CaratHunter
Plans
Oval|Natural|IGI

1.51ct K VS2 Oval Natural Diamond

VG • K/VS2 • IGI 822623183

Shape and cutting style on the report: Oval brilliant

Certificate IGI 822623183

Diamond specifications and retailer prices

From £1,342 GBP
As of November 6, 2026
Save £2,211 GBP (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £3,553 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 822623183. Listed at 14 retailers as of November 5, 2026, with prices from £1,342 to £3,553, a £2,211 spread on the same certified stone. NZ Jewellers lists it at £3,553. 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

1.51
Carat
K
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 822623183
Dimensions9.61 × 6.33 × 3.88 mm
L/W Ratio1.52
Girdle conditionFaceted
Top View
9.61 mm6.33 mm1.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 822623183
Side View
Table 61.0%Crown 37.1°Girdle: STK-THKPavilion 38.1°CuletDepth 61.3%

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: £3,553 GBP|Low: £1,342 GBP|High: £3,553 GBP|Avg: £2,027 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2£1,342 GBP
Retailer 4£1,626 GBP
Retailer 3£1,700 GBP
Retailer 9£1,700 GBP
Retailer 11£1,778 GBP
Retailer 6£1,878 GBP
Retailer 10£1,960 GBP
Retailer 7£2,074 GBP
Retailer 5£2,109 GBP
Retailer 8£2,968 GBP
NZ Jewellers£3,553 GBP

26 data points across 11 retailers

14 retailers£1,342 GBP to £3,553 GBP

A
Cheapest Retailer
-
£1,342 GBP
B+
Retailer 2
-
£1,535 GBP
View
A
Retailer 3
-
£1,626 GBP
View
B+
Retailer 4
-
£1,700 GBP
View
Retailer 5
-
£1,700 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£1,703 GBP
View
B+
Retailer 7
-
£1,778 GBP
View
B+
Retailer 8
-
£1,803 GBP
View
B+
Retailer 9
-
£1,878 GBP
View
B+
Retailer 10
-
£1,960 GBP
View
B+
Retailer 11
-
£2,074 GBP
View
B+
Retailer 12
-
£2,109 GBP
View
B+
Retailer 13
-
£2,968 GBP
View
Most Expensive
B+
NZ Jewellers
c1490533-1d9e-4359-bacd-db9ff69d28f7 · Nov 5
£3,553 GBP
$4,755 USD
View
13 more retailers have this diamond
Prices start from £1,342 GBPSave up to £2,211 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
1.51ct Oval
£1,342 GBP