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Cushion|Lab Grown|IGI

1.50ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG818683408

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG818683408

Diamond specifications and retailer prices

From ₹69,759 INR
$735 USD
As of November 3, 2026
Save ₹3,48,794 INR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹4,18,553 INR at Do Amore Diamonds · As of November 2, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818683408 or 818683408. Listed at 12 retailers as of November 2, 2026, with prices from ₹69,759 to ₹4,18,553, a ₹3,48,794 spread on the same certified stone. Do Amore Diamonds lists it at ₹4,18,553. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818683408
Dimensions7.61 × 5.98 × 4.00 mm
L/W Ratio1.27
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
7.61 mm5.98 mm1.50 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818683408
Side View
Table 61.0%Crown 31.9°Girdle: STK-THKPavilion 35.5°Culet: NoneDepth 66.9%

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 3
Current: ₹4,18,553 INR|Low: ₹69,759 INR|High: ₹5,52,376 INR|Avg: ₹2,20,883 INR|-24.2%
Do Amore Diamonds
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
November 3, 2026
Retailer 14₹69,759 INR
Retailer 11₹71,942 INR
Retailer 3₹80,389 INR
Retailer 10₹90,829 INR
Retailer 8₹1,03,542 INR
Retailer 4₹1,04,781 INR
Retailer 12₹1,67,122 INR
Retailer 13₹2,49,613 INR
Retailer 2₹2,53,600 INR
Retailer 7₹2,69,397 INR
Retailer 5₹2,85,679 INR
Retailer 9₹3,22,694 INR
Retailer 6₹3,73,566 INR
Do Amore Diamonds₹4,18,553 INR

33 data points across 14 retailers

12 retailers₹69,759 INR to ₹4,18,553 INR

A
Cheapest Retailer
-
₹69,759 INR
$735 USD
A
Retailer 2
-
₹71,942 INR
$758 USD
View
A
Retailer 3
-
₹80,389 INR
$847 USD
View
A
Retailer 4
-
₹90,829 INR
$957 USD
View
A
Retailer 5
-
₹1,03,542 INR
€1,039 EUR
View
Retailer 6
-
₹1,04,781 INR
$1,104 USD
View
Price last confirmed 11 days ago
B+
Retailer 7
-
₹1,67,122 INR
$1,761 USD
View
B+
Retailer 8
-
₹2,49,613 INR
$2,630 USD
View
B+
Retailer 9
-
₹2,53,600 INR
$2,672 USD
View
B+
Retailer 10
-
₹2,69,397 INR
£2,235 GBP
View
B
Retailer 11
-
₹3,22,694 INR
$3,400 USD
View
Most Expensive
B
Do Amore Diamonds
27-CD08245E8 · Nov 2
₹4,18,553 INR
$4,410 USD
View
11 more retailers have this diamond
Prices start from ₹69,759 INRSave up to ₹3,48,794 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
₹69,759 INR