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Cushion|Lab Grown|IGI

1.51ct E SI1 Cushion Lab Grown Diamond

VG • E/SI1 • IGI LG560215971

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG560215971

Diamond specifications and retailer prices

From ₹19,723 INR
As of November 6, 2026
Save ₹81,902 INR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹1,01,625 INR at MOH London · As of November 7, 2026
View at MOH London

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG560215971 or 560215971. Listed at 12 retailers as of November 6, 2026, with prices from ₹19,723 to ₹1,01,625, a ₹81,902 spread on the same certified stone. MOH London lists it at ₹1,01,625. 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

1.51
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle28.9°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG560215971
Dimensions6.52 × 6.21 × 4.30 mm
L/W Ratio1.05
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
6.52 mm6.21 mm1.51 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG560215971
Side View
Table 58.0%Crown 28.9°Girdle: MED-STKPavilion 34.2°Culet: NoneDepth 69.2%

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: Nov 6
Current: ₹1,01,625 INR|Low: ₹19,723 INR|High: ₹1,03,414 INR|Avg: ₹50,684 INR|-1.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 9₹19,723 INR
Retailer 6₹21,883 INR
Retailer 4₹27,988 INR
Retailer 8₹38,319 INR
Retailer 5₹39,071 INR
Retailer 2₹50,153 INR
Retailer 10₹53,159 INR
Retailer 3₹80,865 INR
Retailer 7₹82,180 INR
MOH London₹1,01,625 INR

43 data points across 10 retailers

12 retailers₹19,723 INR to ₹1,01,625 INR

A
Cheapest Retailer
-
₹19,723 INR
Final sale: no returns
A
Retailer 2
-
₹21,883 INR
View
A
Retailer 3
-
₹27,988 INR
View
B+
Retailer 4
-
₹38,319 INR
View
A
Retailer 5
-
₹39,071 INR
View
B+
Retailer 6
-
₹42,264 INR
View
B+
Retailer 7
-
₹50,153 INR
View
B+
Retailer 8
-
₹53,159 INR
View
B
Retailer 9
-
₹75,230 INR
View
B
Retailer 10
-
₹80,865 INR
View
Retailer 11
-
₹82,180 INR
View
Price last confirmed 19 days ago
Most Expensive
B
MOH London
LG560215971 · Nov 7
₹1,01,625 INR
£852 GBP
View
11 more retailers have this diamond
Prices start from ₹19,723 INRSave up to ₹81,902 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
1.51ct Cushion
₹19,723 INR