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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 $230 USD
As of November 1, 2026
Save $1,750 USD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,980 USD 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 $230 to $1,980, a $1,750 spread on the same certified stone. Do Amore Diamonds lists it at $1,980. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,980 USD|Low: $230 USD|High: $1,980 USD|Avg: $762 USD
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 2, 2026
Retailer 7$230 USD
Retailer 6$255 USD
Retailer 8$343 USD
Retailer 3$371 USD
Retailer 4$384 USD
Retailer 10$511 USD
Retailer 2$522 USD
Retailer 11$1,078 USD
Retailer 9$1,097 USD
Retailer 5$1,132 USD
Retailer 12$1,213 USD
Do Amore Diamonds$1,980 USD

37 data points across 12 retailers

11 retailers$230 USD to $1,980 USD

A
Cheapest Retailer
-
$230 USD
Final sale: no returns
Retailer 2
-
$255 USD
View
Price last confirmed 16 days ago
B+
Retailer 3
-
$343 USD
View
A
Retailer 4
-
$371 USD
View
Retailer 5
-
$384 USD
HK$3,000 HKD
View
Price last confirmed 59 days ago
A
Retailer 6
-
$511 USD
View
A
Retailer 7
-
$522 USD
£411 GBP
View
B
Retailer 8
-
$1,078 USD
View
Retailer 9
-
$1,132 USD
£891 GBP
View
Price last confirmed 8 days ago
B
Retailer 10
-
$1,213 USD
View
Most Expensive
B
Do Amore Diamonds
27-FFF389700 · Nov 2
$1,980 USD
View
10 more retailers have this diamond
Prices start from $230 USDSave up to $1,750 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
1.50ct Cushion
$230 USD