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Radiant|Natural|GIA

2.52ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 206

Certificate GIA 206

Diamond specifications and retailer prices

From £15,363 GBP
$20,585 USD
As of November 2, 2026
Save £8,751 GBP (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £24,114 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 2.52ct natural radiant diamond

This 2.52ct natural radiant sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 11 retailers as of October 30, 2026, with prices from £15,363 to £24,114, a £8,751 spread on the same certified stone. NZ Jewellers lists it at £24,114. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.52
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 206
Dimensions8.71 × 6.85 × 4.84 mm
L/W Ratio1.27
Top View
8.71 mm6.85 mm2.52 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 206
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 70.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £24,114 GBP|Low: £15,363 GBP|High: £24,114 GBP|Avg: £18,658 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 16, 2026
Retailer 3£15,363 GBP
Retailer 7£15,773 GBP
Retailer 4£17,022 GBP
Retailer 2£17,872 GBP
Retailer 5£18,440 GBP
Retailer 6£19,149 GBP
NZ Jewellers£24,114 GBP

8 data points across 7 retailers

11 retailers£15,363 GBP to £24,114 GBP

A
Cheapest Retailer
-
£15,363 GBP
$20,585 USD
A
Retailer 2
-
£15,773 GBP
$21,134 USD
View
A
Retailer 3
-
£17,022 GBP
$22,807 USD
View
Retailer 4
-
£17,872 GBP
$23,947 USD
View
Price last confirmed 32 days ago
A
Retailer 5
-
£17,872 GBP
$23,947 USD
View
Retailer 6
-
£18,440 GBP
$24,708 USD
View
Price last confirmed 32 days ago
B+
Retailer 7
-
£18,440 GBP
$24,708 USD
View
Retailer 8
-
£19,149 GBP
$25,658 USD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
£19,149 GBP
$25,658 USD
View
Retailer 10
-
£24,114 GBP
$32,310 USD
View
Price last confirmed 32 days ago
Most Expensive
B
NZ Jewellers
035dd9f0-1a34-429a-9405-dbe9b60db862 · Oct 30
£24,114 GBP
$32,310 USD
View
10 more retailers have this diamond
Prices start from £15,363 GBPSave up to £8,751 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
2.52ct Radiant
£15,363 GBP