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Cushion|Lab Grown|IGI

1.55ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG828682092

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG828682092

Diamond specifications and retailer prices

From ₹70,686 INR
€709 EUR
As of October 29, 2026
Save ₹1,66,689 INR (70%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹2,37,375 INR at Brilliant Earth · As of October 30, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828682092 or 828682092. Listed at 9 retailers as of October 29, 2026, with prices from ₹70,686 to ₹2,37,375, a ₹1,66,689 spread on the same certified stone. Brilliant Earth lists it at ₹2,37,375. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828682092
Dimensions6.83 × 6.73 × 4.47 mm
L/W Ratio1.01
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
6.83 mm6.73 mm1.55 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828682092
Side View
Table 61.0%Crown 35.9°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 66.4%

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: Oct 29
Current: ₹2,37,375 INR|Low: ₹70,087 INR|High: ₹2,37,375 INR|Avg: ₹1,41,159 INR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 3₹70,686 INR
Retailer 8₹1,05,205 INR
Retailer 2₹1,11,471 INR
Retailer 4₹1,43,547 INR
Retailer 6₹1,48,624 INR
Retailer 9₹1,51,393 INR
Retailer 5₹1,57,617 INR
Retailer 7₹2,22,183 INR
Brilliant Earth₹2,37,375 INR

24 data points across 9 retailers

9 retailers₹70,686 INR to ₹2,37,375 INR

A
Cheapest Retailer
-
₹70,686 INR
€709 EUR
A
Retailer 2
-
₹1,05,205 INR
$1,108 USD
View
A
Retailer 3
-
₹1,11,471 INR
$1,174 USD
View
B+
Retailer 4
-
₹1,43,547 INR
SGD 2,043 SGD
View
B+
Retailer 5
-
₹1,48,624 INR
$1,565 USD
View
Retailer 6
-
₹1,51,393 INR
A$2,453 AUD
View
Price last confirmed 23 days ago
B+
Retailer 7
-
₹1,57,617 INR
$1,660 USD
View
Retailer 8
-
₹2,22,183 INR
$2,340 USD
View
Price last confirmed 10 days ago
Most Expensive
B+
Brilliant Earth
22238923A · Oct 30
₹2,37,375 INR
$2,500 USD
View
8 more retailers have this diamond
Prices start from ₹70,686 INRSave up to ₹1,66,689 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
₹70,686 INR