Marquise|Lab Grown|IGI

4.00ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG800615838

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800615838

Diamond specifications and retailer prices

From ₹49,638 INR

$523 USD

As of November 2, 2026

Save ₹2,82,547 INR (85%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: ₹3,32,185 INR at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

About this 4ct lab-grown marquise diamond

This 4ct 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 LG800615838 or 800615838. Listed at 21 retailers as of November 2, 2026, with prices from ₹49,638 to ₹3,32,185, a ₹2,82,547 spread on the same certified stone. Brilliant Earth lists it at ₹3,32,185. 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

4.00

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.8°

Pavilion angle38°

OriginLab Grown

Grading LabIGI

CertificateIGI LG800615838

Dimensions17.34 × 8.38 × 4.71 mm

L/W Ratio2.07

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 LG800615838

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: Nov 2

Current: ₹3,32,185 INR|Low: ₹48,214 INR|High: ₹5,93,188 INR|Avg: ₹1,48,364 INR|-44.0%

Brilliant Earth

Retailer 2

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Retailer 21

November 2, 2026

Retailer 8₹49,638 INR

Retailer 12₹55,617 INR

Retailer 20₹55,617 INR

Retailer 3₹61,597 INR

Retailer 11₹61,597 INR

Retailer 14₹73,935 INR

Retailer 18₹74,504 INR

Retailer 4₹91,873 INR

Retailer 13₹95,445 INR

Retailer 2₹1,22,516 INR

Retailer 16₹1,23,383 INR

Retailer 21₹1,30,691 INR

Retailer 19₹1,35,437 INR

Retailer 10₹1,61,916 INR

Retailer 5₹1,79,357 INR

Retailer 9₹2,00,139 INR

Retailer 6₹2,28,353 INR

Retailer 15₹2,57,206 INR

Retailer 17₹2,58,429 INR

Retailer 7₹2,69,734 INR

Brilliant Earth₹3,32,185 INR

42 data points across 21 retailers

21 retailers₹49,638 INR to ₹3,32,185 INR

Cheapest Retailer

₹49,638 INR

$523 USD

Retailer 2

₹55,617 INR

$586 USD

View

Final sale: no returns

Retailer 3

₹55,617 INR

$586 USD

View

Retailer 4

₹61,597 INR

$649 USD

View

Price last confirmed 17 days ago

Retailer 5

₹61,597 INR

$649 USD

View

B+

Retailer 6

₹73,935 INR

$779 USD

View

Retailer 7

₹74,504 INR

$785 USD

View

Retailer 8

₹91,873 INR

$968 USD

View

Retailer 9

₹95,445 INR

£792 GBP

View

Retailer 10

₹1,22,516 INR

ZAR 20,854 ZAR

View

Retailer 11

₹1,23,383 INR

A$2,000 AUD

View

Retailer 12

₹1,30,691 INR

$1,377 USD

View

Retailer 13

₹1,35,437 INR

$1,427 USD

View

B+

Retailer 14

₹1,61,916 INR

$1,706 USD

View

B+

Retailer 15

₹1,79,357 INR

£1,488 GBP

View

B+

Retailer 16

₹2,00,139 INR

$2,109 USD

View

B+

Retailer 17

₹2,28,353 INR

$2,406 USD

View

Retailer 18

₹2,57,206 INR

$2,710 USD

View

Retailer 19

₹2,58,429 INR

£2,144 GBP

View

Retailer 20

₹2,69,734 INR

$2,842 USD

View

Most Expensive

Brilliant Earth

20238254A · Nov 2

₹3,32,185 INR

$3,500 USD

View

20 more retailers have this diamond

Prices start from ₹49,638 INRSave up to ₹2,82,547 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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