Radiant|Lab Grown|IGI

5.25ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG818640333

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

Certificate IGI LG818640333

Diamond specifications and retailer prices

From ₹5,67,801 INR

$5,980 USD

As of October 27, 2026

Save ₹19,42,582 INR (77%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: ₹25,10,383 INR at With Clarity · As of October 30, 2026

View at With Clarity

About this 5.25ct lab-grown radiant diamond

This 5.25ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818640333 or 818640333. Listed at 21 retailers as of October 27, 2026, with prices from ₹5,67,801 to ₹25,10,383, a ₹19,42,582 spread on the same certified stone. With Clarity lists it at ₹25,10,383. 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

5.25

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.9°

Pavilion angle32.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG818640333

Dimensions12.20 × 8.86 × 5.65 mm

L/W Ratio1.38

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG818640333

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 27

Current: ₹10,84,210 INR|Low: ₹5,67,801 INR|High: ₹25,10,383 INR|Avg: ₹10,70,183 INR|+0.2%

Retailer 1

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

Retailer 20

With Clarity

October 31, 2026

Retailer 19₹5,67,801 INR

Retailer 6₹5,95,052 INR

Retailer 2₹6,03,502 INR

Retailer 13₹6,56,769 INR

Retailer 5₹6,58,004 INR

Retailer 10₹6,58,668 INR

Retailer 16₹6,81,818 INR

Retailer 9₹7,81,913 INR

Retailer 18₹7,96,915 INR

Retailer 14₹8,25,059 INR

Retailer 8₹9,37,681 INR

Retailer 20₹9,70,199 INR

Retailer 3₹10,16,535 INR

Retailer 17₹10,18,339 INR

Retailer 1₹10,84,210 INR

Retailer 7₹12,46,409 INR

Retailer 12₹13,38,109 INR

Retailer 15₹13,47,434 INR

Retailer 4₹18,32,412 INR

Retailer 11₹22,99,596 INR

With Clarity₹25,10,383 INR

12 data points across 21 retailers

21 retailers₹5,67,801 INR to ₹25,10,383 INR

Cheapest Retailer

₹5,67,801 INR

$5,980 USD

Retailer 2

₹5,95,052 INR

$6,267 USD

View

Retailer 3

₹6,03,502 INR

$6,356 USD

View

Retailer 4

₹6,56,769 INR

$6,917 USD

View

Final sale: no returns

Retailer 5

₹6,58,004 INR

$6,930 USD

View

Retailer 6

₹6,58,668 INR

$6,937 USD

View

Retailer 7

₹6,81,818 INR

£5,654 GBP

View

Retailer 8

₹7,81,913 INR

$8,235 USD

View

Retailer 9

₹7,96,915 INR

$8,393 USD

View

Retailer 10

₹8,25,059 INR

£6,842 GBP

View

Retailer 11

₹9,37,681 INR

£7,776 GBP

View

Retailer 12

₹9,70,199 INR

$10,218 USD

View

Retailer 13

₹10,16,535 INR

$10,706 USD

View

Retailer 14

₹10,18,339 INR

$10,725 USD

View

Retailer 15

₹10,84,210 INR

€10,875 EUR

View

Retailer 16

₹12,46,409 INR

$13,127 USD

View

Retailer 17

₹13,38,109 INR

ZAR 227,670 ZAR

View

Retailer 18

₹13,47,434 INR

£11,174 GBP

View

B+

Retailer 19

₹18,32,412 INR

$19,299 USD

View

B+

Retailer 20

₹22,99,596 INR

$24,219 USD

View

Most Expensive

B+

With Clarity

818640333 · Oct 30

₹25,10,383 INR

$26,439 USD

View

20 more retailers have this diamond

Prices start from ₹5,67,801 INRSave up to ₹19,42,582 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.

Similar diamonds

5.25ct Radiant

₹5,67,801 INR