Oval|Lab Grown|IGI

1.53ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG786624579

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG786624579

Diamond specifications and retailer prices

From £379 GBP
As of November 4, 2026
Save £843 GBP (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £1,252 GBP at MOH London · As of October 26, 2026
View at MOH London

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 very-good cut grade and certified by IGI LG786624579 or 786624579. Listed at 19 retailers as of November 4, 2026, with a 222% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.3°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786624579
Dimensions10.53 × 5.61 × 3.66 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.53 mm5.61 mm1.53 ctG / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG786624579
Side View
Table 59.0%Crown 38.3°Girdle: STK-THKPavilion 42.2°Culet: LargeDepth 65.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £1,252 GBP|Low: £252 GBP|High: £1,475 GBP|Avg: £690 GBP|-12.8%
MOH London
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
November 2, 2026
Retailer 19£252 GBP
Retailer 14£254 GBP
Retailer 5£292 GBP
Retailer 3£312 GBP
Retailer 17£379 GBP
Retailer 8£396 GBP
Retailer 13£400 GBP
Retailer 12£447 GBP
Retailer 6£527 GBP
Retailer 18£556 GBP
Retailer 9£558 GBP
Retailer 7£715 GBP
Retailer 2£720 GBP
Retailer 16£966 GBP
Retailer 4£1,004 GBP
Retailer 10£1,035 GBP
Retailer 11£1,214 GBP
Retailer 15£1,222 GBP
MOH London£1,252 GBP

39 data points across 19 retailers

19 retailers£379 GBP to £1,222 GBP

Retailer 1
-
£252 GBP
Price last confirmed 10 days ago
Retailer 2
-
£292 GBP
View
Price last confirmed 12 days ago
Retailer 3
-
£312 GBP
View
Price last confirmed 11 days ago
A
Retailer 4
-
£379 GBP
View
Retailer 5
-
£396 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£400 GBP
View
A
Retailer 7
-
£447 GBP
View
Retailer 8
-
£527 GBP
View
Price last confirmed 13 days ago
Retailer 9
-
£556 GBP
View
Price last confirmed 9 days ago
Retailer 10
-
£558 GBP
View
Price last confirmed 10 days ago
Retailer 11
-
£715 GBP
View
Price last confirmed 15 days ago
B
Retailer 12
-
£720 GBP
View
B
Retailer 13
-
£966 GBP
View
Retailer 14
-
£1,004 GBP
View
Price last confirmed 12 days ago
Retailer 15
-
£1,035 GBP
View
Price last confirmed 9 days ago
Retailer 16
-
£1,179 GBP
View
Price last confirmed 9 days ago
Retailer 17
-
£1,214 GBP
View
Price last confirmed 11 days ago
B
Retailer 18
-
£1,222 GBP
View
Most Expensive
MOH London
LG786624579 · Oct 26
£1,252 GBP
View
Price last confirmed 9 days ago
18 more retailers have this diamond
Prices start from £379 GBPSave up to £843 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
1.53ct Oval
£379 GBP