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Marquise|Lab Grown|IGI

1.47ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG826631729

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826631729

Diamond specifications and retailer prices

From ₹50,302 INR
$530 USD
As of November 3, 2026
Save ₹1,95,515 INR (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹2,45,817 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.47ct lab-grown marquise diamond

This 1.47ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG826631729 or 826631729. Listed at 8 retailers as of November 2, 2026, with prices from ₹50,302 to ₹2,45,817, a ₹1,95,515 spread on the same certified stone. Brilliant Earth lists it at ₹2,45,817. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826631729
Dimensions12.76 × 5.90 × 3.48 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.76 mm5.90 mm1.47 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826631729
Side View
Table 65.0%Crown 33.5°Girdle: MED-STKPavilion 39.9°CuletDepth 59.0%

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: ₹2,45,817 INR|Low: ₹50,302 INR|High: ₹2,54,359 INR|Avg: ₹1,18,890 INR|-3.4%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4₹50,302 INR
Retailer 6₹53,719 INR
Retailer 8₹67,267 INR
Retailer 5₹79,212 INR
Retailer 2₹86,463 INR
Retailer 3₹1,30,420 INR
Retailer 7₹2,00,735 INR
Brilliant Earth₹2,45,817 INR

21 data points across 8 retailers

8 retailers₹50,302 INR to ₹2,45,817 INR

A
Cheapest Retailer
-
₹50,302 INR
$530 USD
A
Retailer 2
-
₹53,719 INR
$566 USD
View
Retailer 3
-
₹67,267 INR
€675 EUR
View
Price last confirmed 9 days ago
A
Retailer 4
-
₹79,212 INR
A$1,284 AUD
View
A
Retailer 5
-
₹86,463 INR
$911 USD
View
B+
Retailer 6
-
₹1,30,420 INR
£1,082 GBP
View
B
Retailer 7
-
₹2,00,735 INR
$2,115 USD
View
Most Expensive
B
Brilliant Earth
21124419A · Nov 2
₹2,45,817 INR
$2,590 USD
View
7 more retailers have this diamond
Prices start from ₹50,302 INRSave up to ₹1,95,515 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
1.47ct Marquise
₹50,302 INR