Round|Natural|GIA

1.50ct J VS1 Round Natural Diamond

VG • J/VS1 • GIA 5232900144

Certificate GIA 5232900144

Diamond specifications and retailer prices

From £3,174 GBP
$4,253 USD
As of October 30, 2026
Save £3,738 GBP (54%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: £6,912 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 5232900144. Listed at 29 retailers as of October 30, 2026, with prices from £3,174 to £6,912, a £3,738 spread on the same certified stone. NZ Jewellers lists it at £6,912. 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
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 5232900144
Dimensions7.15 × 7.12 × 4.56 mm
L/W Ratio1.00
Top View
7.15 mm7.12 mm1.50 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5232900144
Side View
Table 57.0%Crown 38°Girdle: STK-THKPavilion 40°Culet: NoneDepth 63.9%

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: £3,972 GBP|Low: £3,125 GBP|High: £6,661 GBP|Avg: £4,473 GBP|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 6£3,264 GBP
Retailer 8£3,456 GBP
Retailer 1£3,972 GBP
Retailer 9£4,139 GBP
Retailer 3£4,264 GBP
Retailer 4£4,429 GBP
Retailer 7£4,512 GBP
Retailer 2£5,080 GBP
Retailer 5£6,618 GBP

35 data points across 9 retailers

29 retailers£3,174 GBP to £6,912 GBP

A
Cheapest Retailer
-
£3,174 GBP
$4,253 USD
A
Retailer 2
-
£3,191 GBP
$4,276 USD
View
A
Retailer 3
-
£3,264 GBP
$4,374 USD
View
A
Retailer 4
-
£3,265 GBP
$4,375 USD
View
A
Retailer 5
-
£3,305 GBP
$4,429 USD
View
B+
Retailer 6
-
£3,456 GBP
$4,630 USD
View
Final sale: no returns
B+
Retailer 7
-
£3,523 GBP
$4,720 USD
View
B+
Retailer 8
-
£3,709 GBP
$4,970 USD
View
Retailer 9
-
£3,744 GBP
$5,017 USD
View
Price last confirmed 50 days ago
B+
Retailer 10
-
£3,744 GBP
$5,017 USD
View
B+
Retailer 11
-
£3,744 GBP
$5,017 USD
View
B+
Retailer 12
-
£3,744 GBP
$5,017 USD
View
Retailer 13
-
£3,745 GBP
$5,018 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
£3,836 GBP
A$7,908 AUD
View
B+
Retailer 15
-
£3,964 GBP
$5,312 USD
View
B+
Retailer 16
-
£3,972 GBP
View
Retailer 17
-
£4,139 GBP
A$8,533 AUD
View
Price last confirmed 22 days ago
B+
Retailer 18
-
£4,194 GBP
$5,620 USD
View
B+
Retailer 19
-
£4,194 GBP
$5,620 USD
View
B+
Retailer 20
-
£4,264 GBP
View
Retailer 21
-
£4,320 GBP
$5,788 USD
View
Price last confirmed 55 days ago
B+
Retailer 22
-
£4,320 GBP
$5,788 USD
View
B+
Retailer 23
-
£4,336 GBP
$5,810 USD
View
B
Retailer 24
-
£4,429 GBP
€5,652 EUR
View
B
Retailer 25
-
£4,512 GBP
View
B
Retailer 26
-
£5,080 GBP
ZAR 109,962 ZAR
View
B
Retailer 27
-
£5,985 GBP
$8,019 USD
View
B
Retailer 28
-
£6,618 GBP
View
Most Expensive
B
NZ Jewellers
6b283848-aa5d-4853-9cdf-d6149da7797a · Oct 30
£6,912 GBP
$9,261 USD
View
28 more retailers have this diamond
Prices start from £3,174 GBPSave up to £3,738 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 Round
£3,174 GBP