Cushion|Lab Grown|IGI

3.40ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG846643518

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG846643518

Diamond specifications and retailer prices

From ₹79,663 INR

$839 USD

As of October 30, 2026

Save ₹2,35,309 INR (75%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: ₹3,14,972 INR at MOH London · As of October 25, 2026

View at MOH London

About this 3.4ct lab-grown cushion diamond

This 3.4ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846643518 or 846643518. Listed at 15 retailers as of October 25, 2026, with prices from ₹79,663 to ₹3,14,972, a ₹2,35,309 spread on the same certified stone. MOH London lists it at ₹3,14,972. 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

3.40

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle38.5°

Pavilion angle33.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG846643518

Dimensions10.73 × 7.63 × 4.90 mm

L/W Ratio1.41

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 LG846643518

Side View

Caratlytics Score

How it works →

A+

Exceptional

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: ₹3,14,972 INR|Low: ₹79,663 INR|High: ₹3,25,825 INR|Avg: ₹1,95,089 INR|-3.3%

MOH London

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

October 31, 2026

Retailer 11₹79,663 INR

Retailer 6₹1,01,122 INR

Retailer 12₹1,05,843 INR

Retailer 10₹1,18,213 INR

Retailer 9₹1,19,352 INR

Retailer 3₹1,26,516 INR

Retailer 14₹1,32,953 INR

Retailer 4₹1,92,209 INR

Retailer 7₹1,95,089 INR

Retailer 8₹2,32,153 INR

Retailer 5₹2,68,803 INR

Retailer 13₹2,77,750 INR

Retailer 15₹2,84,583 INR

Retailer 2₹2,94,725 INR

MOH London₹3,14,972 INR

12 data points across 15 retailers

15 retailers₹79,663 INR to ₹3,14,972 INR

A+

Cheapest Retailer

₹79,663 INR

$839 USD

Final sale: no returns

Retailer 2

₹1,01,122 INR

$1,065 USD

View

Retailer 3

₹1,05,843 INR

£878 GBP

View

Retailer 4

₹1,18,213 INR

$1,245 USD

View

Retailer 5

₹1,19,352 INR

$1,257 USD

View

Retailer 6

₹1,26,516 INR

€1,269 EUR

View

Retailer 7

₹1,32,953 INR

£1,103 GBP

View

Retailer 8

₹1,92,209 INR

ZAR 32,703 ZAR

View

Retailer 9

₹1,95,089 INR

A$3,161 AUD

View

Price last confirmed 9 days ago

B+

Retailer 10

₹2,32,153 INR

$2,445 USD

View

B+

Retailer 11

₹2,68,803 INR

$2,831 USD

View

B+

Retailer 12

₹2,77,750 INR

SGD 3,953 SGD

View

B+

Retailer 13

₹2,84,583 INR

$2,997 USD

View

B+

Retailer 14

₹2,94,725 INR

$3,104 USD

View

Most Expensive

B+

MOH London

LG846643518 · Oct 25

₹3,14,972 INR

£2,612 GBP

View

14 more retailers have this diamond

Prices start from ₹79,663 INRSave up to ₹2,35,309 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.

Similar diamonds

A+

3.40ct Cushion

₹79,663 INR