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Oval|Lab Grown|IGI

4.57ct D VS1 Oval Lab Grown Diamond

ID • D/VS1 • IGI LG726562254

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG726562254

Diamond specifications and retailer prices

From £1,089 GBP
$1,461 USD
As of November 1, 2026
Save £6,327 GBP (85%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £7,416 GBP at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 4.57ct lab-grown oval diamond

This 4.57ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG726562254 or 726562254. Listed at 2 retailers as of November 1, 2026, with prices from £1,089 to £7,416, a £6,327 spread on the same certified stone. Yadav Diamonds lists it at £7,416. 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

4.57
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726562254
Dimensions13.50 × 9.28 × 5.83 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.50 mm9.28 mm4.57 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726562254
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.8%

Caratlytics Score

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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: Nov 1
Current: £1,089 GBP|Low: £864 GBP|High: £7,416 GBP|Avg: £2,752 GBP|-34.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yadav Diamonds
October 28, 2026
Retailer 5£871 GBP
Retailer 4£995 GBP
Retailer 1£1,089 GBP
Retailer 3£1,360 GBP
Retailer 10£1,403 GBP
Retailer 11£1,728 GBP
Retailer 8£2,197 GBP
Retailer 6£2,865 GBP
Retailer 9£3,246 GBP
Retailer 7£4,079 GBP
Retailer 2£6,327 GBP
Yadav Diamonds£7,416 GBP

19 data points across 12 retailers

2 retailers£1,089 GBP to £7,416 GBP

A
Cheapest Retailer
-
£1,089 GBP
$1,461 USD
Most Expensive
B
Yadav Diamonds
13018801 · Nov 2
£7,416 GBP
$9,952 USD
View
1 more retailer has this diamond
Prices start from £1,089 GBPSave up to £6,327 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
4.57ct Oval
£1,089 GBP