Cushion|Lab Grown|IGI

4.09ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG835610851

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835610851

Diamond specifications and retailer prices

From ₹53,280 INR

£442 GBP

As of October 27, 2026

Save ₹3,56,904 INR (87%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: ₹4,10,184 INR at Brilliant Earth · As of October 28, 2026

View at Brilliant Earth

About this 4.09ct lab-grown cushion diamond

This 4.09ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835610851 or 835610851. Listed at 21 retailers as of October 27, 2026, with prices from ₹53,280 to ₹4,10,184, a ₹3,56,904 spread on the same certified stone. Brilliant Earth lists it at ₹4,10,184. 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

4.09

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.9°

Pavilion angle33°

OriginLab Grown

Grading LabIGI

CertificateIGI LG835610851

Dimensions10.69 × 8.23 × 5.40 mm

L/W Ratio1.30

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 LG835610851

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: ₹4,10,184 INR|Low: ₹53,097 INR|High: ₹5,93,438 INR|Avg: ₹1,80,828 INR|-30.9%

Brilliant Earth

Retailer 2

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Retailer 21

October 28, 2026

Retailer 17₹53,280 INR

Retailer 7₹57,445 INR

Retailer 3₹69,276 INR

Retailer 15₹76,435 INR

Retailer 16₹92,519 INR

Retailer 8₹94,095 INR

Retailer 9₹98,273 INR

Retailer 18₹98,512 INR

Retailer 21₹1,25,494 INR

Retailer 20₹1,28,496 INR

Retailer 6₹1,42,425 INR

Retailer 4₹1,50,876 INR

Retailer 13₹1,98,774 INR

Retailer 5₹2,04,902 INR

Retailer 10₹2,06,407 INR

Retailer 11₹2,06,583 INR

Retailer 19₹2,65,893 INR

Retailer 2₹2,75,925 INR

Retailer 14₹2,88,529 INR

Retailer 12₹2,92,446 INR

Brilliant Earth₹4,10,184 INR

25 data points across 21 retailers

21 retailers₹53,280 INR to ₹4,10,184 INR

Cheapest Retailer

₹53,280 INR

£442 GBP

Retailer 2

₹69,276 INR

HK$5,700 HKD

View

Retailer 3

₹76,435 INR

$805 USD

View

Price last confirmed 5 days ago

Retailer 4

₹92,519 INR

€928 EUR

View

Retailer 5

₹94,095 INR

$991 USD

View

B+

Retailer 6

₹98,273 INR

$1,035 USD

View

Retailer 7

₹98,512 INR

£817 GBP

View

Retailer 8

₹1,25,494 INR

ZAR 21,352 ZAR

View

Price last confirmed 9 days ago

Retailer 9

₹1,28,496 INR

A$2,082 AUD

View

Price last confirmed 8 days ago

Retailer 10

₹1,42,425 INR

$1,500 USD

View

Price last confirmed 7 days ago

Retailer 11

₹1,50,876 INR

$1,589 USD

View

B+

Retailer 12

₹1,98,774 INR

SGD 2,829 SGD

View

Retailer 13

₹2,02,585 INR

£1,680 GBP

View

Price last confirmed 24 days ago

B+

Retailer 14

₹2,04,902 INR

$2,158 USD

View

Retailer 15

₹2,06,407 INR

$2,174 USD

View

Price last confirmed 8 days ago

B+

Retailer 16

₹2,06,583 INR

$2,176 USD

View

Retailer 17

₹2,65,893 INR

£2,205 GBP

View

Price last confirmed 7 days ago

B+

Retailer 18

₹2,75,925 INR

$2,906 USD

View

Retailer 19

₹2,88,529 INR

A$4,675 AUD

View

Price last confirmed 25 days ago

Retailer 20

₹2,92,446 INR

$3,080 USD

View

Price last confirmed 18 days ago

Most Expensive

Brilliant Earth

21461864A · Oct 28

₹4,10,184 INR

$4,320 USD

View

20 more retailers have this diamond

Prices start from ₹53,280 INRSave up to ₹3,56,904 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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