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Round|Lab Grown|IGI

2.52ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG517284755

Shape and cutting style on the report: Round brilliant

Certificate IGI LG517284755

Diamond specifications and retailer prices

From £434 GBP
$581 USD
As of October 29, 2026
Save £1,903 GBP (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,336 GBP at MOH London · As of October 25, 2026
View at MOH London

About this 2.52ct lab-grown round diamond

This 2.52ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG517284755 or 517284755. Listed at 14 retailers as of October 25, 2026, with prices from £434 to £2,336, a £1,903 spread on the same certified stone. MOH London lists it at £2,336. 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

2.52
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517284755
Dimensions8.73 × 8.68 × 5.38 mm
L/W Ratio1.01
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
8.73 mm8.68 mm2.52 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517284755
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.7%

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: Oct 29
Current: £2,336 GBP|Low: £416 GBP|High: £2,361 GBP|Avg: £1,011 GBP|+0.1%
MOH London
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
October 29, 2026
Retailer 9£434 GBP
Retailer 13£485 GBP
Retailer 10£537 GBP
Retailer 14£537 GBP
Retailer 7£634 GBP
Retailer 12£726 GBP
Retailer 11£827 GBP
Retailer 3£862 GBP
Retailer 6£1,125 GBP
Retailer 2£1,297 GBP
Retailer 8£1,334 GBP
Retailer 5£1,337 GBP
Retailer 4£1,740 GBP
MOH London£2,336 GBP

27 data points across 14 retailers

14 retailers£434 GBP to £2,336 GBP

A
Cheapest Retailer
-
£434 GBP
$581 USD
A
Retailer 2
-
£485 GBP
$650 USD
View
Final sale: no returns
A
Retailer 3
-
£485 GBP
$650 USD
View
Retailer 4
-
£537 GBP
$720 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
£537 GBP
$720 USD
View
A
Retailer 6
-
£634 GBP
$850 USD
View
A
Retailer 7
-
£726 GBP
$973 USD
View
A
Retailer 8
-
£827 GBP
$1,108 USD
View
A
Retailer 9
-
£862 GBP
$1,155 USD
View
A
Retailer 10
-
£1,297 GBP
ZAR 28,076 ZAR
View
A
Retailer 11
-
£1,334 GBP
$1,787 USD
View
A
Retailer 12
-
£1,414 GBP
$1,894 USD
View
A
Retailer 13
-
£1,740 GBP
$2,332 USD
View
Most Expensive
A
MOH London
LG517284755 · Oct 25
£2,336 GBP
View
13 more retailers have this diamond
Prices start from £434 GBPSave up to £1,903 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
2.52ct Round
£434 GBP