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Cushion|Lab Grown|IGI

0.50ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG805640611

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG805640611

Diamond specifications and retailer prices

From $185 AUD
$130 USD
As of October 30, 2026
Save $1,540 AUD (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,725 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.5ct lab-grown cushion diamond

This 0.5ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805640611 or 805640611. Listed at 16 retailers as of October 29, 2026, with prices from $185 to $1,725, a $1,540 spread on the same certified stone. MOH London lists it at $1,725. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.4°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805640611
Dimensions5.62 × 4.24 × 2.73 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.62 mm4.24 mm0.50 ctD / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805640611
Side View
Table 64.0%Crown 29.4°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 64.4%

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: $1,725 AUD|Low: $185 AUD|High: $1,736 AUD|Avg: $581 AUD|+0.5%
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
Retailer 14
October 31, 2026
Retailer 12$185 AUD
Retailer 5$237 AUD
Retailer 4$292 AUD
Retailer 9$299 AUD
Retailer 3$343 AUD
Retailer 7$368 AUD
Retailer 14$385 AUD
Retailer 2$415 AUD
Retailer 10$490 AUD
Retailer 8$496 AUD
Retailer 6$742 AUD
Retailer 13$1,085 AUD
Retailer 11$1,319 AUD
MOH London$1,725 AUD

41 data points across 14 retailers

16 retailers$185 AUD to $1,725 AUD

A
Cheapest Retailer
-
$185 AUD
$130 USD
Final sale: no returns
A
Retailer 2
-
$237 AUD
HK$1,300 HKD
View
A
Retailer 3
-
$292 AUD
$205 USD
View
A
Retailer 4
-
$299 AUD
$210 USD
View
A
Retailer 5
-
$343 AUD
$241 USD
View
A
Retailer 6
-
$368 AUD
€246 EUR
View
A
Retailer 7
-
$385 AUD
$271 USD
View
A
Retailer 8
-
$415 AUD
£230 GBP
View
B+
Retailer 9
-
$490 AUD
$344 USD
View
B+
Retailer 10
-
$496 AUD
£274 GBP
View
B+
Retailer 11
-
$579 AUD
SGD 550 SGD
View
Retailer 12
-
$598 AUD
$420 USD
View
Price last confirmed 37 days ago
B
Retailer 13
-
$742 AUD
$521 USD
View
B
Retailer 14
-
$1,085 AUD
£600 GBP
View
B
Retailer 15
-
$1,319 AUD
$927 USD
View
Most Expensive
B
MOH London
LG805640611 · Oct 29
$1,725 AUD
£954 GBP
View
15 more retailers have this diamond
Prices start from $185 AUDSave up to $1,540 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
0.50ct Cushion
$185 AUD