Oval|Natural|IGI

1.03ct F VVS1 Oval Natural Diamond

VG • F/VVS1 • IGI 450043433

Shape and cutting style on the report: Oval brilliant

Certificate IGI 450043433

Diamond specifications and retailer prices

From £3,650 GBP
$4,898 USD
As of November 2, 2026
Save £795 GBP (18%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £6,359 GBP at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1.03ct natural oval diamond

This 1.03ct natural oval sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 450043433. Listed at 15 retailers as of October 27, 2026, with a relatively tight 22% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.03
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle32.4°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 450043433
Dimensions7.85 × 5.88 × 3.53 mm
L/W Ratio1.34
Culet sizePointed
Top View
7.85 mm5.88 mm1.03 ctF / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 450043433
Side View
Table 58.0%Crown 32.4°Girdle: THN-VTKPavilion 39.9°Culet: NoneDepth 60.0%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: £6,359 GBP|Low: £3,088 GBP|High: £6,359 GBP|Avg: £4,051 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
November 2, 2026
Retailer 4£3,225 GBP
Retailer 10£3,346 GBP
Retailer 3£3,368 GBP
Retailer 5£3,439 GBP
Retailer 2£3,650 GBP
Retailer 11£3,650 GBP
Retailer 15£3,650 GBP
Retailer 12£3,654 GBP
Retailer 7£3,763 GBP
Retailer 14£4,113 GBP
Retailer 8£4,211 GBP
Retailer 6£4,236 GBP
Retailer 9£4,445 GBP
Retailer 13£5,821 GBP
NZ Jewellers£6,359 GBP

26 data points across 15 retailers

15 retailers£3,650 GBP to £4,445 GBP

Retailer 1
-
£3,183 GBP
$4,272 USD
Price last confirmed 7 days ago
Retailer 2
-
£3,225 GBP
$4,328 USD
View
Price last confirmed 7 days ago
Retailer 3
-
£3,346 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
£3,439 GBP
$4,615 USD
View
Price last confirmed 6 days ago
B+
Retailer 5
-
£3,650 GBP
$4,898 USD
View
Retailer 6
-
£3,650 GBP
$4,898 USD
View
Price last confirmed 7 days ago
Retailer 7
-
£3,650 GBP
$4,898 USD
View
Price last confirmed 8 days ago
Retailer 8
-
£3,654 GBP
View
Price last confirmed 7 days ago
Retailer 9
-
£3,763 GBP
$5,049 USD
View
Price last confirmed 8 days ago
Retailer 10
-
£4,113 GBP
€5,256 EUR
View
Price last confirmed 8 days ago
B
Retailer 11
-
£4,211 GBP
$5,651 USD
View
Retailer 12
-
£4,236 GBP
View
Price last confirmed 7 days ago
B
Retailer 13
-
£4,445 GBP
ZAR 96,354 ZAR
View
Retailer 14
-
£5,821 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
0f8c93f1-2c87-44e4-b655-a47c068b629f · Oct 23
£6,359 GBP
$8,533 USD
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from £3,650 GBPSave up to £795 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.

B+
1.03ct Oval
£3,650 GBP