Round|Lab Grown|IGI

8.51ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG610311857

Shape and cutting style on the report: Round brilliant

Certificate IGI LG610311857

Diamond specifications and retailer prices

From ₹1,50,971 INR

$1,590 USD

As of November 2, 2026

Save ₹4,04,487 INR (73%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: ₹5,55,458 INR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 8.51ct lab-grown round diamond

This 8.51ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG610311857 or 610311857. Listed at 15 retailers as of October 31, 2026, with prices from ₹1,50,971 to ₹5,55,458, a ₹4,04,487 spread on the same certified stone. Brilliant Earth lists it at ₹5,55,458. 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

8.51

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle33.9°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG610311857

Dimensions13.24 × 13.21 × 7.95 mm

L/W Ratio1.00

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 LG610311857

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 2

Current: ₹5,55,458 INR|Low: ₹1,09,952 INR|High: ₹5,72,549 INR|Avg: ₹2,81,281 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

Retailer 14

Retailer 15

Retailer 16

Retailer 17

November 1, 2026

Retailer 5₹1,09,952 INR

Retailer 4₹1,19,637 INR

Retailer 7₹1,25,809 INR

Retailer 17₹1,34,639 INR

Retailer 11₹1,50,971 INR

Retailer 13₹1,85,912 INR

Retailer 12₹2,09,359 INR

Retailer 16₹2,13,448 INR

Retailer 10₹2,22,126 INR

Retailer 6₹2,39,084 INR

Retailer 14₹2,57,979 INR

Retailer 15₹3,74,388 INR

Retailer 2₹4,32,664 INR

Retailer 8₹4,39,900 INR

Retailer 9₹4,50,167 INR

Retailer 3₹4,72,062 INR

Brilliant Earth₹5,55,458 INR

28 data points across 17 retailers

15 retailers₹1,50,971 INR to ₹5,55,458 INR

Retailer 1

₹1,09,952 INR

$1,158 USD

Price last confirmed 39 days ago

Retailer 2

₹1,19,637 INR

$1,260 USD

View

Price last confirmed 39 days ago

Retailer 3

₹1,25,809 INR

$1,325 USD

View

Price last confirmed 35 days ago

Retailer 4

₹1,34,639 INR

$1,418 USD

View

Price last confirmed 22 days ago

Retailer 5

₹1,50,971 INR

$1,590 USD

View

Retailer 6

₹1,85,912 INR

$1,958 USD

View

Retailer 7

₹2,09,359 INR

£1,736 GBP

View

Price last confirmed 16 days ago

B+

Retailer 8

₹2,13,448 INR

$2,248 USD

View

B+

Retailer 9

₹2,22,126 INR

€2,228 EUR

View

Retailer 10

₹2,39,084 INR

$2,518 USD

View

Price last confirmed 35 days ago

B+

Retailer 11

₹2,57,979 INR

$2,717 USD

View

Retailer 12

₹3,74,388 INR

$3,943 USD

View

Retailer 13

₹4,32,664 INR

£3,588 GBP

View

Retailer 14

₹4,72,062 INR

$4,972 USD

View

Price last confirmed 14 days ago

Most Expensive

Brilliant Earth

8644958A · Oct 31

₹5,55,458 INR

$5,850 USD

View

14 more retailers have this diamond

Prices start from ₹1,50,971 INRSave up to ₹4,04,487 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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8.51ct Round

₹1,50,971 INR