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Cushion|Lab Grown|IGI

1.05ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG816615873

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816615873

Diamond specifications and retailer prices

From ₹27,346 INR
$288 USD
As of October 25, 2026
Save ₹1,28,372 INR (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,55,718 INR at Brilliant Earth · As of October 28, 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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816615873 or 816615873. Listed at 13 retailers as of October 25, 2026, with prices from ₹27,346 to ₹1,55,718, a ₹1,28,372 spread on the same certified stone. Brilliant Earth lists it at ₹1,55,718. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615873
Dimensions7.12 × 5.13 × 3.54 mm
L/W Ratio1.39
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
7.12 mm5.13 mm1.05 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615873
Side View
Table 62.0%Crown 35.4°Girdle: THK-VTKPavilion 35.3°Culet: NoneDepth 69.0%

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 25
Current: ₹1,55,718 INR|Low: ₹27,346 INR|High: ₹1,60,466 INR|Avg: ₹75,637 INR|-3.0%
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
October 30, 2026
Retailer 10₹27,346 INR
Retailer 7₹45,362 INR
Retailer 3₹46,336 INR
Retailer 8₹47,031 INR
Retailer 6₹48,899 INR
Retailer 2₹51,641 INR
Retailer 4₹58,014 INR
Retailer 9₹66,778 INR
Retailer 13₹71,877 INR
Retailer 14₹86,494 INR
Retailer 5₹92,958 INR
Retailer 11₹1,10,337 INR
Retailer 12₹1,24,859 INR
Brilliant Earth₹1,55,718 INR

41 data points across 14 retailers

13 retailers₹27,346 INR to ₹1,55,718 INR

A
Cheapest Retailer
-
₹27,346 INR
$288 USD
A
Retailer 2
-
₹45,362 INR
€455 EUR
View
A
Retailer 3
-
₹46,336 INR
$488 USD
View
A
Retailer 4
-
₹47,031 INR
ZAR 8,002 ZAR
View
A
Retailer 5
-
₹51,641 INR
£428 GBP
View
A
Retailer 6
-
₹58,014 INR
$611 USD
View
A
Retailer 7
-
₹66,778 INR
A$1,082 AUD
View
B+
Retailer 8
-
₹71,877 INR
$757 USD
View
B+
Retailer 9
-
₹86,494 INR
SGD 1,231 SGD
View
B+
Retailer 10
-
₹92,958 INR
$979 USD
View
B+
Retailer 11
-
₹1,10,337 INR
£915 GBP
View
Retailer 12
-
₹1,24,859 INR
$1,315 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21421474A · Oct 28
₹1,55,718 INR
$1,640 USD
View
12 more retailers have this diamond
Prices start from ₹27,346 INRSave up to ₹1,28,372 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
₹27,346 INR