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Oval|Natural|IGI

1.50ct K VS1 Oval Natural Diamond

VG • K/VS1 • IGI 605313269

Shape and cutting style on the report: Oval brilliant

Certificate IGI 605313269

Diamond specifications and retailer prices

From £2,099 GBP
As of November 6, 2026
Save £3,007 GBP (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £5,106 GBP at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 605313269. Listed at 17 retailers as of November 5, 2026, with prices from £2,099 to £5,106, a £3,007 spread on the same certified stone. NZ Jewellers lists it at £5,106. 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
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle43°
OriginNatural
Grading LabIGI
CertificateIGI 605313269
Dimensions9.33 × 6.30 × 4.04 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Top View
9.33 mm6.30 mm1.50 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 605313269
Side View
Table 57.0%Crown 33°Girdle: MED-THKPavilion 43°Culet: NoneDepth 64.1%

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 6
Current: £2,099 GBP|Low: £2,099 GBP|High: £4,960 GBP|Avg: £3,087 GBP|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1£2,099 GBP
Retailer 7£2,572 GBP
Retailer 8£2,630 GBP
Retailer 2£3,024 GBP
Retailer 5£3,069 GBP
Retailer 4£3,246 GBP
Retailer 3£3,577 GBP
Retailer 6£4,901 GBP

35 data points across 8 retailers

17 retailers£2,099 GBP to £5,106 GBP

A
Cheapest Retailer
-
£2,099 GBP
B+
Retailer 2
-
£2,572 GBP
View
B+
Retailer 3
-
£2,630 GBP
View
Retailer 4
-
£2,931 GBP
View
Price last confirmed 43 days ago
B+
Retailer 5
-
£2,931 GBP
View
B+
Retailer 6
-
£2,931 GBP
View
Retailer 7
-
£2,931 GBP
View
Price last confirmed 8 days ago
A
Retailer 8
-
£3,024 GBP
View
B+
Retailer 9
-
£3,040 GBP
View
B+
Retailer 10
-
£3,069 GBP
View
B+
Retailer 11
-
£3,246 GBP
View
Retailer 12
-
£3,382 GBP
View
Price last confirmed 44 days ago
B+
Retailer 13
-
£3,382 GBP
View
B+
Retailer 14
-
£3,577 GBP
View
B
Retailer 15
-
£4,901 GBP
View
Retailer 16
-
£5,106 GBP
View
Price last confirmed 39 days ago
Most Expensive
B
NZ Jewellers
4e8d1764-db7e-4eb2-8063-ce212f82c58b · Nov 5
£5,106 GBP
$6,835 USD
View
16 more retailers have this diamond
Prices start from £2,099 GBPSave up to £3,007 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
£2,099 GBP