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Marquise|Lab Grown|IGI

1.54ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG780665649

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780665649

Diamond specifications and retailer prices

From ₹68,079 INR
$717 USD
As of October 30, 2026
Save ₹5,36,752 INR (89%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹6,04,832 INR at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise 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 LG780665649 or 780665649. Listed at 16 retailers as of October 30, 2026, with prices from ₹68,079 to ₹6,04,832, a ₹5,36,752 spread on the same certified stone. Do Amore Diamonds lists it at ₹6,04,832. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780665649
Dimensions12.07 × 5.95 × 3.74 mm
L/W Ratio2.03
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
Top View
12.07 mm5.95 mm1.54 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780665649
Side View
Table 60.0%Crown 33.4°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: ₹6,04,832 INR|Low: ₹68,079 INR|High: ₹7,63,398 INR|Avg: ₹2,23,182 INR|-20.8%
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
Retailer 15
Retailer 16
November 1, 2026
Retailer 12₹68,079 INR
Retailer 4₹74,061 INR
Retailer 7₹89,253 INR
Retailer 14₹93,336 INR
Retailer 9₹95,900 INR
Retailer 8₹96,279 INR
Retailer 13₹1,28,277 INR
Retailer 11₹1,46,954 INR
Retailer 16₹1,64,045 INR
Retailer 15₹1,94,553 INR
Retailer 5₹2,31,653 INR
Retailer 3₹2,45,161 INR
Retailer 10₹2,97,194 INR
Retailer 2₹3,26,789 INR
Retailer 6₹3,47,042 INR
Do Amore Diamonds₹6,04,832 INR

32 data points across 16 retailers

16 retailers₹68,079 INR to ₹6,04,832 INR

A+
Cheapest Retailer
-
₹68,079 INR
$717 USD
A
Retailer 2
-
₹74,061 INR
$780 USD
View
A
Retailer 3
-
₹89,253 INR
$940 USD
View
A
Retailer 4
-
₹93,336 INR
$983 USD
View
A
Retailer 5
-
₹95,900 INR
$1,010 USD
View
A
Retailer 6
-
₹96,279 INR
$1,014 USD
View
Final sale: no returns
A
Retailer 7
-
₹1,28,277 INR
$1,351 USD
View
A
Retailer 8
-
₹1,46,954 INR
€1,474 EUR
View
B+
Retailer 9
-
₹1,64,045 INR
A$2,658 AUD
View
B+
Retailer 10
-
₹1,94,553 INR
$2,049 USD
View
B+
Retailer 11
-
₹2,31,653 INR
$2,440 USD
View
B
Retailer 12
-
₹2,45,161 INR
$2,582 USD
View
B+
Retailer 13
-
₹2,97,194 INR
$3,130 USD
View
B+
Retailer 14
-
₹3,26,789 INR
£2,710 GBP
View
B
Retailer 15
-
₹3,47,042 INR
$3,655 USD
View
Most Expensive
B
Do Amore Diamonds
27-DE73248E8 · Nov 1
₹6,04,832 INR
$6,370 USD
View
15 more retailers have this diamond
Prices start from ₹68,079 INRSave up to ₹5,36,752 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+
1.54ct Marquise
₹68,079 INR