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Cushion|Lab Grown|IGI

1.55ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG828620446

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

Certificate IGI LG828620446

Diamond specifications and retailer prices

From ₹23,471 INR
As of November 4, 2026
Save ₹1,09,972 INR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,33,442 INR at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828620446 or 828620446. Listed at 18 retailers as of November 4, 2026, with prices from ₹23,471 to ₹1,33,442, a ₹1,09,972 spread on the same certified stone. Brilliant Earth lists it at ₹1,33,442. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828620446
Dimensions6.73 × 6.71 × 4.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.73 mm6.71 mm1.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828620446
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 67.7%

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 4
Current: ₹1,33,442 INR|Low: ₹23,471 INR|High: ₹1,64,674 INR|Avg: ₹74,206 INR|-19.0%
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
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 6₹23,471 INR
Retailer 3₹26,121 INR
Retailer 4₹35,490 INR
Retailer 14₹43,250 INR
Retailer 13₹44,954 INR
Retailer 10₹48,077 INR
Retailer 5₹51,200 INR
Retailer 12₹60,948 INR
Retailer 16₹64,828 INR
Retailer 9₹84,703 INR
Retailer 7₹88,772 INR
Retailer 11₹95,208 INR
Retailer 15₹97,385 INR
Retailer 17₹1,03,631 INR
Retailer 2₹1,04,199 INR
Retailer 8₹1,19,625 INR
Brilliant Earth₹1,33,442 INR

39 data points across 17 retailers

18 retailers₹23,471 INR to ₹1,33,442 INR

A
Cheapest Retailer
-
₹23,471 INR
Final sale: no returns
Retailer 2
-
₹26,121 INR
View
Price last confirmed 11 days ago
A
Retailer 3
-
₹29,054 INR
View
B+
Retailer 4
-
₹35,490 INR
View
A
Retailer 5
-
₹43,250 INR
View
A
Retailer 6
-
₹44,954 INR
View
A
Retailer 7
-
₹48,077 INR
View
A
Retailer 8
-
₹51,200 INR
View
A
Retailer 9
-
₹60,948 INR
View
B+
Retailer 10
-
₹64,828 INR
View
B+
Retailer 11
-
₹79,119 INR
View
B+
Retailer 12
-
₹84,703 INR
View
B+
Retailer 13
-
₹88,772 INR
View
B+
Retailer 14
-
₹95,208 INR
View
B+
Retailer 15
-
₹97,385 INR
View
B+
Retailer 16
-
₹1,04,199 INR
View
B
Retailer 17
-
₹1,19,625 INR
View
Most Expensive
B
Brilliant Earth
21276004A · Nov 4
₹1,33,442 INR
$1,410 USD
View
17 more retailers have this diamond
Prices start from ₹23,471 INRSave up to ₹1,09,972 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
₹23,471 INR