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Radiant|Natural|GIA

1.50ct K VS1 Radiant Natural Diamond

VG • K/VS1 • GIA 1527301453

Certificate GIA 1527301453

Diamond specifications and retailer prices

From £2,017 GBP
As of November 6, 2026
Save £2,405 GBP (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £4,422 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1527301453. Listed at 17 retailers as of November 4, 2026, with prices from £2,017 to £4,422, a £2,405 spread on the same certified stone. MOH London lists it at £4,422. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle60.4°
OriginNatural
Grading LabGIA
CertificateGIA 1527301453
Dimensions6.24 × 6.21 × 4.09 mm
L/W Ratio1.00
Girdle conditionPolished
Top View
6.24 mm6.21 mm1.50 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1527301453
Side View
Table 64.0%CrownGirdle: STK-THKPavilion 60.4°Culet: NoneDepth 65.8%

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 6
Current: £4,422 GBP|Low: £1,989 GBP|High: £4,644 GBP|Avg: £2,897 GBP|-4.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 7, 2026
Retailer 7£2,017 GBP
Retailer 16£2,156 GBP
Retailer 18£2,191 GBP
Retailer 17£2,217 GBP
Retailer 15£2,239 GBP
Retailer 4£2,327 GBP
Retailer 9£2,386 GBP
Retailer 11£2,398 GBP
Retailer 8£2,451 GBP
Retailer 12£2,484 GBP
Retailer 5£2,495 GBP
Retailer 6£2,724 GBP
Retailer 2£2,743 GBP
Retailer 13£3,086 GBP
Retailer 14£3,236 GBP
Retailer 3£4,161 GBP
MOH London£4,422 GBP
Retailer 10£4,510 GBP

25 data points across 18 retailers

17 retailers£2,017 GBP to £4,422 GBP

A
Cheapest Retailer
-
£2,017 GBP
A
Retailer 2
-
£2,156 GBP
View
A
Retailer 3
-
£2,191 GBP
View
A
Retailer 4
-
£2,217 GBP
View
Final sale: no returns
A
Retailer 5
-
£2,239 GBP
View
A
Retailer 6
-
£2,327 GBP
View
A
Retailer 7
-
£2,386 GBP
View
B+
Retailer 8
-
£2,398 GBP
View
A
Retailer 9
-
£2,451 GBP
View
A
Retailer 10
-
£2,484 GBP
View
A
Retailer 11
-
£2,495 GBP
View
A
Retailer 12
-
£2,724 GBP
View
A
Retailer 13
-
£2,743 GBP
View
A
Retailer 14
-
£3,086 GBP
View
B+
Retailer 15
-
£3,236 GBP
View
B+
Retailer 16
-
£4,161 GBP
View
Most Expensive
B
MOH London
3E468532E · Nov 4
£4,422 GBP
View
16 more retailers have this diamond
Prices start from £2,017 GBPSave up to £2,405 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
£2,017 GBP