Round|Natural|GIA

0.52ct F SI1 Round Natural Diamond

VG • F/SI1 • GIA 1428167727

Certificate GIA 1428167727

Diamond specifications and retailer prices

From £706 GBP
As of November 6, 2026
Save £840 GBP (54%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £2,059 GBP at NZ Jewellers · As of November 4, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 1428167727. Listed at 25 retailers as of November 2, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle32°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1428167727
Dimensions5.35 × 5.32 × 3.08 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Culet sizeNone
Top View
5.35 mm5.32 mm0.52 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1428167727
Side View
Table 58.0%Crown 32°Girdle: VTN-THNPavilion 40.8°Culet: NoneDepth 57.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £2,059 GBP|Low: £588 GBP|High: £2,059 GBP|Avg: £1,029 GBP
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
November 6, 2026
Retailer 10£706 GBP
Retailer 3£710 GBP
Retailer 13£752 GBP
Retailer 5£757 GBP
Retailer 4£765 GBP
Retailer 12£794 GBP
Retailer 9£874 GBP
Retailer 2£947 GBP
Retailer 6£1,089 GBP
Retailer 11£1,103 GBP
Retailer 7£1,303 GBP
Retailer 8£1,547 GBP
NZ Jewellers£2,059 GBP

44 data points across 13 retailers

25 retailers£706 GBP to £1,547 GBP

B+
Cheapest Retailer
-
£706 GBP
Final sale: no returns
B+
Retailer 2
-
£710 GBP
View
B+
Retailer 3
-
£736 GBP
View
B+
Retailer 4
-
£747 GBP
View
B+
Retailer 5
-
£752 GBP
View
B+
Retailer 6
-
£754 GBP
View
B+
Retailer 7
-
£757 GBP
View
B
Retailer 8
-
£765 GBP
View
Retailer 9
-
£765 GBP
View
Price last confirmed 8 days ago
Retailer 10
-
£784 GBP
View
Price last confirmed 54 days ago
B+
Retailer 11
-
£794 GBP
View
B
Retailer 12
-
£874 GBP
View
B
Retailer 13
-
£882 GBP
View
B
Retailer 14
-
£926 GBP
View
B
Retailer 15
-
£926 GBP
View
B
Retailer 16
-
£947 GBP
View
B
Retailer 17
-
£952 GBP
View
B
Retailer 18
-
£956 GBP
View
B
Retailer 19
-
£1,089 GBP
View
Retailer 20
-
£1,103 GBP
View
Price last confirmed 32 days ago
B
Retailer 21
-
£1,303 GBP
View
B
Retailer 22
-
£1,370 GBP
View
B
Retailer 23
-
£1,494 GBP
View
B
Retailer 24
-
£1,547 GBP
View
Most Expensive
NZ Jewellers
f8e8546f-d6f3-45b4-9b47-3df1015616b7 · Nov 4
£2,059 GBP
$2,756 USD
View
Price under review
24 more retailers have this diamond
Prices start from £706 GBPSave up to £840 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.

B+
0.52ct Round
£706 GBP