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Round|Natural|GIA

0.55ct G IF Round Natural Diamond

EX • G/IF • GIA 5566068159

Certificate GIA 5566068159

Diamond specifications and retailer prices

From £561 GBP
As of November 4, 2026
Save £944 GBP (63%) vs most expensive(unlock to see where)
24 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 5566068159. Listed at 24 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 angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5566068159
Dimensions5.21 × 5.24 × 3.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.21 mm5.24 mm0.55 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5566068159
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
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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: £951 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
November 6, 2026
Retailer 4£561 GBP
Retailer 10£588 GBP
Retailer 6£691 GBP
Retailer 2£712 GBP
Retailer 15£721 GBP
Retailer 11£746 GBP
Retailer 8£783 GBP
Retailer 16£848 GBP
Retailer 1£860 GBP
Retailer 9£896 GBP
Retailer 7£973 GBP
Retailer 14£1,049 GBP
Retailer 12£1,157 GBP
Retailer 13£1,371 GBP
Retailer 3£1,505 GBP
Retailer 5£1,679 GBP

26 data points across 16 retailers

24 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
-
£712 GBP
View
A
Retailer 5
-
£721 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
-
£860 GBP
View
Retailer 14
-
£883 GBP
View
Price last confirmed 19 days ago
A
Retailer 15
-
£896 GBP
View
A
Retailer 16
-
£973 GBP
View
B+
Retailer 17
-
£1,003 GBP
View
Retailer 18
-
£1,022 GBP
View
Price last confirmed 33 days ago
B+
Retailer 19
-
£1,049 GBP
View
B+
Retailer 20
-
£1,157 GBP
View
B+
Retailer 21
-
£1,371 GBP
View
B+
Retailer 22
-
£1,505 GBP
View
Retailer 23
-
£1,679 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
d1e8383d-3198-4ce8-ae02-1cb1668845f8 · Oct 17
£1,868 GBP
$2,514 USD
View
Price last confirmed 19 days ago
23 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