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Round|Natural|GIA

1.50ct J VVS1 Round Natural Diamond

VG • J/VVS1 • GIA 7423051484

Certificate GIA 7423051484

Diamond specifications and retailer prices

From £3,800 GBP
As of November 1, 2026
Save £4,529 GBP (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £8,329 GBP at NZ Jewellers · As of November 5, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by GIA 7423051484. Listed at 21 retailers as of November 1, 2026, with prices from £3,800 to £8,329, a £4,529 spread on the same certified stone. NZ Jewellers lists it at £8,329. 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

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle34°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 7423051484
Dimensions7.31 × 7.22 × 4.52 mm
L/W Ratio1.01
Top View
7.31 mm7.22 mm1.50 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7423051484
Side View
Table 62.0%Crown 34°Girdle: THN-THKPavilion 41.8°Culet: NoneDepth 62.1%

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 1
Current: £8,329 GBP|Low: £3,800 GBP|High: £8,329 GBP|Avg: £5,118 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
November 6, 2026
Retailer 6£3,800 GBP
Retailer 3£3,934 GBP
Retailer 4£4,164 GBP
Retailer 16£4,205 GBP
Retailer 5£4,237 GBP
Retailer 12£4,511 GBP
Retailer 13£4,511 GBP
Retailer 15£4,511 GBP
Retailer 2£4,698 GBP
Retailer 8£4,702 GBP
Retailer 7£4,860 GBP
Retailer 14£5,205 GBP
Retailer 10£5,399 GBP
Retailer 9£6,076 GBP
Retailer 11£7,317 GBP
NZ Jewellers£8,329 GBP

44 data points across 16 retailers

21 retailers£3,800 GBP to £8,329 GBP

A
Cheapest Retailer
-
£3,800 GBP
A
Retailer 2
-
£3,934 GBP
View
B+
Retailer 3
-
£4,164 GBP
View
Final sale: no returns
B+
Retailer 4
-
£4,205 GBP
View
B+
Retailer 5
-
£4,237 GBP
View
Retailer 6
-
£4,511 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£4,511 GBP
View
B+
Retailer 8
-
£4,511 GBP
View
B+
Retailer 9
-
£4,698 GBP
View
B+
Retailer 10
-
£4,702 GBP
View
Retailer 11
-
£4,860 GBP
View
Price last confirmed 25 days ago
B+
Retailer 12
-
£4,941 GBP
View
B+
Retailer 13
-
£5,023 GBP
View
B+
Retailer 14
-
£5,023 GBP
View
B
Retailer 15
-
£5,098 GBP
View
B
Retailer 16
-
£5,194 GBP
View
B
Retailer 17
-
£5,205 GBP
View
B
Retailer 18
-
£5,399 GBP
View
B
Retailer 19
-
£6,076 GBP
View
B
Retailer 20
-
£7,317 GBP
View
Most Expensive
B
NZ Jewellers
e4fe64b0-f2c6-42e7-8691-ce8af51c0e5b · Nov 5
£8,329 GBP
$11,210 USD
View
20 more retailers have this diamond
Prices start from £3,800 GBPSave up to £4,529 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
£3,800 GBP