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Oval|Lab Grown|IGI

0.46ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG803665293

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG803665293

Diamond specifications and retailer prices

From £277 GBP
$371 USD
As of November 1, 2026
Save £943 GBP (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,482 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.46ct lab-grown oval diamond

This 0.46ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG803665293 or 803665293. Listed at 21 retailers as of October 31, 2026, with a 340% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.46
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803665293
Dimensions6.41 × 4.36 × 2.68 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.41 mm4.36 mm0.46 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803665293
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.5%

Caratlytics Score

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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 1
Current: £1,482 GBP|Low: £266 GBP|High: £1,500 GBP|Avg: £645 GBP
MOH London
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
November 2, 2026
Retailer 12£277 GBP
Retailer 4£310 GBP
Retailer 13£343 GBP
Retailer 14£343 GBP
Retailer 5£387 GBP
Retailer 11£509 GBP
Retailer 9£574 GBP
Retailer 8£580 GBP
Retailer 2£624 GBP
Retailer 10£686 GBP
Retailer 7£769 GBP
Retailer 6£831 GBP
Retailer 3£1,220 GBP
MOH London£1,482 GBP

42 data points across 14 retailers

21 retailers£277 GBP to £1,220 GBP

Retailer 1
-
£277 GBP
$371 USD
Price last confirmed 39 days ago
A
Retailer 2
-
£277 GBP
$371 USD
View
B+
Retailer 3
-
£310 GBP
$416 USD
View
Final sale: no returns
Retailer 4
-
£340 GBP
$455 USD
View
Price last confirmed 41 days ago
Retailer 5
-
£343 GBP
$460 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£343 GBP
$460 USD
View
B+
Retailer 7
-
£387 GBP
$518 USD
View
B+
Retailer 8
-
£509 GBP
$682 USD
View
B
Retailer 9
-
£516 GBP
$692 USD
View
B+
Retailer 10
-
£580 GBP
€740 EUR
View
B
Retailer 11
-
£624 GBP
View
B
Retailer 12
-
£686 GBP
ZAR 14,853 ZAR
View
B
Retailer 13
-
£769 GBP
$1,030 USD
View
B
Retailer 14
-
£831 GBP
$1,113 USD
View
B
Retailer 15
-
£1,047 GBP
CA$1,949 CAD
View
Retailer 16
-
£1,220 GBP
$1,634 USD
View
Price last confirmed 42 days ago
B
Retailer 17
-
£1,220 GBP
$1,634 USD
View
Retailer 18
-
£1,334 GBP
$1,788 USD
View
Price under review
Retailer 19
-
£1,334 GBP
$1,788 USD
View
Price under review
Retailer 20
-
£1,452 GBP
$1,946 USD
View
Price under review
Most Expensive
MOH London
LG803665293 · Nov 1
£1,482 GBP
View
Price under review
20 more retailers have this diamond
Prices start from £277 GBPSave up to £943 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
0.46ct Oval
£277 GBP