Oval|Lab Grown|IGI

6.57ct E VS2 Oval Lab Grown Diamond

EX • E/VS2 • IGI LG731571959

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG731571959

Diamond specifications and retailer prices

From ₹1,34,807 INR

$1,415 USD

As of October 29, 2026

Save ₹10,74,169 INR (89%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: ₹12,08,976 INR at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 6.57ct lab-grown oval diamond

This 6.57ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG731571959 or 731571959. Listed at 22 retailers as of October 29, 2026, with prices from ₹1,34,807 to ₹12,08,976, a ₹10,74,169 spread on the same certified stone. Brilliant Earth lists it at ₹12,08,976. 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

6.57

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle37.6°

Pavilion angle37.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG731571959

Dimensions10.27 × 10.27 × 6.13 mm

L/W Ratio1.00

Girdle conditionFaceted

Culet sizePointed

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG731571959

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: ₹12,08,976 INR|Low: ₹96,223 INR|High: ₹12,21,361 INR|Avg: ₹3,63,020 INR

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

Retailer 17

Retailer 18

Retailer 19

October 30, 2026

Retailer 19₹1,15,563 INR

Retailer 4₹1,34,807 INR

Retailer 9₹1,39,666 INR

Retailer 14₹1,56,243 INR

Retailer 3₹1,82,442 INR

Retailer 17₹1,96,542 INR

Retailer 2₹2,17,526 INR

Retailer 6₹2,45,701 INR

Retailer 5₹2,60,373 INR

Retailer 13₹2,68,014 INR

Retailer 10₹3,71,690 INR

Retailer 18₹4,00,801 INR

Retailer 8₹4,12,407 INR

Retailer 12₹4,42,713 INR

Retailer 16₹4,69,333 INR

Retailer 15₹5,28,272 INR

Retailer 11₹5,46,533 INR

Retailer 7₹8,77,437 INR

Brilliant Earth₹12,08,976 INR

43 data points across 19 retailers

22 retailers₹1,34,807 INR to ₹12,08,976 INR

Retailer 1

₹1,15,563 INR

$1,213 USD

Price last confirmed 28 days ago

Retailer 2

₹1,30,996 INR

$1,375 USD

View

Price last confirmed 34 days ago

Retailer 3

₹1,34,807 INR

$1,415 USD

View

Final sale: no returns

Retailer 4

₹1,39,666 INR

$1,466 USD

View

Price last confirmed 27 days ago

Retailer 5

₹1,56,243 INR

$1,640 USD

View

Retailer 6

₹1,82,442 INR

$1,915 USD

View

Retailer 7

₹1,96,542 INR

$2,063 USD

View

Retailer 8

₹2,17,526 INR

£1,798 GBP

View

B+

Retailer 9

₹2,45,701 INR

$2,579 USD

View

B+

Retailer 10

₹2,60,373 INR

$2,733 USD

View

B+

Retailer 11

₹2,68,014 INR

A$4,328 AUD

View

Retailer 12

₹2,88,954 INR

$3,033 USD

View

Price last confirmed 29 days ago

B+

Retailer 13

₹3,71,690 INR

£3,072 GBP

View

Retailer 14

₹4,00,801 INR

$4,207 USD

View

Retailer 15

₹4,12,407 INR

$4,329 USD

View

Retailer 16

₹4,42,713 INR

£3,659 GBP

View

Retailer 17

₹4,69,333 INR

A$7,579 AUD

View

Price last confirmed 21 days ago

Retailer 18

₹5,28,272 INR

$5,545 USD

View

Retailer 19

₹5,46,533 INR

$5,737 USD

View

Retailer 20

₹8,28,849 INR

$8,700 USD

View

Retailer 21

₹8,77,437 INR

$9,210 USD

View

Most Expensive

Brilliant Earth

20288454A · Oct 29

₹12,08,976 INR

$12,690 USD

View

21 more retailers have this diamond

Prices start from ₹1,34,807 INRSave up to ₹10,74,169 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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