Cushion|Lab Grown|IGI

8.57ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG839651442

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG839651442

Diamond specifications and retailer prices

From ₹3,05,245 INR

$3,204 USD

As of October 29, 2026

Save ₹8,56,668 INR (74%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: ₹16,81,516 INR at Helzberg Diamonds · As of October 13, 2026

View at Helzberg Diamonds

About this 8.57ct lab-grown cushion diamond

This 8.57ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839651442 or 839651442. Listed at 19 retailers as of October 29, 2026, with a 281% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

8.57

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.5°

Pavilion angle33.3°

OriginLab Grown

Grading LabIGI

CertificateIGI LG839651442

Dimensions14.72 × 10.55 × 6.66 mm

L/W Ratio1.40

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 LG839651442

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 29

Current: ₹3,77,287 INR|Low: ₹3,05,245 INR|High: ₹11,77,823 INR|Avg: ₹6,31,640 INR|-2.7%

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

October 30, 2026

Retailer 5₹3,05,245 INR

Retailer 9₹3,21,822 INR

Retailer 17₹3,31,540 INR

Retailer 16₹3,43,639 INR

Retailer 1₹3,77,287 INR

Retailer 10₹4,27,132 INR

Retailer 14₹4,51,770 INR

Retailer 12₹4,81,861 INR

Retailer 11₹5,30,195 INR

Retailer 3₹5,45,920 INR

Retailer 4₹5,86,682 INR

Retailer 13₹8,05,571 INR

Retailer 8₹8,12,081 INR

Retailer 6₹11,01,482 INR

Retailer 7₹11,16,012 INR

Retailer 2₹11,42,287 INR

Retailer 15₹11,61,913 INR

21 data points across 17 retailers

19 retailers₹3,05,245 INR to ₹11,61,913 INR

Cheapest Retailer

₹3,05,245 INR

$3,204 USD

Final sale: no returns

Retailer 2

₹3,21,822 INR

$3,378 USD

View

Price last confirmed 17 days ago

Retailer 3

₹3,31,540 INR

$3,480 USD

View

Retailer 4

₹3,43,639 INR

$3,607 USD

View

Retailer 5

₹3,77,287 INR

£3,118 GBP

View

Retailer 6

₹4,27,132 INR

£3,530 GBP

View

Retailer 7

₹4,51,770 INR

$4,742 USD

View

Retailer 8

₹4,81,861 INR

€4,817 EUR

View

B+

Retailer 9

₹5,30,195 INR

ZAR 89,906 ZAR

View

B+

Retailer 10

₹5,45,920 INR

£4,512 GBP

View

Retailer 11

₹5,86,682 INR

A$9,474 AUD

View

Price last confirmed 7 days ago

B+

Retailer 12

₹8,05,571 INR

£6,658 GBP

View

B+

Retailer 13

₹8,12,081 INR

$8,524 USD

View

B+

Retailer 14

₹11,01,482 INR

$11,562 USD

View

Retailer 15

₹11,16,012 INR

SGD 15,830 SGD

View

Retailer 16

₹11,42,287 INR

$11,990 USD

View

Retailer 17

₹11,61,913 INR

$12,196 USD

View

Retailer 18

₹14,27,073 INR

A$23,045 AUD

View

Price last confirmed 21 days ago

Most Expensive

Helzberg Diamonds

ZXZOJPMLHKKI · Oct 13

₹16,81,516 INR

$17,650 USD

View

Price last confirmed 17 days ago

18 more retailers have this diamond

Prices start from ₹3,05,245 INRSave up to ₹8,56,668 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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