Round|Natural|GIA

0.55ct K IF Round Natural Diamond

EX • K/IF • GIA 6465348624

Certificate GIA 6465348624

Diamond specifications and retailer prices

From £715 GBP
As of November 5, 2026
Save £393 GBP (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,152 GBP at NZ Jewellers · As of September 28, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6465348624. Listed at 13 retailers as of November 5, 2026, with a 55% 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
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6465348624
Dimensions5.23 × 5.19 × 3.26 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.23 mm5.19 mm0.55 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6465348624
Side View
Table 56.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.8%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £1,099 GBP|Low: £687 GBP|High: £1,636 GBP|Avg: £1,008 GBP|+17.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3£715 GBP
Retailer 5£724 GBP
Retailer 2£766 GBP
Retailer 11£869 GBP
Retailer 7£881 GBP
Retailer 10£903 GBP
Retailer 9£1,094 GBP
Retailer 1£1,099 GBP
Retailer 4£1,108 GBP
Retailer 8£1,365 GBP
Retailer 6£1,631 GBP

41 data points across 11 retailers

13 retailers£715 GBP to £1,108 GBP

Retailer 1
-
£695 GBP
Price last confirmed 103 days ago
B+
Retailer 2
-
£715 GBP
View
B+
Retailer 3
-
£724 GBP
View
Retailer 4
-
£799 GBP
View
Price last confirmed 29 days ago
Retailer 5
-
£799 GBP
View
Price last confirmed 29 days ago
Retailer 6
-
£831 GBP
View
Price last confirmed 38 days ago
B
Retailer 7
-
£881 GBP
View
Retailer 8
-
£923 GBP
View
Price last confirmed 38 days ago
B
Retailer 9
-
£1,099 GBP
View
B
Retailer 10
-
£1,108 GBP
View
Retailer 11
-
£1,365 GBP
View
Price last confirmed 33 days ago
Retailer 12
-
£1,631 GBP
View
Price last confirmed 29 days ago
Most Expensive
NZ Jewellers
d17188ef-1696-4c23-a88d-e0e2ce781489 · Sep 28
£2,152 GBP
$2,897 USD
View
Price under review
12 more retailers have this diamond
Prices start from £715 GBPSave up to £393 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
£715 GBP