Round|Natural|GIA

0.45ct E I1 Round Natural Diamond

EX • E/I1 • GIA 2516084132

Certificate GIA 2516084132

Diamond specifications and retailer prices

From €311 EUR
HK$2,700 HKD
As of October 29, 2026
Save €1,074 EUR (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,385 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 2516084132. Listed at 8 retailers as of October 29, 2026, with prices from €311 to €1,385, a €1,074 spread on the same certified stone. NZ Jewellers lists it at €1,385. 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 angle33.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2516084132
Dimensions4.97 × 4.94 × 3.01 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
4.97 mm4.94 mm0.45 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2516084132
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.7%

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: €589 EUR|Low: €311 EUR|High: €589 EUR|Avg: €475 EUR|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4€311 EUR
Retailer 2€395 EUR
Retailer 3€505 EUR
Retailer 5€524 EUR
Retailer 6€545 EUR
Retailer 1€589 EUR

20 data points across 6 retailers

8 retailers€311 EUR to €1,385 EUR

A
Cheapest Retailer
-
€311 EUR
HK$2,700 HKD
A
Retailer 2
-
€361 EUR
$402 USD
View
B+
Retailer 3
-
€389 EUR
$433 USD
View
B+
Retailer 4
-
€389 EUR
$433 USD
View
B+
Retailer 5
-
€417 EUR
$464 USD
View
B+
Retailer 6
-
€505 EUR
$562 USD
View
B+
Retailer 7
-
€589 EUR
View
Most Expensive
B
NZ Jewellers
e577ef2e-171f-437c-b006-99a3f76b5d3c · Oct 30
€1,385 EUR
$1,541 USD
View
7 more retailers have this diamond
Prices start from €311 EURSave up to €1,074 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
€311 EUR