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Cushion|Lab Grown|IGI

3.03ct H VS2 Cushion Lab Grown Diamond

ID • H/VS2 • IGI LG537254460

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG537254460

Diamond specifications and retailer prices

From £413 GBP
$553 USD
As of October 31, 2026
Save £1,493 GBP (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,906 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537254460 or 537254460. Listed at 11 retailers as of October 31, 2026, with prices from £413 to £1,906, a £1,493 spread on the same certified stone. MOH London lists it at £1,906. 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

3.03
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537254460
Dimensions8.85 × 7.74 × 5.23 mm
L/W Ratio1.14
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
8.85 mm7.74 mm3.03 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537254460
Side View
Table 66.5%Crown 37.4°Girdle: MED-THKPavilion 36.1°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
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 31
Current: £1,906 GBP|Low: £268 GBP|High: £1,929 GBP|Avg: £1,066 GBP
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
Retailer 15
November 1, 2026
Retailer 14£413 GBP
Retailer 13£457 GBP
Retailer 7£459 GBP
Retailer 8£489 GBP
Retailer 12£612 GBP
Retailer 15£730 GBP
Retailer 2£764 GBP
Retailer 11£1,032 GBP
Retailer 4£1,217 GBP
Retailer 9£1,220 GBP
Retailer 3£1,488 GBP
Retailer 6£1,489 GBP
Retailer 10£1,784 GBP
Retailer 5£1,823 GBP
MOH London£1,906 GBP

34 data points across 15 retailers

11 retailers£413 GBP to £1,906 GBP

A
Cheapest Retailer
-
£413 GBP
$553 USD
Final sale: no returns
Retailer 2
-
£457 GBP
$612 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
£489 GBP
$655 USD
View
B+
Retailer 4
-
£612 GBP
$820 USD
View
A
Retailer 5
-
£730 GBP
$978 USD
View
A
Retailer 6
-
£764 GBP
€975 EUR
View
A
Retailer 7
-
£1,032 GBP
$1,383 USD
View
B+
Retailer 8
-
£1,220 GBP
$1,635 USD
View
B+
Retailer 9
-
£1,488 GBP
$1,994 USD
View
B+
Retailer 10
-
£1,784 GBP
$2,390 USD
View
Most Expensive
B+
MOH London
LG537254460 · Nov 1
£1,906 GBP
View
10 more retailers have this diamond
Prices start from £413 GBPSave up to £1,493 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
3.03ct Cushion
£413 GBP