Heart|Natural|GIA

1.50ct E I1 Heart Natural Diamond

VG • E/I1 • GIA 5496178579

Certificate GIA 5496178579

Diamond specifications and retailer prices

From €2,715 EUR
HK$23,700 HKD
As of October 31, 2026
Save €3,608 EUR (57%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €6,324 EUR at NZ Jewellers · As of October 30, 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 E colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5496178579. Listed at 9 retailers as of October 30, 2026, with prices from €2,715 to €6,324, a €3,608 spread on the same certified stone. NZ Jewellers lists it at €6,324. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
E
Color
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5496178579
Dimensions6.70 × 7.92 × 4.89 mm
L/W Ratio1.18
Top View
6.70 mm7.92 mm1.50 ctE / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5496178579
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.8%

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: Oct 31
Current: €6,324 EUR|Low: €2,692 EUR|High: €6,324 EUR|Avg: €3,989 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3€2,715 EUR
Retailer 2€3,198 EUR
Retailer 4€3,630 EUR
Retailer 5€3,630 EUR
Retailer 6€3,630 EUR
Retailer 8€3,773 EUR
Retailer 7€4,188 EUR
Retailer 9€4,319 EUR
NZ Jewellers€6,324 EUR

44 data points across 9 retailers

9 retailers€2,715 EUR to €6,324 EUR

A
Cheapest Retailer
-
€2,715 EUR
HK$23,700 HKD
A
Retailer 2
-
€3,195 EUR
$3,569 USD
View
A
Retailer 3
-
€3,198 EUR
₹340,226 INR
View
B+
Retailer 4
-
€3,630 EUR
$4,055 USD
View
B+
Retailer 5
-
€3,630 EUR
$4,055 USD
View
B+
Retailer 6
-
€3,630 EUR
$4,055 USD
View
B+
Retailer 7
-
€3,773 EUR
$4,215 USD
View
B+
Retailer 8
-
€4,188 EUR
$4,679 USD
View
Most Expensive
B+
NZ Jewellers
c70fd883-8266-425e-8da8-79bd4651d38f · Oct 30
€6,324 EUR
$7,065 USD
View
8 more retailers have this diamond
Prices start from €2,715 EURSave up to €3,608 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
€2,715 EUR