Cushion|Lab Grown|IGI

1.71ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG815692570

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815692570

Diamond specifications and retailer prices

From ₹26,586 INR

$280 USD

As of October 30, 2026

Save ₹1,40,526 INR (84%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: ₹1,67,112 INR at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.71ct lab-grown cushion diamond

This 1.71ct 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 LG815692570 or 815692570. Listed at 16 retailers as of October 29, 2026, with prices from ₹26,586 to ₹1,67,112, a ₹1,40,526 spread on the same certified stone. Brilliant Earth lists it at ₹1,67,112. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.9°

Pavilion angle38.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG815692570

Dimensions8.02 × 6.42 × 4.38 mm

L/W Ratio1.25

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 LG815692570

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: ₹1,67,112 INR|Low: ₹26,206 INR|High: ₹1,84,203 INR|Avg: ₹72,914 INR|-9.3%

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

Retailer 15

Retailer 16

October 31, 2026

Retailer 6₹26,586 INR

Retailer 15₹29,435 INR

Retailer 14₹32,937 INR

Retailer 10₹45,576 INR

Retailer 7₹49,279 INR

Retailer 2₹49,948 INR

Retailer 12₹50,575 INR

Retailer 9₹56,021 INR

Retailer 4₹61,718 INR

Retailer 16₹62,382 INR

Retailer 13₹68,630 INR

Retailer 5₹99,534 INR

Retailer 3₹1,15,839 INR

Retailer 11₹1,18,657 INR

Retailer 8₹1,28,490 INR

Brilliant Earth₹1,67,112 INR

38 data points across 16 retailers

16 retailers₹26,586 INR to ₹1,67,112 INR

Cheapest Retailer

₹26,586 INR

$280 USD

Final sale: no returns

Retailer 2

₹29,435 INR

$310 USD

View

Retailer 3

₹32,937 INR

£273 GBP

View

Price last confirmed 14 days ago

Retailer 4

₹45,576 INR

$480 USD

View

Retailer 5

₹49,279 INR

$519 USD

View

Retailer 6

₹49,948 INR

€501 EUR

View

Retailer 7

₹50,575 INR

ZAR 8,605 ZAR

View

Retailer 8

₹56,021 INR

£465 GBP

View

Retailer 9

₹61,718 INR

$650 USD

View

Retailer 10

₹62,382 INR

$657 USD

View

Retailer 11

₹68,630 INR

A$1,112 AUD

View

B+

Retailer 12

₹99,534 INR

$1,048 USD

View

Retailer 13

₹1,15,839 INR

$1,220 USD

View

Retailer 14

₹1,18,657 INR

£984 GBP

View

Retailer 15

₹1,28,490 INR

$1,353 USD

View

Most Expensive

Brilliant Earth

20566399A · Oct 29

₹1,67,112 INR

$1,760 USD

View

15 more retailers have this diamond

Prices start from ₹26,586 INRSave up to ₹1,40,526 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.

Similar diamonds

1.71ct Cushion

₹26,586 INR