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Cushion|Lab Grown|IGI

1.11ct D SI1 Cushion Lab Grown Diamond

ID • D/SI1 • IGI LG594330270

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG594330270

Diamond specifications and retailer prices

From ₹31,591 INR
€317 EUR
As of November 2, 2026
Save ₹60,137 INR (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹91,728 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.11ct lab-grown cushion diamond

This 1.11ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG594330270 or 594330270. Listed at 9 retailers as of November 1, 2026, with prices from ₹31,591 to ₹91,728, a ₹60,137 spread on the same certified stone. MOH London lists it at ₹91,728. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.11
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG594330270
Dimensions6.09 × 6.06 × 4.00 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
6.09 mm6.06 mm1.11 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG594330270
Side View
Table 64.0%Crown 35.7°Girdle: MediumPavilion 40.1°Culet: NoneDepth 66.0%

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 2
Current: ₹91,728 INR|Low: ₹15,850 INR|High: ₹1,02,503 INR|Avg: ₹45,300 INR|+11.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9₹15,850 INR
Retailer 5₹19,646 INR
Retailer 3₹31,591 INR
Retailer 2₹34,858 INR
Retailer 10₹35,192 INR
Retailer 8₹35,212 INR
Retailer 7₹36,066 INR
Retailer 6₹50,018 INR
Retailer 4₹65,488 INR
MOH London₹91,728 INR

38 data points across 10 retailers

9 retailers₹31,591 INR to ₹91,728 INR

Retailer 1
-
₹19,646 INR
$207 USD
Price last confirmed 8 days ago
A
Retailer 2
-
₹31,591 INR
€317 EUR
View
A
Retailer 3
-
₹34,858 INR
£289 GBP
View
Retailer 4
-
₹35,192 INR
£292 GBP
View
Price last confirmed 24 days ago
A
Retailer 5
-
₹35,212 INR
$371 USD
View
A
Retailer 6
-
₹36,066 INR
$380 USD
View
B+
Retailer 7
-
₹50,018 INR
$527 USD
View
B+
Retailer 8
-
₹65,488 INR
$690 USD
View
Most Expensive
B
MOH London
LG594330270 · Nov 1
₹91,728 INR
£761 GBP
View
8 more retailers have this diamond
Prices start from ₹31,591 INRSave up to ₹60,137 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
1.11ct Cushion
₹31,591 INR