CaratHunter
Plans
Round|Natural|GIA

0.55ct G IF Round Natural Diamond

EX • G/IF • GIA 1553493935

Certificate GIA 1553493935

Diamond specifications and retailer prices

From £513 GBP
As of November 4, 2026
Save £725 GBP (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,238 GBP at MOH London · As of November 4, 2026
View at MOH London

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 1553493935. Listed at 16 retailers as of November 4, 2026, with prices from £513 to £1,238, a £725 spread on the same certified stone. MOH London lists it at £1,238. 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 1553493935
Dimensions5.22 × 5.19 × 3.27 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.22 mm5.19 mm0.55 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1553493935
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.8%

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: £1,238 GBP|Low: £513 GBP|High: £1,253 GBP|Avg: £820 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 3£513 GBP
Retailer 7£609 GBP
Retailer 4£651 GBP
Retailer 2£779 GBP
Retailer 5£891 GBP
Retailer 6£1,045 GBP
MOH London£1,238 GBP

34 data points across 7 retailers

16 retailers£513 GBP to £1,238 GBP

A
Cheapest Retailer
-
£513 GBP
A+
Retailer 2
-
£513 GBP
View
A
Retailer 3
-
£609 GBP
View
A
Retailer 4
-
£651 GBP
View
Retailer 5
-
£677 GBP
View
Price last confirmed 8 days ago
A
Retailer 6
-
£686 GBP
View
A
Retailer 7
-
£715 GBP
View
Retailer 8
-
£718 GBP
View
Price last confirmed 11 days ago
A
Retailer 9
-
£776 GBP
View
A
Retailer 10
-
£779 GBP
View
A
Retailer 11
-
£891 GBP
View
A
Retailer 12
-
£952 GBP
View
B+
Retailer 13
-
£978 GBP
View
Retailer 14
-
£1,018 GBP
View
Price last confirmed 33 days ago
B+
Retailer 15
-
£1,045 GBP
View
Most Expensive
B+
MOH London
997FA608D · Nov 4
£1,238 GBP
View
15 more retailers have this diamond
Prices start from £513 GBPSave up to £725 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
£513 GBP