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Round|Natural|GIA

0.45ct E I1 Round Natural Diamond

EX • E/I1 • GIA 7506814379

Certificate GIA 7506814379

Diamond specifications and retailer prices

From €229 EUR
₹24,228 INR
As of October 29, 2026
Save €996 EUR (81%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,225 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 29, 2026, with prices from €229 to €1,225, a €996 spread on the same certified stone. NZ Jewellers lists it at €1,225. 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
Colour
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: Oct 29
Current: €1,225 EUR|Low: €227 EUR|High: €1,225 EUR|Avg: €526 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3€229 EUR
Retailer 6€320 EUR
Retailer 4€346 EUR
Retailer 5€452 EUR
Retailer 2€590 EUR
NZ Jewellers€1,225 EUR

44 data points across 6 retailers

9 retailers€229 EUR to €1,225 EUR

A
Cheapest Retailer
-
€229 EUR
₹24,228 INR
A
Retailer 2
-
€276 EUR
HK$2,400 HKD
View
A
Retailer 3
-
€320 EUR
$356 USD
View
A
Retailer 4
-
€344 EUR
$383 USD
View
A
Retailer 5
-
€357 EUR
$397 USD
View
B+
Retailer 6
-
€430 EUR
$479 USD
View
B+
Retailer 7
-
€452 EUR
$503 USD
View
B+
Retailer 8
-
€590 EUR
View
Most Expensive
B
NZ Jewellers
5cde8728-b3bb-40ed-80c6-a88a1f296801 · Oct 30
€1,225 EUR
$1,363 USD
View
8 more retailers have this diamond
Prices start from €229 EURSave up to €996 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
€229 EUR