Oval|Lab Grown|IGI

0.48ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG848624604

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG848624604

Diamond specifications and retailer prices

From £213 GBP
$285 USD
As of October 30, 2026
Save £289 GBP (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £502 GBP at Riddles Jewelry · As of October 30, 2026
View at Riddles Jewelry

About this 0.48ct lab-grown oval diamond

This 0.48ct 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 LG848624604 or 848624604. Listed at 5 retailers as of October 30, 2026, with prices from £213 to £502, a £289 spread on the same certified stone. Riddles Jewelry lists it at £502. 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

0.48
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848624604
Dimensions6.36 × 4.37 × 2.70 mm
L/W Ratio1.46
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
6.36 mm4.37 mm0.48 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848624604
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £243 GBP|Low: £213 GBP|High: £502 GBP|Avg: £371 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Riddles Jewelry
October 30, 2026
Retailer 3£213 GBP
Retailer 1£243 GBP
Retailer 4£424 GBP
Retailer 2£476 GBP
Riddles Jewelry£502 GBP

1 data point across 5 retailers

5 retailers£213 GBP to £502 GBP

A
Cheapest Retailer
-
£213 GBP
$285 USD
Retailer 2
-
£243 GBP
$325 USD
View
B+
Retailer 3
-
£424 GBP
CA$790 CAD
View
B
Retailer 4
-
£476 GBP
$638 USD
View
Most Expensive
B
Riddles Jewelry
1997455311 · Oct 30
£502 GBP
$672 USD
View
4 more retailers have this diamond
Prices start from £213 GBPSave up to £289 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
0.48ct Oval
£213 GBP