Radiant|Natural|GIA

1.51ct F VS1 Radiant Natural Diamond

ID • F/VS1 • GIA 7558538441

Certificate GIA 7558538441

Diamond specifications and retailer prices

From £5,700 GBP
As of November 2, 2026
Save £3,044 GBP (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £11,349 GBP at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7558538441. Listed at 10 retailers as of November 2, 2026, with a 53% 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

1.51
Carat
F
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle54.89°
Pavilion angle36.28°
OriginNatural
Grading LabGIA
CertificateGIA 7558538441
Dimensions7.28 × 5.70 × 3.97 mm
L/W Ratio1.28
Girdle conditionVery Thick
Key to symbols
Cloud, Crystal, Feather, Pinpoint
Top View
7.28 mm5.70 mm1.51 ctF / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7558538441
Side View
Table 74.0%Crown 54.89°GirdlePavilion 36.28°CuletDepth 69.7%

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 2
Current: £5,787 GBP|Low: £5,700 GBP|High: £9,557 GBP|Avg: £6,606 GBP|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 3£5,700 GBP
Retailer 4£5,700 GBP
Retailer 1£5,787 GBP
Retailer 7£5,975 GBP
Retailer 5£6,052 GBP
Retailer 6£6,785 GBP
Retailer 2£8,744 GBP

34 data points across 7 retailers

10 retailers£5,700 GBP to £8,744 GBP

A
Cheapest Retailer
-
£5,700 GBP
A
Retailer 2
-
£5,700 GBP
View
A
Retailer 3
-
£5,787 GBP
View
Retailer 4
-
£6,052 GBP
View
Price last confirmed 16 days ago
Retailer 5
-
£6,658 GBP
View
Price last confirmed 30 days ago
Retailer 6
-
£6,785 GBP
View
Price last confirmed 46 days ago
Retailer 7
-
£6,856 GBP
View
Price last confirmed 38 days ago
B+
Retailer 8
-
£8,744 GBP
View
Retailer 9
-
£11,136 GBP
View
Price last confirmed 35 days ago
Most Expensive
NZ Jewellers
2c0c2171-a2b6-4a0e-a8eb-ff32a7acc8b4 · Sep 21
£11,349 GBP
$15,190 USD
View
Price last confirmed 46 days ago
9 more retailers have this diamond
Prices start from £5,700 GBPSave up to £3,044 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
1.51ct Radiant
£5,700 GBP