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Marquise|Lab Grown|IGI

3.51ct I VS1 Marquise Lab Grown Diamond

ID • I/VS1 • IGI LG836677130

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836677130

Diamond specifications and retailer prices

From ₹65,610 INR
$691 USD
As of November 1, 2026
Save ₹93,564 INR (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: ₹1,59,174 INR at MOH London · As of November 1, 2026
View at MOH London

About this 3.51ct lab-grown marquise diamond

This 3.51ct lab-grown marquise sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836677130 or 836677130. Listed at 5 retailers as of November 1, 2026, with prices from ₹65,610 to ₹1,59,174, a ₹93,564 spread on the same certified stone. MOH London lists it at ₹1,59,174. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.51
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836677130
Dimensions15.72 × 7.93 × 5.02 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.72 mm7.93 mm3.51 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836677130
Side View
Table 60.0%Crown 31.1°Girdle: MED-STKPavilion 42°Culet: NoneDepth 63.3%

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 1
Current: ₹1,59,174 INR|Low: ₹65,610 INR|High: ₹1,60,862 INR|Avg: ₹1,06,452 INR|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4₹65,610 INR
Retailer 3₹79,663 INR
Retailer 2₹94,855 INR
Retailer 5₹1,34,933 INR
MOH London₹1,59,174 INR

6 data points across 5 retailers

5 retailers₹65,610 INR to ₹1,59,174 INR

B+
Cheapest Retailer
-
₹65,610 INR
$691 USD
A
Retailer 2
-
₹79,663 INR
$839 USD
View
A
Retailer 3
-
₹94,855 INR
$999 USD
View
A
Retailer 4
-
₹1,34,933 INR
$1,421 USD
View
Most Expensive
A
MOH London
LG836677130 · Nov 1
₹1,59,174 INR
£1,320 GBP
View
4 more retailers have this diamond
Prices start from ₹65,610 INRSave up to ₹93,564 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
3.51ct Marquise
₹65,610 INR