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Round|Natural|IGI

0.55ct G IF Round Natural Diamond

EX • G/IF • IGI 712547599

Shape and cutting style on the report: Round brilliant

Certificate IGI 712547599

Diamond specifications and retailer prices

From £789 GBP
As of November 4, 2026
Save £1,297 GBP (62%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £2,086 GBP at NZ Jewellers · As of November 4, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 712547599. Listed at 16 retailers as of November 4, 2026, with prices from £789 to £2,086, a £1,297 spread on the same certified stone. NZ Jewellers lists it at £2,086. 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
FluorescenceNone
Crown angle33.8°
Pavilion angle41.8°
OriginNatural
Grading LabIGI
CertificateIGI 712547599
Dimensions5.30 × 5.26 × 3.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.30 mm5.26 mm0.55 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 712547599
Side View
Table 57.0%Crown 33.8°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.3%

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: £970 GBP|Low: £724 GBP|High: £1,583 GBP|Avg: £1,032 GBP|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8£789 GBP
Retailer 9£820 GBP
Retailer 7£821 GBP
Retailer 1£970 GBP
Retailer 3£987 GBP
Retailer 4£1,066 GBP
Retailer 2£1,103 GBP
Retailer 5£1,320 GBP
Retailer 6£1,563 GBP

38 data points across 9 retailers

16 retailers£789 GBP to £2,086 GBP

A
Cheapest Retailer
-
£789 GBP
Final sale: no returns
Retailer 2
-
£818 GBP
View
Price last confirmed 82 days ago
A
Retailer 3
-
£820 GBP
View
A
Retailer 4
-
£821 GBP
View
A
Retailer 5
-
£855 GBP
View
A
Retailer 6
-
£889 GBP
View
A
Retailer 7
-
£955 GBP
View
A
Retailer 8
-
£970 GBP
View
B+
Retailer 9
-
£987 GBP
View
A
Retailer 10
-
£987 GBP
View
B+
Retailer 11
-
£1,066 GBP
View
B+
Retailer 12
-
£1,103 GBP
View
B+
Retailer 13
-
£1,320 GBP
View
B
Retailer 14
-
£1,443 GBP
View
B
Retailer 15
-
£1,563 GBP
View
Most Expensive
B
NZ Jewellers
b19a79f0-b43b-4065-95bb-149f00679cd7 · Nov 4
£2,086 GBP
$2,808 USD
View
15 more retailers have this diamond
Prices start from £789 GBPSave up to £1,297 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
£789 GBP