CaratHunter
Plans
Oval|Natural|GIA

0.55ct H IF Oval Natural Diamond

EX • H/IF • GIA 7551474967

Certificate GIA 7551474967

Diamond specifications and retailer prices

From £532 GBP
As of November 4, 2026
Save £129 GBP (20%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £661 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.55ct natural oval diamond

This 0.55ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7551474967. Listed at 6 retailers as of November 4, 2026, with prices from £532 to £661, a £129 spread on the same certified stone. Blue Nile lists it at £661. 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
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7551474967
Dimensions6.51 × 4.66 × 2.93 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
6.51 mm4.66 mm0.55 ctH / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7551474967
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
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: £661 GBP|Low: £458 GBP|High: £707 GBP|Avg: £591 GBP|-6.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6£532 GBP
Retailer 4£536 GBP
Retailer 3£584 GBP
Retailer 5£591 GBP
Retailer 2£625 GBP
Blue Nile£661 GBP

41 data points across 6 retailers

6 retailers£532 GBP to £661 GBP

A
Cheapest Retailer
-
£532 GBP
A
Retailer 2
-
£536 GBP
View
Final sale: no returns
A
Retailer 3
-
£584 GBP
View
A
Retailer 4
-
£591 GBP
View
A
Retailer 5
-
£625 GBP
View
Most Expensive
B+
Blue Nile
29371578 · Nov 5
£661 GBP
$890 USD
View
5 more retailers have this diamond
Prices start from £532 GBPSave up to £129 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 Oval
£532 GBP