Round|Natural|GIA

0.45ct I IF Round Natural Diamond

EX • I/IF • GIA 2478941406

Certificate GIA 2478941406

Diamond specifications and retailer prices

From €336 EUR
As of November 6, 2026
Save €1,113 EUR (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,449 EUR at NZ Jewellers · As of November 4, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2478941406. Listed at 19 retailers as of November 4, 2026, with prices from €336 to €1,449, a €1,113 spread on the same certified stone. NZ Jewellers lists it at €1,449. 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
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2478941406
Dimensions4.91 × 4.90 × 3.04 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
4.91 mm4.90 mm0.45 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2478941406
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
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: €1,449 EUR|Low: €336 EUR|High: €1,473 EUR|Avg: €657 EUR|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 11€336 EUR
Retailer 4€390 EUR
Retailer 7€462 EUR
Retailer 10€494 EUR
Retailer 3€498 EUR
Retailer 8€506 EUR
Retailer 18€533 EUR
Retailer 9€541 EUR
Retailer 2€571 EUR
Retailer 12€579 EUR
Retailer 16€640 EUR
Retailer 17€640 EUR
Retailer 5€648 EUR
Retailer 13€685 EUR
Retailer 14€720 EUR
Retailer 6€1,024 EUR
Retailer 15€1,065 EUR
NZ Jewellers€1,449 EUR

25 data points across 18 retailers

19 retailers€336 EUR to €1,449 EUR

A
Cheapest Retailer
-
€336 EUR
A
Retailer 2
-
€390 EUR
View
A
Retailer 3
-
€462 EUR
View
Retailer 4
-
€494 EUR
View
Price last confirmed 11 days ago
A
Retailer 5
-
€498 EUR
View
Retailer 6
-
€506 EUR
View
Price last confirmed 9 days ago
A
Retailer 7
-
€533 EUR
View
Retailer 8
-
€541 EUR
View
Price last confirmed 13 days ago
A
Retailer 9
-
€571 EUR
View
A
Retailer 10
-
€579 EUR
View
B+
Retailer 11
-
€640 EUR
View
B+
Retailer 12
-
€640 EUR
View
B+
Retailer 13
-
€648 EUR
View
B+
Retailer 14
-
€685 EUR
View
B+
Retailer 15
-
€720 EUR
View
Retailer 16
-
€757 EUR
View
Price last confirmed 34 days ago
B
Retailer 17
-
€1,024 EUR
View
B
Retailer 18
-
€1,065 EUR
View
Most Expensive
B
NZ Jewellers
9e95a1c8-9f09-445f-be49-c3751b58e64b · Nov 4
€1,449 EUR
$1,618 USD
View
18 more retailers have this diamond
Prices start from €336 EURSave up to €1,113 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
€336 EUR