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Cushion|Lab Grown|IGI

3.00ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG576319544

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG576319544

Diamond specifications and retailer prices

From £499 GBP
$669 USD
As of October 31, 2026
Save £1,919 GBP (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,418 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 3ct lab-grown cushion diamond

This 3ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG576319544 or 576319544. Listed at 14 retailers as of October 29, 2026, with prices from £499 to £2,418, a £1,919 spread on the same certified stone. MOH London lists it at £2,418. 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

3.00
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576319544
Dimensions9.33 × 7.66 × 5.02 mm
L/W Ratio1.22
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
9.33 mm7.66 mm3.00 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576319544
Side View
Table 54.5%Crown 33°Girdle: STK-VTKPavilion 32.3°Culet: NoneDepth 65.5%

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: £2,418 GBP|Low: £444 GBP|High: £2,434 GBP|Avg: £1,208 GBP|+17.7%
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
October 31, 2026
Retailer 3£499 GBP
Retailer 8£554 GBP
Retailer 7£628 GBP
Retailer 6£638 GBP
Retailer 13£755 GBP
Retailer 11£793 GBP
Retailer 10£850 GBP
Retailer 2£867 GBP
Retailer 12£1,615 GBP
Retailer 5£1,792 GBP
Retailer 4£1,840 GBP
Retailer 9£1,978 GBP
MOH London£2,418 GBP

42 data points across 13 retailers

14 retailers£499 GBP to £2,418 GBP

A
Cheapest Retailer
-
£499 GBP
$669 USD
Final sale: no returns
Retailer 2
-
£554 GBP
$742 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
£628 GBP
View
A
Retailer 4
-
£638 GBP
$855 USD
View
A
Retailer 5
-
£755 GBP
$1,012 USD
View
A
Retailer 6
-
£793 GBP
$1,062 USD
View
A
Retailer 7
-
£850 GBP
$1,139 USD
View
A
Retailer 8
-
£867 GBP
View
B+
Retailer 9
-
£1,615 GBP
View
B
Retailer 10
-
£1,739 GBP
HK$18,200 HKD
View
B
Retailer 11
-
£1,792 GBP
$2,401 USD
View
B
Retailer 12
-
£1,840 GBP
$2,465 USD
View
B
Retailer 13
-
£1,978 GBP
$2,650 USD
View
Most Expensive
B
MOH London
LG576319544 · Oct 29
£2,418 GBP
View
13 more retailers have this diamond
Prices start from £499 GBPSave up to £1,919 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
3.00ct Cushion
£499 GBP