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Oval|Lab Grown|IGI

5.04ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG601304631

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG601304631

Diamond specifications and retailer prices

From £475 GBP
$632 USD
As of October 29, 2026
Save £3,738 GBP (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £4,213 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.04ct lab-grown oval diamond

This 5.04ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG601304631 or 601304631. Listed at 10 retailers as of October 29, 2026, with prices from £475 to £4,213, a £3,738 spread on the same certified stone. Do Amore Diamonds lists it at £4,213. 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
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG601304631
Dimensions13.79 × 9.49 × 5.99 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeNone
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
13.79 mm9.49 mm5.04 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG601304631
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
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: Oct 29
Current: £4,213 GBP|Low: £470 GBP|High: £4,400 GBP|Avg: £1,663 GBP|-4.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6£475 GBP
Retailer 4£516 GBP
Retailer 2£692 GBP
Retailer 8£899 GBP
Retailer 3£901 GBP
Retailer 5£1,406 GBP
Retailer 7£1,708 GBP
Retailer 9£2,399 GBP
Retailer 10£2,553 GBP
Do Amore Diamonds£4,213 GBP

31 data points across 10 retailers

10 retailers£475 GBP to £4,213 GBP

A
Cheapest Retailer
-
£475 GBP
$632 USD
A
Retailer 2
-
£516 GBP
$687 USD
View
A
Retailer 3
-
£692 GBP
View
B+
Retailer 4
-
£899 GBP
$1,197 USD
View
B+
Retailer 5
-
£901 GBP
$1,200 USD
View
B+
Retailer 6
-
£1,406 GBP
$1,872 USD
View
B
Retailer 7
-
£1,708 GBP
$2,275 USD
View
B
Retailer 8
-
£2,399 GBP
View
B
Retailer 9
-
£2,553 GBP
$3,400 USD
View
Most Expensive
B
Do Amore Diamonds
27-0C3BD89B2 · Oct 29
£4,213 GBP
$5,610 USD
View
9 more retailers have this diamond
Prices start from £475 GBPSave up to £3,738 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
5.04ct Oval
£475 GBP