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Cushion|Lab Grown|IGI

0.49ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG826685954

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG826685954

Diamond specifications and retailer prices

From £89 GBP
$119 USD
As of October 30, 2026
Save £480 GBP (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £902 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.49ct lab-grown cushion diamond

This 0.49ct lab-grown cushion sits in the sub-half-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG826685954 or 826685954. Listed at 9 retailers as of October 30, 2026, with a 540% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.49
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle41.8°
Pavilion angle29.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826685954
Dimensions4.47 × 4.45 × 2.64 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
4.47 mm4.45 mm0.49 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG826685954
Side View
Table 70.0%Crown 41.8°Girdle: MED-THKPavilion 29.1°Culet: NoneDepth 59.3%

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 30
Current: £902 GBP|Low: £89 GBP|High: £914 GBP|Avg: £353 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8£89 GBP
Retailer 4£104 GBP
Retailer 6£148 GBP
Retailer 2£221 GBP
Retailer 3£261 GBP
Retailer 7£479 GBP
Retailer 5£569 GBP
MOH London£902 GBP

36 data points across 8 retailers

9 retailers£89 GBP to £569 GBP

A
Cheapest Retailer
-
£89 GBP
$119 USD
Final sale: no returns
A
Retailer 2
-
£104 GBP
$140 USD
View
A
Retailer 3
-
£148 GBP
$198 USD
View
Retailer 4
-
£179 GBP
$240 USD
View
Price last confirmed 13 days ago
B+
Retailer 5
-
£221 GBP
View
B+
Retailer 6
-
£261 GBP
View
Retailer 7
-
£479 GBP
$641 USD
View
Price last confirmed 14 days ago
B
Retailer 8
-
£569 GBP
View
Most Expensive
MOH London
LG826685954 · Nov 1
£902 GBP
View
Price under review
8 more retailers have this diamond
Prices start from £89 GBPSave up to £480 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
0.49ct Cushion
£89 GBP