Radiant|Natural|GIA

1.50ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 6243066081

Certificate GIA 6243066081

Diamond specifications and retailer prices

From £2,850 GBP
$3,819 USD
As of October 30, 2026
Save £1,244 GBP (30%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £5,936 GBP at NZ Jewellers · As of October 9, 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 6243066081. Listed at 17 retailers as of October 30, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Pavilion angle57.52°
OriginNatural
Grading LabGIA
CertificateGIA 6243066081
Dimensions7.23 × 5.56 × 3.89 mm
L/W Ratio1.30
Key to symbols
Feather, Needle, Pinpoint
Top View
7.23 mm5.56 mm1.50 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6243066081
Side View
Table 68.0%CrownGirdle: ThickPavilion 57.52°Culet: NoneDepth 69.9%

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: Oct 30
Current: £5,936 GBP|Low: £2,474 GBP|High: £5,936 GBP|Avg: £3,530 GBP
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
October 31, 2026
Retailer 6£2,474 GBP
Retailer 11£2,850 GBP
Retailer 12£2,907 GBP
Retailer 14£2,925 GBP
Retailer 3£2,955 GBP
Retailer 15£2,992 GBP
Retailer 8£3,178 GBP
Retailer 7£3,248 GBP
Retailer 13£3,448 GBP
Retailer 4£3,585 GBP
Retailer 5£3,814 GBP
Retailer 10£3,814 GBP
Retailer 16£3,941 GBP
Retailer 9£3,982 GBP
Retailer 2£4,095 GBP
NZ Jewellers£5,936 GBP

15 data points across 16 retailers

17 retailers£2,850 GBP to £4,095 GBP

Retailer 1
-
£2,474 GBP
HK$25,900 HKD
Price last confirmed 20 days ago
A
Retailer 2
-
£2,850 GBP
$3,819 USD
View
A
Retailer 3
-
£2,907 GBP
$3,895 USD
View
A
Retailer 4
-
£2,925 GBP
$3,919 USD
View
A
Retailer 5
-
£2,955 GBP
$3,960 USD
View
A
Retailer 6
-
£2,992 GBP
$4,010 USD
View
A
Retailer 7
-
£3,094 GBP
A$6,378 AUD
View
Retailer 8
-
£3,178 GBP
SGD 5,754 SGD
View
Price last confirmed 21 days ago
Retailer 9
-
£3,248 GBP
View
Price last confirmed 21 days ago
B+
Retailer 10
-
£3,448 GBP
$4,620 USD
View
B+
Retailer 11
-
£3,585 GBP
$4,803 USD
View
B+
Retailer 12
-
£3,814 GBP
$5,110 USD
View
B+
Retailer 13
-
£3,814 GBP
$5,110 USD
View
B+
Retailer 14
-
£3,941 GBP
$5,280 USD
View
B+
Retailer 15
-
£3,982 GBP
€5,081 EUR
View
B+
Retailer 16
-
£4,095 GBP
View
Most Expensive
NZ Jewellers
d562d0ba-2f3e-4f96-9ad5-b2ae32ce6b88 · Oct 9
£5,936 GBP
$7,953 USD
View
Price last confirmed 22 days ago
16 more retailers have this diamond
Prices start from £2,850 GBPSave up to £1,244 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
£2,850 GBP