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Cushion|Lab Grown|IGI

1.91ct D IF Cushion Lab Grown Diamond

GD • D/IF • IGI LG836603142

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836603142

Diamond specifications and retailer prices

From ₹83,081 INR
$875 USD
As of October 30, 2026
Save ₹2,83,426 INR (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹3,66,507 INR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.91ct lab-grown cushion diamond

This 1.91ct 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 standard cut grade and certified by IGI LG836603142 or 836603142. Listed at 10 retailers as of October 30, 2026, with prices from ₹83,081 to ₹3,66,507, a ₹2,83,426 spread on the same certified stone. Brilliant Earth lists it at ₹3,66,507. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.91
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836603142
Dimensions9.59 × 6.20 × 4.10 mm
L/W Ratio1.55
Girdle conditionFaceted
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
9.59 mm6.20 mm1.91 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836603142
Side View
Table 61.0%Crown 31.3°Girdle: MED-THKPavilion 37.4°Culet: NoneDepth 66.1%

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: ₹3,66,507 INR|Low: ₹80,518 INR|High: ₹5,24,124 INR|Avg: ₹2,36,533 INR|-14.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 4₹83,081 INR
Retailer 7₹91,627 INR
Retailer 3₹91,921 INR
Retailer 8₹1,20,397 INR
Retailer 6₹1,53,873 INR
Retailer 5₹2,44,670 INR
Retailer 10₹3,00,517 INR
Retailer 2₹3,19,758 INR
Retailer 9₹3,38,307 INR
Brilliant Earth₹3,66,507 INR

27 data points across 10 retailers

10 retailers₹83,081 INR to ₹3,66,507 INR

A
Cheapest Retailer
-
₹83,081 INR
$875 USD
Retailer 2
-
₹91,627 INR
$965 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
₹91,921 INR
€922 EUR
View
A
Retailer 4
-
₹1,20,397 INR
$1,268 USD
View
B+
Retailer 5
-
₹1,53,873 INR
$1,621 USD
View
B+
Retailer 6
-
₹2,44,670 INR
£2,029 GBP
View
Retailer 7
-
₹3,00,517 INR
$3,165 USD
View
Price last confirmed 10 days ago
B
Retailer 8
-
₹3,19,758 INR
A$5,181 AUD
View
B
Retailer 9
-
₹3,38,307 INR
$3,563 USD
View
Most Expensive
B
Brilliant Earth
21581130Y · Oct 30
₹3,66,507 INR
$3,860 USD
View
9 more retailers have this diamond
Prices start from ₹83,081 INRSave up to ₹2,83,426 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
1.91ct Cushion
₹83,081 INR