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Cushion|Lab Grown|IGI

4.09ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG833631311

Shape and cutting style on the report: Rectangular cushion mixed cut

Certificate IGI LG833631311

Diamond specifications and retailer prices

From ₹98,558 INR
$1,038 USD
As of October 31, 2026
Save ₹2,42,461 INR (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹3,41,019 INR at MOH London · As of November 1, 2026
View at MOH London

About this 4.09ct lab-grown cushion diamond

This 4.09ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833631311 or 833631311. Listed at 14 retailers as of October 31, 2026, with prices from ₹98,558 to ₹3,41,019, a ₹2,42,461 spread on the same certified stone. MOH London lists it at ₹3,41,019. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.09
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833631311
Dimensions11.47 × 7.84 × 4.78 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.47 mm7.84 mm4.09 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833631311
Side View
Table 55.0%Crown 32.4°Girdle: STK-VTKPavilion 42.1°Culet: LargeDepth 61.0%

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: Oct 31
Current: ₹3,41,019 INR|Low: ₹90,108 INR|High: ₹11,94,970 INR|Avg: ₹3,07,510 INR|-61.2%
MOH London
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
November 2, 2026
Retailer 6₹90,108 INR
Retailer 5₹98,558 INR
Retailer 11₹1,09,667 INR
Retailer 2₹1,38,574 INR
Retailer 13₹1,46,603 INR
Retailer 8₹1,49,147 INR
Retailer 12₹1,59,991 INR
Retailer 10₹1,93,660 INR
Retailer 9₹1,94,966 INR
Retailer 3₹1,99,680 INR
Retailer 14₹2,82,476 INR
Retailer 15₹2,88,939 INR
Retailer 4₹3,15,097 INR
MOH London₹3,41,019 INR
Retailer 7₹5,91,839 INR

27 data points across 15 retailers

14 retailers₹98,558 INR to ₹3,41,019 INR

Retailer 1
-
₹90,108 INR
$949 USD
Price last confirmed 20 days ago
A
Retailer 2
-
₹98,558 INR
$1,038 USD
View
Final sale: no returns
A
Retailer 3
-
₹1,09,667 INR
$1,155 USD
View
A
Retailer 4
-
₹1,38,574 INR
£1,149 GBP
View
A
Retailer 5
-
₹1,46,603 INR
$1,544 USD
View
A
Retailer 6
-
₹1,49,147 INR
€1,496 EUR
View
B+
Retailer 7
-
₹1,59,991 INR
$1,685 USD
View
B+
Retailer 8
-
₹1,93,660 INR
ZAR 32,950 ZAR
View
B+
Retailer 9
-
₹1,94,966 INR
A$3,159 AUD
View
B+
Retailer 10
-
₹1,99,680 INR
$2,103 USD
View
B
Retailer 11
-
₹2,82,476 INR
$2,975 USD
View
B
Retailer 12
-
₹2,88,939 INR
$3,043 USD
View
B
Retailer 13
-
₹3,15,097 INR
$3,319 USD
View
Most Expensive
B
MOH London
LG833631311 · Nov 1
₹3,41,019 INR
£2,828 GBP
View
13 more retailers have this diamond
Prices start from ₹98,558 INRSave up to ₹2,42,461 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
4.09ct Cushion
₹98,558 INR