Round|Natural|GIA

1.50ct E I1 Round Natural Diamond

EX • E/I1 • GIA 2426225144

Certificate GIA 2426225144

Diamond specifications and retailer prices

From €3,200 EUR
₹340,457 INR
As of October 30, 2026
Save €4,120 EUR (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €7,320 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2426225144. Listed at 8 retailers as of October 30, 2026, with prices from €3,200 to €7,320, a €4,120 spread on the same certified stone. NZ Jewellers lists it at €7,320. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2426225144
Dimensions7.26 × 7.28 × 4.61 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
7.26 mm7.28 mm1.50 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2426225144
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 41°Culet: NoneDepth 63.3%

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 30
Current: €7,320 EUR|Low: €3,181 EUR|High: €7,320 EUR|Avg: €4,310 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 3€3,200 EUR
Retailer 4€3,664 EUR
Retailer 9€3,865 EUR
Retailer 5€4,202 EUR
Retailer 6€4,202 EUR
Retailer 7€4,202 EUR
Retailer 2€4,756 EUR
Retailer 8€4,848 EUR
NZ Jewellers€7,320 EUR

45 data points across 9 retailers

8 retailers€3,200 EUR to €7,320 EUR

A
Cheapest Retailer
-
€3,200 EUR
₹340,457 INR
A
Retailer 2
-
€3,664 EUR
$4,094 USD
View
A
Retailer 3
-
€4,202 EUR
$4,694 USD
View
A
Retailer 4
-
€4,202 EUR
$4,694 USD
View
A
Retailer 5
-
€4,202 EUR
$4,694 USD
View
B+
Retailer 6
-
€4,756 EUR
View
B+
Retailer 7
-
€4,848 EUR
$5,416 USD
View
Most Expensive
B
NZ Jewellers
0c133e23-732e-428a-b686-462059fd16d9 · Oct 30
€7,320 EUR
$8,178 USD
View
7 more retailers have this diamond
Prices start from €3,200 EURSave up to €4,120 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 Round
€3,200 EUR