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Cushion|Lab Grown|IGI

0.73ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG720590503

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG720590503

Diamond specifications and retailer prices

From $259 AUD
$182 USD
As of October 31, 2026
Save $524 AUD (67%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,463 AUD at Reve Diamonds · As of October 23, 2026
View at Reve Diamonds

About this 0.73ct lab-grown cushion diamond

This 0.73ct lab-grown cushion sits in the half to three-quarter carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG720590503 or 720590503. Listed at 16 retailers as of October 31, 2026, with a 202% 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

0.73
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720590503
Dimensions4.91 × 5.87 × 3.35 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
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
4.91 mm5.87 mm0.73 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720590503
Side View
Table 60.0%Crown 35.6°Girdle: MED-THKPavilion 41.5°Culet: NoneDepth 68.2%

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 31
Current: $259 AUD|Low: $167 AUD|High: $1,463 AUD|Avg: $651 AUD|+55.6%
Retailer 1
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
Reve Diamonds
October 29, 2026
Retailer 1$259 AUD
Retailer 5$370 AUD
Retailer 13$399 AUD
Retailer 12$409 AUD
Retailer 7$436 AUD
Retailer 8$459 AUD
Retailer 10$465 AUD
Retailer 4$524 AUD
Retailer 2$587 AUD
Retailer 9$667 AUD
Retailer 3$699 AUD
Retailer 14$783 AUD
Retailer 6$918 AUD
Retailer 11$1,235 AUD
Reve Diamonds$1,463 AUD

29 data points across 15 retailers

16 retailers$259 AUD to $783 AUD

A
Cheapest Retailer
-
$259 AUD
$182 USD
Final sale: no returns
A
Retailer 2
-
$370 AUD
$260 USD
View
Retailer 3
-
$399 AUD
$280 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$409 AUD
$287 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$436 AUD
£241 GBP
View
Price last confirmed 9 days ago
Retailer 6
-
$442 AUD
£245 GBP
View
Price last confirmed 20 days ago
Retailer 7
-
$459 AUD
€307 EUR
View
Price last confirmed 9 days ago
Retailer 8
-
$465 AUD
ZAR 5,273 ZAR
View
Price last confirmed 10 days ago
Retailer 9
-
$524 AUD
$368 USD
View
Price last confirmed 9 days ago
Retailer 10
-
$587 AUD
£325 GBP
View
Price last confirmed 28 days ago
Retailer 11
-
$667 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
$699 AUD
$491 USD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
$783 AUD
$550 USD
View
Retailer 14
-
$918 AUD
$645 USD
View
Price last confirmed 9 days ago
Retailer 15
-
$1,235 AUD
£683 GBP
View
Price last confirmed 22 days ago
Most Expensive
Reve Diamonds
7A263CAC8 · Oct 23
$1,463 AUD
$1,027 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $259 AUDSave up to $524 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
0.73ct Cushion
$259 AUD