Marquise|Lab Grown|IGI

3.78ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG846643459

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846643459

Diamond specifications and retailer prices

From ₹88,019 INR

$927 USD

As of October 27, 2026

Save ₹4,65,540 INR (84%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: ₹5,53,559 INR at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 3.78ct lab-grown marquise diamond

This 3.78ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846643459 or 846643459. Listed at 22 retailers as of October 27, 2026, with prices from ₹88,019 to ₹5,53,559, a ₹4,65,540 spread on the same certified stone. Brilliant Earth lists it at ₹5,53,559. 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

3.78

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.4°

Pavilion angle41.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG846643459

Dimensions15.75 × 8.05 × 5.14 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 LG846643459

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 27

Current: ₹5,53,559 INR|Low: ₹88,019 INR|High: ₹5,53,559 INR|Avg: ₹2,22,839 INR

Brilliant Earth

Retailer 2

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Retailer 22

October 30, 2026

Retailer 8₹88,019 INR

Retailer 14₹97,229 INR

Retailer 19₹98,558 INR

Retailer 11₹1,03,590 INR

Retailer 13₹1,18,023 INR

Retailer 6₹1,18,688 INR

Retailer 9₹1,38,247 INR

Retailer 2₹1,45,274 INR

Retailer 7₹1,54,830 INR

Retailer 16₹1,55,876 INR

Retailer 10₹2,28,450 INR

Retailer 20₹2,36,965 INR

Retailer 15₹2,40,205 INR

Retailer 5₹2,61,682 INR

Retailer 21₹2,82,172 INR

Retailer 12₹2,91,402 INR

Retailer 3₹3,03,080 INR

Retailer 17₹3,40,705 INR

Retailer 22₹3,48,013 INR

Retailer 18₹3,52,630 INR

Retailer 4₹3,67,267 INR

Brilliant Earth₹5,53,559 INR

11 data points across 22 retailers

22 retailers₹88,019 INR to ₹5,53,559 INR

Cheapest Retailer

₹88,019 INR

$927 USD

Retailer 2

₹97,229 INR

$1,024 USD

View

Retailer 3

₹98,558 INR

$1,038 USD

View

Final sale: no returns

Retailer 4

₹1,03,590 INR

$1,091 USD

View

Retailer 5

₹1,18,023 INR

£979 GBP

View

Retailer 6

₹1,18,688 INR

$1,250 USD

View

Retailer 7

₹1,38,247 INR

$1,456 USD

View

Retailer 8

₹1,45,274 INR

$1,530 USD

View

Retailer 9

₹1,54,830 INR

€1,553 EUR

View

Retailer 10

₹1,55,876 INR

£1,293 GBP

View

B+

Retailer 11

₹2,28,450 INR

$2,406 USD

View

B+

Retailer 12

₹2,36,965 INR

ZAR 40,318 ZAR

View

Retailer 13

₹2,40,205 INR

A$3,892 AUD

View

Price last confirmed 9 days ago

B+

Retailer 14

₹2,61,682 INR

$2,756 USD

View

B+

Retailer 15

₹2,82,172 INR

£2,340 GBP

View

B+

Retailer 16

₹2,91,402 INR

$3,069 USD

View

B+

Retailer 17

₹3,03,080 INR

$3,192 USD

View

B+

Retailer 18

₹3,40,705 INR

SGD 4,849 SGD

View

B+

Retailer 19

₹3,48,013 INR

£2,886 GBP

View

B+

Retailer 20

₹3,52,630 INR

$3,714 USD

View

B+

Retailer 21

₹3,67,267 INR

$3,868 USD

View

Most Expensive

Brilliant Earth

22283113A · Oct 30

₹5,53,559 INR

$5,830 USD

View

21 more retailers have this diamond

Prices start from ₹88,019 INRSave up to ₹4,65,540 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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