Round|Natural|GIA

0.45ct J IF Round Natural Diamond

EX • J/IF • GIA 1455972082

Certificate GIA 1455972082

Diamond specifications and retailer prices

From €252 EUR
As of November 6, 2026
Save €545 EUR (68%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,381 EUR at NZ Jewellers · As of October 3, 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1455972082. Listed at 17 retailers as of November 1, 2026, with a 217% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.45
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1455972082
Dimensions4.94 × 4.90 × 3.09 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Girdle conditionFaceted
Key to symbols
Surface Graining, Minor Details of Polish
Top View
4.94 mm4.90 mm0.45 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1455972082
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €252 EUR|Low: €252 EUR|High: €832 EUR|Avg: €478 EUR|-7.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 1€252 EUR
Retailer 4€297 EUR
Retailer 6€372 EUR
Retailer 3€390 EUR
Retailer 7€439 EUR
Retailer 9€449 EUR
Retailer 5€459 EUR
Retailer 12€462 EUR
Retailer 11€532 EUR
Retailer 10€533 EUR
Retailer 8€573 EUR
Retailer 2€797 EUR

30 data points across 12 retailers

17 retailers€252 EUR to €797 EUR

A
Cheapest Retailer
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€252 EUR
A
Retailer 2
-
€297 EUR
View
Retailer 3
-
€360 EUR
View
Price last confirmed 34 days ago
A
Retailer 4
-
€372 EUR
View
A
Retailer 5
-
€390 EUR
View
Retailer 6
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€391 EUR
View
Price last confirmed 38 days ago
Retailer 7
-
€416 EUR
View
Price last confirmed 35 days ago
A
Retailer 8
-
€439 EUR
View
A
Retailer 9
-
€449 EUR
View
A
Retailer 10
-
€459 EUR
View
A
Retailer 11
-
€462 EUR
View
B+
Retailer 12
-
€532 EUR
View
B+
Retailer 13
-
€533 EUR
View
B+
Retailer 14
-
€573 EUR
View
Retailer 15
-
€577 EUR
View
Price last confirmed 34 days ago
B
Retailer 16
-
€797 EUR
View
Most Expensive
NZ Jewellers
6ef2b938-2379-4a43-a4fc-75729e522d5d · Oct 3
€1,381 EUR
$1,542 USD
View
Price last confirmed 34 days ago
16 more retailers have this diamond
Prices start from €252 EURSave up to €545 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
€252 EUR