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Oval|Lab Grown|IGI

1.03ct F VS2 Oval Lab Grown Diamond

ID • F/VS2 • IGI LG566305122

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG566305122

Diamond specifications and retailer prices

From £613 GBP
$821 USD
As of November 1, 2026
Save £533 GBP (47%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,998 GBP at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.03ct lab-grown oval diamond

This 1.03ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG566305122 or 566305122. Listed at 13 retailers as of November 1, 2026, with a 87% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566305122
Dimensions8.46 × 5.78 × 3.44 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.46 mm5.78 mm1.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566305122
Side View
Table 60.5%Crown 33.8°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,998 GBP|Low: £490 GBP|High: £2,696 GBP|Avg: £1,193 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
November 2, 2026
Retailer 7£613 GBP
Retailer 11£666 GBP
Retailer 12£686 GBP
Retailer 9£711 GBP
Retailer 8£731 GBP
Retailer 4£843 GBP
Retailer 2£1,091 GBP
Retailer 10£1,146 GBP
Retailer 6£1,634 GBP
Retailer 3£1,968 GBP
NZ Jewellers£1,998 GBP
Retailer 5£2,663 GBP

43 data points across 12 retailers

13 retailers£613 GBP to £1,146 GBP

B
Cheapest Retailer
-
£613 GBP
$821 USD
B
Retailer 2
-
£666 GBP
$893 USD
View
B
Retailer 3
-
£686 GBP
$919 USD
View
Final sale: no returns
Retailer 4
-
£711 GBP
$952 USD
View
Price last confirmed 16 days ago
B
Retailer 5
-
£711 GBP
$952 USD
View
B
Retailer 6
-
£731 GBP
$980 USD
View
B
Retailer 7
-
£843 GBP
$1,130 USD
View
B
Retailer 8
-
£1,091 GBP
View
B
Retailer 9
-
£1,146 GBP
$1,535 USD
View
Retailer 10
-
£1,634 GBP
$2,189 USD
View
Price under review
Retailer 11
-
£1,968 GBP
View
Price under review
Most Expensive
NZ Jewellers
b59edd91-c34c-4e0c-919c-af2cb8365b2b · Oct 31
£1,998 GBP
$2,677 USD
View
Price under review
11 more retailers have this diamond
Prices start from £613 GBPSave up to £533 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
£613 GBP