Marquise|Lab Grown|IGI

3.71ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG821630534

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821630534

Diamond specifications and retailer prices

From ₹74,156 INR

$781 USD

As of October 30, 2026

Save ₹5,62,959 INR (88%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: ₹6,37,115 INR at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 3.71ct lab-grown marquise diamond

This 3.71ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821630534 or 821630534. Listed at 12 retailers as of October 30, 2026, with prices from ₹74,156 to ₹6,37,115, a ₹5,62,959 spread on the same certified stone. Do Amore Diamonds lists it at ₹6,37,115. 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

3.71

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.8°

Pavilion angle40.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG821630534

Dimensions15.93 × 8.12 × 5.07 mm

L/W Ratio1.96

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG821630534

Side View

Caratlytics Score

How it works →

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: Oct 30

Current: ₹6,37,115 INR|Low: ₹71,213 INR|High: ₹6,37,115 INR|Avg: ₹2,28,554 INR

Do Amore Diamonds

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

October 25, 2026

Retailer 11₹74,156 INR

Retailer 14₹80,708 INR

Retailer 5₹81,429 INR

Retailer 3₹1,16,789 INR

Retailer 8₹1,33,481 INR

Retailer 4₹1,36,633 INR

Retailer 10₹1,36,728 INR

Retailer 13₹1,39,007 INR

Retailer 9₹2,04,617 INR

Retailer 12₹2,67,094 INR

Retailer 6₹3,19,982 INR

Retailer 2₹3,56,454 INR

Retailer 7₹4,60,982 INR

Do Amore Diamonds₹6,37,115 INR

20 data points across 14 retailers

12 retailers₹74,156 INR to ₹6,37,115 INR

Cheapest Retailer

₹74,156 INR

$781 USD

Retailer 2

₹80,708 INR

$850 USD

View

Retailer 3

₹1,16,789 INR

$1,230 USD

View

Retailer 4

₹1,33,481 INR

£1,107 GBP

View

Price last confirmed 14 days ago

Retailer 5

₹1,36,633 INR

$1,439 USD

View

Retailer 6

₹1,36,728 INR

$1,440 USD

View

Retailer 7

₹1,39,007 INR

$1,464 USD

View

B+

Retailer 8

₹2,04,617 INR

$2,155 USD

View

B+

Retailer 9

₹2,67,094 INR

$2,813 USD

View

Retailer 10

₹3,56,454 INR

£2,956 GBP

View

Retailer 11

₹4,60,982 INR

$4,855 USD

View

Most Expensive

Do Amore Diamonds

7-1790314 · Oct 30

₹6,37,115 INR

$6,710 USD

View

11 more retailers have this diamond

Prices start from ₹74,156 INRSave up to ₹5,62,959 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.

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3.71ct Marquise

₹74,156 INR