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Cushion|Lab Grown|IGI

1.51ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • IGI LG539230636

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG539230636

Diamond specifications and retailer prices

From ₹28,297 INR
As of November 4, 2026
Save ₹97,424 INR (77%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹1,25,722 INR at MOH London · As of November 1, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG539230636 or 539230636. Listed at 12 retailers as of November 1, 2026, with prices from ₹28,297 to ₹1,25,722, a ₹97,424 spread on the same certified stone. MOH London lists it at ₹1,25,722. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539230636
Dimensions6.64 × 6.29 × 4.26 mm
L/W Ratio1.06
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
6.64 mm6.29 mm1.51 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539230636
Side View
Table 64.5%Crown 35.4°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 67.7%

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: Nov 4
Current: ₹1,25,722 INR|Low: ₹20,253 INR|High: ₹1,27,284 INR|Avg: ₹67,991 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 11₹28,297 INR
Retailer 7₹31,420 INR
Retailer 3₹41,168 INR
Retailer 2₹41,831 INR
Retailer 4₹48,550 INR
Retailer 8₹48,740 INR
Retailer 9₹52,147 INR
Retailer 6₹54,039 INR
Retailer 12₹56,216 INR
Retailer 5₹1,02,211 INR
Retailer 13₹1,13,852 INR
Retailer 10₹1,20,477 INR
MOH London₹1,25,722 INR

38 data points across 13 retailers

12 retailers₹28,297 INR to ₹1,25,722 INR

A
Cheapest Retailer
-
₹28,297 INR
Final sale: no returns
Retailer 2
-
₹31,420 INR
View
Price last confirmed 10 days ago
Retailer 3
-
₹41,168 INR
View
Price last confirmed 27 days ago
A
Retailer 4
-
₹41,831 INR
View
A
Retailer 5
-
₹48,550 INR
View
A
Retailer 6
-
₹48,740 INR
View
B+
Retailer 7
-
₹52,147 INR
View
A
Retailer 8
-
₹54,039 INR
View
A
Retailer 9
-
₹56,216 INR
View
B
Retailer 10
-
₹1,02,211 INR
View
Retailer 11
-
₹1,20,477 INR
View
Price last confirmed 28 days ago
Most Expensive
B
MOH London
LG539230636 · Nov 1
₹1,25,722 INR
£1,046 GBP
View
11 more retailers have this diamond
Prices start from ₹28,297 INRSave up to ₹97,424 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
₹28,297 INR