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Marquise|Lab Grown|IGI

1.53ct E IF Marquise Lab Grown Diamond

VG • E/IF • IGI LG739511134

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG739511134

Diamond specifications and retailer prices

From ₹2,30,347 INR
$2,427 USD
As of November 1, 2026
Save ₹79,060 INR (26%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹3,09,407 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.53ct lab-grown marquise diamond

This 1.53ct 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 very-good cut grade and certified by IGI LG739511134 or 739511134. Listed at 2 retailers as of November 1, 2026, with prices from ₹2,30,347 to ₹3,09,407, a ₹79,060 spread on the same certified stone. Brilliant Earth lists it at ₹3,09,407. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739511134
Dimensions11.87 × 5.93 × 3.76 mm
L/W Ratio2.00
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
11.87 mm5.93 mm1.53 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739511134
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹3,09,407 INR|Low: ₹38,344 INR|High: ₹3,63,505 INR|Avg: ₹1,62,556 INR|-14.9%
Brilliant Earth
Retailer 2
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Retailer 9
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Retailer 11
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Retailer 15
June 13, 2026
Retailer 2₹38,344 INR
Retailer 11₹82,515 INR
Retailer 10₹96,320 INR
Retailer 8₹96,903 INR
Retailer 3₹99,656 INR
Retailer 15₹1,06,109 INR
Retailer 4₹1,23,478 INR
Retailer 14₹1,67,042 INR
Retailer 6₹1,74,174 INR
Retailer 5₹1,85,129 INR
Retailer 9₹2,04,857 INR
Retailer 12₹2,14,212 INR
Retailer 7₹2,17,344 INR
Retailer 13₹2,39,621 INR
Brilliant Earth₹3,09,407 INR

48 data points across 15 retailers

2 retailers₹2,30,347 INR to ₹3,09,407 INR

B+
Cheapest Retailer
-
₹2,30,347 INR
$2,427 USD
Most Expensive
B
Brilliant Earth
18206353A · Nov 2
₹3,09,407 INR
$3,260 USD
View
1 more retailer has this diamond
Prices start from ₹2,30,347 INRSave up to ₹79,060 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.

B+
1.53ct Marquise
₹2,30,347 INR