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Oval|Natural|IGI

1.51ct I VVS2 Oval Natural Diamond

VG • I/VVS2 • IGI 794652802

Shape and cutting style on the report: Oval brilliant

Certificate IGI 794652802

Diamond specifications and retailer prices

From £2,782 GBP
As of November 2, 2026
Save £3,616 GBP (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £6,756 GBP at NZ Jewellers · As of August 30, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 794652802. Listed at 20 retailers as of November 2, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle30.1°
OriginNatural
Grading LabIGI
CertificateIGI 794652802
Dimensions8.88 × 6.36 × 3.71 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
8.88 mm6.36 mm1.51 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 794652802
Side View
Table 60.0%Crown 43.8°Girdle: THK-VTKPavilion 30.1°Culet: NoneDepth 58.3%

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 2
Current: £5,833 GBP|Low: £2,777 GBP|High: £5,920 GBP|Avg: £3,893 GBP|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 4, 2026
Retailer 5£2,782 GBP
Retailer 8£3,203 GBP
Retailer 7£3,390 GBP
Retailer 9£3,673 GBP
Retailer 4£3,691 GBP
Retailer 2£3,793 GBP
Retailer 3£3,910 GBP
Retailer 6£4,514 GBP
Retailer 1£5,833 GBP

39 data points across 9 retailers

20 retailers£2,782 GBP to £6,399 GBP

A
Cheapest Retailer
-
£2,782 GBP
A
Retailer 2
-
£3,203 GBP
View
A
Retailer 3
-
£3,356 GBP
View
A
Retailer 4
-
£3,390 GBP
View
Final sale: no returns
A
Retailer 5
-
£3,456 GBP
View
A
Retailer 6
-
£3,644 GBP
View
Retailer 7
-
£3,673 GBP
View
Price last confirmed 20 days ago
A
Retailer 8
-
£3,673 GBP
View
A
Retailer 9
-
£3,673 GBP
View
A
Retailer 10
-
£3,691 GBP
View
A
Retailer 11
-
£3,784 GBP
View
A
Retailer 12
-
£3,793 GBP
View
A
Retailer 13
-
£3,910 GBP
View
Retailer 14
-
£4,039 GBP
View
Price last confirmed 65 days ago
A
Retailer 15
-
£4,238 GBP
View
A
Retailer 16
-
£4,267 GBP
View
A
Retailer 17
-
£4,514 GBP
View
B+
Retailer 18
-
£5,833 GBP
View
B+
Retailer 19
-
£6,399 GBP
View
Most Expensive
NZ Jewellers
54d85d78-ed1f-4004-bebe-769d6a476f06 · Aug 30
£6,756 GBP
$9,120 USD
View
Price last confirmed 66 days ago
19 more retailers have this diamond
Prices start from £2,782 GBPSave up to £3,616 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
£2,782 GBP