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Cushion|Lab Grown|IGI

1.51ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG813661595

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG813661595

Diamond specifications and retailer prices

From ₹29,547 INR
£245 GBP
As of November 2, 2026
Save ₹1,69,421 INR (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,98,968 INR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG813661595 or 813661595. Listed at 18 retailers as of October 27, 2026, with prices from ₹29,547 to ₹1,98,968, a ₹1,69,421 spread on the same certified stone. Queensmith lists it at ₹1,98,968. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813661595
Dimensions7.11 × 6.20 × 4.12 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.11 mm6.20 mm1.51 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813661595
Side View
Table 66.0%Crown 32.4°Girdle: STK-VTKPavilion 37.2°Culet: NoneDepth 66.5%

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 2
Current: ₹29,547 INR|Low: ₹29,538 INR|High: ₹1,37,678 INR|Avg: ₹72,118 INR|-1.4%
Retailer 1
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
November 2, 2026
Retailer 1₹29,547 INR
Retailer 10₹40,976 INR
Retailer 11₹43,392 INR
Retailer 8₹43,646 INR
Retailer 7₹46,449 INR
Retailer 3₹49,659 INR
Retailer 13₹59,064 INR
Retailer 12₹84,862 INR
Retailer 5₹91,912 INR
Retailer 4₹95,900 INR
Retailer 2₹98,399 INR
Retailer 9₹1,01,293 INR
Retailer 6₹1,17,794 INR
Retailer 14₹1,26,284 INR

33 data points across 14 retailers

18 retailers₹29,547 INR to ₹1,98,968 INR

A
Cheapest Retailer
-
₹29,547 INR
£245 GBP
A
Retailer 2
-
₹40,976 INR
€411 EUR
View
A
Retailer 3
-
₹43,392 INR
$457 USD
View
A
Retailer 4
-
₹43,646 INR
ZAR 7,426 ZAR
View
A
Retailer 5
-
₹46,449 INR
£385 GBP
View
A
Retailer 6
-
₹49,469 INR
$521 USD
View
A
Retailer 7
-
₹49,659 INR
$523 USD
View
A
Retailer 8
-
₹59,064 INR
A$957 AUD
View
Retailer 9
-
₹59,439 INR
$626 USD
View
Price last confirmed 20 days ago
B+
Retailer 10
-
₹84,862 INR
A$1,375 AUD
View
B
Retailer 11
-
₹86,297 INR
$909 USD
View
B+
Retailer 12
-
₹91,912 INR
$968 USD
View
B+
Retailer 13
-
₹95,900 INR
$1,010 USD
View
B
Retailer 14
-
₹98,399 INR
£816 GBP
View
B+
Retailer 15
-
₹1,01,293 INR
£840 GBP
View
B
Retailer 16
-
₹1,17,794 INR
$1,241 USD
View
Retailer 17
-
₹1,26,284 INR
$1,330 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Queensmith
LG813661595 · Oct 27
₹1,98,968 INR
£1,650 GBP
View
17 more retailers have this diamond
Prices start from ₹29,547 INRSave up to ₹1,69,421 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
1.51ct Cushion
₹29,547 INR