Cushion|Lab Grown|IGI

0.49ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG804673294

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

Certificate IGI LG804673294

Diamond specifications and retailer prices

From £119 GBP
$159 USD
As of October 25, 2026
Save £507 GBP (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £990 GBP at MOH London · As of October 26, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804673294 or 804673294. Listed at 13 retailers as of October 25, 2026, with a 427% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.49
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804673294
Dimensions4.55 × 4.53 × 2.79 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.55 mm4.53 mm0.49 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG804673294
Side View
Table 66.0%Crown 35.5°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 61.6%

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 25
Current: £990 GBP|Low: £119 GBP|High: £1,000 GBP|Avg: £329 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 7£119 GBP
Retailer 8£160 GBP
Retailer 2£198 GBP
Retailer 5£214 GBP
Retailer 3£215 GBP
Retailer 4£286 GBP
Retailer 9£287 GBP
Retailer 6£626 GBP
MOH London£990 GBP

41 data points across 9 retailers

13 retailers£119 GBP to £626 GBP

A
Cheapest Retailer
-
£119 GBP
$159 USD
A
Retailer 2
-
£134 GBP
HK$1,400 HKD
View
A
Retailer 3
-
£160 GBP
$215 USD
View
A
Retailer 4
-
£198 GBP
View
A
Retailer 5
-
£209 GBP
€267 EUR
View
A
Retailer 6
-
£214 GBP
ZAR 4,630 ZAR
View
A
Retailer 7
-
£215 GBP
€274 EUR
View
B+
Retailer 8
-
£286 GBP
View
B+
Retailer 9
-
£287 GBP
$385 USD
View
B+
Retailer 10
-
£329 GBP
SGD 596 SGD
View
B
Retailer 11
-
£423 GBP
$566 USD
View
B
Retailer 12
-
£626 GBP
View
Most Expensive
MOH London
LG804673294 · Oct 26
£990 GBP
View
Price under review
12 more retailers have this diamond
Prices start from £119 GBPSave up to £507 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
£119 GBP