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Cushion|Lab Grown|IGI

1.53ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG665408766

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG665408766

Diamond specifications and retailer prices

From ₹62,830 INR
$662 USD
As of November 3, 2026
Save ₹3,60,468 INR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹4,23,299 INR at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG665408766 or 665408766. Listed at 20 retailers as of November 3, 2026, with prices from ₹62,830 to ₹4,23,299, a ₹3,60,468 spread on the same certified stone. Brilliant Earth lists it at ₹4,23,299. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665408766
Dimensions8.01 × 6.00 × 3.97 mm
L/W Ratio1.33
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
8.01 mm6.00 mm1.53 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665408766
Side View
Table 60.0%Crown 35.9°Girdle: MED-VTKPavilion 34.2°Culet: NoneDepth 66.2%

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 3
Current: ₹4,23,299 INR|Low: ₹62,356 INR|High: ₹4,23,299 INR|Avg: ₹1,73,163 INR
Brilliant Earth
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
Retailer 19
November 3, 2026
Retailer 18₹62,830 INR
Retailer 6₹69,759 INR
Retailer 19₹80,674 INR
Retailer 5₹89,785 INR
Retailer 7₹1,07,058 INR
Retailer 4₹1,07,628 INR
Retailer 15₹1,08,824 INR
Retailer 2₹1,09,042 INR
Retailer 13₹1,19,843 INR
Retailer 12₹1,60,303 INR
Retailer 17₹1,62,434 INR
Retailer 10₹2,02,500 INR
Retailer 11₹2,20,001 INR
Retailer 9₹2,25,613 INR
Retailer 8₹2,32,149 INR
Retailer 16₹2,32,762 INR
Retailer 3₹2,53,884 INR
Retailer 14₹3,02,665 INR
Brilliant Earth₹4,23,299 INR

36 data points across 19 retailers

20 retailers₹62,830 INR to ₹4,23,299 INR

A
Cheapest Retailer
-
₹62,830 INR
$662 USD
Final sale: no returns
Retailer 2
-
₹69,759 INR
$735 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
₹80,674 INR
$850 USD
View
A
Retailer 4
-
₹89,785 INR
$946 USD
View
A
Retailer 5
-
₹1,07,058 INR
$1,128 USD
View
A
Retailer 6
-
₹1,07,628 INR
$1,134 USD
View
A
Retailer 7
-
₹1,08,824 INR
€1,092 EUR
View
A
Retailer 8
-
₹1,09,042 INR
£905 GBP
View
A
Retailer 9
-
₹1,19,843 INR
ZAR 20,399 ZAR
View
B+
Retailer 10
-
₹1,60,303 INR
$1,689 USD
View
B+
Retailer 11
-
₹1,62,434 INR
A$2,633 AUD
View
B+
Retailer 12
-
₹2,02,500 INR
£1,680 GBP
View
B+
Retailer 13
-
₹2,20,001 INR
$2,318 USD
View
B+
Retailer 14
-
₹2,25,613 INR
$2,377 USD
View
B+
Retailer 15
-
₹2,32,149 INR
$2,446 USD
View
B+
Retailer 16
-
₹2,32,762 INR
A$3,773 AUD
View
B
Retailer 17
-
₹2,42,021 INR
$2,550 USD
View
Retailer 18
-
₹2,53,884 INR
$2,675 USD
View
Price last confirmed 15 days ago
B+
Retailer 19
-
₹3,02,665 INR
£2,511 GBP
View
Most Expensive
B
Brilliant Earth
14719363A · Nov 3
₹4,23,299 INR
$4,460 USD
View
19 more retailers have this diamond
Prices start from ₹62,830 INRSave up to ₹3,60,468 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
1.53ct Cushion
₹62,830 INR