 10€3,985 EUR
Retailer 7€6,118 EUR
Retailer 2€7,411 EUR

36 data points across 11 retailers

21 retailers€2,934 EUR to €6,118 EUR

A
Cheapest Retailer
-
€2,934 EUR
A
Retailer 2
-
€3,097 EUR
View
A
Retailer 3
-
€3,468 EUR
View
A
Retailer 4
-
€3,556 EUR
View
Final sale: no returns
A
Retailer 5
-
€3,704 EUR
View
A
Retailer 6
-
€3,790 EUR
View
A
Retailer 7
-
€3,901 EUR
View
B+
Retailer 8
-
€3,920 EUR
View
B+
Retailer 9
-
€3,977 EUR
View
B+
Retailer 10
-
€3,985 EUR
View
B+
Retailer 11
-
€4,143 EUR
View
Retailer 12
-
€4,257 EUR
View
Price last confirmed 45 days ago
Retailer 13
-
€4,257 EUR
View
Price last confirmed 36 days ago
Retailer 14
-
€4,257 EUR
View
Price last confirmed 29 days ago
Retailer 15
-
€4,257 EUR
View
Price last confirmed 29 days ago
Retailer 16
-
€4,913 EUR
View
Price last confirmed 45 days ago
Retailer 17
-
€4,913 EUR
View
Price last confirmed 38 days ago
B
Retailer 18
-
€6,118 EUR
View
Retailer 19
-
€7,411 EUR
View
Price last confirmed 9 days ago
Retailer 20
-
€7,418 EUR
View
Price last confirmed 37 days ago
Most Expensive
NZ Jewellers
dcce99a0-6f50-478d-819d-ae6e49174878 · Sep 20
€7,418 EUR
$8,282 USD
View
Price last confirmed 46 days ago
20 more retailers have this diamond
Prices start from €2,934 EURSave up to €3,184 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
1.50ct Heart
€2,934 EUR