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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 $324 NZD
As of November 4, 2026
Save $655 NZD (67%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,828 NZD 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 15 retailers as of November 4, 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

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $324 NZD|Low: $294 NZD|High: $1,828 NZD|Avg: $812 NZD|+10.3%
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$324 NZD
Retailer 5$463 NZD
Retailer 13$498 NZD
Retailer 12$511 NZD
Retailer 7$544 NZD
Retailer 8$573 NZD
Retailer 10$580 NZD
Retailer 4$653 NZD
Retailer 2$733 NZD
Retailer 9$833 NZD
Retailer 3$873 NZD
Retailer 14$978 NZD
Retailer 6$1,147 NZD
Retailer 11$1,542 NZD
Reve Diamonds$1,828 NZD

26 data points across 15 retailers

15 retailers$324 NZD to $978 NZD

A
Cheapest Retailer
-
$324 NZD
Final sale: no returns
Retailer 2
-
$463 NZD
View
Price last confirmed 11 days ago
Retailer 3
-
$498 NZD
View
Price last confirmed 22 days ago
Retailer 4
-
$511 NZD
View
Price last confirmed 13 days ago
Retailer 5
-
$544 NZD
View
Price last confirmed 12 days ago
Retailer 6
-
$551 NZD
View
Price last confirmed 24 days ago
Retailer 7
-
$580 NZD
View
Price last confirmed 13 days ago
Retailer 8
-
$653 NZD
View
Price last confirmed 12 days ago
Retailer 9
-
$733 NZD
View
Price last confirmed 31 days ago
Retailer 10
-
$833 NZD
View
Price last confirmed 13 days ago
Retailer 11
-
$873 NZD
View
Price last confirmed 13 days ago
B+
Retailer 12
-
$978 NZD
View
Retailer 13
-
$1,147 NZD
View
Price last confirmed 13 days ago
Retailer 14
-
$1,542 NZD
View
Price last confirmed 25 days ago
Most Expensive
Reve Diamonds
7A263CAC8 · Oct 23
$1,828 NZD
$1,027 USD
View
Price last confirmed 13 days ago
14 more retailers have this diamond
Prices start from $324 NZDSave up to $655 NZD

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
$324 NZD