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0.53ct G FL Round Natural Diamond

EX • G/FL • GIA 2537875476

Certificate GIA 2537875476

Diamond specifications and retailer prices

From £1,008 GBP
As of November 4, 2026
Save £1,656 GBP (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £2,664 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2537875476. Listed at 8 retailers as of November 2, 2026, with prices from £1,008 to £2,664, a £1,656 spread on the same certified stone. NZ Jewellers lists it at £2,664. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2537875476
Dimensions5.20 × 5.24 × 3.18 mm
L/W Ratio1.01
Star length50%
Top View
5.20 mm5.24 mm0.53 ctG / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2537875476
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.9%

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: £2,664 GBP|Low: £794 GBP|High: £2,684 GBP|Avg: £1,651 GBP|-0.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 5£1,008 GBP
Retailer 2£1,260 GBP
Retailer 6£1,362 GBP
Retailer 4£1,424 GBP
Retailer 8£1,494 GBP
Retailer 3£1,914 GBP
Retailer 7£1,976 GBP
NZ Jewellers£2,664 GBP

30 data points across 8 retailers

8 retailers£1,008 GBP to £2,664 GBP

A
Cheapest Retailer
-
£1,008 GBP
Final sale: no returns
B+
Retailer 2
-
£1,260 GBP
View
B+
Retailer 3
-
£1,362 GBP
View
B+
Retailer 4
-
£1,424 GBP
View
Retailer 5
-
£1,494 GBP
View
Price last confirmed 8 days ago
B
Retailer 6
-
£1,914 GBP
View
B
Retailer 7
-
£1,976 GBP
View
Most Expensive
B
NZ Jewellers
4c84337b-716a-4ebb-b619-775cb6f7abeb · Nov 2
£2,664 GBP
$3,597 USD
View
7 more retailers have this diamond
Prices start from £1,008 GBPSave up to £1,656 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
£1,008 GBP