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Marquise|Lab Grown|IGI

1.64ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG732520361

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG732520361

Diamond specifications and retailer prices

From ₹51,938 INR
$547 USD
As of October 30, 2026
Save ₹4,09,519 INR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹4,61,457 INR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.64ct lab-grown marquise diamond

This 1.64ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG732520361 or 732520361. Listed at 17 retailers as of October 29, 2026, with prices from ₹51,938 to ₹4,61,457, a ₹4,09,519 spread on the same certified stone. Do Amore Diamonds lists it at ₹4,61,457. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.64
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG732520361
Dimensions11.72 × 6.16 × 3.92 mm
L/W Ratio1.90
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
11.72 mm6.16 mm1.64 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG732520361
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.6%

Caratlytics Score

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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: Oct 30
Current: ₹4,61,457 INR|Low: ₹45,576 INR|High: ₹4,88,043 INR|Avg: ₹1,73,855 INR|-5.4%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 30, 2026
Retailer 13₹51,938 INR
Retailer 4₹58,109 INR
Retailer 9₹63,806 INR
Retailer 12₹76,910 INR
Retailer 15₹76,910 INR
Retailer 8₹94,855 INR
Retailer 14₹99,318 INR
Retailer 10₹1,10,764 INR
Retailer 2₹1,65,526 INR
Retailer 16₹1,66,163 INR
Retailer 3₹1,81,968 INR
Retailer 17₹1,86,862 INR
Retailer 5₹2,42,123 INR
Retailer 6₹2,49,154 INR
Retailer 7₹3,05,739 INR
Retailer 11₹3,10,148 INR
Do Amore Diamonds₹4,61,457 INR

33 data points across 17 retailers

17 retailers₹51,938 INR to ₹4,61,457 INR

A
Cheapest Retailer
-
₹51,938 INR
$547 USD
A
Retailer 2
-
₹58,109 INR
$612 USD
View
A
Retailer 3
-
₹63,806 INR
$672 USD
View
Final sale: no returns
A
Retailer 4
-
₹76,910 INR
$810 USD
View
A
Retailer 5
-
₹76,910 INR
$810 USD
View
A
Retailer 6
-
₹94,855 INR
$999 USD
View
A
Retailer 7
-
₹99,318 INR
$1,046 USD
View
A
Retailer 8
-
₹1,10,764 INR
€1,111 EUR
View
A
Retailer 9
-
₹1,65,526 INR
A$2,682 AUD
View
B+
Retailer 10
-
₹1,66,163 INR
$1,750 USD
View
B+
Retailer 11
-
₹1,81,968 INR
$1,916 USD
View
B+
Retailer 12
-
₹1,86,862 INR
$1,968 USD
View
B+
Retailer 13
-
₹2,42,123 INR
$2,550 USD
View
Retailer 14
-
₹2,49,154 INR
A$4,037 AUD
View
Price last confirmed 23 days ago
B
Retailer 15
-
₹3,05,739 INR
$3,220 USD
View
B+
Retailer 16
-
₹3,10,148 INR
£2,572 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3A37B9574 · Oct 29
₹4,61,457 INR
$4,860 USD
View
16 more retailers have this diamond
Prices start from ₹51,938 INRSave up to ₹4,09,519 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
1.64ct Marquise
₹51,938 INR