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Cushion|Lab Grown|IGI

1.05ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG816612616

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

Certificate IGI LG816612616

Diamond specifications and retailer prices

From ₹32,297 INR
$339 USD
As of October 30, 2026
Save ₹1,51,575 INR (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,83,871 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816612616 or 816612616. Listed at 13 retailers as of October 29, 2026, with prices from ₹32,297 to ₹1,83,871, a ₹1,51,575 spread on the same certified stone. Brilliant Earth lists it at ₹1,83,871. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816612616
Dimensions5.94 × 5.81 × 3.95 mm
L/W Ratio1.02
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
5.94 mm5.81 mm1.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816612616
Side View
Table 59.0%Crown 36.1°Girdle: THN-STKPavilion 40.4°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: ₹1,83,871 INR|Low: ₹26,295 INR|High: ₹2,05,783 INR|Avg: ₹94,511 INR|-10.6%
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
October 30, 2026
Retailer 12₹32,297 INR
Retailer 4₹40,204 INR
Retailer 13₹58,591 INR
Retailer 6₹58,720 INR
Retailer 11₹60,592 INR
Retailer 10₹60,973 INR
Retailer 8₹61,620 INR
Retailer 2₹63,708 INR
Retailer 3₹1,19,772 INR
Retailer 5₹1,27,662 INR
Retailer 7₹1,44,466 INR
Retailer 9₹1,45,197 INR
Brilliant Earth₹1,83,871 INR

37 data points across 13 retailers

13 retailers₹32,297 INR to ₹1,83,871 INR

A
Cheapest Retailer
-
₹32,297 INR
$339 USD
Final sale: no returns
A
Retailer 2
-
₹40,204 INR
$422 USD
View
A
Retailer 3
-
₹58,591 INR
$615 USD
View
A
Retailer 4
-
₹58,720 INR
€587 EUR
View
A
Retailer 5
-
₹60,592 INR
$636 USD
View
A
Retailer 6
-
₹60,973 INR
$640 USD
View
A
Retailer 7
-
₹61,620 INR
ZAR 10,449 ZAR
View
A
Retailer 8
-
₹63,708 INR
£527 GBP
View
B+
Retailer 9
-
₹1,19,772 INR
$1,257 USD
View
Retailer 10
-
₹1,27,662 INR
$1,340 USD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
₹1,44,466 INR
£1,194 GBP
View
B+
Retailer 12
-
₹1,45,197 INR
$1,524 USD
View
Most Expensive
B
Brilliant Earth
21018568A · Oct 29
₹1,83,871 INR
$1,930 USD
View
12 more retailers have this diamond
Prices start from ₹32,297 INRSave up to ₹1,51,575 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
1.05ct Cushion
₹32,297 INR