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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 $182 USD
As of October 29, 2026
Save $368 USD (67%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,027 USD 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 29, 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
Color
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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Price History

Last verified: Oct 29
Current: $182 USD|Low: $117 USD|High: $1,027 USD|Avg: $458 USD|+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$182 USD
Retailer 5$260 USD
Retailer 13$280 USD
Retailer 12$287 USD
Retailer 7$307 USD
Retailer 8$322 USD
Retailer 10$326 USD
Retailer 4$368 USD
Retailer 2$412 USD
Retailer 9$469 USD
Retailer 3$491 USD
Retailer 14$550 USD
Retailer 6$645 USD
Retailer 11$867 USD
Reve Diamonds$1,027 USD

31 data points across 15 retailers

16 retailers$182 USD to $550 USD

A
Cheapest Retailer
-
$182 USD
Final sale: no returns
A
Retailer 2
-
$260 USD
View
Retailer 3
-
$280 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$287 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$307 USD
£241 GBP
View
Price last confirmed 7 days ago
Retailer 6
-
$311 USD
£245 GBP
View
Price last confirmed 18 days ago
Retailer 7
-
$322 USD
€307 EUR
View
Price last confirmed 7 days ago
Retailer 8
-
$326 USD
ZAR 5,273 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
$368 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$412 USD
£325 GBP
View
Price last confirmed 26 days ago
Retailer 11
-
$469 USD
A$721 AUD
View
Price last confirmed 7 days ago
Retailer 12
-
$491 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$550 USD
View
Retailer 14
-
$645 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$867 USD
£683 GBP
View
Price last confirmed 20 days ago
Most Expensive
Reve Diamonds
7A263CAC8 · Oct 23
$1,027 USD
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $182 USDSave up to $368 USD

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
$182 USD