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Oval|Natural|IGI

1.50ct I VS2 Oval Natural Diamond

VG • I/VS2 • IGI 728524566

Shape and cutting style on the report: Oval brilliant

Certificate IGI 728524566

Diamond specifications and retailer prices

From £3,159 GBP
As of November 4, 2026
Save £3,373 GBP (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £6,533 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 728524566. Listed at 21 retailers as of November 3, 2026, with prices from £3,159 to £6,533, a £3,373 spread on the same certified stone. NZ Jewellers lists it at £6,533. 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
I
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle39.6°
OriginNatural
Grading LabIGI
CertificateIGI 728524566
Dimensions9.52 × 6.27 × 3.92 mm
L/W Ratio1.52
Girdle conditionFaceted
Culet sizePointed
Top View
9.52 mm6.27 mm1.50 ctI / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 728524566
Side View
Table 61.0%Crown 37.9°Girdle: MED-THKPavilion 39.6°Culet: NoneDepth 62.5%

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 4
Current: £6,533 GBP|Low: £3,159 GBP|High: £6,576 GBP|Avg: £4,317 GBP|-0.7%
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
November 5, 2026
Retailer 14£3,159 GBP
Retailer 8£3,496 GBP
Retailer 6£3,605 GBP
Retailer 15£3,634 GBP
Retailer 17£3,663 GBP
Retailer 13£3,673 GBP
Retailer 16£3,906 GBP
Retailer 18£3,906 GBP
Retailer 10£3,931 GBP
Retailer 19£3,933 GBP
Retailer 2£3,934 GBP
Retailer 4£4,019 GBP
Retailer 5£4,419 GBP
Retailer 3£4,507 GBP
Retailer 7£4,538 GBP
Retailer 11£4,545 GBP
Retailer 9£4,832 GBP
Retailer 12£6,204 GBP
NZ Jewellers£6,533 GBP

20 data points across 19 retailers

21 retailers£3,159 GBP to £6,533 GBP

A
Cheapest Retailer
-
£3,159 GBP
A
Retailer 2
-
£3,473 GBP
View
A
Retailer 3
-
£3,496 GBP
View
A
Retailer 4
-
£3,605 GBP
View
Final sale: no returns
A
Retailer 5
-
£3,634 GBP
View
A
Retailer 6
-
£3,663 GBP
View
A
Retailer 7
-
£3,673 GBP
View
A
Retailer 8
-
£3,763 GBP
View
A
Retailer 9
-
£3,906 GBP
View
A
Retailer 10
-
£3,906 GBP
View
A
Retailer 11
-
£3,931 GBP
View
A
Retailer 12
-
£3,933 GBP
View
A
Retailer 13
-
£3,934 GBP
View
A
Retailer 14
-
£3,952 GBP
View
A
Retailer 15
-
£4,019 GBP
View
A
Retailer 16
-
£4,419 GBP
View
A
Retailer 17
-
£4,507 GBP
View
A
Retailer 18
-
£4,538 GBP
View
A
Retailer 19
-
£4,832 GBP
View
B+
Retailer 20
-
£6,204 GBP
View
Most Expensive
B+
NZ Jewellers
6fe7578b-2b71-472f-a047-3cd99e116d3f · Nov 2
£6,533 GBP
$8,819 USD
View
20 more retailers have this diamond
Prices start from £3,159 GBPSave up to £3,373 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 Oval
£3,159 GBP