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Cushion|Lab Grown|IGI

1.55ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG768632359

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

Certificate IGI LG768632359

Diamond specifications and retailer prices

From ₹66,437 INR
$700 USD
As of November 3, 2026
Save ₹3,33,134 INR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹3,99,571 INR at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG768632359 or 768632359. Listed at 11 retailers as of November 3, 2026, with prices from ₹66,437 to ₹3,99,571, a ₹3,33,134 spread on the same certified stone. Do Amore Diamonds lists it at ₹3,99,571. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768632359
Dimensions6.76 × 6.61 × 4.47 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
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
6.76 mm6.61 mm1.55 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768632359
Side View
Table 67.0%Crown 36.3°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
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 3
Current: ₹3,99,571 INR|Low: ₹66,437 INR|High: ₹5,70,409 INR|Avg: ₹2,01,516 INR|-30.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 5₹66,437 INR
Retailer 8₹69,664 INR
Retailer 3₹75,548 INR
Retailer 11₹84,375 INR
Retailer 7₹87,032 INR
Retailer 2₹98,759 INR
Retailer 9₹1,60,577 INR
Retailer 4₹2,56,862 INR
Retailer 10₹2,57,681 INR
Retailer 6₹3,02,763 INR
Do Amore Diamonds₹3,99,571 INR

32 data points across 11 retailers

11 retailers₹66,437 INR to ₹3,99,571 INR

A
Cheapest Retailer
-
₹66,437 INR
$700 USD
A
Retailer 2
-
₹69,664 INR
$734 USD
View
A
Retailer 3
-
₹75,548 INR
$796 USD
View
Final sale: no returns
A
Retailer 4
-
₹84,375 INR
$889 USD
View
A
Retailer 5
-
₹87,032 INR
$917 USD
View
A
Retailer 6
-
₹98,759 INR
€991 EUR
View
B+
Retailer 7
-
₹1,60,577 INR
$1,692 USD
View
B+
Retailer 8
-
₹2,56,862 INR
£2,131 GBP
View
Retailer 9
-
₹2,57,681 INR
$2,715 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
₹3,02,763 INR
$3,190 USD
View
Most Expensive
B
Do Amore Diamonds
27-E8663AC29 · Nov 3
₹3,99,571 INR
$4,210 USD
View
10 more retailers have this diamond
Prices start from ₹66,437 INRSave up to ₹3,33,134 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
₹66,437 INR