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Oval|Lab Grown|IGI

2.54ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG847606943

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847606943

Diamond specifications and retailer prices

From £251 GBP
$336 USD
As of October 31, 2026
Save £1,130 GBP (82%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,381 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.54ct lab-grown oval diamond

This 2.54ct lab-grown oval sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847606943 or 847606943. Listed at 3 retailers as of October 29, 2026, with prices from £251 to £1,381, a £1,130 spread on the same certified stone. Brilliant Earth lists it at £1,381. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.54
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847606943
Dimensions11.17 × 7.70 × 4.71 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.17 mm7.70 mm2.54 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847606943
Side View
Table 61.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £1,381 GBP|Low: £251 GBP|High: £1,381 GBP|Avg: £829 GBP
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 3£251 GBP
Retailer 2£511 GBP
Brilliant Earth£1,381 GBP

10 data points across 3 retailers

3 retailers£251 GBP to £1,381 GBP

A
Cheapest Retailer
-
£251 GBP
$336 USD
Final sale: no returns
A
Retailer 2
-
£511 GBP
View
Most Expensive
B
Brilliant Earth
22227401A · Oct 29
£1,381 GBP
$1,850 USD
View
2 more retailers have this diamond
Prices start from £251 GBPSave up to £1,130 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
2.54ct Oval
£251 GBP