Cushion|Lab Grown|IGI

3.55ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG631466065

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG631466065

Diamond specifications and retailer prices

From ₹1,88,476 INR

$1,985 USD

As of October 31, 2026

Save ₹11,04,553 INR (85%) vs most expensive(unlock to see where)

24 retailers carry this diamond

Most expensive: ₹12,93,029 INR at Yadav Diamonds · As of October 30, 2026

View at Yadav Diamonds

About this 3.55ct lab-grown cushion diamond

This 3.55ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG631466065 or 631466065. Listed at 24 retailers as of October 30, 2026, with prices from ₹1,88,476 to ₹12,93,029, a ₹11,04,553 spread on the same certified stone. Yadav Diamonds lists it at ₹12,93,029. 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

3.55

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.7°

Pavilion angle30.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG631466065

Dimensions8.56 × 8.20 × 5.29 mm

L/W Ratio1.04

Girdle conditionFaceted

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG631466065

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 31

Current: ₹2,96,460 INR|Low: ₹1,88,476 INR|High: ₹12,84,674 INR|Avg: ₹5,17,450 INR|-11.4%

Retailer 1

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

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

October 31, 2026

Retailer 6₹1,88,476 INR

Retailer 12₹2,00,345 INR

Retailer 3₹2,14,872 INR

Retailer 13₹2,16,676 INR

Retailer 1₹2,96,460 INR

Retailer 10₹3,08,113 INR

Retailer 19₹3,22,735 INR

Retailer 2₹3,24,824 INR

Retailer 16₹3,27,008 INR

Retailer 9₹4,09,512 INR

Retailer 18₹4,87,507 INR

Retailer 15₹5,00,490 INR

Retailer 20₹5,21,276 INR

Retailer 7₹5,26,118 INR

Retailer 4₹5,83,031 INR

Retailer 17₹6,18,850 INR

Retailer 8₹7,54,512 INR

Retailer 11₹8,94,101 INR

Retailer 14₹9,75,137 INR

Retailer 5₹11,58,390 INR

35 data points across 20 retailers

24 retailers₹1,88,476 INR to ₹12,93,029 INR

Cheapest Retailer

₹1,88,476 INR

$1,985 USD

Final sale: no returns

Retailer 2

₹2,00,345 INR

$2,110 USD

View

Retailer 3

₹2,14,872 INR

$2,263 USD

View

Retailer 4

₹2,16,676 INR

$2,282 USD

View

Price last confirmed 20 days ago

Retailer 5

₹2,40,698 INR

$2,535 USD

View

Final sale: no returns

Retailer 6

₹2,96,460 INR

£2,458 GBP

View

Retailer 7

₹3,08,113 INR

$3,245 USD

View

Retailer 8

₹3,22,735 INR

$3,399 USD

View

Retailer 9

₹3,24,824 INR

$3,421 USD

View

Retailer 10

₹3,27,008 INR

€3,280 EUR

View

Retailer 11

₹4,09,512 INR

£3,396 GBP

View

Retailer 12

₹4,87,507 INR

A$7,899 AUD

View

Price last confirmed 8 days ago

B+

Retailer 13

₹5,00,490 INR

ZAR 85,155 ZAR

View

Retailer 14

₹5,21,276 INR

$5,490 USD

View

B+

Retailer 15

₹5,26,118 INR

$5,541 USD

View

Retailer 16

₹5,68,276 INR

$5,985 USD

View

Price last confirmed 10 days ago

B+

Retailer 17

₹5,83,031 INR

$6,140 USD

View

B+

Retailer 18

₹6,18,850 INR

£5,132 GBP

View

B+

Retailer 19

₹7,54,512 INR

$7,946 USD

View

Retailer 20

₹8,94,101 INR

A$14,487 AUD

View

Price last confirmed 22 days ago

Retailer 21

₹9,75,137 INR

$10,270 USD

View

Retailer 22

₹11,08,067 INR

$11,670 USD

View

Price last confirmed 17 days ago

Retailer 23

₹11,58,390 INR

$12,200 USD

View

Most Expensive

Yadav Diamonds

13157155 · Oct 30

₹12,93,029 INR

$13,618 USD

View

23 more retailers have this diamond

Prices start from ₹1,88,476 INRSave up to ₹11,04,553 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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3.55ct Cushion

₹1,88,476 INR