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Marquise|Lab Grown|IGI

1.50ct D SI1 Marquise Lab Grown Diamond

EX • D/SI1 • IGI LG835666080

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835666080

Diamond specifications and retailer prices

From ₹20,975 INR
$221 USD
As of November 2, 2026
Save ₹83,047 INR (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹1,04,022 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.5ct lab-grown marquise diamond

This 1.5ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG835666080 or 835666080. Listed at 8 retailers as of November 1, 2026, with prices from ₹20,975 to ₹1,04,022, a ₹83,047 spread on the same certified stone. MOH London lists it at ₹1,04,022. 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

1.50
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835666080
Dimensions11.72 × 6.03 × 3.73 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.72 mm6.03 mm1.50 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835666080
Side View
Table 62.0%Crown 35.4°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹1,04,022 INR|Low: ₹20,785 INR|High: ₹1,08,844 INR|Avg: ₹56,992 INR|-4.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6₹20,975 INR
Retailer 3₹24,297 INR
Retailer 5₹29,052 INR
Retailer 2₹43,549 INR
Retailer 8₹57,136 INR
Retailer 7₹83,426 INR
Retailer 4₹83,806 INR
MOH London₹1,04,022 INR

26 data points across 8 retailers

8 retailers₹20,975 INR to ₹1,04,022 INR

A
Cheapest Retailer
-
₹20,975 INR
$221 USD
A
Retailer 2
-
₹24,297 INR
$256 USD
View
Retailer 3
-
₹29,052 INR
£241 GBP
View
Price last confirmed 16 days ago
Retailer 4
-
₹43,549 INR
€437 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
₹57,136 INR
$602 USD
View
B
Retailer 6
-
₹83,426 INR
$879 USD
View
B
Retailer 7
-
₹83,806 INR
$883 USD
View
Most Expensive
B
MOH London
LG835666080 · Nov 1
₹1,04,022 INR
£863 GBP
View
7 more retailers have this diamond
Prices start from ₹20,975 INRSave up to ₹83,047 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
1.50ct Marquise
₹20,975 INR