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Cushion|Lab Grown|IGI

1.70ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG750524534

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG750524534

Diamond specifications and retailer prices

From ₹44,396 INR
$466 USD
As of October 30, 2026
Save ₹3,77,650 INR (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹4,22,046 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.7ct lab-grown cushion diamond

This 1.7ct 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 LG750524534 or 750524534. Listed at 10 retailers as of October 29, 2026, with prices from ₹44,396 to ₹4,22,046, a ₹3,77,650 spread on the same certified stone. Brilliant Earth lists it at ₹4,22,046. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750524534
Dimensions8.67 × 5.81 × 3.97 mm
L/W Ratio1.49
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
8.67 mm5.81 mm1.70 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750524534
Side View
Table 57.0%Crown 34.5°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
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 30
Current: ₹4,22,046 INR|Low: ₹31,725 INR|High: ₹4,35,384 INR|Avg: ₹1,67,395 INR|-3.1%
Brilliant Earth
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
October 29, 2026
Retailer 15₹44,396 INR
Retailer 13₹66,403 INR
Retailer 12₹66,594 INR
Retailer 9₹66,689 INR
Retailer 2₹1,06,202 INR
Retailer 4₹1,08,084 INR
Retailer 11₹1,09,656 INR
Retailer 10₹1,25,242 INR
Retailer 7₹1,60,149 INR
Retailer 8₹1,79,674 INR
Retailer 5₹1,96,008 INR
Retailer 3₹2,00,734 INR
Retailer 6₹2,30,052 INR
Retailer 14₹2,97,242 INR
Brilliant Earth₹4,22,046 INR

22 data points across 15 retailers

10 retailers₹44,396 INR to ₹4,22,046 INR

A
Cheapest Retailer
-
₹44,396 INR
$466 USD
Final sale: no returns
A
Retailer 2
-
₹66,403 INR
$697 USD
View
A
Retailer 3
-
₹66,594 INR
$699 USD
View
A
Retailer 4
-
₹66,689 INR
$700 USD
View
A
Retailer 5
-
₹1,06,202 INR
A$1,715 AUD
View
A
Retailer 6
-
₹1,09,656 INR
$1,151 USD
View
A
Retailer 7
-
₹1,25,242 INR
$1,315 USD
View
B+
Retailer 8
-
₹1,79,674 INR
£1,485 GBP
View
B
Retailer 9
-
₹2,97,242 INR
$3,120 USD
View
Most Expensive
B
Brilliant Earth
21406205Y · Oct 29
₹4,22,046 INR
$4,430 USD
View
9 more retailers have this diamond
Prices start from ₹44,396 INRSave up to ₹3,77,650 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
1.70ct Cushion
₹44,396 INR