Cushion|Lab Grown|IGI

1.65ct E FL Cushion Lab Grown Diamond

ID • E/FL • IGI LG836620508

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836620508

Diamond specifications and retailer prices

From ₹60,768 INR

$640 USD

As of October 30, 2026

Save ₹2,61,113 INR (81%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: ₹3,21,881 INR at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 1.65ct lab-grown cushion diamond

This 1.65ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836620508 or 836620508. Listed at 15 retailers as of October 30, 2026, with prices from ₹60,768 to ₹3,21,881, a ₹2,61,113 spread on the same certified stone. Brilliant Earth lists it at ₹3,21,881. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.6°

Pavilion angle34.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG836620508

Dimensions8.80 × 5.94 × 4.01 mm

L/W Ratio1.48

Girdle conditionFaceted

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG836620508

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: ₹3,21,881 INR|Low: ₹60,768 INR|High: ₹4,10,184 INR|Avg: ₹1,81,194 INR|-21.5%

Brilliant Earth

Retailer 2

Retailer 3

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Retailer 5

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Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

October 30, 2026

Retailer 15₹60,768 INR

Retailer 7₹71,782 INR

Retailer 12₹76,435 INR

Retailer 4₹1,02,261 INR

Retailer 8₹1,03,600 INR

Retailer 9₹1,07,374 INR

Retailer 11₹1,14,098 INR

Retailer 13₹1,21,631 INR

Retailer 5₹1,49,451 INR

Retailer 3₹1,93,903 INR

Retailer 14₹2,15,200 INR

Retailer 2₹2,32,248 INR

Retailer 6₹2,89,598 INR

Retailer 10₹2,89,769 INR

Brilliant Earth₹3,21,881 INR

31 data points across 15 retailers

15 retailers₹60,768 INR to ₹3,21,881 INR

Cheapest Retailer

₹60,768 INR

$640 USD

Final sale: no returns

Retailer 2

₹71,782 INR

$756 USD

View

Price last confirmed 14 days ago

Retailer 3

₹76,435 INR

$805 USD

View

Retailer 4

₹1,02,261 INR

$1,077 USD

View

Retailer 5

₹1,03,600 INR

£859 GBP

View

Retailer 6

₹1,07,374 INR

€1,077 EUR

View

Retailer 7

₹1,14,098 INR

ZAR 19,413 ZAR

View

Retailer 8

₹1,21,631 INR

$1,281 USD

View

Retailer 9

₹1,49,451 INR

$1,574 USD

View

B+

Retailer 10

₹1,93,903 INR

£1,608 GBP

View

B+

Retailer 11

₹2,15,200 INR

$2,266 USD

View

B+

Retailer 12

₹2,32,248 INR

$2,446 USD

View

Retailer 13

₹2,89,598 INR

$3,050 USD

View

Price last confirmed 9 days ago

B+

Retailer 14

₹2,89,769 INR

£2,403 GBP

View

Most Expensive

Brilliant Earth

21589063A · Oct 30

₹3,21,881 INR

$3,390 USD

View

14 more retailers have this diamond

Prices start from ₹60,768 INRSave up to ₹2,61,113 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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