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Oval|Lab Grown|IGI

1.53ct G VS1 Oval Lab Grown Diamond

EX • G/VS1 • IGI LG572349393

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG572349393

Diamond specifications and retailer prices

From £1,252 GBP
As of November 4, 2026
Save £741 GBP (37%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,930 GBP at Friendly Diamonds · As of November 4, 2026
View at Friendly Diamonds

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG572349393 or 572349393. Listed at 17 retailers as of November 4, 2026, with a 59% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG572349393
Dimensions9.37 × 6.48 × 4.05 mm
L/W Ratio1.45
Girdle conditionFaceted
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
9.37 mm6.48 mm1.53 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG572349393
Side View
Table 61.0%Crown 37.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £2,930 GBP|Low: £1,252 GBP|High: £5,139 GBP|Avg: £2,880 GBP
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 5, 2026
Retailer 10£1,252 GBP
Retailer 11£1,612 GBP
Retailer 4£1,753 GBP
Retailer 5£1,804 GBP
Retailer 12£1,870 GBP
Retailer 2£2,549 GBP
Retailer 3£2,570 GBP
Retailer 14£2,920 GBP
Friendly Diamonds£2,930 GBP
Retailer 7£3,447 GBP
Retailer 6£3,544 GBP
Retailer 9£4,653 GBP
Retailer 13£4,992 GBP
Retailer 8£5,071 GBP

44 data points across 14 retailers

17 retailers£1,252 GBP to £1,993 GBP

B
Cheapest Retailer
-
£1,252 GBP
B
Retailer 2
-
£1,612 GBP
View
B
Retailer 3
-
£1,753 GBP
View
B
Retailer 4
-
£1,804 GBP
View
Final sale: no returns
Retailer 5
-
£1,870 GBP
View
Price last confirmed 25 days ago
B
Retailer 6
-
£1,870 GBP
View
B
Retailer 7
-
£1,993 GBP
View
Retailer 8
-
£2,549 GBP
View
Price under review
Retailer 9
-
£2,570 GBP
View
Price under review
Retailer 10
-
£2,920 GBP
View
Price under review
Most Expensive
Friendly Diamonds
1587780 · Nov 4
£2,930 GBP
$3,956 USD
View
Price under review
10 more retailers have this diamond
Prices start from £1,252 GBPSave up to £741 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.

B
1.53ct Oval
£1,252 GBP