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Radiant|Natural|GIA

1.50ct K VVS2 Radiant Natural Diamond

ID • K/VVS2 • GIA 28

Certificate GIA 28

Diamond specifications and retailer prices

From £4,008 GBP
As of November 6, 2026
Save £1,033 GBP (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £5,041 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from £4,008 to £5,041, a £1,033 spread on the same certified stone. Blue Nile lists it at £5,041. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
K
Colour
VVS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 28
Dimensions7.46 × 5.82 × 3.98 mm
L/W Ratio1.28
Top View
7.46 mm5.82 mm1.50 ctK / VVS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 28
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £5,041 GBP|Low: £4,008 GBP|High: £5,041 GBP|Avg: £4,327 GBP
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2£4,008 GBP
Retailer 3£4,288 GBP
Blue Nile£5,041 GBP

2 data points across 3 retailers

3 retailers£4,008 GBP to £5,041 GBP

A
Cheapest Retailer
-
£4,008 GBP
B+
Retailer 2
-
£4,288 GBP
View
Most Expensive
B+
Blue Nile
20715187 · Nov 5
£5,041 GBP
$6,748 USD
View
2 more retailers have this diamond
Prices start from £4,008 GBPSave up to £1,033 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
£4,008 GBP