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Cushion|Lab Grown|IGI

1.45ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG843667685

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843667685

Diamond specifications and retailer prices

From ₹44,089 INR
£366 GBP
As of November 2, 2026
Save ₹2,33,998 INR (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹2,78,086 INR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown cushion diamond

This 1.45ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843667685 or 843667685. Listed at 14 retailers as of November 2, 2026, with prices from ₹44,089 to ₹2,78,086, a ₹2,33,998 spread on the same certified stone. Do Amore Diamonds lists it at ₹2,78,086. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle33°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843667685
Dimensions8.85 × 5.66 × 3.76 mm
L/W Ratio1.56
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
8.85 mm5.66 mm1.45 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843667685
Side View
Table 60.0%Crown 33°Girdle: STK-THKPavilion 33°Culet: NoneDepth 66.4%

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: Nov 2
Current: ₹2,78,086 INR|Low: ₹41,175 INR|High: ₹3,78,691 INR|Avg: ₹1,39,271 INR|-26.6%
Do Amore Diamonds
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
November 3, 2026
Retailer 9₹44,089 INR
Retailer 15₹54,383 INR
Retailer 14₹55,522 INR
Retailer 3₹62,830 INR
Retailer 8₹70,157 INR
Retailer 4₹82,192 INR
Retailer 13₹1,04,012 INR
Retailer 5₹1,18,590 INR
Retailer 2₹1,67,304 INR
Retailer 7₹1,71,407 INR
Retailer 10₹1,98,362 INR
Retailer 11₹2,06,296 INR
Retailer 12₹2,31,580 INR
Retailer 6₹2,34,902 INR
Do Amore Diamonds₹2,78,086 INR

21 data points across 15 retailers

14 retailers₹44,089 INR to ₹2,78,086 INR

A
Cheapest Retailer
-
₹44,089 INR
£366 GBP
A
Retailer 2
-
₹54,383 INR
$573 USD
View
A
Retailer 3
-
₹55,522 INR
$585 USD
View
A
Retailer 4
-
₹62,830 INR
$662 USD
View
A
Retailer 5
-
₹70,157 INR
€704 EUR
View
A
Retailer 6
-
₹82,192 INR
$866 USD
View
A
Retailer 7
-
₹1,04,012 INR
A$1,686 AUD
View
B+
Retailer 8
-
₹1,18,590 INR
$1,250 USD
View
B+
Retailer 9
-
₹1,67,304 INR
£1,388 GBP
View
B+
Retailer 10
-
₹1,98,362 INR
$2,090 USD
View
B
Retailer 11
-
₹2,06,296 INR
A$3,344 AUD
View
B
Retailer 12
-
₹2,31,580 INR
$2,440 USD
View
B
Retailer 13
-
₹2,34,902 INR
$2,475 USD
View
Most Expensive
B
Do Amore Diamonds
27-283402DBB · Nov 2
₹2,78,086 INR
$2,930 USD
View
13 more retailers have this diamond
Prices start from ₹44,089 INRSave up to ₹2,33,998 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
1.45ct Cushion
₹44,089 INR