CaratHunter
Plans
Oval|Natural|IGI

1.00ct J VVS1 Oval Natural Diamond

VG • J/VVS1 • IGI 847647704

Shape and cutting style on the report: Oval brilliant

Certificate IGI 847647704

Diamond specifications and retailer prices

From £1,054 GBP
As of November 6, 2026
Save £2,367 GBP (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £3,421 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 847647704. Listed at 16 retailers as of November 5, 2026, with prices from £1,054 to £3,421, a £2,367 spread on the same certified stone. NZ Jewellers lists it at £3,421. 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

1.00
Carat
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle36.5°
OriginNatural
Grading LabIGI
CertificateIGI 847647704
Dimensions7.83 × 5.50 × 3.48 mm
L/W Ratio1.42
Girdle conditionFaceted
Top View
7.83 mm5.50 mm1.00 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 847647704
Side View
Table 60.0%Crown 39.6°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 63.3%

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: £3,421 GBP|Low: £1,054 GBP|High: £3,421 GBP|Avg: £1,646 GBP
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
Retailer 16
November 6, 2026
Retailer 2£1,054 GBP
Retailer 15£1,248 GBP
Retailer 11£1,272 GBP
Retailer 9£1,277 GBP
Retailer 12£1,290 GBP
Retailer 5£1,295 GBP
Retailer 4£1,402 GBP
Retailer 7£1,409 GBP
Retailer 6£1,467 GBP
Retailer 10£1,564 GBP
Retailer 16£1,618 GBP
Retailer 3£1,627 GBP
Retailer 14£1,916 GBP
Retailer 8£2,030 GBP
Retailer 13£2,451 GBP
NZ Jewellers£3,421 GBP

15 data points across 16 retailers

16 retailers£1,054 GBP to £3,421 GBP

A
Cheapest Retailer
-
£1,054 GBP
A
Retailer 2
-
£1,248 GBP
View
A
Retailer 3
-
£1,272 GBP
View
A
Retailer 4
-
£1,277 GBP
View
A
Retailer 5
-
£1,290 GBP
View
A
Retailer 6
-
£1,295 GBP
View
Final sale: no returns
A
Retailer 7
-
£1,402 GBP
View
B+
Retailer 8
-
£1,409 GBP
View
B+
Retailer 9
-
£1,467 GBP
View
A
Retailer 10
-
£1,564 GBP
View
B+
Retailer 11
-
£1,618 GBP
View
B+
Retailer 12
-
£1,627 GBP
View
B+
Retailer 13
-
£1,916 GBP
View
B
Retailer 14
-
£2,030 GBP
View
B
Retailer 15
-
£2,451 GBP
View
Most Expensive
B
NZ Jewellers
cf378cf6-9cee-4506-b707-499deed3d0a1 · Nov 5
£3,421 GBP
$4,579 USD
View
15 more retailers have this diamond
Prices start from £1,054 GBPSave up to £2,367 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
1.00ct Oval
£1,054 GBP