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Cushion|Lab Grown|IGI

1.50ct D SI1 Cushion Lab Grown Diamond

GD • D/SI1 • IGI LG529262305

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG529262305

Diamond specifications and retailer prices

From ₹26,396 INR
$278 USD
As of November 1, 2026
Save ₹90,693 INR (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,17,089 INR at MOH London · As of November 1, 2026
View at MOH London

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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG529262305 or 529262305. Listed at 13 retailers as of November 1, 2026, with prices from ₹26,396 to ₹1,17,089, a ₹90,693 spread on the same certified stone. MOH London lists it at ₹1,17,089. 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
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG529262305
Dimensions7.40 × 6.19 × 4.19 mm
L/W Ratio1.20
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
7.40 mm6.19 mm1.50 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG529262305
Side View
Table 58.0%Crown 37.4°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 67.7%

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 1
Current: ₹1,17,089 INR|Low: ₹18,800 INR|High: ₹1,22,486 INR|Avg: ₹66,098 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 1, 2026
Retailer 3₹26,396 INR
Retailer 10₹29,245 INR
Retailer 2₹32,518 INR
Retailer 12₹39,404 INR
Retailer 4₹47,855 INR
Retailer 7₹52,441 INR
Retailer 13₹52,887 INR
Retailer 6₹55,084 INR
Retailer 9₹73,396 INR
Retailer 11₹97,799 INR
Retailer 5₹98,821 INR
Retailer 8₹1,07,294 INR
MOH London₹1,17,089 INR

43 data points across 13 retailers

13 retailers₹26,396 INR to ₹1,17,089 INR

A
Cheapest Retailer
-
₹26,396 INR
$278 USD
Final sale: no returns
Retailer 2
-
₹29,245 INR
$308 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
₹32,518 INR
£270 GBP
View
B
Retailer 4
-
₹39,404 INR
$415 USD
View
B+
Retailer 5
-
₹47,855 INR
$504 USD
View
B+
Retailer 6
-
₹52,441 INR
€526 EUR
View
B+
Retailer 7
-
₹52,887 INR
$557 USD
View
B+
Retailer 8
-
₹55,084 INR
£457 GBP
View
B
Retailer 9
-
₹73,396 INR
$773 USD
View
Retailer 10
-
₹97,799 INR
$1,030 USD
View
Price last confirmed 11 days ago
B
Retailer 11
-
₹98,821 INR
$1,041 USD
View
B
Retailer 12
-
₹1,07,294 INR
$1,130 USD
View
Most Expensive
B
MOH London
LG529262305 · Nov 1
₹1,17,089 INR
£971 GBP
View
12 more retailers have this diamond
Prices start from ₹26,396 INRSave up to ₹90,693 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
1.50ct Cushion
₹26,396 INR