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0.55ct M IF Round Natural Diamond

EX • M/IF • GIA 1315462788

Certificate GIA 1315462788

Diamond specifications and retailer prices

From £428 GBP
As of November 6, 2026
Save £208 GBP (33%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £636 GBP at Yorxs · As of November 5, 2026
View at Yorxs

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1315462788. Listed at 2 retailers as of November 5, 2026, with prices from £428 to £636, a £208 spread on the same certified stone. Yorxs lists it at £636. 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
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1315462788
Dimensions5.31 × 5.29 × 3.24 mm
L/W Ratio1.00
Key to symbols
Minor Details of Polish
Top View
5.31 mm5.29 mm0.55 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1315462788
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 61.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £428 GBP|Low: £418 GBP|High: £639 GBP|Avg: £547 GBP|-2.0%
Retailer 1
Retailer 2
Yorxs
November 5, 2026
Retailer 1£428 GBP
Retailer 2£589 GBP
Yorxs£636 GBP

15 data points across 3 retailers

2 retailers£428 GBP to £636 GBP

B+
Cheapest Retailer
-
£428 GBP
Most Expensive
B
Yorxs
F90EF881C · Nov 5
£636 GBP
€815 EUR
View
1 more retailer has this diamond
Prices start from £428 GBPSave up to £208 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.

B+
0.55ct Round
£428 GBP