Round|Lab Grown|IGI

6.51ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG608398191

Shape and cutting style on the report: Round brilliant

Certificate IGI LG608398191

Diamond specifications and retailer prices

From ₹87,544 INR

$922 USD

As of November 1, 2026

Save ₹5,19,187 INR (86%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: ₹6,06,731 INR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 6.51ct lab-grown round diamond

This 6.51ct lab-grown round 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 LG608398191 or 608398191. Listed at 22 retailers as of October 31, 2026, with prices from ₹87,544 to ₹6,06,731, a ₹5,19,187 spread on the same certified stone. Brilliant Earth lists it at ₹6,06,731. 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

6.51

Carat

Colour

VS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.7°

Pavilion angle41.1°

OriginLab Grown

Grading LabIGI

CertificateIGI LG608398191

Dimensions11.93 × 11.85 × 7.40 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS 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 LG608398191

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: Nov 1

Current: ₹6,06,731 INR|Low: ₹87,544 INR|High: ₹6,06,731 INR|Avg: ₹2,35,465 INR

Brilliant Earth

Retailer 2

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November 2, 2026

Retailer 8₹87,544 INR

Retailer 20₹95,235 INR

Retailer 3₹98,083 INR

Retailer 4₹1,01,597 INR

Retailer 6₹1,01,597 INR

Retailer 17₹1,18,213 INR

Retailer 5₹1,33,628 INR

Retailer 9₹1,47,647 INR

Retailer 2₹1,55,900 INR

Retailer 11₹1,62,839 INR

Retailer 16₹1,67,492 INR

Retailer 18₹1,88,177 INR

Retailer 19₹1,96,528 INR

Retailer 21₹2,25,981 INR

Retailer 10₹2,61,587 INR

Retailer 7₹2,85,515 INR

Retailer 12₹3,16,691 INR

Retailer 14₹3,17,798 INR

Retailer 13₹3,44,395 INR

Retailer 15₹3,53,131 INR

Retailer 22₹4,94,215 INR

Brilliant Earth₹6,06,731 INR

36 data points across 22 retailers

22 retailers₹87,544 INR to ₹6,06,731 INR

Cheapest Retailer

₹87,544 INR

$922 USD

Retailer 2

₹95,235 INR

$1,003 USD

View

Retailer 3

₹98,083 INR

$1,033 USD

View

Final sale: no returns

Retailer 4

₹1,01,597 INR

$1,070 USD

View

Retailer 5

₹1,01,597 INR

$1,070 USD

View

Price last confirmed 15 days ago

Retailer 6

₹1,18,213 INR

$1,245 USD

View

Retailer 7

₹1,33,628 INR

£1,108 GBP

View

Price last confirmed 16 days ago

Retailer 8

₹1,47,647 INR

$1,555 USD

View

Retailer 9

₹1,55,900 INR

£1,293 GBP

View

B+

Retailer 10

₹1,62,839 INR

$1,715 USD

View

Retailer 11

₹1,67,492 INR

€1,680 EUR

View

B+

Retailer 12

₹1,88,177 INR

A$3,049 AUD

View

B+

Retailer 13

₹1,96,528 INR

ZAR 33,438 ZAR

View

B+

Retailer 14

₹2,25,981 INR

$2,380 USD

View

B+

Retailer 15

₹2,61,587 INR

$2,755 USD

View

B+

Retailer 16

₹2,85,515 INR

$3,007 USD

View

Retailer 17

₹3,16,691 INR

$3,335 USD

View

Price last confirmed 21 days ago

Retailer 18

₹3,17,798 INR

$3,347 USD

View

Retailer 19

₹3,44,395 INR

£2,856 GBP

View

Retailer 20

₹3,53,131 INR

$3,719 USD

View

Retailer 21

₹4,94,215 INR

$5,205 USD

View

Price last confirmed 11 days ago

Most Expensive

Brilliant Earth

8778208A · Oct 31

₹6,06,731 INR

$6,390 USD

View

21 more retailers have this diamond

Prices start from ₹87,544 INRSave up to ₹5,19,187 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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6.51ct Round

₹87,544 INR