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Oval|Lab Grown|IGI

5.04ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG578333378

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG578333378

Diamond specifications and retailer prices

From £1,064 GBP
$1,426 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £1,064 GBP at B2C Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at B2C Jewels

About this 5.04ct lab-grown oval diamond

This 5.04ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG578333378 or 578333378. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

5.04
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578333378
Dimensions14.12 × 9.59 × 6.03 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
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
14.12 mm9.59 mm5.04 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578333378
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.9%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £1,064 GBP|Low: £957 GBP|High: £7,180 GBP|Avg: £3,009 GBP|+5.9%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
September 23, 2026
Retailer 5£972 GBP
Retailer 3£1,022 GBP
B2C Jewels£1,064 GBP
Retailer 10£1,149 GBP
Retailer 2£1,312 GBP
Retailer 12£1,382 GBP
Retailer 6£2,605 GBP
Retailer 13£3,154 GBP
Retailer 11£3,293 GBP
Retailer 8£5,254 GBP
Retailer 9£5,254 GBP
Retailer 4£6,545 GBP
Retailer 7£7,172 GBP

58 data points across 13 retailers

1 retailer

B+
B2C Jewels
22030292 · Oct 30
£1,064 GBP
$1,426 USD
View

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B+
5.04ct Oval
£1,064 GBP