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Cushion|Lab Grown|IGI

1.35ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG815697990

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

Certificate IGI LG815697990

Diamond specifications and retailer prices

From ₹38,642 INR
As of November 4, 2026
Save ₹2,58,025 INR (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹2,96,667 INR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.35ct lab-grown cushion diamond

This 1.35ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG815697990 or 815697990. Listed at 11 retailers as of November 4, 2026, with prices from ₹38,642 to ₹2,96,667, a ₹2,58,025 spread on the same certified stone. Do Amore Diamonds lists it at ₹2,96,667. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815697990
Dimensions6.37 × 6.30 × 4.03 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
6.37 mm6.30 mm1.35 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815697990
Side View
Table 57.0%Crown 34.2°Girdle: STK-THKPavilion 35.7°Culet: NoneDepth 64.0%

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: Nov 4
Current: ₹2,96,667 INR|Low: ₹31,273 INR|High: ₹3,77,920 INR|Avg: ₹1,27,547 INR|-11.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 9₹31,273 INR
Retailer 11₹38,642 INR
Retailer 2₹52,720 INR
Retailer 12₹55,743 INR
Retailer 14₹66,608 INR
Retailer 13₹70,860 INR
Retailer 7₹70,954 INR
Retailer 4₹84,087 INR
Retailer 5₹86,449 INR
Retailer 6₹94,480 INR
Retailer 15₹1,10,731 INR
Retailer 17₹1,26,131 INR
Retailer 8₹1,70,914 INR
Retailer 10₹1,78,378 INR
Retailer 3₹1,87,070 INR
Retailer 16₹2,17,304 INR
Do Amore Diamonds₹2,96,667 INR

22 data points across 17 retailers

11 retailers₹38,642 INR to ₹2,96,667 INR

A
Cheapest Retailer
-
₹38,642 INR
Final sale: no returns
A
Retailer 2
-
₹52,720 INR
View
A
Retailer 3
-
₹55,743 INR
View
A
Retailer 4
-
₹66,608 INR
View
A
Retailer 5
-
₹70,860 INR
View
B+
Retailer 6
-
₹1,10,731 INR
View
B+
Retailer 7
-
₹1,26,131 INR
View
B+
Retailer 8
-
₹1,78,378 INR
View
B
Retailer 9
-
₹1,87,070 INR
View
B
Retailer 10
-
₹2,17,304 INR
View
Most Expensive
B
Do Amore Diamonds
27-79D2587DD · Nov 4
₹2,96,667 INR
$3,140 USD
View
10 more retailers have this diamond
Prices start from ₹38,642 INRSave up to ₹2,58,025 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
1.35ct Cushion
₹38,642 INR