Marquise|Lab Grown|IGI

3.68ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG812641511

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812641511

Diamond specifications and retailer prices

From ₹54,004 INR

$569 USD

As of October 28, 2026

Save ₹5,00,271 INR (90%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: ₹5,54,274 INR at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 3.68ct lab-grown marquise diamond

This 3.68ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG812641511 or 812641511. Listed at 16 retailers as of October 28, 2026, with prices from ₹54,004 to ₹5,54,274, a ₹5,00,271 spread on the same certified stone. Brilliant Earth lists it at ₹5,54,274. 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

3.68

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.2°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG812641511

Dimensions16.50 × 7.95 × 4.99 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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG812641511

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 28

Current: ₹5,54,274 INR|Low: ₹71,657 INR|High: ₹5,75,155 INR|Avg: ₹2,20,138 INR|-3.6%

Brilliant Earth

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 31, 2026

Retailer 7₹71,657 INR

Retailer 14₹77,538 INR

Retailer 5₹79,155 INR

Retailer 8₹79,274 INR

Retailer 6₹94,453 INR

Retailer 10₹95,968 INR

Retailer 13₹1,06,014 INR

Retailer 4₹1,47,531 INR

Retailer 11₹1,54,419 INR

Retailer 2₹2,40,227 INR

Retailer 9₹2,88,321 INR

Retailer 3₹3,17,296 INR

Retailer 12₹4,28,993 INR

Brilliant Earth₹5,54,274 INR

15 data points across 14 retailers

16 retailers₹54,004 INR to ₹5,54,274 INR

Retailer 1

₹54,004 INR

$569 USD

Price last confirmed 9 days ago

Retailer 2

₹54,004 INR

$569 USD

View

Retailer 3

₹71,657 INR

$755 USD

View

Retailer 4

₹77,538 INR

$817 USD

View

B+

Retailer 5

₹79,155 INR

$834 USD

View

Retailer 6

₹79,274 INR

£658 GBP

View

Retailer 7

₹95,968 INR

€963 EUR

View

Retailer 8

₹1,06,014 INR

$1,117 USD

View

Retailer 9

₹1,47,531 INR

$1,554 USD

View

Price last confirmed 9 days ago

B+

Retailer 10

₹1,54,419 INR

$1,627 USD

View

Retailer 11

₹1,73,685 INR

$1,830 USD

View

Price last confirmed 8 days ago

B+

Retailer 12

₹2,40,227 INR

A$3,894 AUD

View

Retailer 13

₹2,88,321 INR

£2,392 GBP

View

Retailer 14

₹3,17,296 INR

$3,343 USD

View

Retailer 15

₹4,28,993 INR

$4,520 USD

View

Most Expensive

Brilliant Earth

22267696A · Oct 30

₹5,54,274 INR

$5,840 USD

View

15 more retailers have this diamond

Prices start from ₹54,004 INRSave up to ₹5,00,271 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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3.68ct Marquise

₹54,004 INR