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Cushion|Lab Grown|IGI

4.31ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG773621428

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG773621428

Diamond specifications and retailer prices

From ₹2,01,684 INR
$2,125 USD
As of November 1, 2026
Save ₹5,36,409 INR (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹11,32,276 INR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 4.31ct lab-grown cushion diamond

This 4.31ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG773621428 or 773621428. Listed at 16 retailers as of October 31, 2026, with a 266% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.31
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773621428
Dimensions11.90 × 8.97 × 5.33 mm
L/W Ratio1.33
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.90 mm8.97 mm4.31 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773621428
Side View
Table 59.0%Crown 34.9°Girdle: MED-THKPavilion 37.6°Culet: LargeDepth 59.4%

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: ₹11,32,276 INR|Low: ₹1,90,959 INR|High: ₹11,32,276 INR|Avg: ₹4,25,953 INR
Do Amore Diamonds
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
November 2, 2026
Retailer 16₹1,90,959 INR
Retailer 4₹2,01,684 INR
Retailer 3₹2,05,195 INR
Retailer 11₹2,06,904 INR
Retailer 5₹2,30,252 INR
Retailer 15₹2,68,405 INR
Retailer 2₹2,89,867 INR
Retailer 8₹3,28,391 INR
Retailer 6₹4,00,661 INR
Retailer 12₹4,48,651 INR
Retailer 9₹4,51,520 INR
Retailer 14₹5,14,507 INR
Retailer 10₹5,46,278 INR
Retailer 13₹6,02,799 INR
Retailer 7₹7,38,093 INR
Do Amore Diamonds₹11,32,276 INR

43 data points across 16 retailers

16 retailers₹2,01,684 INR to ₹7,38,093 INR

Retailer 1
-
₹1,90,959 INR
$2,012 USD
Price last confirmed 21 days ago
A
Retailer 2
-
₹2,01,684 INR
$2,125 USD
View
Final sale: no returns
A
Retailer 3
-
₹2,05,195 INR
$2,162 USD
View
A
Retailer 4
-
₹2,06,904 INR
$2,180 USD
View
B+
Retailer 5
-
₹2,30,252 INR
$2,426 USD
View
B+
Retailer 6
-
₹2,68,405 INR
$2,828 USD
View
B+
Retailer 7
-
₹2,89,867 INR
£2,405 GBP
View
Retailer 8
-
₹3,67,634 INR
£3,050 GBP
View
Price last confirmed 62 days ago
B
Retailer 9
-
₹4,00,661 INR
£3,324 GBP
View
B
Retailer 10
-
₹4,48,651 INR
ZAR 76,367 ZAR
View
B
Retailer 11
-
₹4,51,520 INR
A$7,319 AUD
View
B
Retailer 12
-
₹5,14,507 INR
$5,421 USD
View
B
Retailer 13
-
₹5,46,278 INR
A$8,855 AUD
View
B
Retailer 14
-
₹6,02,799 INR
£5,001 GBP
View
B
Retailer 15
-
₹7,38,093 INR
$7,777 USD
View
Most Expensive
Do Amore Diamonds
27-E87C50A10 · Nov 2
₹11,32,276 INR
$11,930 USD
View
Price under review
15 more retailers have this diamond
Prices start from ₹2,01,684 INRSave up to ₹5,36,409 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
4.31ct Cushion
₹2,01,684 INR