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Cushion|Lab Grown|IGI

1.21ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG749577139

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

Certificate IGI LG749577139

Diamond specifications and retailer prices

From ₹42,233 INR
As of November 5, 2026
Save ₹89,407 INR (68%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹1,31,640 INR at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 1.21ct lab-grown cushion diamond

This 1.21ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749577139 or 749577139. Listed at 11 retailers as of November 4, 2026, with prices from ₹42,233 to ₹1,31,640, a ₹89,407 spread on the same certified stone. Taylor and Hart lists it at ₹1,31,640. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749577139
Dimensions6.43 × 6.14 × 3.91 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.14 mm1.21 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749577139
Side View
Table 63.0%Crown 35.5°Girdle: STK-THKPavilion 38.1°Culet: NoneDepth 63.7%

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 5
Current: ₹46,957 INR|Low: ₹41,288 INR|High: ₹1,26,603 INR|Avg: ₹65,637 INR|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2₹42,233 INR
Retailer 9₹43,650 INR
Retailer 4₹44,028 INR
Retailer 5₹46,201 INR
Retailer 1₹46,957 INR
Retailer 3₹62,451 INR
Retailer 7₹65,191 INR
Retailer 8₹84,087 INR
Retailer 10₹1,02,133 INR
Retailer 6₹1,02,889 INR

44 data points across 10 retailers

11 retailers₹42,233 INR to ₹1,31,640 INR

A
Cheapest Retailer
-
₹42,233 INR
A
Retailer 2
-
₹43,650 INR
View
A
Retailer 3
-
₹44,028 INR
View
A
Retailer 4
-
₹46,201 INR
View
A
Retailer 5
-
₹46,957 INR
View
B+
Retailer 6
-
₹62,451 INR
View
B+
Retailer 7
-
₹65,191 INR
View
Retailer 8
-
₹84,087 INR
View
Price last confirmed 29 days ago
B
Retailer 9
-
₹1,02,133 INR
View
Retailer 10
-
₹1,02,889 INR
View
Price last confirmed 8 days ago
Most Expensive
B
Taylor and Hart
B9Y3OZB · Nov 4
₹1,31,640 INR
$1,393 USD
View
10 more retailers have this diamond
Prices start from ₹42,233 INRSave up to ₹89,407 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
1.21ct Cushion
₹42,233 INR