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Oval|Lab Grown|IGI

1.51ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG582360712

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG582360712

Diamond specifications and retailer prices

From £248 GBP
As of November 3, 2026
Save £1,952 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,200 GBP at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown oval diamond

This 1.51ct 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 LG582360712 or 582360712. Listed at 20 retailers as of November 3, 2026, with prices from £248 to £2,200, a £1,952 spread on the same certified stone. Do Amore Diamonds lists it at £2,200. 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

1.51
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG582360712
Dimensions8.82 × 6.30 × 4.15 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
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
8.82 mm6.30 mm1.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG582360712
Side View
Table 61.0%Crown 38.2°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 65.9%

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 3
Current: £602 GBP|Low: £238 GBP|High: £1,341 GBP|Avg: £650 GBP|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2£248 GBP
Retailer 3£307 GBP
Retailer 6£396 GBP
Retailer 9£409 GBP
Retailer 12£422 GBP
Retailer 8£584 GBP
Retailer 1£602 GBP
Retailer 10£711 GBP
Retailer 7£790 GBP
Retailer 11£901 GBP
Retailer 4£1,161 GBP
Retailer 5£1,321 GBP

39 data points across 12 retailers

20 retailers£248 GBP to £2,200 GBP

A
Cheapest Retailer
-
£248 GBP
A
Retailer 2
-
£287 GBP
View
A
Retailer 3
-
£295 GBP
View
Retailer 4
-
£307 GBP
View
Price last confirmed 11 days ago
A
Retailer 5
-
£307 GBP
View
A
Retailer 6
-
£396 GBP
View
A
Retailer 7
-
£409 GBP
View
A
Retailer 8
-
£422 GBP
View
B+
Retailer 9
-
£553 GBP
View
B+
Retailer 10
-
£584 GBP
View
B+
Retailer 11
-
£602 GBP
View
Retailer 12
-
£711 GBP
View
Price last confirmed 15 days ago
B+
Retailer 13
-
£790 GBP
View
B
Retailer 14
-
£901 GBP
View
B
Retailer 15
-
£1,090 GBP
View
B
Retailer 16
-
£1,161 GBP
View
B
Retailer 17
-
£1,206 GBP
View
B
Retailer 18
-
£1,321 GBP
View
B
Retailer 19
-
£1,321 GBP
View
Most Expensive
B
Do Amore Diamonds
27-A464EB9AF · Nov 3
£2,200 GBP
$2,970 USD
View
19 more retailers have this diamond
Prices start from £248 GBPSave up to £1,952 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
1.51ct Oval
£248 GBP