Radiant|Lab Grown|IGI

4.03ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG766683236

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

Certificate IGI LG766683236

Diamond specifications and retailer prices

From ₹1,95,970 INR

$2,057 USD

As of October 29, 2026

Save ₹10,18,722 INR (84%) vs most expensive(unlock to see where)

26 retailers carry this diamond

Most expensive: ₹12,14,693 INR at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 4.03ct lab-grown radiant diamond

This 4.03ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG766683236 or 766683236. Listed at 26 retailers as of October 29, 2026, with prices from ₹1,95,970 to ₹12,14,693, a ₹10,18,722 spread on the same certified stone. Brilliant Earth lists it at ₹12,14,693. 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

4.03

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle41.3°

Pavilion angle31.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG766683236

Dimensions7.94 × 7.94 × 5.12 mm

L/W Ratio1.00

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG766683236

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 29

Current: ₹12,14,693 INR|Low: ₹1,80,060 INR|High: ₹13,80,462 INR|Avg: ₹4,88,610 INR|-12.0%

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

Retailer 18

Retailer 19

Retailer 20

Retailer 21

October 30, 2026

Retailer 3₹1,95,970 INR

Retailer 4₹2,02,449 INR

Retailer 12₹2,05,482 INR

Retailer 5₹2,08,832 INR

Retailer 8₹2,15,844 INR

Retailer 2₹2,64,443 INR

Retailer 16₹2,66,756 INR

Retailer 9₹2,93,051 INR

Retailer 17₹2,93,398 INR

Retailer 6₹3,86,209 INR

Retailer 13₹3,97,124 INR

Retailer 19₹4,00,348 INR

Retailer 18₹4,80,066 INR

Retailer 20₹5,01,215 INR

Retailer 15₹5,33,579 INR

Retailer 21₹5,39,814 INR

Retailer 10₹6,12,586 INR

Retailer 11₹6,23,359 INR

Retailer 7₹6,54,669 INR

Retailer 14₹8,93,028 INR

Brilliant Earth₹12,14,693 INR

40 data points across 21 retailers

26 retailers₹1,95,970 INR to ₹12,14,693 INR

Cheapest Retailer

₹1,95,970 INR

$2,057 USD

Final sale: no returns

Retailer 2

₹2,02,449 INR

$2,125 USD

View

Retailer 3

₹2,05,482 INR

£1,698 GBP

View

Price last confirmed 31 days ago

Retailer 4

₹2,08,832 INR

$2,192 USD

View

Retailer 5

₹2,15,844 INR

HK$17,700 HKD

View

Retailer 6

₹2,40,938 INR

$2,529 USD

View

Price last confirmed 32 days ago

Retailer 7

₹2,64,443 INR

£2,186 GBP

View

Retailer 8

₹2,66,756 INR

$2,800 USD

View

Retailer 9

₹2,84,953 INR

$2,991 USD

View

Price last confirmed 27 days ago

Retailer 10

₹2,93,051 INR

$3,076 USD

View

Retailer 11

₹2,93,398 INR

€2,933 EUR

View

Retailer 12

₹3,86,209 INR

£3,192 GBP

View

Retailer 13

₹3,91,750 INR

$4,112 USD

View

Price last confirmed 29 days ago

Retailer 14

₹3,91,750 INR

$4,112 USD

View

Price last confirmed 31 days ago

Retailer 15

₹3,97,124 INR

ZAR 67,341 ZAR

View

Retailer 16

₹4,00,348 INR

A$6,465 AUD

View

Price last confirmed 7 days ago

Retailer 17

₹4,80,066 INR

$5,039 USD

View

Retailer 18

₹5,01,215 INR

$5,261 USD

View

Retailer 19

₹5,33,226 INR

$5,597 USD

View

Retailer 20

₹5,33,579 INR

£4,410 GBP

View

Retailer 21

₹5,39,814 INR

$5,666 USD

View

Retailer 22

₹6,12,586 INR

$6,430 USD

View

Price last confirmed 15 days ago

Retailer 23

₹6,23,359 INR

SGD 8,842 SGD

View

B+

Retailer 24

₹6,54,669 INR

$6,872 USD

View

Retailer 25

₹8,93,028 INR

A$14,421 AUD

View

Price last confirmed 31 days ago

Most Expensive

Brilliant Earth

18586216A · Oct 29

₹12,14,693 INR

$12,750 USD

View

25 more retailers have this diamond

Prices start from ₹1,95,970 INRSave up to ₹10,18,722 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

4.03ct Radiant

₹1,95,970 INR