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Marquise|Lab Grown|IGI

3.51ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG735549045

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG735549045

Diamond specifications and retailer prices

From ₹55,997 INR
$590 USD
As of November 2, 2026
Save ₹2,45,222 INR (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹3,01,219 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG735549045 or 735549045. Listed at 10 retailers as of November 1, 2026, with prices from ₹55,997 to ₹3,01,219, a ₹2,45,222 spread on the same certified stone. MOH London lists it at ₹3,01,219. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735549045
Dimensions16.19 × 7.84 × 4.89 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.19 mm7.84 mm3.51 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735549045
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.4%

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: ₹3,01,219 INR|Low: ₹53,719 INR|High: ₹3,04,835 INR|Avg: ₹1,43,562 INR|-1.1%
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
November 2, 2026
Retailer 11₹55,997 INR
Retailer 14₹62,641 INR
Retailer 15₹62,641 INR
Retailer 2₹77,229 INR
Retailer 6₹90,402 INR
Retailer 13₹1,06,679 INR
Retailer 9₹1,06,774 INR
Retailer 7₹1,15,125 INR
Retailer 8₹1,46,517 INR
Retailer 5₹1,56,886 INR
Retailer 10₹1,72,167 INR
Retailer 12₹1,82,512 INR
Retailer 4₹2,02,500 INR
Retailer 3₹2,45,722 INR
MOH London₹3,01,219 INR

25 data points across 15 retailers

10 retailers₹55,997 INR to ₹3,01,219 INR

A
Cheapest Retailer
-
₹55,997 INR
$590 USD
A
Retailer 2
-
₹62,641 INR
$660 USD
View
A
Retailer 3
-
₹62,641 INR
$660 USD
View
Final sale: no returns
A
Retailer 4
-
₹77,229 INR
£641 GBP
View
A
Retailer 5
-
₹1,06,679 INR
$1,124 USD
View
A
Retailer 6
-
₹1,06,774 INR
$1,125 USD
View
B+
Retailer 7
-
₹1,46,517 INR
A$2,375 AUD
View
B+
Retailer 8
-
₹1,72,167 INR
$1,814 USD
View
B+
Retailer 9
-
₹1,82,512 INR
$1,923 USD
View
Most Expensive
B
MOH London
LG735549045 · Nov 1
₹3,01,219 INR
£2,499 GBP
View
9 more retailers have this diamond
Prices start from ₹55,997 INRSave up to ₹2,45,222 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
₹55,997 INR