Radiant|Natural|GIA

1.50ct D VS1 Radiant Natural Diamond

EX • D/VS1

Diamond specifications and retailer prices

From £6,471 GBP
As of November 4, 2026
Save £5,279 GBP (45%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £12,677 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded D 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. Listed at 27 retailers as of November 4, 2026, with a 82% 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

1.50
Carat
D
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions7.19 × 5.62 × 3.86 mm
L/W Ratio1.28
Top View
7.19 mm5.62 mm1.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.7%

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 4
Current: £11,750 GBP|Low: £6,471 GBP|High: £12,677 GBP|Avg: £8,515 GBP|-7.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 4£6,471 GBP
Retailer 12£7,110 GBP
Retailer 3£7,130 GBP
Retailer 2£7,622 GBP
Retailer 5£7,637 GBP
Retailer 9£7,755 GBP
Retailer 6£7,839 GBP
Retailer 10£7,848 GBP
Retailer 8£8,269 GBP
Retailer 7£8,502 GBP
Retailer 11£8,912 GBP
NZ Jewellers£11,750 GBP

35 data points across 12 retailers

27 retailers£6,471 GBP to £11,750 GBP

A
Cheapest Retailer
-
£6,471 GBP
A
Retailer 2
-
£7,110 GBP
View
Retailer 3
-
£7,130 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
£7,448 GBP
View
Price last confirmed 20 days ago
Retailer 5
-
£7,606 GBP
View
Price last confirmed 28 days ago
A
Retailer 6
-
£7,622 GBP
View
B+
Retailer 7
-
£7,637 GBP
View
Retailer 8
-
£7,724 GBP
View
Price last confirmed 7 days ago
B+
Retailer 9
-
£7,755 GBP
View
A
Retailer 10
-
£7,839 GBP
View
Retailer 11
-
£7,842 GBP
View
Price last confirmed 7 days ago
A
Retailer 12
-
£7,848 GBP
View
Retailer 13
-
£8,068 GBP
View
Price last confirmed 16 days ago
Retailer 14
-
£8,192 GBP
View
Price last confirmed 20 days ago
Retailer 15
-
£8,240 GBP
View
Price last confirmed 28 days ago
B+
Retailer 16
-
£8,269 GBP
View
Retailer 17
-
£8,367 GBP
View
Price last confirmed 36 days ago
B+
Retailer 18
-
£8,502 GBP
View
Retailer 19
-
£8,912 GBP
View
Price last confirmed 9 days ago
B+
Retailer 20
-
£8,912 GBP
View
Retailer 21
-
£9,309 GBP
View
Price last confirmed 15 days ago
Retailer 22
-
£9,508 GBP
View
Price last confirmed 55 days ago
Retailer 23
-
£9,508 GBP
View
Price last confirmed 37 days ago
B
Retailer 24
-
£11,750 GBP
View
Retailer 25
-
£11,882 GBP
View
Price last confirmed 9 days ago
Retailer 26
-
£12,412 GBP
View
Price last confirmed 15 days ago
Most Expensive
NZ Jewellers
09b1a268-9017-4240-b36d-4f7b75e43bc4 · Sep 30
£12,677 GBP
$17,114 USD
View
Price last confirmed 36 days ago
26 more retailers have this diamond
Prices start from £6,471 GBPSave up to £5,279 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
1.50ct Radiant
£6,471 GBP