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Marquise|Lab Grown|IGI

1.00ct D SI2 Marquise Lab Grown Diamond

EX • D/SI2 • IGI LG790613765

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790613765

Diamond specifications and retailer prices

From ₹25,982 INR
As of November 5, 2026
Save ₹1,06,007 INR (80%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹1,31,989 INR at MOH London · As of November 5, 2026
View at MOH London

About this 1ct lab-grown marquise diamond

This 1ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG790613765 or 790613765. Listed at 6 retailers as of November 5, 2026, with prices from ₹25,982 to ₹1,31,989, a ₹1,06,007 spread on the same certified stone. MOH London lists it at ₹1,31,989. 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

1.00
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790613765
Dimensions10.79 × 5.07 × 3.14 mm
L/W Ratio2.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.79 mm5.07 mm1.00 ctD / SI2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790613765
Side View
Table 56.0%Crown 32°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 61.9%

Caratlytics Score

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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 5
Current: ₹1,31,989 INR|Low: ₹25,604 INR|High: ₹1,33,908 INR|Avg: ₹47,604 INR|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6₹25,982 INR
Retailer 2₹26,549 INR
Retailer 4₹29,761 INR
Retailer 3₹30,045 INR
Retailer 5₹46,106 INR
MOH London₹1,31,989 INR

41 data points across 6 retailers

6 retailers₹25,982 INR to ₹1,31,989 INR

A
Cheapest Retailer
-
₹25,982 INR
A
Retailer 2
-
₹26,549 INR
View
A
Retailer 3
-
₹29,761 INR
View
A
Retailer 4
-
₹30,045 INR
View
B+
Retailer 5
-
₹46,106 INR
View
Most Expensive
B
MOH London
LG790613765 · Nov 5
₹1,31,989 INR
£1,100 GBP
View
5 more retailers have this diamond
Prices start from ₹25,982 INRSave up to ₹1,06,007 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
1.00ct Marquise
₹25,982 INR