Radiant|Natural|GIA

1.51ct E VS2 Radiant Natural Diamond

ID • E/VS2 • GIA 6552902331

Certificate GIA 6552902331

Diamond specifications and retailer prices

From £6,188 GBP
$8,240 USD
As of October 29, 2026
Save £3,726 GBP (38%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £12,164 GBP at NZ Jewellers · As of October 6, 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 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 6552902331. Listed at 10 retailers as of October 29, 2026, with a 60% 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
E
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle54.67°
Pavilion angle35.86°
OriginNatural
Grading LabGIA
CertificateGIA 6552902331
Dimensions7.37 × 5.77 × 3.97 mm
L/W Ratio1.28
Girdle conditionVery Thick
Key to symbols
Cloud, Crystal, Needle
Top View
7.37 mm5.77 mm1.51 ctE / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552902331
Side View
Table 74.0%Crown 54.67°GirdlePavilion 35.86°CuletDepth 68.8%

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: Oct 29
Current: £6,564 GBP|Low: £6,188 GBP|High: £10,258 GBP|Avg: £7,365 GBP|-3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3£6,188 GBP
Retailer 5£6,188 GBP
Retailer 1£6,564 GBP
Retailer 4£6,671 GBP
Retailer 2£9,914 GBP

34 data points across 5 retailers

10 retailers£6,188 GBP to £9,914 GBP

A
Cheapest Retailer
-
£6,188 GBP
$8,240 USD
A
Retailer 2
-
£6,188 GBP
$8,240 USD
View
A
Retailer 3
-
£6,564 GBP
View
A
Retailer 4
-
£6,671 GBP
A$13,666 AUD
View
A
Retailer 5
-
£7,273 GBP
$9,685 USD
View
Price last confirmed 36 days ago
A
Retailer 6
-
£7,273 GBP
$9,685 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
£7,385 GBP
$9,834 USD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
£9,914 GBP
View
B
Retailer 9
-
£12,164 GBP
$16,198 USD
View
Price last confirmed 39 days ago
Most Expensive
B
NZ Jewellers
94b79810-4235-4dd7-aafd-742f0d044fbe · Oct 6
£12,164 GBP
$16,198 USD
View
Price last confirmed 23 days ago
9 more retailers have this diamond
Prices start from £6,188 GBPSave up to £3,726 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
£6,188 GBP