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Marquise|Lab Grown|IGI

1.01ct H SI1 Marquise Lab Grown Diamond

ID • H/SI1 • IGI LG436072891

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436072891

Diamond specifications and retailer prices

From ₹54,786 INR
$577 USD
As of November 2, 2026
Save ₹2,41,615 INR (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹2,96,402 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436072891 or 436072891. Listed at 10 retailers as of October 29, 2026, with prices from ₹54,786 to ₹2,96,402, a ₹2,41,615 spread on the same certified stone. MOH London lists it at ₹2,96,402. 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

1.01
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072891
Dimensions9.62 × 5.36 × 3.42 mm
L/W Ratio1.79
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.62 mm5.36 mm1.01 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436072891
Side View
Table 63.5%Crown 35.3°Girdle: MED-STKPavilion 42°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: Nov 2
Current: ₹2,96,402 INR|Low: ₹52,602 INR|High: ₹2,98,452 INR|Avg: ₹1,20,956 INR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 5₹54,786 INR
Retailer 2₹55,071 INR
Retailer 6₹67,889 INR
Retailer 3₹80,233 INR
Retailer 7₹1,04,350 INR
Retailer 8₹1,07,863 INR
Retailer 4₹1,68,536 INR
MOH London₹2,96,402 INR

19 data points across 8 retailers

10 retailers₹54,786 INR to ₹2,96,402 INR

A
Cheapest Retailer
-
₹54,786 INR
$577 USD
A
Retailer 2
-
₹55,071 INR
$580 USD
View
A
Retailer 3
-
₹61,338 INR
$646 USD
View
A
Retailer 4
-
₹67,889 INR
$715 USD
View
Retailer 5
-
₹67,889 INR
$715 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
₹80,233 INR
$845 USD
View
B+
Retailer 7
-
₹1,04,350 INR
$1,099 USD
View
B
Retailer 8
-
₹1,68,536 INR
$1,775 USD
View
B
Retailer 9
-
₹1,78,601 INR
$1,881 USD
View
Most Expensive
B
MOH London
LG436072891 · Oct 29
₹2,96,402 INR
£2,458 GBP
View
9 more retailers have this diamond
Prices start from ₹54,786 INRSave up to ₹2,41,615 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
1.01ct Marquise
₹54,786 INR