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Radiant|Natural|GIA

1.31ct E VS2 Radiant Natural Diamond

EX • E/VS2 • GIA 1518543865

Certificate GIA 1518543865

Diamond specifications and retailer prices

From £4,167 GBP
As of November 4, 2026
Save £3,239 GBP (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £8,430 GBP at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.31ct natural radiant diamond

This 1.31ct natural radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1518543865. Listed at 16 retailers as of November 4, 2026, with a 78% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.6°
Pavilion angle30.11°
OriginNatural
Grading LabGIA
CertificateGIA 1518543865
Dimensions7.01 × 5.36 × 3.67 mm
L/W Ratio1.31
Girdle conditionVery Thick
Key to symbols
Crystal, Cloud
Top View
7.01 mm5.36 mm1.31 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1518543865
Side View
Table 67.0%Crown 44.6°Girdle: THK-VTKPavilion 30.11°Culet: NoneDepth 68.4%

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: £8,430 GBP|Low: £4,167 GBP|High: £8,430 GBP|Avg: £5,628 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 11£4,167 GBP
Retailer 10£4,259 GBP
Retailer 8£4,527 GBP
Retailer 7£4,695 GBP
Retailer 4£4,833 GBP
Retailer 9£5,030 GBP
Retailer 5£5,241 GBP
Retailer 3£5,464 GBP
Retailer 6£7,378 GBP
Retailer 2£7,406 GBP
NZ Jewellers£8,430 GBP

39 data points across 11 retailers

16 retailers£4,167 GBP to £7,406 GBP

A
Cheapest Retailer
-
£4,167 GBP
A
Retailer 2
-
£4,259 GBP
View
A
Retailer 3
-
£4,527 GBP
View
A
Retailer 4
-
£4,695 GBP
View
Retailer 5
-
£4,695 GBP
View
Price last confirmed 15 days ago
A
Retailer 6
-
£4,833 GBP
View
B+
Retailer 7
-
£5,030 GBP
View
B+
Retailer 8
-
£5,133 GBP
View
B+
Retailer 9
-
£5,133 GBP
View
Retailer 10
-
£5,208 GBP
View
Price last confirmed 18 days ago
B+
Retailer 11
-
£5,241 GBP
View
B+
Retailer 12
-
£5,304 GBP
View
B+
Retailer 13
-
£5,464 GBP
View
B
Retailer 14
-
£7,378 GBP
View
B+
Retailer 15
-
£7,406 GBP
View
Most Expensive
NZ Jewellers
8143976a-f1a0-48d8-8788-d18a2bdccf56 · Oct 24
£8,430 GBP
$11,381 USD
View
Price last confirmed 11 days ago
15 more retailers have this diamond
Prices start from £4,167 GBPSave up to £3,239 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
1.31ct Radiant
£4,167 GBP