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Radiant|Natural|GIA

1.50ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 2231955619

Certificate GIA 2231955619

Diamond specifications and retailer prices

From £2,799 GBP
$3,751 USD
As of October 28, 2026
Save £2,912 GBP (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £5,712 GBP at NZ Jewellers · As of October 27, 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 J 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 2231955619. Listed at 19 retailers as of October 27, 2026, with prices from £2,799 to £5,712, a £2,912 spread on the same certified stone. NZ Jewellers lists it at £5,712. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49.27°
OriginNatural
Grading LabGIA
CertificateGIA 2231955619
Dimensions7.48 × 5.73 × 3.98 mm
L/W Ratio1.31
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
7.48 mm5.73 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2231955619
Side View
Table 70.0%Crown 49.27°GirdlePavilionCulet: NoneDepth 69.5%

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: Oct 28
Current: £5,712 GBP|Low: £2,799 GBP|High: £6,036 GBP|Avg: £3,631 GBP|-2.8%
NZ Jewellers
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
October 31, 2026
Retailer 7£2,799 GBP
Retailer 4£2,885 GBP
Retailer 17£2,984 GBP
Retailer 6£3,026 GBP
Retailer 11£3,098 GBP
Retailer 2£3,108 GBP
Retailer 8£3,279 GBP
Retailer 9£3,279 GBP
Retailer 18£3,279 GBP
Retailer 12£3,354 GBP
Retailer 3£3,390 GBP
Retailer 10£3,399 GBP
Retailer 5£3,451 GBP
Retailer 14£3,705 GBP
Retailer 15£3,783 GBP
Retailer 16£3,992 GBP
Retailer 13£5,250 GBP
NZ Jewellers£5,712 GBP

24 data points across 18 retailers

19 retailers£2,799 GBP to £5,712 GBP

A
Cheapest Retailer
-
£2,799 GBP
$3,751 USD
A
Retailer 2
-
£2,885 GBP
$3,866 USD
View
A
Retailer 3
-
£2,984 GBP
$3,998 USD
View
A
Retailer 4
-
£3,026 GBP
$4,055 USD
View
Final sale: no returns
A
Retailer 5
-
£3,098 GBP
View
A
Retailer 6
-
£3,108 GBP
$4,165 USD
View
A
Retailer 7
-
£3,279 GBP
$4,393 USD
View
A
Retailer 8
-
£3,279 GBP
$4,393 USD
View
A
Retailer 9
-
£3,279 GBP
$4,393 USD
View
A
Retailer 10
-
£3,354 GBP
View
A
Retailer 11
-
£3,390 GBP
$4,542 USD
View
Retailer 12
-
£3,399 GBP
A$7,006 AUD
View
Price last confirmed 22 days ago
A
Retailer 13
-
£3,451 GBP
$4,624 USD
View
B+
Retailer 14
-
£3,705 GBP
€4,728 EUR
View
B+
Retailer 15
-
£3,783 GBP
$5,069 USD
View
Retailer 16
-
£3,890 GBP
$5,212 USD
View
Price last confirmed 13 days ago
B+
Retailer 17
-
£3,992 GBP
ZAR 86,415 ZAR
View
B
Retailer 18
-
£5,250 GBP
View
Most Expensive
B
NZ Jewellers
1be6aba7-4176-49be-bfa4-08ccac2e5668 · Oct 27
£5,712 GBP
$7,653 USD
View
18 more retailers have this diamond
Prices start from £2,799 GBPSave up to £2,912 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
£2,799 GBP