Marquise|Lab Grown|IGI

3.51ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG801635337

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801635337

Diamond specifications and retailer prices

From ₹41,855 INR

$441 USD

As of November 2, 2026

Save ₹2,70,399 INR (87%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: ₹3,12,254 INR at Brilliant Earth · As of November 2, 2026

View at Brilliant Earth

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 LG801635337 or 801635337. Listed at 26 retailers as of November 2, 2026, with prices from ₹41,855 to ₹3,12,254, a ₹2,70,399 spread on the same certified stone. Brilliant Earth lists it at ₹3,12,254. 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

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG801635337

Dimensions15.81 × 8.02 × 4.74 mm

L/W Ratio1.97

Girdle conditionFaceted

Culet sizePointed

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 LG801635337

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: ₹3,12,254 INR|Low: ₹41,855 INR|High: ₹3,22,694 INR|Avg: ₹1,25,784 INR|-3.2%

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

Retailer 15

Retailer 16

Retailer 17

Retailer 18

November 3, 2026

Retailer 14₹41,855 INR

Retailer 5₹46,886 INR

Retailer 8₹60,078 INR

Retailer 10₹60,078 INR

Retailer 9₹69,284 INR

Retailer 15₹69,759 INR

Retailer 17₹82,097 INR

Retailer 2₹85,820 INR

Retailer 7₹95,271 INR

Retailer 13₹1,13,134 INR

Retailer 18₹1,13,892 INR

Retailer 6₹1,26,776 INR

Retailer 12₹1,27,179 INR

Retailer 4₹1,70,081 INR

Retailer 16₹1,86,358 INR

Retailer 11₹1,90,808 INR

Retailer 3₹1,94,281 INR

Brilliant Earth₹3,12,254 INR

38 data points across 18 retailers

26 retailers₹41,855 INR to ₹3,12,254 INR

Cheapest Retailer

₹41,855 INR

$441 USD

Retailer 2

₹46,886 INR

$494 USD

View

Final sale: no returns

Retailer 3

₹48,404 INR

$510 USD

View

Price last confirmed 26 days ago

Retailer 4

₹48,404 INR

$510 USD

View

Price last confirmed 17 days ago

Retailer 5

₹48,404 INR

$510 USD

View

Price last confirmed 12 days ago

Retailer 6

₹54,194 INR

$571 USD

View

Price last confirmed 9 days ago

Retailer 7

₹54,194 INR

$571 USD

View

Price last confirmed 35 days ago

Retailer 8

₹59,224 INR

$624 USD

View

Price last confirmed 39 days ago

Retailer 9

₹60,078 INR

$633 USD

View

Price last confirmed 31 days ago

Retailer 10

₹60,078 INR

$633 USD

View

Price last confirmed 17 days ago

Retailer 11

₹69,284 INR

$730 USD

View

B+

Retailer 12

₹69,759 INR

$735 USD

View

Retailer 13

₹82,097 INR

$865 USD

View

Retailer 14

₹85,820 INR

£712 GBP

View

Retailer 15

₹1,13,134 INR

ZAR 19,257 ZAR

View

Retailer 16

₹1,13,892 INR

$1,200 USD

View

Retailer 17

₹1,26,776 INR

A$2,055 AUD

View

Retailer 18

₹1,27,179 INR

$1,340 USD

View

Retailer 19

₹1,57,930 INR

$1,664 USD

View

Price last confirmed 33 days ago

Retailer 20

₹1,57,930 INR

$1,664 USD

View

Price last confirmed 8 days ago

B+

Retailer 21

₹1,70,081 INR

$1,792 USD

View

B+

Retailer 22

₹1,86,358 INR

$1,964 USD

View

B+

Retailer 23

₹1,90,808 INR

£1,583 GBP

View

B+

Retailer 24

₹1,94,281 INR

$2,047 USD

View

Retailer 25

₹2,53,410 INR

$2,670 USD

View

Most Expensive

Brilliant Earth

20042804A · Nov 2

₹3,12,254 INR

$3,290 USD

View

25 more retailers have this diamond

Prices start from ₹41,855 INRSave up to ₹2,70,399 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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