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Cushion|Lab Grown|IGI

1.76ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG753508009

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG753508009

Diamond specifications and retailer prices

From ₹83,461 INR
$879 USD
As of October 30, 2026
Save ₹3,15,329 INR (79%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹3,98,790 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.76ct lab-grown cushion diamond

This 1.76ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG753508009 or 753508009. Listed at 22 retailers as of October 30, 2026, with prices from ₹83,461 to ₹3,98,790, a ₹3,15,329 spread on the same certified stone. Brilliant Earth lists it at ₹3,98,790. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.76
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG753508009
Dimensions8.07 × 6.20 × 3.99 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.07 mm6.20 mm1.76 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG753508009
Side View
Table 61.0%Crown 38.3°Girdle: MED-THKPavilion 32°Culet: NoneDepth 64.4%

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: ₹3,98,790 INR|Low: ₹86,499 INR|High: ₹4,33,922 INR|Avg: ₹2,17,738 INR|-8.1%
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
October 31, 2026
Retailer 5₹86,499 INR
Retailer 11₹1,03,021 INR
Retailer 10₹1,23,910 INR
Retailer 8₹1,32,606 INR
Retailer 2₹1,37,383 INR
Retailer 9₹1,58,948 INR
Retailer 4₹1,87,526 INR
Retailer 6₹2,15,332 INR
Retailer 12₹2,72,032 INR
Retailer 7₹2,76,988 INR
Retailer 13₹2,92,256 INR
Retailer 3₹3,25,825 INR
Brilliant Earth₹3,98,790 INR

36 data points across 13 retailers

22 retailers₹83,461 INR to ₹3,98,790 INR

A
Cheapest Retailer
-
₹83,461 INR
$879 USD
Final sale: no returns
Retailer 2
-
₹86,499 INR
$911 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
₹1,00,875 INR
HK$8,300 HKD
View
A
Retailer 4
-
₹1,03,021 INR
$1,085 USD
View
A
Retailer 5
-
₹1,09,762 INR
$1,156 USD
View
A
Retailer 6
-
₹1,23,910 INR
$1,305 USD
View
A
Retailer 7
-
₹1,32,606 INR
£1,100 GBP
View
A
Retailer 8
-
₹1,37,383 INR
€1,378 EUR
View
A
Retailer 9
-
₹1,41,855 INR
$1,494 USD
View
A
Retailer 10
-
₹1,58,948 INR
ZAR 27,044 ZAR
View
B+
Retailer 11
-
₹1,87,526 INR
$1,975 USD
View
B+
Retailer 12
-
₹2,15,332 INR
A$3,489 AUD
View
B
Retailer 13
-
₹2,69,149 INR
£2,232 GBP
View
Retailer 14
-
₹2,72,032 INR
$2,865 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
₹2,75,830 INR
$2,905 USD
View
B+
Retailer 16
-
₹2,76,988 INR
A$4,488 AUD
View
B
Retailer 17
-
₹2,90,614 INR
$3,061 USD
View
B
Retailer 18
-
₹2,91,029 INR
SGD 4,142 SGD
View
B+
Retailer 19
-
₹2,92,256 INR
$3,078 USD
View
B
Retailer 20
-
₹2,98,867 INR
$3,148 USD
View
B+
Retailer 21
-
₹3,25,825 INR
£2,702 GBP
View
Most Expensive
B
Brilliant Earth
16916899A · Oct 31
₹3,98,790 INR
$4,200 USD
View
21 more retailers have this diamond
Prices start from ₹83,461 INRSave up to ₹3,15,329 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
1.76ct Cushion
₹83,461 INR