Marquise|Lab Grown|IGI

3.77ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG835665856

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835665856

Diamond specifications and retailer prices

From ₹49,944 INR

$526 USD

As of October 30, 2026

Save ₹2,52,472 INR (83%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: ₹3,02,416 INR at Rare Carat · As of October 28, 2026

View at Rare Carat

About this 3.77ct lab-grown marquise diamond

This 3.77ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835665856 or 835665856. Listed at 15 retailers as of October 28, 2026, with prices from ₹49,944 to ₹3,02,416, a ₹2,52,472 spread on the same certified stone. Rare Carat lists it at ₹3,02,416. 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

3.77

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle40.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG835665856

Dimensions17.11 × 8.21 × 4.93 mm

L/W Ratio2.08

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 LG835665856

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: ₹3,02,416 INR|Low: ₹48,614 INR|High: ₹3,07,163 INR|Avg: ₹1,72,759 INR|-1.5%

Rare Carat

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 30, 2026

Retailer 3₹49,944 INR

Retailer 9₹55,926 INR

Retailer 12₹71,015 INR

Retailer 8₹93,815 INR

Retailer 5₹98,463 INR

Retailer 2₹1,30,779 INR

Retailer 11₹1,59,801 INR

Retailer 10₹1,59,991 INR

Retailer 4₹1,62,839 INR

Retailer 13₹2,15,537 INR

Retailer 6₹2,44,094 INR

Retailer 7₹2,59,864 INR

Retailer 14₹2,81,052 INR

Rare Carat₹3,02,416 INR

29 data points across 14 retailers

15 retailers₹49,944 INR to ₹3,02,416 INR

Cheapest Retailer

₹49,944 INR

$526 USD

Retailer 2

₹55,926 INR

$589 USD

View

Retailer 3

₹71,015 INR

£589 GBP

View

Price last confirmed 16 days ago

Retailer 4

₹93,815 INR

€941 EUR

View

Price last confirmed 8 days ago

Retailer 5

₹98,463 INR

$1,037 USD

View

Retailer 6

₹1,30,779 INR

A$2,119 AUD

View

Retailer 7

₹1,59,801 INR

$1,683 USD

View

B+

Retailer 8

₹1,59,991 INR

$1,685 USD

View

Retailer 9

₹1,62,839 INR

$1,715 USD

View

B+

Retailer 10

₹1,93,223 INR

$2,035 USD

View

B+

Retailer 11

₹2,15,537 INR

$2,270 USD

View

Retailer 12

₹2,44,094 INR

SGD 3,474 SGD

View

Price last confirmed 20 days ago

B+

Retailer 13

₹2,59,864 INR

£2,155 GBP

View

B+

Retailer 14

₹2,81,052 INR

$2,960 USD

View

Most Expensive

Rare Carat

LGMQ30-148532 · Oct 28

₹3,02,416 INR

$3,185 USD

View

14 more retailers have this diamond

Prices start from ₹49,944 INRSave up to ₹2,52,472 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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3.77ct Marquise

₹49,944 INR