Marquise|Lab Grown|IGI

3.77ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG677577170

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG677577170

Diamond specifications and retailer prices

From ₹1,74,233 INR

$1,835 USD

As of October 30, 2026

Save ₹6,06,227 INR (78%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: ₹11,98,269 INR at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 3.77ct lab-grown marquise diamond

This 3.77ct 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 LG677577170 or 677577170. Listed at 24 retailers as of October 30, 2026, with a 348% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle39.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG677577170

Dimensions16.75 × 8.09 × 4.96 mm

L/W Ratio2.07

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 LG677577170

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: ₹11,98,269 INR|Low: ₹1,67,207 INR|High: ₹11,98,269 INR|Avg: ₹4,26,368 INR

Do Amore Diamonds

Retailer 2

Retailer 3

Retailer 4

Retailer 5

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Retailer 7

Retailer 8

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Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

Retailer 24

October 30, 2026

Retailer 5₹1,74,233 INR

Retailer 4₹1,89,520 INR

Retailer 3₹2,02,054 INR

Retailer 9₹2,02,054 INR

Retailer 14₹2,12,973 INR

Retailer 8₹2,13,448 INR

Retailer 20₹2,17,910 INR

Retailer 12₹2,20,094 INR

Retailer 13₹2,59,547 INR

Retailer 15₹2,83,236 INR

Retailer 6₹3,06,594 INR

Retailer 18₹3,06,871 INR

Retailer 24₹3,39,921 INR

Retailer 16₹4,23,982 INR

Retailer 21₹5,04,541 INR

Retailer 7₹5,05,775 INR

Retailer 19₹5,17,964 INR

Retailer 11₹5,44,443 INR

Retailer 2₹5,45,963 INR

Retailer 22₹5,58,781 INR

Retailer 10₹6,01,514 INR

Retailer 23₹6,40,435 INR

Retailer 17₹7,80,461 INR

Do Amore Diamonds₹11,98,269 INR

32 data points across 24 retailers

24 retailers₹1,74,233 INR to ₹7,80,461 INR

Cheapest Retailer

₹1,74,233 INR

$1,835 USD

Retailer 2

₹1,89,520 INR

$1,996 USD

View

Retailer 3

₹2,02,054 INR

$2,128 USD

View

Retailer 4

₹2,02,054 INR

$2,128 USD

View

Price last confirmed 18 days ago

B+

Retailer 5

₹2,12,973 INR

$2,243 USD

View

Final sale: no returns

Retailer 6

₹2,13,448 INR

$2,248 USD

View

B+

Retailer 7

₹2,17,910 INR

$2,295 USD

View

B+

Retailer 8

₹2,20,094 INR

$2,318 USD

View

B+

Retailer 9

₹2,59,547 INR

£2,152 GBP

View

B+

Retailer 10

₹2,83,236 INR

$2,983 USD

View

B+

Retailer 11

₹3,06,594 INR

$3,229 USD

View

B+

Retailer 12

₹3,06,871 INR

£2,545 GBP

View

B+

Retailer 13

₹3,39,921 INR

$3,580 USD

View

Retailer 14

₹4,23,982 INR

£3,516 GBP

View

Retailer 15

₹5,04,541 INR

A$8,175 AUD

View

Price last confirmed 8 days ago

Retailer 16

₹5,05,775 INR

A$8,195 AUD

View

Price last confirmed 22 days ago

Retailer 17

₹5,17,964 INR

ZAR 88,128 ZAR

View

Retailer 18

₹5,44,443 INR

$5,734 USD

View

Retailer 19

₹5,45,963 INR

$5,750 USD

View

Retailer 20

₹5,58,781 INR

$5,885 USD

View

Retailer 21

₹6,01,514 INR

$6,335 USD

View

Retailer 22

₹6,40,435 INR

£5,311 GBP

View

Retailer 23

₹7,80,461 INR

$8,220 USD

View

Most Expensive

Do Amore Diamonds

27-3BFBFF72B · Oct 29

₹11,98,269 INR

$12,620 USD

View

Price under review

23 more retailers have this diamond

Prices start from ₹1,74,233 INRSave up to ₹6,06,227 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

₹1,74,233 INR