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Oval|Natural|IGI

1.30ct K VVS1 Oval Natural Diamond

VG • K/VVS1 • IGI 738528288

Shape and cutting style on the report: Oval brilliant

Certificate IGI 738528288

Diamond specifications and retailer prices

From £1,476 GBP
As of November 2, 2026
Save £1,896 GBP (56%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,372 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 738528288. Listed at 8 retailers as of November 2, 2026, with prices from £1,476 to £3,372, a £1,896 spread on the same certified stone. NZ Jewellers lists it at £3,372. 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

1.30
Carat
K
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle36.1°
OriginNatural
Grading LabIGI
CertificateIGI 738528288
Dimensions8.81 × 6.07 × 3.58 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Top View
8.81 mm6.07 mm1.30 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 738528288
Side View
Table 58.0%Crown 39.6°Girdle: STK-THKPavilion 36.1°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £3,372 GBP|Low: £1,476 GBP|High: £3,510 GBP|Avg: £2,078 GBP|-3.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4£1,476 GBP
Retailer 2£1,562 GBP
Retailer 7£1,613 GBP
Retailer 3£1,677 GBP
Retailer 6£1,688 GBP
Retailer 8£1,703 GBP
Retailer 5£2,826 GBP
NZ Jewellers£3,372 GBP

42 data points across 8 retailers

8 retailers£1,476 GBP to £3,372 GBP

A
Cheapest Retailer
-
£1,476 GBP
A
Retailer 2
-
£1,562 GBP
View
A
Retailer 3
-
£1,613 GBP
View
A
Retailer 4
-
£1,677 GBP
View
A
Retailer 5
-
£1,688 GBP
View
A
Retailer 6
-
£1,703 GBP
View
B+
Retailer 7
-
£2,826 GBP
View
Most Expensive
B+
NZ Jewellers
2dc3dd8f-5c97-4866-8e44-4623912253ec · Nov 2
£3,372 GBP
$4,514 USD
View
7 more retailers have this diamond
Prices start from £1,476 GBPSave up to £1,896 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
1.30ct Oval
£1,476 GBP