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Cushion|Lab Grown|IGI

1.52ct G SI1 Cushion Lab Grown Diamond

ID • G/SI1 • IGI LG532272146

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG532272146

Diamond specifications and retailer prices

From ₹29,245 INR
$308 USD
As of November 1, 2026
Save ₹63,759 INR (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹1,12,025 INR at MOH London · As of October 21, 2026
View at MOH London

About this 1.52ct lab-grown cushion diamond

This 1.52ct 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 top-tier cut grade and certified by IGI LG532272146 or 532272146. Listed at 5 retailers as of October 31, 2026, with a 218% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.52
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532272146
Dimensions6.74 × 6.52 × 4.27 mm
L/W Ratio1.03
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 Faint Blue
Top View
6.74 mm6.52 mm1.52 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG532272146
Side View
Table 60.0%Crown 39.5°Girdle: MED-THKPavilion 36.8°Culet: NoneDepth 65.5%

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 1
Current: ₹1,12,025 INR|Low: ₹29,245 INR|High: ₹1,12,748 INR|Avg: ₹58,221 INR|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4₹29,245 INR
Retailer 3₹36,651 INR
Retailer 2₹43,768 INR
Retailer 5₹45,101 INR
Retailer 6₹93,004 INR
MOH London₹1,12,025 INR

36 data points across 6 retailers

5 retailers₹29,245 INR to ₹93,004 INR

B+
Cheapest Retailer
-
₹29,245 INR
$308 USD
A
Retailer 2
-
₹36,651 INR
$386 USD
View
A
Retailer 3
-
₹43,768 INR
£363 GBP
View
B
Retailer 4
-
₹93,004 INR
$980 USD
View
Most Expensive
MOH London
LG532272146 · Oct 21
₹1,12,025 INR
£929 GBP
View
Price last confirmed 12 days ago
4 more retailers have this diamond
Prices start from ₹29,245 INRSave up to ₹63,759 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
1.52ct Cushion
₹29,245 INR