CaratHunter
Plans
Cushion|Lab Grown|IGI

1.50ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG497157788

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG497157788

Diamond specifications and retailer prices

From $328 AUD
$230 USD
As of November 1, 2026
Save $2,497 AUD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,825 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG497157788 or 497157788. Listed at 11 retailers as of November 1, 2026, with prices from $328 to $2,825, a $2,497 spread on the same certified stone. Do Amore Diamonds lists it at $2,825. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497157788
Dimensions6.72 × 6.47 × 4.43 mm
L/W Ratio1.04
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
6.72 mm6.47 mm1.50 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG497157788
Side View
Table 60.0%Crown 37°Girdle: MED-VTKPavilion 39.7°Culet: NoneDepth 68.5%

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 1
Current: $2,825 AUD|Low: $328 AUD|High: $2,825 AUD|Avg: $1,088 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 3, 2026
Retailer 7$328 AUD
Retailer 6$364 AUD
Retailer 8$489 AUD
Retailer 3$529 AUD
Retailer 4$548 AUD
Retailer 10$729 AUD
Retailer 2$744 AUD
Retailer 11$1,538 AUD
Retailer 9$1,566 AUD
Retailer 5$1,615 AUD
Retailer 12$1,730 AUD
Do Amore Diamonds$2,825 AUD

37 data points across 12 retailers

11 retailers$328 AUD to $2,825 AUD

A
Cheapest Retailer
-
$328 AUD
$230 USD
Final sale: no returns
Retailer 2
-
$364 AUD
$255 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
$489 AUD
$343 USD
View
A
Retailer 4
-
$529 AUD
$371 USD
View
Retailer 5
-
$548 AUD
HK$3,000 HKD
View
Price last confirmed 59 days ago
A
Retailer 6
-
$729 AUD
$511 USD
View
A
Retailer 7
-
$744 AUD
£410 GBP
View
B
Retailer 8
-
$1,538 AUD
$1,078 USD
View
Retailer 9
-
$1,615 AUD
£891 GBP
View
Price last confirmed 8 days ago
B
Retailer 10
-
$1,730 AUD
$1,213 USD
View
Most Expensive
B
Do Amore Diamonds
27-FFF389700 · Nov 2
$2,825 AUD
$1,980 USD
View
10 more retailers have this diamond
Prices start from $328 AUDSave up to $2,497 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
1.50ct Cushion
$328 AUD