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Round|Natural|GIA

4.55ct E IF Round Natural Diamond

EX • E/IF • GIA 2211997606

Certificate GIA 2211997606

Diamond specifications and retailer prices

From $279,119 SGD
£171,917 GBP
As of October 29, 2026
Save $171,765 SGD (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $450,884 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 4.55ct natural round diamond

This 4.55ct natural round sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2211997606. Listed at 6 retailers as of October 29, 2026, with prices from $279,119 to $450,884, a $171,765 spread on the same certified stone. MOH London lists it at $450,884. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.55
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2211997606
Dimensions10.60 × 10.65 × 6.55 mm
L/W Ratio1.00
Top View
10.60 mm10.65 mm4.55 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2211997606
Side View
Table 57.0%Crown 36°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 61.7%

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: Oct 29
Current: $450,884 SGD|Low: $264,319 SGD|High: $453,886 SGD|Avg: $322,926 SGD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4$267,380 SGD
Retailer 3$279,119 SGD
Retailer 5$280,600 SGD
Retailer 2$339,655 SGD
MOH London$450,884 SGD

28 data points across 5 retailers

6 retailers$279,119 SGD to $450,884 SGD

Retailer 1
-
$267,380 SGD
A$321,773 AUD
Price last confirmed 26 days ago
A
Retailer 2
-
$279,119 SGD
£171,917 GBP
View
A
Retailer 3
-
$280,600 SGD
$219,493 USD
View
A
Retailer 4
-
$300,034 SGD
$234,695 USD
View
B+
Retailer 5
-
$339,655 SGD
€253,036 EUR
View
Most Expensive
B+
MOH London
40A61DAED · Oct 29
$450,884 SGD
£277,712 GBP
View
5 more retailers have this diamond
Prices start from $279,119 SGDSave up to $171,765 SGD

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
4.55ct Round
$279,119 SGD