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Radiant|Natural|GIA

1.50ct K VS1 Radiant Natural Diamond

K/VS1 • GIA 6542914451

Certificate GIA 6542914451

Diamond specifications and retailer prices

From £3,399 GBP
As of November 6, 2026
Save £2,362 GBP (41%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £5,760 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) and certified by GIA 6542914451. Listed at 7 retailers as of November 4, 2026, with prices from £3,399 to £5,760, a £2,362 spread on the same certified stone. MOH London lists it at £5,760. 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
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542914451
Dimensions6.11 × 6.05 × 4.11 mm
L/W Ratio1.01
Girdle conditionPolished
Culet sizeNone
Key to symbols
Cloud, Pinpoint
Top View
6.11 mm6.05 mm1.50 ctK / VS1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542914451
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.9%

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 6
Current: £5,760 GBP|Low: £3,396 GBP|High: £6,667 GBP|Avg: £4,420 GBP|-12.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2£3,399 GBP
Retailer 7£3,626 GBP
Retailer 5£3,627 GBP
Retailer 6£3,739 GBP
Retailer 3£4,081 GBP
Retailer 4£4,424 GBP
MOH London£5,760 GBP

45 data points across 7 retailers

7 retailers£3,399 GBP to £5,760 GBP

A
Cheapest Retailer
-
£3,399 GBP
Retailer 2
-
£3,626 GBP
View
Price last confirmed 9 days ago
B+
Retailer 3
-
£3,627 GBP
View
B+
Retailer 4
-
£3,739 GBP
View
B+
Retailer 5
-
£4,081 GBP
View
B
Retailer 6
-
£4,424 GBP
View
Most Expensive
B
MOH London
3FB4BB837 · Nov 4
£5,760 GBP
View
6 more retailers have this diamond
Prices start from £3,399 GBPSave up to £2,362 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
£3,399 GBP