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Oval|Lab Grown|IGI

1.51ct J VS2 Oval Lab Grown Diamond

ID • J/VS2 • IGI LG447000127

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG447000127

Diamond specifications and retailer prices

From £552 GBP
$740 USD
As of October 29, 2026
Save £2,840 GBP (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,392 GBP at MOH London · As of October 29, 2026
View at MOH London

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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG447000127 or 447000127. Listed at 11 retailers as of October 29, 2026, with prices from £552 to £3,392, a £2,840 spread on the same certified stone. MOH London lists it at £3,392. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG447000127
Dimensions9.10 × 6.58 × 4.07 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.10 mm6.58 mm1.51 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG447000127
Side View
Table 58.5%Crown 33.1°Girdle: MED-THKPavilion 41.8°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £3,392 GBP|Low: £552 GBP|High: £3,420 GBP|Avg: £1,828 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 2£552 GBP
Retailer 4£1,014 GBP
Retailer 6£1,179 GBP
Retailer 7£1,484 GBP
Retailer 3£1,665 GBP
Retailer 5£2,012 GBP
Retailer 9£2,351 GBP
Retailer 8£3,007 GBP
MOH London£3,392 GBP

13 data points across 9 retailers

11 retailers£552 GBP to £3,392 GBP

A
Cheapest Retailer
-
£552 GBP
$740 USD
A
Retailer 2
-
£905 GBP
$1,213 USD
View
A
Retailer 3
-
£985 GBP
$1,320 USD
View
A
Retailer 4
-
£1,014 GBP
$1,358 USD
View
Final sale: no returns
Retailer 5
-
£1,050 GBP
$1,407 USD
View
Price last confirmed 18 days ago
A
Retailer 6
-
£1,050 GBP
$1,407 USD
View
A
Retailer 7
-
£1,179 GBP
$1,580 USD
View
B+
Retailer 8
-
£1,665 GBP
$2,231 USD
View
B
Retailer 9
-
£1,969 GBP
$2,638 USD
View
B+
Retailer 10
-
£2,012 GBP
$2,696 USD
View
Most Expensive
B
MOH London
LG447000127 · Oct 29
£3,392 GBP
View
10 more retailers have this diamond
Prices start from £552 GBPSave up to £2,840 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
£552 GBP