Round|Natural|GIA

0.54ct H IF Round Natural Diamond

EX • H/IF • GIA 7556196051

Certificate GIA 7556196051

Diamond specifications and retailer prices

From £356 GBP
As of November 5, 2026
Save £1,243 GBP (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,774 GBP at NZ Jewellers · As of September 1, 2026
View at NZ Jewellers

About this 0.54ct natural round diamond

This 0.54ct natural round 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 and certified by GIA 7556196051. Listed at 18 retailers as of October 30, 2026, with a 349% 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

0.54
Carat
H
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7556196051
Dimensions5.20 × 5.16 × 3.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Minor Details of Polish
Top View
5.20 mm5.16 mm0.54 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 7556196051
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.7%

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 5
Current: £1,599 GBP|Low: £356 GBP|High: £1,642 GBP|Avg: £654 GBP|-2.6%
NZ Jewellers
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
November 5, 2026
Retailer 5£356 GBP
Retailer 2£377 GBP
Retailer 4£428 GBP
Retailer 14£484 GBP
Retailer 10£486 GBP
Retailer 7£498 GBP
Retailer 11£529 GBP
Retailer 6£536 GBP
Retailer 13£624 GBP
Retailer 9£646 GBP
Retailer 12£680 GBP
Retailer 3£691 GBP
Retailer 8£1,175 GBP
NZ Jewellers£1,599 GBP

27 data points across 14 retailers

18 retailers£356 GBP to £1,599 GBP

A
Cheapest Retailer
-
£356 GBP
Final sale: no returns
A
Retailer 2
-
£377 GBP
View
A
Retailer 3
-
£428 GBP
View
A
Retailer 4
-
£484 GBP
View
Retailer 5
-
£486 GBP
View
Price last confirmed 2 days ago
A
Retailer 6
-
£498 GBP
View
A
Retailer 7
-
£529 GBP
View
Retailer 8
-
£536 GBP
View
Price last confirmed 10 days ago
Retailer 9
-
£551 GBP
View
Price last confirmed 52 days ago
Retailer 10
-
£559 GBP
View
Price last confirmed 59 days ago
A
Retailer 11
-
£624 GBP
View
A
Retailer 12
-
£646 GBP
View
A
Retailer 13
-
£680 GBP
View
A
Retailer 14
-
£691 GBP
View
Retailer 15
-
£808 GBP
View
Price last confirmed 31 days ago
B
Retailer 16
-
£1,175 GBP
View
B
Retailer 17
-
£1,599 GBP
View
Most Expensive
NZ Jewellers
4bfd2fe3-fee9-46c9-891f-bc0ab265f4b4 · Sep 1
£1,774 GBP
$2,387 USD
View
Price last confirmed 65 days ago
17 more retailers have this diamond
Prices start from £356 GBPSave up to £1,243 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
0.54ct Round
£356 GBP