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Marquise|Lab Grown|IGI

1.54ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG818654174

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818654174

Diamond specifications and retailer prices

From ₹71,402 INR
$752 USD
As of October 30, 2026
Save ₹3,56,822 INR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹4,28,225 INR at With Clarity · As of October 31, 2026
View at With Clarity

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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818654174 or 818654174. Listed at 21 retailers as of October 30, 2026, with prices from ₹71,402 to ₹4,28,225, a ₹3,56,822 spread on the same certified stone. With Clarity lists it at ₹4,28,225. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818654174
Dimensions11.50 × 6.05 × 3.86 mm
L/W Ratio1.90
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
11.50 mm6.05 mm1.54 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818654174
Side View
Table 57.0%Crown 33.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.8%

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: Oct 30
Current: ₹1,33,054 INR|Low: ₹71,402 INR|High: ₹4,43,417 INR|Avg: ₹2,06,573 INR|-17.5%
Retailer 1
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
Retailer 17
Retailer 18
Retailer 19
With Clarity
October 31, 2026
Retailer 7₹71,402 INR
Retailer 3₹77,669 INR
Retailer 9₹82,796 INR
Retailer 17₹84,031 INR
Retailer 4₹99,698 INR
Retailer 5₹1,14,605 INR
Retailer 1₹1,33,054 INR
Retailer 8₹1,34,164 INR
Retailer 16₹1,37,383 INR
Retailer 14₹1,52,266 INR
Retailer 2₹1,79,266 INR
Retailer 10₹2,32,912 INR
Retailer 6₹2,57,573 INR
Retailer 15₹2,71,272 INR
Retailer 11₹2,85,801 INR
Retailer 18₹3,01,499 INR
Retailer 19₹3,14,285 INR
Retailer 13₹3,27,031 INR
Retailer 12₹3,44,669 INR
With Clarity₹4,28,225 INR

32 data points across 20 retailers

21 retailers₹71,402 INR to ₹4,28,225 INR

A
Cheapest Retailer
-
₹71,402 INR
$752 USD
A
Retailer 2
-
₹77,669 INR
$818 USD
View
A
Retailer 3
-
₹82,796 INR
$872 USD
View
Retailer 4
-
₹82,796 INR
$872 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
₹84,031 INR
$885 USD
View
Final sale: no returns
A
Retailer 6
-
₹99,698 INR
$1,050 USD
View
A
Retailer 7
-
₹1,14,605 INR
$1,207 USD
View
A
Retailer 8
-
₹1,33,054 INR
£1,103 GBP
View
A
Retailer 9
-
₹1,34,164 INR
$1,413 USD
View
A
Retailer 10
-
₹1,37,383 INR
€1,378 EUR
View
A
Retailer 11
-
₹1,52,266 INR
ZAR 25,907 ZAR
View
B+
Retailer 12
-
₹1,79,266 INR
$1,888 USD
View
B+
Retailer 13
-
₹2,32,912 INR
$2,453 USD
View
B
Retailer 14
-
₹2,57,573 INR
£2,136 GBP
View
B+
Retailer 15
-
₹2,71,272 INR
$2,857 USD
View
B
Retailer 16
-
₹2,85,801 INR
$3,010 USD
View
B+
Retailer 17
-
₹3,01,499 INR
SGD 4,291 SGD
View
B+
Retailer 18
-
₹3,14,285 INR
$3,310 USD
View
B+
Retailer 19
-
₹3,27,031 INR
£2,712 GBP
View
B
Retailer 20
-
₹3,44,669 INR
$3,630 USD
View
Most Expensive
B
With Clarity
818654174 · Oct 31
₹4,28,225 INR
$4,510 USD
View
20 more retailers have this diamond
Prices start from ₹71,402 INRSave up to ₹3,56,822 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
₹71,402 INR