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0.45ct E I1 Round Natural Diamond

EX • E/I1 • GIA 7506814379

Certificate GIA 7506814379

Diamond specifications and retailer prices

From €227 EUR
₹24,121 INR
As of November 1, 2026
Save €993 EUR (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,220 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.45ct natural round diamond

This 0.45ct natural round sits in the sub-half-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7506814379. Listed at 9 retailers as of October 30, 2026, with prices from €227 to €1,220, a €993 spread on the same certified stone. NZ Jewellers lists it at €1,220. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7506814379
Dimensions4.94 × 4.97 × 3.03 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Crystal
Top View
4.94 mm4.97 mm0.45 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7506814379
Side View
Table 58.0%Crown 32°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 61.2%

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: €1,220 EUR|Low: €226 EUR|High: €1,220 EUR|Avg: €477 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2€227 EUR
Retailer 7€319 EUR
Retailer 9€343 EUR
Retailer 5€344 EUR
Retailer 4€355 EUR
Retailer 8€429 EUR
Retailer 6€450 EUR
Retailer 3€522 EUR
NZ Jewellers€1,220 EUR

45 data points across 9 retailers

9 retailers€227 EUR to €1,220 EUR

A
Cheapest Retailer
-
€227 EUR
₹24,121 INR
A
Retailer 2
-
€275 EUR
HK$2,400 HKD
View
A
Retailer 3
-
€319 EUR
$356 USD
View
A
Retailer 4
-
€343 EUR
$383 USD
View
A
Retailer 5
-
€355 EUR
$397 USD
View
B+
Retailer 6
-
€429 EUR
$479 USD
View
B+
Retailer 7
-
€450 EUR
$503 USD
View
B+
Retailer 8
-
€522 EUR
View
Most Expensive
B
NZ Jewellers
5cde8728-b3bb-40ed-80c6-a88a1f296801 · Oct 30
€1,220 EUR
$1,363 USD
View
8 more retailers have this diamond
Prices start from €227 EURSave up to €993 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
0.45ct Round
€227 EUR