CaratHunter
Plans
Marquise|Natural|GIA

0.52ct F SI2 Marquise Natural Diamond

GD • F/SI2 • GIA 2497057818

Certificate GIA 2497057818

Diamond specifications and retailer prices

From £496 GBP
As of November 6, 2026
Save £1,149 GBP (70%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,645 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.52ct natural marquise diamond

This 0.52ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2497057818. Listed at 15 retailers as of November 5, 2026, with prices from £496 to £1,645, a £1,149 spread on the same certified stone. NZ Jewellers lists it at £1,645. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2497057818
Dimensions8.45 × 4.06 × 2.51 mm
L/W Ratio2.08
Top View
8.45 mm4.06 mm0.52 ctF / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2497057818
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.8%

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 6
Current: £1,645 GBP|Low: £496 GBP|High: £1,674 GBP|Avg: £769 GBP|-1.7%
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 4£496 GBP
Retailer 10£524 GBP
Retailer 12£524 GBP
Retailer 11£545 GBP
Retailer 9£605 GBP
Retailer 3£611 GBP
Retailer 2£623 GBP
Retailer 13£623 GBP
Retailer 6£641 GBP
Retailer 7£742 GBP
Retailer 5£749 GBP
Retailer 8£1,211 GBP
NZ Jewellers£1,645 GBP

32 data points across 13 retailers

15 retailers£496 GBP to £1,645 GBP

A
Cheapest Retailer
-
£496 GBP
A
Retailer 2
-
£524 GBP
View
Retailer 3
-
£524 GBP
View
Price last confirmed 9 days ago
Retailer 4
-
£538 GBP
View
Price last confirmed 19 days ago
A
Retailer 5
-
£545 GBP
View
B+
Retailer 6
-
£605 GBP
View
Retailer 7
-
£605 GBP
View
Price last confirmed 11 days ago
B+
Retailer 8
-
£611 GBP
View
B+
Retailer 9
-
£623 GBP
View
B+
Retailer 10
-
£623 GBP
View
B+
Retailer 11
-
£641 GBP
View
B
Retailer 12
-
£742 GBP
View
Retailer 13
-
£749 GBP
View
Price last confirmed 15 days ago
B
Retailer 14
-
£1,211 GBP
View
Most Expensive
C
NZ Jewellers
4b9df3fc-cf7a-4700-b274-7134298188fc · Nov 5
£1,645 GBP
$2,202 USD
View
14 more retailers have this diamond
Prices start from £496 GBPSave up to £1,149 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 Marquise
£496 GBP