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Round|Natural|IGI

1.50ct J VVS1 Round Natural Diamond

EX • J/VVS1 • IGI 743523913

Shape and cutting style on the report: Round brilliant

Certificate IGI 743523913

Diamond specifications and retailer prices

From £2,884 GBP
As of November 6, 2026
Save £3,445 GBP (54%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £6,329 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 top-tier cut grade and certified by IGI 743523913. Listed at 21 retailers as of November 5, 2026, with prices from £2,884 to £6,329, a £3,445 spread on the same certified stone. NZ Jewellers lists it at £6,329. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 743523913
Dimensions7.20 × 7.14 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.20 mm7.14 mm1.50 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743523913
Side View
Table 58.0%Crown 36.6°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 63.4%

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 6
Current: £6,329 GBP|Low: £2,884 GBP|High: £6,329 GBP|Avg: £3,910 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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 6, 2026
Retailer 2£2,884 GBP
Retailer 8£3,087 GBP
Retailer 19£3,168 GBP
Retailer 17£3,291 GBP
Retailer 11£3,352 GBP
Retailer 9£3,421 GBP
Retailer 5£3,444 GBP
Retailer 10£3,618 GBP
Retailer 13£3,623 GBP
Retailer 3£3,632 GBP
Retailer 4£3,632 GBP
Retailer 6£3,632 GBP
Retailer 21£3,745 GBP
Retailer 7£3,820 GBP
Retailer 16£4,028 GBP
Retailer 20£4,081 GBP
Retailer 12£4,191 GBP
Retailer 15£4,432 GBP
Retailer 14£5,570 GBP
Retailer 18£5,770 GBP
NZ Jewellers£6,329 GBP

27 data points across 21 retailers

21 retailers£2,884 GBP to £6,329 GBP

A
Cheapest Retailer
-
£2,884 GBP
A
Retailer 2
-
£3,087 GBP
View
A
Retailer 3
-
£3,168 GBP
View
A
Retailer 4
-
£3,291 GBP
View
A
Retailer 5
-
£3,352 GBP
View
Final sale: no returns
A
Retailer 6
-
£3,421 GBP
View
A
Retailer 7
-
£3,444 GBP
View
A
Retailer 8
-
£3,618 GBP
View
A
Retailer 9
-
£3,623 GBP
View
A
Retailer 10
-
£3,632 GBP
View
Retailer 11
-
£3,632 GBP
View
Price last confirmed 8 days ago
A
Retailer 12
-
£3,632 GBP
View
A
Retailer 13
-
£3,745 GBP
View
A
Retailer 14
-
£3,820 GBP
View
A
Retailer 15
-
£4,028 GBP
View
A
Retailer 16
-
£4,081 GBP
View
B+
Retailer 17
-
£4,191 GBP
View
B+
Retailer 18
-
£4,432 GBP
View
B
Retailer 19
-
£5,570 GBP
View
B+
Retailer 20
-
£5,770 GBP
View
Most Expensive
B
NZ Jewellers
ef76d31d-d97e-4b72-9386-cfea9b5ea6c5 · Nov 5
£6,329 GBP
$8,518 USD
View
20 more retailers have this diamond
Prices start from £2,884 GBPSave up to £3,445 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
£2,884 GBP