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Marquise|Lab Grown|IGI

1.34ct E SI1 Marquise Lab Grown Diamond

ID • E/SI1 • IGI LG600315833

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG600315833

Diamond specifications and retailer prices

From ₹17,101 INR
As of November 6, 2026
Save ₹1,49,184 INR (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹1,66,285 INR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.34ct lab-grown marquise diamond

This 1.34ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG600315833 or 600315833. Listed at 9 retailers as of November 2, 2026, with prices from ₹17,101 to ₹1,66,285, a ₹1,49,184 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,66,285. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.34
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600315833
Dimensions11.29 × 5.85 × 3.63 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.29 mm5.85 mm1.34 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600315833
Side View
Table 59.0%Crown 35.5°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 62.1%

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 6
Current: ₹1,66,285 INR|Low: ₹16,628 INR|High: ₹1,66,285 INR|Avg: ₹89,862 INR|+2.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 3₹17,101 INR
Retailer 7₹19,841 INR
Retailer 6₹37,509 INR
Retailer 5₹72,088 INR
Retailer 2₹74,923 INR
Retailer 4₹75,301 INR
Retailer 9₹91,646 INR
Retailer 8₹1,10,542 INR
Do Amore Diamonds₹1,66,285 INR

20 data points across 9 retailers

9 retailers₹17,101 INR to ₹1,66,285 INR

A
Cheapest Retailer
-
₹17,101 INR
A
Retailer 2
-
₹19,841 INR
View
B+
Retailer 3
-
₹37,509 INR
View
B
Retailer 4
-
₹72,088 INR
View
B
Retailer 5
-
₹74,923 INR
View
B
Retailer 6
-
₹75,301 INR
View
B
Retailer 7
-
₹91,646 INR
View
B
Retailer 8
-
₹1,10,542 INR
View
Most Expensive
B
Do Amore Diamonds
27-E8EDDDEC0 · Nov 2
₹1,66,285 INR
$1,760 USD
View
8 more retailers have this diamond
Prices start from ₹17,101 INRSave up to ₹1,49,184 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
1.34ct Marquise
₹17,101 INR