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Cushion|Lab Grown|IGI

1.53ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG818654292

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG818654292

Diamond specifications and retailer prices

From ₹69,284 INR
$730 USD
As of November 3, 2026
Save ₹2,78,086 INR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹3,47,371 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818654292 or 818654292. Listed at 15 retailers as of November 2, 2026, with prices from ₹69,284 to ₹3,47,371, a ₹2,78,086 spread on the same certified stone. Brilliant Earth lists it at ₹3,47,371. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818654292
Dimensions8.52 × 5.71 × 3.94 mm
L/W Ratio1.49
Girdle conditionFaceted
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
8.52 mm5.71 mm1.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818654292
Side View
Table 62.0%Crown 33.8°Girdle: MED-THKPavilion 37.4°Culet: NoneDepth 69.0%

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 3
Current: ₹3,47,371 INR|Low: ₹65,773 INR|High: ₹4,65,059 INR|Avg: ₹1,78,826 INR|-25.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 3, 2026
Retailer 7₹65,773 INR
Retailer 13₹69,284 INR
Retailer 10₹89,790 INR
Retailer 4₹93,391 INR
Retailer 2₹1,00,132 INR
Retailer 11₹1,03,657 INR
Retailer 14₹1,04,876 INR
Retailer 9₹1,42,080 INR
Retailer 3₹1,75,018 INR
Retailer 5₹1,95,389 INR
Retailer 15₹1,95,577 INR
Retailer 8₹2,16,015 INR
Retailer 12₹2,50,835 INR
Retailer 6₹2,57,681 INR
Brilliant Earth₹3,47,371 INR

34 data points across 15 retailers

15 retailers₹69,284 INR to ₹3,47,371 INR

Retailer 1
-
₹65,773 INR
$693 USD
Price last confirmed 18 days ago
A
Retailer 2
-
₹69,284 INR
$730 USD
View
A
Retailer 3
-
₹89,790 INR
€901 EUR
View
A
Retailer 4
-
₹93,391 INR
$984 USD
View
A
Retailer 5
-
₹1,00,132 INR
£831 GBP
View
A
Retailer 6
-
₹1,03,657 INR
ZAR 17,644 ZAR
View
A
Retailer 7
-
₹1,04,876 INR
$1,105 USD
View
A
Retailer 8
-
₹1,42,080 INR
$1,497 USD
View
B+
Retailer 9
-
₹1,75,018 INR
£1,452 GBP
View
B+
Retailer 10
-
₹1,95,389 INR
SGD 2,782 SGD
View
B+
Retailer 11
-
₹1,95,577 INR
$2,061 USD
View
B+
Retailer 12
-
₹2,16,015 INR
$2,276 USD
View
B+
Retailer 13
-
₹2,50,835 INR
£2,081 GBP
View
Retailer 14
-
₹2,57,681 INR
$2,715 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
21434012A · Nov 2
₹3,47,371 INR
$3,660 USD
View
14 more retailers have this diamond
Prices start from ₹69,284 INRSave up to ₹2,78,086 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
1.53ct Cushion
₹69,284 INR