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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 $452 USD
₹43,004 INR
As of November 2, 2026
Save $912 USD (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,364 USD 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 $452 to $1,364, a $912 spread on the same certified stone. MOH London lists it at $1,364. 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: $1,364 USD|Low: $452 USD|High: $1,427 USD|Avg: $766 USD|-4.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 3, 2026
Retailer 4$452 USD
Retailer 5$499 USD
Retailer 7$596 USD
Retailer 8$611 USD
Retailer 3$717 USD
Retailer 6$814 USD
Retailer 2$867 USD
Retailer 9$919 USD
MOH London$1,364 USD

36 data points across 9 retailers

9 retailers$452 USD to $1,364 USD

A+
Cheapest Retailer
-
$452 USD
₹43,004 INR
A
Retailer 2
-
$499 USD
HK$3,900 HKD
View
Retailer 3
-
$596 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$611 USD
SGD 825 SGD
View
B+
Retailer 5
-
$717 USD
£565 GBP
View
B+
Retailer 6
-
$814 USD
View
B+
Retailer 7
-
$867 USD
€826 EUR
View
Retailer 8
-
$919 USD
A$1,413 AUD
View
Price last confirmed 30 days ago
Most Expensive
B
MOH London
5A06D3FB2 · Oct 29
$1,364 USD
£1,074 GBP
View
8 more retailers have this diamond
Prices start from $452 USDSave up to $912 USD

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
$452 USD