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Cushion|Lab Grown|IGI

1.55ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG846662367

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846662367

Diamond specifications and retailer prices

From ₹62,600 INR
£519 GBP
As of November 2, 2026
Save ₹3,39,819 INR (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹4,02,418 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.55ct lab-grown cushion diamond

This 1.55ct 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 LG846662367 or 846662367. Listed at 10 retailers as of November 2, 2026, with prices from ₹62,600 to ₹4,02,418, a ₹3,39,819 spread on the same certified stone. Brilliant Earth lists it at ₹4,02,418. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.3°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662367
Dimensions9.06 × 5.72 × 3.72 mm
L/W Ratio1.58
Girdle conditionFaceted
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
9.06 mm5.72 mm1.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662367
Side View
Table 60.0%Crown 29.3°Girdle: STK-VTKPavilion 35.2°Culet: NoneDepth 65.0%

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 2
Current: ₹4,02,418 INR|Low: ₹62,600 INR|High: ₹4,10,011 INR|Avg: ₹1,82,451 INR|-1.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3₹62,600 INR
Retailer 5₹71,942 INR
Retailer 4₹91,873 INR
Retailer 9₹98,232 INR
Retailer 6₹1,10,665 INR
Retailer 2₹1,64,631 INR
Retailer 7₹2,01,589 INR
Retailer 10₹2,61,477 INR
Retailer 8₹3,30,509 INR
Brilliant Earth₹4,02,418 INR

16 data points across 10 retailers

10 retailers₹62,600 INR to ₹4,02,418 INR

A
Cheapest Retailer
-
₹62,600 INR
£519 GBP
A
Retailer 2
-
₹71,942 INR
$758 USD
View
A
Retailer 3
-
₹91,873 INR
$968 USD
View
A
Retailer 4
-
₹98,232 INR
$1,035 USD
View
A
Retailer 5
-
₹1,10,665 INR
$1,166 USD
View
B+
Retailer 6
-
₹1,64,631 INR
€1,652 EUR
View
B+
Retailer 7
-
₹2,01,589 INR
$2,124 USD
View
Retailer 8
-
₹2,61,477 INR
$2,755 USD
View
Price last confirmed 13 days ago
B
Retailer 9
-
₹3,30,509 INR
£2,742 GBP
View
Most Expensive
B
Brilliant Earth
22155278A · Nov 2
₹4,02,418 INR
$4,240 USD
View
9 more retailers have this diamond
Prices start from ₹62,600 INRSave up to ₹3,39,819 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
1.55ct Cushion
₹62,600 INR