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Round|Natural|GIA

0.45ct H IF Round Natural Diamond

EX • H/IF • GIA 2558992565

Certificate GIA 2558992565

Diamond specifications and retailer prices

From €403 EUR
₹43,004 INR
As of November 2, 2026
Save €814 EUR (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,216 EUR at MOH London · As of October 29, 2026
View at MOH London

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 2558992565. Listed at 9 retailers as of October 29, 2026, with prices from €403 to €1,216, a €814 spread on the same certified stone. MOH London lists it at €1,216. 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
FluorescenceFaint
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 2558992565
Dimensions4.90 × 4.92 × 3.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
4.90 mm4.92 mm0.45 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2558992565
Side View
Table 61.0%Crown 34°Girdle: Slightly ThickPavilion 41.8°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A+
Exceptional
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 2
Current: €1,216 EUR|Low: €403 EUR|High: €1,273 EUR|Avg: €681 EUR|-4.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2€403 EUR
Retailer 5€445 EUR
Retailer 7€531 EUR
Retailer 8€544 EUR
Retailer 3€634 EUR
Retailer 6€726 EUR
Retailer 4€772 EUR
Retailer 9€819 EUR
MOH London€1,216 EUR

35 data points across 9 retailers

9 retailers€403 EUR to €1,216 EUR

A+
Cheapest Retailer
-
€403 EUR
₹43,004 INR
A
Retailer 2
-
€445 EUR
HK$3,900 HKD
View
Retailer 3
-
€531 EUR
$596 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
€544 EUR
SGD 825 SGD
View
B+
Retailer 5
-
€634 EUR
£560 GBP
View
B+
Retailer 6
-
€726 EUR
$814 USD
View
B+
Retailer 7
-
€772 EUR
View
Retailer 8
-
€819 EUR
A$1,413 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
5A06D3FB2 · Oct 29
€1,216 EUR
£1,074 GBP
View
8 more retailers have this diamond
Prices start from €403 EURSave up to €814 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
€403 EUR