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Cushion|Lab Grown|IGI

0.45ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG835654197

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

Certificate IGI LG835654197

Diamond specifications and retailer prices

From $174 AUD
$122 USD
As of October 25, 2026
Save $694 AUD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,208 AUD at MOH London · As of October 21, 2026
View at MOH London

About this 0.45ct lab-grown cushion diamond

This 0.45ct lab-grown cushion sits in the sub-half-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835654197 or 835654197. Listed at 8 retailers as of October 25, 2026, with a 400% 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

0.45
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835654197
Dimensions4.37 × 4.28 × 2.87 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.37 mm4.28 mm0.45 ctD / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG835654197
Side View
Table 70.0%Crown 36°Girdle: MED-STKPavilion 36.9°CuletDepth 67.1%

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 25
Current: $1,208 AUD|Low: $174 AUD|High: $1,584 AUD|Avg: $570 AUD|-23.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5$174 AUD
Retailer 2$307 AUD
Retailer 8$340 AUD
Retailer 3$350 AUD
Retailer 4$395 AUD
Retailer 7$610 AUD
Retailer 6$868 AUD
MOH London$1,208 AUD

42 data points across 8 retailers

8 retailers$174 AUD to $868 AUD

A
Cheapest Retailer
-
$174 AUD
$122 USD
A
Retailer 2
-
$307 AUD
£170 GBP
View
A
Retailer 3
-
$340 AUD
$239 USD
View
A
Retailer 4
-
$350 AUD
€234 EUR
View
B+
Retailer 5
-
$395 AUD
£218 GBP
View
Retailer 6
-
$610 AUD
$428 USD
View
Price last confirmed 12 days ago
B
Retailer 7
-
$868 AUD
£480 GBP
View
Most Expensive
MOH London
LG835654197 · Oct 21
$1,208 AUD
£668 GBP
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from $174 AUDSave up to $694 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
0.45ct Cushion
$174 AUD