Cushion|Lab Grown|IGI

1.87ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG691592978

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG691592978

Diamond specifications and retailer prices

From ₹31,334 INR

$330 USD

As of October 30, 2026

Save ₹1,62,365 INR (84%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: ₹1,93,698 INR at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.87ct lab-grown cushion diamond

This 1.87ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG691592978 or 691592978. Listed at 19 retailers as of October 29, 2026, with prices from ₹31,334 to ₹1,93,698, a ₹1,62,365 spread on the same certified stone. Brilliant Earth lists it at ₹1,93,698. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.3°

Pavilion angle41°

OriginLab Grown

Grading LabIGI

CertificateIGI LG691592978

Dimensions8.07 × 6.48 × 4.55 mm

L/W Ratio1.25

Girdle conditionFaceted

Culet sizePointed

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 LG691592978

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: Oct 30

Current: ₹1,93,698 INR|Low: ₹31,334 INR|High: ₹2,04,143 INR|Avg: ₹85,606 INR|-5.1%

Brilliant Earth

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

October 30, 2026

Retailer 6₹31,334 INR

Retailer 4₹34,847 INR

Retailer 3₹57,160 INR

Retailer 7₹57,326 INR

Retailer 10₹57,445 INR

Retailer 9₹59,920 INR

Retailer 2₹61,812 INR

Retailer 5₹67,984 INR

Retailer 8₹81,097 INR

Retailer 14₹1,22,486 INR

Retailer 13₹1,24,916 INR

Retailer 11₹1,40,051 INR

Retailer 12₹1,40,483 INR

Brilliant Earth₹1,93,698 INR

43 data points across 14 retailers

19 retailers₹31,334 INR to ₹1,93,698 INR

Cheapest Retailer

₹31,334 INR

$330 USD

Final sale: no returns

Retailer 2

₹34,847 INR

$367 USD

View

Retailer 3

₹57,160 INR

$602 USD

View

Retailer 4

₹57,326 INR

€575 EUR

View

Retailer 5

₹57,445 INR

$605 USD

View

Retailer 6

₹59,920 INR

ZAR 10,195 ZAR

View

Retailer 7

₹61,812 INR

£513 GBP

View

Retailer 8

₹67,984 INR

$716 USD

View

B+

Retailer 9

₹73,396 INR

$773 USD

View

B+

Retailer 10

₹81,097 INR

A$1,314 AUD

View

Retailer 11

₹1,16,663 INR

$1,229 USD

View

Retailer 12

₹1,22,486 INR

$1,290 USD

View

Retailer 13

₹1,24,916 INR

A$2,024 AUD

View

Price last confirmed 23 days ago

Retailer 14

₹1,34,164 INR

$1,413 USD

View

Retailer 15

₹1,36,022 INR

£1,128 GBP

View

Retailer 16

₹1,40,051 INR

$1,475 USD

View

Price last confirmed 12 days ago

Retailer 17

₹1,40,483 INR

£1,165 GBP

View

Retailer 18

₹1,52,300 INR

$1,604 USD

View

Most Expensive

Brilliant Earth

13554911A · Oct 29

₹1,93,698 INR

$2,040 USD

View

18 more retailers have this diamond

Prices start from ₹31,334 INRSave up to ₹1,62,365 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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