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Radiant|Natural|GIA

1.50ct I VS1 Radiant Natural Diamond

ID • I/VS1 • GIA 3565721032

Certificate GIA 3565721032

Diamond specifications and retailer prices

From £4,111 GBP
As of November 6, 2026
Save £3,015 GBP (42%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £7,125 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural radiant diamond

This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-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 3565721032. Listed at 7 retailers as of November 6, 2026, with prices from £4,111 to £7,125, a £3,015 spread on the same certified stone. Wholesale Diamonds Direct lists it at £7,125. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565721032
Dimensions7.40 × 5.69 × 3.96 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
7.40 mm5.69 mm1.50 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3565721032
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 69.7%

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: £4,218 GBP|Low: £4,111 GBP|High: £7,125 GBP|Avg: £5,097 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 7, 2026
Retailer 3£4,111 GBP
Retailer 1£4,218 GBP
Retailer 5£4,445 GBP
Retailer 2£4,475 GBP
Retailer 6£5,059 GBP
Retailer 4£5,805 GBP
Wholesale Diamonds Direct£7,125 GBP

2 data points across 7 retailers

7 retailers£4,111 GBP to £7,125 GBP

A
Cheapest Retailer
-
£4,111 GBP
A
Retailer 2
-
£4,218 GBP
View
A
Retailer 3
-
£4,445 GBP
View
A
Retailer 4
-
£4,475 GBP
View
Final sale: no returns
A
Retailer 5
-
£5,059 GBP
View
B+
Retailer 6
-
£5,805 GBP
View
Most Expensive
B
Wholesale Diamonds Direct
690152902 · Nov 6
£7,125 GBP
$9,537 USD
View
6 more retailers have this diamond
Prices start from £4,111 GBPSave up to £3,015 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
£4,111 GBP