Cushion|Lab Grown|IGI

4.29ct F VVS1 Cushion Lab Grown Diamond

EX • F/VVS1 • IGI LG810625357

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG810625357

Diamond specifications and retailer prices

From ₹1,14,461 INR

$1,206 USD

As of November 1, 2026

Save ₹7,74,845 INR (87%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: ₹9,49,100 INR at Brilliant Earth · As of September 23, 2026

View at Brilliant Earth

About this 4.29ct lab-grown cushion diamond

This 4.29ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG810625357 or 810625357. Listed at 26 retailers as of November 1, 2026, with a 677% 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

4.29

Carat

Colour

VVS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.2°

Pavilion angle37.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG810625357

Dimensions11.53 × 8.56 × 5.61 mm

L/W Ratio1.35

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 LG810625357

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1

Current: ₹8,89,307 INR|Low: ₹1,11,994 INR|High: ₹8,89,307 INR|Avg: ₹3,22,519 INR|+18.6%

Retailer 1

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

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Retailer 17

Retailer 18

Retailer 19

Retailer 20

Retailer 21

Retailer 22

Retailer 23

November 2, 2026

Retailer 22₹1,14,461 INR

Retailer 7₹1,16,170 INR

Retailer 10₹1,24,617 INR

Retailer 3₹1,32,874 INR

Retailer 11₹1,81,753 INR

Retailer 17₹1,85,938 INR

Retailer 20₹1,93,332 INR

Retailer 13₹2,02,443 INR

Retailer 6₹2,23,798 INR

Retailer 23₹2,72,855 INR

Retailer 19₹2,74,651 INR

Retailer 9₹3,11,724 INR

Retailer 4₹3,21,353 INR

Retailer 8₹3,39,398 INR

Retailer 14₹3,51,346 INR

Retailer 16₹3,54,375 INR

Retailer 12₹3,78,844 INR

Retailer 18₹4,11,870 INR

Retailer 2₹4,51,606 INR

Retailer 21₹4,94,026 INR

Retailer 5₹5,44,783 INR

Retailer 15₹7,69,774 INR

Retailer 1₹8,89,307 INR

27 data points across 23 retailers

26 retailers₹1,14,461 INR to ₹8,89,307 INR

Cheapest Retailer

₹1,14,461 INR

$1,206 USD

Final sale: no returns

Retailer 2

₹1,16,170 INR

$1,224 USD

View

Price last confirmed 16 days ago

Retailer 3

₹1,24,617 INR

$1,313 USD

View

Retailer 4

₹1,32,874 INR

$1,400 USD

View

Retailer 5

₹1,81,753 INR

$1,915 USD

View

Retailer 6

₹1,85,938 INR

£1,543 GBP

View

Retailer 7

₹1,93,332 INR

€1,940 EUR

View

B+

Retailer 8

₹2,02,443 INR

$2,133 USD

View

B+

Retailer 9

₹2,23,798 INR

$2,358 USD

View

B+

Retailer 10

₹2,72,855 INR

ZAR 46,444 ZAR

View

B+

Retailer 11

₹2,74,651 INR

A$4,452 AUD

View

B+

Retailer 12

₹3,11,724 INR

$3,284 USD

View

Retailer 13

₹3,21,353 INR

CA$4,703 CAD

View

B+

Retailer 14

₹3,39,398 INR

$3,576 USD

View

Retailer 15

₹3,51,346 INR

$3,702 USD

View

Retailer 16

₹3,54,375 INR

£2,940 GBP

View

Retailer 17

₹3,78,844 INR

£3,143 GBP

View

Retailer 18

₹4,11,870 INR

£3,417 GBP

View

Retailer 19

₹4,51,606 INR

$4,758 USD

View

Retailer 20

₹4,94,026 INR

A$8,008 AUD

View

Retailer 21

₹5,23,493 INR

$5,516 USD

View

Price last confirmed 54 days ago

Retailer 22

₹5,44,783 INR

$5,740 USD

View

Retailer 23

₹7,69,774 INR

$8,111 USD

View

Retailer 24

₹8,86,080 INR

$9,336 USD

View

Retailer 25

₹8,89,307 INR

$9,370 USD

View

Most Expensive

Brilliant Earth

20481057A · Sep 23

₹9,49,100 INR

$10,000 USD

View

Price last confirmed 40 days ago

25 more retailers have this diamond

Prices start from ₹1,14,461 INRSave up to ₹7,74,845 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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4.29ct Cushion

₹1,14,461 INR