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Round|Natural|GIA

0.52ct H FL Round Natural Diamond

EX • H/FL • GIA 2536917363

Certificate GIA 2536917363

Diamond specifications and retailer prices

From £699 GBP
As of November 4, 2026
Save £1,148 GBP (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,847 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.52ct natural round diamond

This 0.52ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2536917363. Listed at 8 retailers as of October 30, 2026, with prices from £699 to £1,847, a £1,148 spread on the same certified stone. NZ Jewellers lists it at £1,847. 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

0.52
Carat
H
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2536917363
Dimensions5.21 × 5.24 × 3.11 mm
L/W Ratio1.01
Star length50%
Top View
5.21 mm5.24 mm0.52 ctH / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2536917363
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.6%

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: £1,847 GBP|Low: £546 GBP|High: £1,864 GBP|Avg: £1,184 GBP|-0.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 5£699 GBP
Retailer 2£884 GBP
Retailer 4£988 GBP
Retailer 6£989 GBP
Retailer 8£1,030 GBP
Retailer 3£1,387 GBP
Retailer 7£1,524 GBP
NZ Jewellers£1,847 GBP

30 data points across 8 retailers

8 retailers£699 GBP to £1,847 GBP

A
Cheapest Retailer
-
£699 GBP
Final sale: no returns
B+
Retailer 2
-
£884 GBP
View
B+
Retailer 3
-
£988 GBP
View
B+
Retailer 4
-
£989 GBP
View
B+
Retailer 5
-
£1,030 GBP
View
B
Retailer 6
-
£1,387 GBP
View
B
Retailer 7
-
£1,524 GBP
View
Most Expensive
B
NZ Jewellers
063eb3af-3e95-467a-b27e-d2b2b75da19f · Oct 30
£1,847 GBP
$2,494 USD
View
7 more retailers have this diamond
Prices start from £699 GBPSave up to £1,148 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
0.52ct Round
£699 GBP