Radiant|Natural|GIA

1.50ct J VVS1 Radiant Natural Diamond

VG • J/VVS1 • GIA 5231742211

Certificate GIA 5231742211

Diamond specifications and retailer prices

From £4,609 GBP
$6,175 USD
As of October 31, 2026
Save £2,234 GBP (33%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £10,379 GBP at NZ Jewellers · As of September 30, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5231742211. Listed at 22 retailers as of October 31, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5231742211
Dimensions8.02 × 5.17 × 3.57 mm
L/W Ratio1.55
Top View
8.02 mm5.17 mm1.50 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5231742211
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £6,183 GBP|Low: £4,507 GBP|High: £8,752 GBP|Avg: £6,315 GBP|+6.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9£4,609 GBP
Retailer 6£5,189 GBP
Retailer 11£5,233 GBP
Retailer 7£6,012 GBP
Retailer 1£6,183 GBP
Retailer 4£6,396 GBP
Retailer 10£6,487 GBP
Retailer 3£6,836 GBP
Retailer 2£6,842 GBP
Retailer 5£7,536 GBP
Retailer 8£8,752 GBP

43 data points across 11 retailers

22 retailers£4,609 GBP to £6,842 GBP

B+
Cheapest Retailer
-
£4,609 GBP
$6,175 USD
B+
Retailer 2
-
£4,812 GBP
$6,448 USD
View
Retailer 3
-
£4,903 GBP
$6,570 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
£4,978 GBP
$6,670 USD
View
B+
Retailer 5
-
£5,162 GBP
CA$9,607 CAD
View
Retailer 6
-
£5,189 GBP
$6,953 USD
View
Price last confirmed 20 days ago
Retailer 7
-
£5,233 GBP
$7,011 USD
View
Price last confirmed 22 days ago
Retailer 8
-
£5,527 GBP
$7,405 USD
View
Price last confirmed 21 days ago
Retailer 9
-
£5,622 GBP
$7,533 USD
View
Price last confirmed 24 days ago
Retailer 10
-
£5,709 GBP
$7,649 USD
View
Price last confirmed 32 days ago
B
Retailer 11
-
£5,941 GBP
$7,960 USD
View
Retailer 12
-
£6,012 GBP
A$12,394 AUD
View
Price last confirmed 28 days ago
B
Retailer 13
-
£6,183 GBP
View
Retailer 14
-
£6,256 GBP
$8,383 USD
View
Price last confirmed 20 days ago
B
Retailer 15
-
£6,265 GBP
$8,394 USD
View
B
Retailer 16
-
£6,396 GBP
€8,162 EUR
View
Retailer 17
-
£6,487 GBP
$8,692 USD
View
Price last confirmed 23 days ago
Retailer 18
-
£6,836 GBP
$9,159 USD
View
Price last confirmed 21 days ago
B
Retailer 19
-
£6,842 GBP
$9,168 USD
View
Retailer 20
-
£7,536 GBP
ZAR 163,115 ZAR
View
Price last confirmed 20 days ago
Retailer 21
-
£8,752 GBP
View
Price last confirmed 21 days ago
Most Expensive
NZ Jewellers
c8b985a8-cb0a-460e-b616-34ce903c190f · Sep 30
£10,379 GBP
$13,907 USD
View
Price last confirmed 32 days ago
21 more retailers have this diamond
Prices start from £4,609 GBPSave up to £2,234 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.

B+
1.50ct Radiant
£4,609 GBP