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Round|Natural|GIA

1.50ct E I1 Round Natural Diamond

EX • E/I1 • GIA 2245072840

Certificate GIA 2245072840

Diamond specifications and retailer prices

From €5,144 EUR
HK$44,900 HKD
As of October 30, 2026
Save €6,206 EUR (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €11,351 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 2245072840. Listed at 12 retailers as of October 30, 2026, with prices from €5,144 to €11,351, a €6,206 spread on the same certified stone. NZ Jewellers lists it at €11,351. 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
FluorescenceNone
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245072840
Dimensions7.27 × 7.23 × 4.60 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal, Cloud, Indented Natural, Needle, Natural
Top View
7.27 mm7.23 mm1.50 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245072840
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 63.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €11,351 EUR|Low: €4,778 EUR|High: €11,351 EUR|Avg: €6,598 EUR|+7.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 6€5,144 EUR
Retailer 9€5,236 EUR
Retailer 7€5,294 EUR
Retailer 3€5,485 EUR
Retailer 5€5,697 EUR
Retailer 11€5,806 EUR
Retailer 12€6,290 EUR
Retailer 10€6,386 EUR
Retailer 8€6,891 EUR
Retailer 2€7,830 EUR
Retailer 4€9,408 EUR
NZ Jewellers€11,351 EUR

27 data points across 12 retailers

12 retailers€5,144 EUR to €11,351 EUR

B+
Cheapest Retailer
-
€5,144 EUR
HK$44,900 HKD
B+
Retailer 2
-
€5,236 EUR
$5,850 USD
View
B+
Retailer 3
-
€5,294 EUR
₹563,298 INR
View
B+
Retailer 4
-
€5,485 EUR
$6,128 USD
View
B+
Retailer 5
-
€5,697 EUR
$6,365 USD
View
B+
Retailer 6
-
€5,806 EUR
$6,486 USD
View
B+
Retailer 7
-
€6,290 EUR
$7,027 USD
View
B
Retailer 8
-
€6,386 EUR
$7,135 USD
View
B+
Retailer 9
-
€6,891 EUR
View
B
Retailer 10
-
€7,830 EUR
$8,748 USD
View
B
Retailer 11
-
€9,408 EUR
$10,511 USD
View
Most Expensive
B
NZ Jewellers
f8f93243-7c60-4392-98ba-0b7221b299a1 · Oct 30
€11,351 EUR
$12,681 USD
View
11 more retailers have this diamond
Prices start from €5,144 EURSave up to €6,206 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.

B+
1.50ct Round
€5,144 EUR