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Round|Natural|IGI

0.53ct G IF Round Natural Diamond

EX • G/IF • IGI 544266011

Shape and cutting style on the report: Round brilliant

Certificate IGI 544266011

Diamond specifications and retailer prices

From £701 GBP
As of November 4, 2026
Save £1,313 GBP (65%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,014 GBP at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 0.53ct natural round diamond

This 0.53ct 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 544266011. Listed at 19 retailers as of November 4, 2026, with prices from £701 to £2,014, a £1,313 spread on the same certified stone. Diamond Quarter lists it at £2,014. 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

0.53
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 544266011
Dimensions5.23 × 5.25 × 3.21 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.23 mm5.25 mm0.53 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 544266011
Side View
Table 55.5%Crown 34.3°Girdle: UNSPavilion 40.8°Culet: NoneDepth 61.3%

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: £902 GBP|Low: £701 GBP|High: £1,855 GBP|Avg: £1,056 GBP|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11£701 GBP
Retailer 3£744 GBP
Retailer 10£747 GBP
Retailer 2£761 GBP
Retailer 6£877 GBP
Retailer 1£902 GBP
Retailer 7£953 GBP
Retailer 5£1,060 GBP
Retailer 8£1,174 GBP
Retailer 4£1,295 GBP
Retailer 9£1,393 GBP
Retailer 12£1,855 GBP

38 data points across 12 retailers

19 retailers£701 GBP to £2,014 GBP

A
Cheapest Retailer
-
£701 GBP
Final sale: no returns
A
Retailer 2
-
£744 GBP
View
A
Retailer 3
-
£747 GBP
View
Retailer 4
-
£751 GBP
View
Price last confirmed 109 days ago
A
Retailer 5
-
£761 GBP
View
A
Retailer 6
-
£790 GBP
View
A
Retailer 7
-
£860 GBP
View
A
Retailer 8
-
£877 GBP
View
A
Retailer 9
-
£877 GBP
View
A
Retailer 10
-
£902 GBP
View
B+
Retailer 11
-
£953 GBP
View
Retailer 12
-
£1,007 GBP
View
Price last confirmed 49 days ago
B+
Retailer 13
-
£1,060 GBP
View
B+
Retailer 14
-
£1,174 GBP
View
B+
Retailer 15
-
£1,295 GBP
View
B+
Retailer 16
-
£1,393 GBP
View
B
Retailer 17
-
£1,528 GBP
View
B
Retailer 18
-
£1,855 GBP
View
Most Expensive
B
Diamond Quarter
0.53IFG5411E319N · Nov 5
£2,014 GBP
View
18 more retailers have this diamond
Prices start from £701 GBPSave up to £1,313 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
0.53ct Round
£701 GBP