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Marquise|Lab Grown|IGI

1.00ct I VS1 Marquise Lab Grown Diamond

ID • I/VS1 • IGI LG436072902

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436072902

Diamond specifications and retailer prices

From ₹54,891 INR
As of November 4, 2026
Save ₹3,70,231 INR (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹4,25,122 INR at MOH London · As of November 3, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436072902 or 436072902. Listed at 14 retailers as of November 3, 2026, with prices from ₹54,891 to ₹4,25,122, a ₹3,70,231 spread on the same certified stone. MOH London lists it at ₹4,25,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436072902
Dimensions9.68 × 5.35 × 3.37 mm
L/W Ratio1.81
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.68 mm5.35 mm1.00 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436072902
Side View
Table 55.0%Crown 32.7°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 63.0%

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 4
Current: ₹4,25,122 INR|Low: ₹54,891 INR|High: ₹4,30,290 INR|Avg: ₹2,01,788 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 4, 2026
Retailer 11₹54,891 INR
Retailer 8₹84,987 INR
Retailer 12₹1,14,041 INR
Retailer 16₹1,24,073 INR
Retailer 3₹1,27,764 INR
Retailer 13₹1,32,307 INR
Retailer 17₹1,32,307 INR
Retailer 6₹1,48,585 INR
Retailer 7₹1,85,210 INR
Retailer 14₹2,09,817 INR
Retailer 2₹2,12,088 INR
Retailer 10₹2,43,414 INR
Retailer 15₹2,48,051 INR
Retailer 5₹2,53,446 INR
Retailer 4₹3,20,167 INR
Retailer 9₹3,78,844 INR
MOH London₹4,25,122 INR

31 data points across 17 retailers

14 retailers₹54,891 INR to ₹4,25,122 INR

A
Cheapest Retailer
-
₹54,891 INR
B
Retailer 2
-
₹1,14,041 INR
View
B
Retailer 3
-
₹1,24,073 INR
View
B
Retailer 4
-
₹1,27,764 INR
View
Final sale: no returns
B
Retailer 5
-
₹1,32,307 INR
View
Retailer 6
-
₹1,32,307 INR
View
Price last confirmed 24 days ago
B
Retailer 7
-
₹1,48,585 INR
View
B
Retailer 8
-
₹2,09,817 INR
View
B
Retailer 9
-
₹2,12,088 INR
View
B
Retailer 10
-
₹2,43,414 INR
View
B
Retailer 11
-
₹2,48,051 INR
View
B
Retailer 12
-
₹2,53,446 INR
View
B
Retailer 13
-
₹3,20,167 INR
View
Most Expensive
B
MOH London
LG436072902 · Nov 3
₹4,25,122 INR
£3,537 GBP
View
13 more retailers have this diamond
Prices start from ₹54,891 INRSave up to ₹3,70,231 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
₹54,891 INR