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Cushion|Lab Grown|IGI

0.49ct G VVS2 Cushion Lab Grown Diamond

GD • G/VVS2 • IGI LG640492942

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

Certificate IGI LG640492942

Diamond specifications and retailer prices

From $316 AUD
$222 USD
As of October 30, 2026
Save $466 AUD (60%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,499 AUD at MOH London · As of October 29, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG640492942 or 640492942. Listed at 8 retailers as of October 30, 2026, with a 147% 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
G
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG640492942
Dimensions4.56 × 4.37 × 2.80 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.56 mm4.37 mm0.49 ctG / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG640492942
Side View
Table 60.0%Crown 34.9°Girdle: STK-VTKPavilion 31.8°Culet: NoneDepth 64.1%

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 30
Current: $1,499 AUD|Low: $316 AUD|High: $1,963 AUD|Avg: $682 AUD|-23.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 4$316 AUD
Retailer 5$363 AUD
Retailer 8$369 AUD
Retailer 3$527 AUD
Retailer 6$579 AUD
Retailer 2$687 AUD
Retailer 7$782 AUD
Retailer 9$873 AUD
MOH London$1,499 AUD

29 data points across 9 retailers

8 retailers$316 AUD to $782 AUD

A
Cheapest Retailer
-
$316 AUD
$222 USD
Retailer 2
-
$363 AUD
$255 USD
View
Price last confirmed 12 days ago
B+
Retailer 3
-
$527 AUD
$370 USD
View
Retailer 4
-
$579 AUD
£320 GBP
View
Price last confirmed 17 days ago
B
Retailer 5
-
$687 AUD
£380 GBP
View
B
Retailer 6
-
$718 AUD
£397 GBP
View
B
Retailer 7
-
$782 AUD
$549 USD
View
Most Expensive
MOH London
LG640492942 · Oct 29
$1,499 AUD
£829 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $316 AUDSave up to $466 AUD

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
$316 AUD