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Oval|Lab Grown|IGI

0.45ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG842644883

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842644883

Diamond specifications and retailer prices

From £116 GBP
$155 USD
As of October 30, 2026
Save £485 GBP (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £601 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.45ct lab-grown oval diamond

This 0.45ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG842644883 or 842644883. Listed at 14 retailers as of October 26, 2026, with prices from £116 to £601, a £485 spread on the same certified stone. MOH London lists it at £601. 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

0.45
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842644883
Dimensions6.50 × 4.24 × 2.65 mm
L/W Ratio1.53
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
6.50 mm4.24 mm0.45 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842644883
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £601 GBP|Low: £116 GBP|High: £604 GBP|Avg: £322 GBP|-0.5%
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
Retailer 15
October 30, 2026
Retailer 13£116 GBP
Retailer 7£202 GBP
Retailer 8£219 GBP
Retailer 15£221 GBP
Retailer 3£228 GBP
Retailer 10£232 GBP
Retailer 14£241 GBP
Retailer 9£276 GBP
Retailer 2£321 GBP
Retailer 11£334 GBP
Retailer 12£384 GBP
Retailer 5£398 GBP
Retailer 4£454 GBP
Retailer 6£470 GBP
MOH London£601 GBP

17 data points across 15 retailers

14 retailers£116 GBP to £601 GBP

A
Cheapest Retailer
-
£116 GBP
$155 USD
Final sale: no returns
A
Retailer 2
-
£202 GBP
$270 USD
View
A
Retailer 3
-
£219 GBP
View
A
Retailer 4
-
£228 GBP
$306 USD
View
A
Retailer 5
-
£232 GBP
ZAR 5,024 ZAR
View
A
Retailer 6
-
£241 GBP
$323 USD
View
A
Retailer 7
-
£276 GBP
$370 USD
View
B+
Retailer 8
-
£321 GBP
$430 USD
View
B+
Retailer 9
-
£334 GBP
A$688 AUD
View
B+
Retailer 10
-
£384 GBP
A$792 AUD
View
B+
Retailer 11
-
£398 GBP
CA$741 CAD
View
B
Retailer 12
-
£454 GBP
$609 USD
View
B
Retailer 13
-
£470 GBP
$630 USD
View
Most Expensive
B
MOH London
LG842644883 · Oct 26
£601 GBP
View
13 more retailers have this diamond
Prices start from £116 GBPSave up to £485 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
0.45ct Oval
£116 GBP