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Cushion|Lab Grown|IGI

1.75ct E IF Cushion Lab Grown Diamond

EX • E/IF • IGI LG764689718

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG764689718

Diamond specifications and retailer prices

From ₹36,393 INR
$382 USD
As of October 28, 2026
Save ₹2,82,761 INR (89%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹3,19,155 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.75ct lab-grown cushion diamond

This 1.75ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764689718 or 764689718. Listed at 19 retailers as of October 28, 2026, with prices from ₹36,393 to ₹3,19,155, a ₹2,82,761 spread on the same certified stone. Brilliant Earth lists it at ₹3,19,155. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.75
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764689718
Dimensions6.41 × 6.41 × 4.18 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.41 mm6.41 mm1.75 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764689718
Side View
Table 61.0%Crown 31.7°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 65.2%

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 28
Current: ₹3,19,155 INR|Low: ₹36,393 INR|High: ₹3,20,107 INR|Avg: ₹1,22,356 INR|-0.3%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 5₹36,393 INR
Retailer 2₹41,703 INR
Retailer 16₹60,973 INR
Retailer 7₹64,974 INR
Retailer 11₹65,622 INR
Retailer 13₹69,393 INR
Retailer 10₹72,318 INR
Retailer 3₹72,786 INR
Retailer 12₹93,693 INR
Retailer 15₹97,652 INR
Retailer 4₹1,27,567 INR
Retailer 8₹1,29,085 INR
Retailer 6₹1,33,887 INR
Retailer 17₹1,52,623 INR
Retailer 14₹1,62,009 INR
Retailer 9₹1,72,339 INR
Brilliant Earth₹3,19,155 INR

35 data points across 17 retailers

19 retailers₹36,393 INR to ₹3,19,155 INR

A
Cheapest Retailer
-
₹36,393 INR
$382 USD
Final sale: no returns
A
Retailer 2
-
₹41,703 INR
£345 GBP
View
A
Retailer 3
-
₹60,973 INR
$640 USD
View
A
Retailer 4
-
₹64,974 INR
$682 USD
View
A
Retailer 5
-
₹65,622 INR
€656 EUR
View
A
Retailer 6
-
₹69,393 INR
ZAR 11,767 ZAR
View
A
Retailer 7
-
₹72,318 INR
£598 GBP
View
A
Retailer 8
-
₹72,786 INR
$764 USD
View
A
Retailer 9
-
₹93,693 INR
A$1,513 AUD
View
A
Retailer 10
-
₹97,652 INR
$1,025 USD
View
A
Retailer 11
-
₹1,27,567 INR
$1,339 USD
View
A
Retailer 12
-
₹1,29,085 INR
SGD 1,831 SGD
View
A
Retailer 13
-
₹1,33,887 INR
$1,405 USD
View
A
Retailer 14
-
₹1,42,143 INR
$1,492 USD
View
A
Retailer 15
-
₹1,52,623 INR
$1,602 USD
View
B+
Retailer 16
-
₹1,62,009 INR
£1,339 GBP
View
Retailer 17
-
₹1,72,339 INR
A$2,783 AUD
View
Price last confirmed 25 days ago
Retailer 18
-
₹1,77,134 INR
£1,464 GBP
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
17358738A · Oct 29
₹3,19,155 INR
$3,350 USD
View
18 more retailers have this diamond
Prices start from ₹36,393 INRSave up to ₹2,82,761 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
1.75ct Cushion
₹36,393 INR