CaratHunter
Plans
Heart|Natural|GIA

1.50ct I SI1 Heart Natural Diamond

VG • I/SI1 • GIA 2467377630

Certificate GIA 2467377630

Diamond specifications and retailer prices

From €2,866 EUR
$3,202 USD
As of November 1, 2026
Save €3,434 EUR (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €6,301 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 I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2467377630. Listed at 20 retailers as of October 30, 2026, with prices from €2,866 to €6,301, a €3,434 spread on the same certified stone. NZ Jewellers lists it at €6,301. 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
I
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle39.5°
OriginNatural
Grading LabGIA
CertificateGIA 2467377630
Dimensions7.78 × 6.83 × 4.15 mm
L/W Ratio1.14
Top View
7.78 mm6.83 mm1.50 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2467377630
Side View
Table 54.0%Crown 35.6°Girdle: STK-VTKPavilion 39.5°Culet: NoneDepth 60.8%

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: Nov 1
Current: €6,301 EUR|Low: €2,772 EUR|High: €6,333 EUR|Avg: €3,817 EUR
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 20€2,866 EUR
Retailer 7€2,908 EUR
Retailer 5€3,024 EUR
Retailer 3€3,146 EUR
Retailer 17€3,276 EUR
Retailer 19€3,276 EUR
Retailer 9€3,278 EUR
Retailer 18€3,402 EUR
Retailer 2€3,432 EUR
Retailer 6€3,489 EUR
Retailer 4€3,697 EUR
Retailer 8€3,697 EUR
Retailer 13€3,700 EUR
Retailer 16€3,781 EUR
Retailer 11€3,813 EUR
Retailer 12€4,012 EUR
Retailer 10€4,093 EUR
Retailer 15€4,445 EUR
Retailer 14€6,049 EUR
NZ Jewellers€6,301 EUR

34 data points across 20 retailers

20 retailers€2,866 EUR to €6,301 EUR

A
Cheapest Retailer
-
€2,866 EUR
$3,202 USD
A
Retailer 2
-
€2,908 EUR
$3,249 USD
View
A
Retailer 3
-
€3,024 EUR
$3,378 USD
View
Final sale: no returns
A
Retailer 4
-
€3,146 EUR
$3,515 USD
View
A
Retailer 5
-
€3,276 EUR
$3,660 USD
View
A
Retailer 6
-
€3,276 EUR
$3,660 USD
View
A
Retailer 7
-
€3,278 EUR
$3,662 USD
View
A
Retailer 8
-
€3,402 EUR
$3,801 USD
View
A
Retailer 9
-
€3,432 EUR
£3,019 GBP
View
B+
Retailer 10
-
€3,489 EUR
$3,898 USD
View
B+
Retailer 11
-
€3,697 EUR
$4,130 USD
View
B+
Retailer 12
-
€3,697 EUR
$4,130 USD
View
A
Retailer 13
-
€3,700 EUR
£3,255 GBP
View
B+
Retailer 14
-
€3,781 EUR
$4,224 USD
View
B+
Retailer 15
-
€3,813 EUR
$4,260 USD
View
Retailer 16
-
€4,012 EUR
A$6,895 AUD
View
Price last confirmed 29 days ago
Retailer 17
-
€4,093 EUR
$4,573 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
€4,445 EUR
ZAR 80,234 ZAR
View
B
Retailer 19
-
€6,049 EUR
£5,321 GBP
View
Most Expensive
B
NZ Jewellers
d4ab573b-76eb-4869-bc7d-6969e34c5472 · Oct 30
€6,301 EUR
$7,039 USD
View
19 more retailers have this diamond
Prices start from €2,866 EURSave up to €3,434 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
€2,866 EUR