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Cushion|Lab Grown|IGI

1.45ct F VS1 Cushion Lab Grown Diamond

EX • F/VS1 • IGI LG618405017

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG618405017

Diamond specifications and retailer prices

From ₹21,269 INR
$224 USD
As of November 1, 2026
Save ₹1,61,035 INR (88%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹1,82,304 INR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown cushion diamond

This 1.45ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG618405017 or 618405017. Listed at 7 retailers as of November 1, 2026, with prices from ₹21,269 to ₹1,82,304, a ₹1,61,035 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,82,304. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618405017
Dimensions6.51 × 6.49 × 4.33 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.51 mm6.49 mm1.45 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618405017
Side View
Table 60.0%Crown 33.8°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 66.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹1,82,304 INR|Low: ₹15,762 INR|High: ₹1,86,102 INR|Avg: ₹77,390 INR|-2.0%
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
November 1, 2026
Retailer 9₹21,269 INR
Retailer 8₹40,923 INR
Retailer 3₹46,285 INR
Retailer 10₹46,673 INR
Retailer 13₹55,071 INR
Retailer 12₹60,673 INR
Retailer 6₹63,507 INR
Retailer 7₹73,586 INR
Retailer 5₹84,169 INR
Retailer 2₹1,04,066 INR
Retailer 11₹1,05,583 INR
Retailer 4₹1,21,551 INR
Do Amore Diamonds₹1,82,304 INR

18 data points across 13 retailers

7 retailers₹21,269 INR to ₹1,82,304 INR

A
Cheapest Retailer
-
₹21,269 INR
$224 USD
Final sale: no returns
B+
Retailer 2
-
₹40,923 INR
$431 USD
View
B+
Retailer 3
-
₹56,021 INR
$590 USD
View
B+
Retailer 4
-
₹63,507 INR
A$1,029 AUD
View
B+
Retailer 5
-
₹73,586 INR
$775 USD
View
B
Retailer 6
-
₹1,04,066 INR
£863 GBP
View
Most Expensive
B
Do Amore Diamonds
27-5F5ADE025 · Nov 2
₹1,82,304 INR
$1,920 USD
View
6 more retailers have this diamond
Prices start from ₹21,269 INRSave up to ₹1,61,035 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
1.45ct Cushion
₹21,269 INR