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Round|Natural|GIA

0.55ct G IF Round Natural Diamond

EX • G/IF • GIA 5566110853

Certificate GIA 5566110853

Diamond specifications and retailer prices

From £561 GBP
As of November 4, 2026
Save £944 GBP (63%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,868 GBP at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5566110853. Listed at 25 retailers as of November 4, 2026, with a 168% 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

0.55
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5566110853
Dimensions5.27 × 5.23 × 3.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.27 mm5.23 mm0.55 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5566110853
Side View
Table 59.0%Crown 35.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.7%

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 4
Current: £860 GBP|Low: £561 GBP|High: £1,698 GBP|Avg: £940 GBP|-3.3%
Retailer 1
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
November 6, 2026
Retailer 4£561 GBP
Retailer 11£588 GBP
Retailer 7£691 GBP
Retailer 6£698 GBP
Retailer 17£712 GBP
Retailer 12£746 GBP
Retailer 9£783 GBP
Retailer 16£848 GBP
Retailer 2£858 GBP
Retailer 1£860 GBP
Retailer 10£896 GBP
Retailer 8£973 GBP
Retailer 15£1,049 GBP
Retailer 13£1,157 GBP
Retailer 14£1,371 GBP
Retailer 3£1,505 GBP
Retailer 5£1,679 GBP

25 data points across 17 retailers

25 retailers£561 GBP to £1,505 GBP

A+
Cheapest Retailer
-
£561 GBP
A+
Retailer 2
-
£588 GBP
View
A
Retailer 3
-
£691 GBP
View
Final sale: no returns
A
Retailer 4
-
£698 GBP
View
A
Retailer 5
-
£712 GBP
View
A
Retailer 6
-
£746 GBP
View
Retailer 7
-
£766 GBP
View
Price last confirmed 21 days ago
A
Retailer 8
-
£766 GBP
View
Retailer 9
-
£782 GBP
View
Price last confirmed 29 days ago
Retailer 10
-
£783 GBP
View
Price last confirmed 10 days ago
Retailer 11
-
£795 GBP
View
Price last confirmed 22 days ago
A
Retailer 12
-
£848 GBP
View
A
Retailer 13
-
£858 GBP
View
A
Retailer 14
-
£860 GBP
View
Retailer 15
-
£883 GBP
View
Price last confirmed 19 days ago
A
Retailer 16
-
£896 GBP
View
A
Retailer 17
-
£973 GBP
View
B+
Retailer 18
-
£1,003 GBP
View
Retailer 19
-
£1,022 GBP
View
Price last confirmed 33 days ago
A
Retailer 20
-
£1,049 GBP
View
B+
Retailer 21
-
£1,157 GBP
View
B+
Retailer 22
-
£1,371 GBP
View
B+
Retailer 23
-
£1,505 GBP
View
Retailer 24
-
£1,679 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
eb95db10-f0f5-4db0-a14b-84f3b0b751b7 · Oct 17
£1,868 GBP
$2,514 USD
View
Price last confirmed 19 days ago
24 more retailers have this diamond
Prices start from £561 GBPSave up to £944 GBP

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+
0.55ct Round
£561 GBP