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Round|Natural|GIA

0.45ct H IF Round Natural Diamond

EX • H/IF • GIA 5563065728

Certificate GIA 5563065728

Diamond specifications and retailer prices

From €514 EUR
HK$4,500 HKD
As of November 1, 2026
Save €915 EUR (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €1,929 EUR at NZ Jewellers · As of October 29, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5563065728. Listed at 20 retailers as of October 29, 2026, with a 178% 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
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5563065728
Dimensions4.87 × 4.89 × 3.06 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
4.87 mm4.89 mm0.45 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563065728
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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: Nov 1
Current: €1,929 EUR|Low: €502 EUR|High: €1,947 EUR|Avg: €858 EUR|-0.9%
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
Retailer 19
November 2, 2026
Retailer 3€514 EUR
Retailer 8€582 EUR
Retailer 10€606 EUR
Retailer 7€615 EUR
Retailer 19€615 EUR
Retailer 11€622 EUR
Retailer 6€639 EUR
Retailer 17€710 EUR
Retailer 5€718 EUR
Retailer 2€728 EUR
Retailer 9€736 EUR
Retailer 12€749 EUR
Retailer 18€776 EUR
Retailer 14€873 EUR
Retailer 16€954 EUR
Retailer 15€1,184 EUR
Retailer 13€1,223 EUR
Retailer 4€1,429 EUR
NZ Jewellers€1,929 EUR

18 data points across 19 retailers

20 retailers€514 EUR to €1,429 EUR

A
Cheapest Retailer
-
€514 EUR
HK$4,500 HKD
A
Retailer 2
-
€582 EUR
$653 USD
View
A
Retailer 3
-
€606 EUR
$680 USD
View
A
Retailer 4
-
€615 EUR
$690 USD
View
A
Retailer 5
-
€615 EUR
$690 USD
View
B+
Retailer 6
-
€622 EUR
SGD 943 SGD
View
B+
Retailer 7
-
€639 EUR
$717 USD
View
B+
Retailer 8
-
€710 EUR
$796 USD
View
B+
Retailer 9
-
€718 EUR
$805 USD
View
B+
Retailer 10
-
€728 EUR
$816 USD
View
B+
Retailer 11
-
€736 EUR
£650 GBP
View
B+
Retailer 12
-
€749 EUR
£661 GBP
View
B+
Retailer 13
-
€776 EUR
$870 USD
View
B+
Retailer 14
-
€873 EUR
View
B+
Retailer 15
-
€954 EUR
ZAR 17,291 ZAR
View
Retailer 16
-
€983 EUR
A$1,696 AUD
View
Price last confirmed 29 days ago
B
Retailer 17
-
€1,184 EUR
£1,046 GBP
View
B
Retailer 18
-
€1,223 EUR
£1,080 GBP
View
B
Retailer 19
-
€1,429 EUR
£1,262 GBP
View
Most Expensive
NZ Jewellers
197d4970-1a83-40a2-bfdf-1ceb27f52f30 · Oct 29
€1,929 EUR
$2,164 USD
View
Price under review
19 more retailers have this diamond
Prices start from €514 EURSave up to €915 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
€514 EUR