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Oval|Natural|IGI

1.29ct H VS1 Oval Natural Diamond

VG • H/VS1 • IGI 830650884

Shape and cutting style on the report: Oval brilliant

Certificate IGI 830650884

Diamond specifications and retailer prices

From £2,924 GBP
As of November 6, 2026
Save £2,917 GBP (50%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,841 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.29ct natural oval diamond

This 1.29ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 830650884. Listed at 15 retailers as of November 5, 2026, with prices from £2,924 to £5,841, a £2,917 spread on the same certified stone. NZ Jewellers lists it at £5,841. 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

1.29
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle39.5°
OriginNatural
Grading LabIGI
CertificateIGI 830650884
Dimensions8.45 × 5.96 × 3.76 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
8.45 mm5.96 mm1.29 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 830650884
Side View
Table 61.0%Crown 40.7°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 63.1%

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: £5,841 GBP|Low: £2,924 GBP|High: £6,190 GBP|Avg: £3,844 GBP|-5.6%
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
November 6, 2026
Retailer 3£2,924 GBP
Retailer 14£3,040 GBP
Retailer 4£3,095 GBP
Retailer 12£3,173 GBP
Retailer 9£3,184 GBP
Retailer 5£3,353 GBP
Retailer 6£3,353 GBP
Retailer 13£3,353 GBP
Retailer 2£3,439 GBP
Retailer 11£3,793 GBP
Retailer 15£3,869 GBP
Retailer 7£3,895 GBP
Retailer 8£4,091 GBP
Retailer 10£5,326 GBP
NZ Jewellers£5,841 GBP

29 data points across 15 retailers

15 retailers£2,924 GBP to £5,841 GBP

A
Cheapest Retailer
-
£2,924 GBP
A
Retailer 2
-
£3,040 GBP
View
A
Retailer 3
-
£3,095 GBP
View
Final sale: no returns
A
Retailer 4
-
£3,173 GBP
View
A
Retailer 5
-
£3,184 GBP
View
A
Retailer 6
-
£3,353 GBP
View
Retailer 7
-
£3,353 GBP
View
Price last confirmed 12 days ago
A
Retailer 8
-
£3,353 GBP
View
A
Retailer 9
-
£3,439 GBP
View
B+
Retailer 10
-
£3,793 GBP
View
B+
Retailer 11
-
£3,869 GBP
View
B+
Retailer 12
-
£3,895 GBP
View
B+
Retailer 13
-
£4,091 GBP
View
B
Retailer 14
-
£5,326 GBP
View
Most Expensive
B
NZ Jewellers
a55ef96d-755b-45ed-a862-aefbac04b4ee · Nov 5
£5,841 GBP
$7,862 USD
View
14 more retailers have this diamond
Prices start from £2,924 GBPSave up to £2,917 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
1.29ct Oval
£2,924 GBP