Radiant|Lab Grown|IGI

5.12ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG639408891

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG639408891

Diamond specifications and retailer prices

From ₹66,750 INR

$703 USD

As of October 30, 2026

Save ₹5,12,445 INR (88%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: ₹5,79,195 INR at Brilliant Earth · As of October 31, 2026

View at Brilliant Earth

About this 5.12ct lab-grown radiant diamond

This 5.12ct lab-grown radiant sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639408891 or 639408891. Listed at 19 retailers as of October 30, 2026, with prices from ₹66,750 to ₹5,79,195, a ₹5,12,445 spread on the same certified stone. Brilliant Earth lists it at ₹5,79,195. 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

5.12

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle32.2°

Pavilion angle35.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG639408891

Dimensions12.10 × 8.59 × 5.78 mm

L/W Ratio1.41

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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG639408891

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 30

Current: ₹5,79,195 INR|Low: ₹66,750 INR|High: ₹7,27,317 INR|Avg: ₹1,94,417 INR|-20.4%

Brilliant Earth

Retailer 2

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Retailer 19

November 1, 2026

Retailer 3₹66,750 INR

Retailer 15₹72,542 INR

Retailer 5₹77,384 INR

Retailer 18₹77,384 INR

Retailer 19₹85,621 INR

Retailer 14₹94,001 INR

Retailer 6₹1,21,061 INR

Retailer 2₹1,24,030 INR

Retailer 9₹1,25,714 INR

Retailer 12₹1,29,906 INR

Retailer 7₹1,79,076 INR

Retailer 16₹1,90,660 INR

Retailer 4₹2,17,625 INR

Retailer 8₹2,40,208 INR

Retailer 10₹2,63,961 INR

Retailer 11₹2,66,847 INR

Retailer 13₹3,05,566 INR

Retailer 17₹3,23,305 INR

Brilliant Earth₹5,79,195 INR

39 data points across 19 retailers

19 retailers₹66,750 INR to ₹5,79,195 INR

Cheapest Retailer

₹66,750 INR

$703 USD

Retailer 2

₹72,542 INR

$764 USD

View

Retailer 3

₹77,384 INR

$815 USD

View

Retailer 4

₹77,384 INR

$815 USD

View

Price last confirmed 14 days ago

Retailer 5

₹85,621 INR

£710 GBP

View

Price last confirmed 15 days ago

Retailer 6

₹94,001 INR

$990 USD

View

Retailer 7

₹1,21,061 INR

$1,275 USD

View

Retailer 8

₹1,24,030 INR

£1,029 GBP

View

B+

Retailer 9

₹1,25,714 INR

$1,324 USD

View

Retailer 10

₹1,29,906 INR

€1,303 EUR

View

B+

Retailer 11

₹1,79,076 INR

$1,886 USD

View

B+

Retailer 12

₹1,90,660 INR

$2,008 USD

View

B+

Retailer 13

₹2,17,625 INR

$2,292 USD

View

B+

Retailer 14

₹2,40,208 INR

£1,992 GBP

View

B+

Retailer 15

₹2,63,961 INR

$2,780 USD

View

Retailer 16

₹2,66,847 INR

$2,810 USD

View

Price last confirmed 13 days ago

B+

Retailer 17

₹3,05,566 INR

£2,534 GBP

View

Retailer 18

₹3,23,305 INR

$3,405 USD

View

Price last confirmed 13 days ago

Most Expensive

Brilliant Earth

10584130A · Oct 31

₹5,79,195 INR

$6,100 USD

View

18 more retailers have this diamond

Prices start from ₹66,750 INRSave up to ₹5,12,445 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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