Cushion|Lab Grown|IGI

10.63ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG600309118

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG600309118

Diamond specifications and retailer prices

From ₹1,91,419 INR

$2,016 USD

As of November 1, 2026

Save ₹6,84,020 INR (78%) vs most expensive(unlock to see where)

16 retailers carry this diamond

Most expensive: ₹8,75,439 INR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 10.63ct lab-grown cushion diamond

This 10.63ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG600309118 or 600309118. Listed at 16 retailers as of October 31, 2026, with prices from ₹1,91,419 to ₹8,75,439, a ₹6,84,020 spread on the same certified stone. Brilliant Earth lists it at ₹8,75,439. 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

10.63

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.5°

Pavilion angle30.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG600309118

Dimensions12.49 × 12.22 × 7.66 mm

L/W Ratio1.02

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG600309118

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: Nov 1

Current: ₹8,75,439 INR|Low: ₹1,91,419 INR|High: ₹9,02,975 INR|Avg: ₹3,51,610 INR|-3.0%

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

November 1, 2026

Retailer 3₹1,91,419 INR

Retailer 12₹1,98,351 INR

Retailer 11₹2,14,112 INR

Retailer 13₹2,51,712 INR

Retailer 6₹2,81,307 INR

Retailer 9₹2,82,191 INR

Retailer 7₹2,97,099 INR

Retailer 10₹3,02,796 INR

Retailer 8₹3,07,053 INR

Retailer 2₹3,67,466 INR

Retailer 4₹4,10,959 INR

Retailer 5₹4,88,510 INR

Brilliant Earth₹8,75,439 INR

42 data points across 13 retailers

16 retailers₹1,91,419 INR to ₹8,75,439 INR

Cheapest Retailer

₹1,91,419 INR

$2,016 USD

Final sale: no returns

Retailer 2

₹1,98,351 INR

$2,089 USD

View

Price last confirmed 20 days ago

Retailer 3

₹2,14,112 INR

$2,255 USD

View

Retailer 4

₹2,51,712 INR

$2,651 USD

View

Retailer 5

₹2,81,307 INR

£2,333 GBP

View

B+

Retailer 6

₹2,82,191 INR

$2,972 USD

View

Retailer 7

₹2,97,099 INR

€2,980 EUR

View

Retailer 8

₹3,02,796 INR

$3,189 USD

View

Retailer 9

₹3,07,053 INR

ZAR 52,243 ZAR

View

Retailer 10

₹3,67,466 INR

A$5,954 AUD

View

Retailer 11

₹4,10,959 INR

£3,408 GBP

View

B+

Retailer 12

₹4,88,510 INR

$5,145 USD

View

B+

Retailer 13

₹5,70,541 INR

$6,009 USD

View

B+

Retailer 14

₹6,32,652 INR

$6,663 USD

View

Retailer 15

₹6,95,247 INR

$7,322 USD

View

Most Expensive

Brilliant Earth

10792660A · Oct 31

₹8,75,439 INR

$9,220 USD

View

15 more retailers have this diamond

Prices start from ₹1,91,419 INRSave up to ₹6,84,020 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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