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Cushion|Lab Grown|IGI

1.50ct G SI1 Cushion Lab Grown Diamond

VG • G/SI1 • IGI LG557236083

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG557236083

Diamond specifications and retailer prices

From ₹35,408 INR
As of November 6, 2026
Save ₹1,83,426 INR (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹2,18,834 INR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG557236083 or 557236083. Listed at 11 retailers as of November 6, 2026, with prices from ₹35,408 to ₹2,18,834, a ₹1,83,426 spread on the same certified stone. Do Amore Diamonds lists it at ₹2,18,834. 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

1.50
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557236083
Dimensions6.50 × 6.44 × 4.51 mm
L/W Ratio1.01
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
6.50 mm6.44 mm1.50 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557236083
Side View
Table 60.5%Crown 33°Girdle: THK-VTKPavilion 40.2°Culet: NoneDepth 70.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹2,18,834 INR|Low: ₹22,353 INR|High: ₹2,18,834 INR|Avg: ₹77,539 INR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9₹28,270 INR
Retailer 6₹35,408 INR
Retailer 2₹39,728 INR
Retailer 10₹47,524 INR
Retailer 7₹58,794 INR
Retailer 4₹59,076 INR
Retailer 11₹77,484 INR
Retailer 3₹99,180 INR
Retailer 8₹1,16,085 INR
Retailer 5₹1,24,726 INR
Do Amore Diamonds₹2,18,834 INR

35 data points across 11 retailers

11 retailers₹35,408 INR to ₹2,18,834 INR

Retailer 1
-
₹28,270 INR
Price last confirmed 12 days ago
B+
Retailer 2
-
₹35,408 INR
View
B+
Retailer 3
-
₹39,728 INR
View
B+
Retailer 4
-
₹47,524 INR
View
B+
Retailer 5
-
₹58,794 INR
View
B+
Retailer 6
-
₹59,076 INR
View
B
Retailer 7
-
₹77,484 INR
View
B
Retailer 8
-
₹99,180 INR
View
B
Retailer 9
-
₹1,16,085 INR
View
C
Retailer 10
-
₹1,24,726 INR
View
Most Expensive
C
Do Amore Diamonds
27-8685E21B7 · Nov 6
₹2,18,834 INR
$2,330 USD
View
10 more retailers have this diamond
Prices start from ₹35,408 INRSave up to ₹1,83,426 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.

B+
1.50ct Cushion
₹35,408 INR