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Cushion|Lab Grown|IGI

1.50ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG831628610

Shape and cutting style on the report: Square cushion antique cut

Certificate IGI LG831628610

Diamond specifications and retailer prices

From ₹87,317 INR
$920 USD
As of November 2, 2026
Save ₹6,32,101 INR (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹7,19,418 INR 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831628610 or 831628610. Listed at 16 retailers as of November 2, 2026, with prices from ₹87,317 to ₹7,19,418, a ₹6,32,101 spread on the same certified stone. Do Amore Diamonds lists it at ₹7,19,418. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831628610
Dimensions7.09 × 6.91 × 4.19 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizeLarge
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
7.09 mm6.91 mm1.50 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831628610
Side View
Table 57.0%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: LargeDepth 60.6%

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: Nov 2
Current: ₹7,19,418 INR|Low: ₹80,768 INR|High: ₹7,19,418 INR|Avg: ₹2,10,924 INR
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 3₹87,317 INR
Retailer 7₹91,019 INR
Retailer 9₹97,567 INR
Retailer 5₹99,086 INR
Retailer 16₹1,05,635 INR
Retailer 10₹1,10,096 INR
Retailer 15₹1,54,608 INR
Retailer 8₹1,66,567 INR
Retailer 12₹1,66,567 INR
Retailer 2₹1,68,855 INR
Retailer 17₹2,18,578 INR
Retailer 13₹2,27,689 INR
Retailer 6₹3,01,956 INR
Retailer 4₹3,13,108 INR
Retailer 18₹3,40,015 INR
Retailer 11₹3,95,478 INR
Retailer 14₹4,14,334 INR
Do Amore Diamonds₹7,19,418 INR

19 data points across 18 retailers

16 retailers₹87,317 INR to ₹7,19,418 INR

A
Cheapest Retailer
-
₹87,317 INR
$920 USD
A
Retailer 2
-
₹91,019 INR
$959 USD
View
A
Retailer 3
-
₹99,086 INR
$1,044 USD
View
A
Retailer 4
-
₹1,05,635 INR
$1,113 USD
View
B+
Retailer 5
-
₹1,39,138 INR
$1,466 USD
View
B+
Retailer 6
-
₹1,66,567 INR
$1,755 USD
View
B+
Retailer 7
-
₹1,66,567 INR
$1,755 USD
View
B+
Retailer 8
-
₹1,68,855 INR
£1,401 GBP
View
B+
Retailer 9
-
₹2,18,578 INR
$2,303 USD
View
B+
Retailer 10
-
₹2,27,689 INR
$2,399 USD
View
B
Retailer 11
-
₹3,01,956 INR
$3,182 USD
View
B
Retailer 12
-
₹3,13,108 INR
$3,299 USD
View
B
Retailer 13
-
₹3,40,015 INR
$3,583 USD
View
B
Retailer 14
-
₹3,95,478 INR
£3,281 GBP
View
B
Retailer 15
-
₹4,14,334 INR
$4,366 USD
View
Most Expensive
B
Do Amore Diamonds
20-E98684 · Nov 2
₹7,19,418 INR
$7,580 USD
View
15 more retailers have this diamond
Prices start from ₹87,317 INRSave up to ₹6,32,101 INR

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
₹87,317 INR