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Cushion|Lab Grown|IGI

1.21ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG840633344

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG840633344

Diamond specifications and retailer prices

From ₹43,012 INR
$453 USD
As of November 1, 2026
Save ₹1,78,221 INR (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹2,21,234 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.21ct lab-grown cushion diamond

This 1.21ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840633344 or 840633344. Listed at 17 retailers as of October 31, 2026, with prices from ₹43,012 to ₹2,21,234, a ₹1,78,221 spread on the same certified stone. Brilliant Earth lists it at ₹2,21,234. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840633344
Dimensions7.66 × 5.47 × 3.61 mm
L/W Ratio1.40
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
7.66 mm5.47 mm1.21 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840633344
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 66.0%

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 1
Current: ₹2,21,234 INR|Low: ₹43,012 INR|High: ₹2,40,224 INR|Avg: ₹1,15,523 INR|-7.9%
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
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Retailer 17
November 1, 2026
Retailer 3₹43,012 INR
Retailer 16₹46,336 INR
Retailer 10₹47,680 INR
Retailer 13₹60,293 INR
Retailer 5₹68,269 INR
Retailer 6₹73,586 INR
Retailer 11₹75,330 INR
Retailer 17₹77,764 INR
Retailer 15₹79,580 INR
Retailer 12₹80,456 INR
Retailer 14₹1,11,281 INR
Retailer 8₹1,49,072 INR
Retailer 4₹1,52,345 INR
Retailer 7₹1,60,691 INR
Retailer 2₹1,81,000 INR
Retailer 9₹2,20,189 INR
Brilliant Earth₹2,21,234 INR

25 data points across 17 retailers

17 retailers₹43,012 INR to ₹2,21,234 INR

A
Cheapest Retailer
-
₹43,012 INR
$453 USD
Final sale: no returns
Retailer 2
-
₹46,336 INR
$488 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
₹47,680 INR
£395 GBP
View
A
Retailer 4
-
₹60,293 INR
$635 USD
View
A
Retailer 5
-
₹68,269 INR
$719 USD
View
A
Retailer 6
-
₹73,586 INR
$775 USD
View
A
Retailer 7
-
₹75,330 INR
£625 GBP
View
A
Retailer 8
-
₹77,764 INR
$819 USD
View
A
Retailer 9
-
₹79,580 INR
ZAR 13,540 ZAR
View
A
Retailer 10
-
₹80,456 INR
€807 EUR
View
B+
Retailer 11
-
₹1,11,281 INR
$1,172 USD
View
Retailer 12
-
₹1,49,072 INR
$1,570 USD
View
Price last confirmed 17 days ago
B+
Retailer 13
-
₹1,52,345 INR
$1,604 USD
View
B+
Retailer 14
-
₹1,60,691 INR
SGD 2,287 SGD
View
B+
Retailer 15
-
₹1,81,000 INR
£1,501 GBP
View
B
Retailer 16
-
₹2,20,189 INR
$2,319 USD
View
Most Expensive
B
Brilliant Earth
21729045A · Oct 31
₹2,21,234 INR
$2,330 USD
View
16 more retailers have this diamond
Prices start from ₹43,012 INRSave up to ₹1,78,221 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
₹43,012 INR