Round|Lab Grown|IGI

4.25ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG810620388

Shape and cutting style on the report: Round brilliant

Certificate IGI LG810620388

Diamond specifications and retailer prices

From ₹3,20,361 INR

$3,374 USD

As of October 29, 2026

Save ₹10,80,151 INR (77%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: ₹14,00,513 INR at Brilliant Earth · As of October 30, 2026

View at Brilliant Earth

About this 4.25ct lab-grown round diamond

This 4.25ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG810620388 or 810620388. Listed at 21 retailers as of October 29, 2026, with prices from ₹3,20,361 to ₹14,00,513, a ₹10,80,151 spread on the same certified stone. Brilliant Earth lists it at ₹14,00,513. 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

4.25

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.6°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG810620388

Dimensions10.39 × 10.45 × 6.34 mm

L/W Ratio1.01

Girdle conditionFaceted

Cert comments

HEARTS & ARROWS 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

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG810620388

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: ₹14,00,513 INR|Low: ₹3,20,361 INR|High: ₹17,95,505 INR|Avg: ₹6,90,426 INR|-22.0%

Brilliant Earth

Retailer 2

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Retailer 21

October 31, 2026

Retailer 14₹3,20,361 INR

Retailer 8₹3,48,561 INR

Retailer 10₹3,58,816 INR

Retailer 5₹3,64,418 INR

Retailer 4₹3,71,634 INR

Retailer 12₹3,71,634 INR

Retailer 20₹3,71,729 INR

Retailer 17₹4,32,668 INR

Retailer 7₹4,60,318 INR

Retailer 3₹4,64,400 INR

Retailer 13₹4,67,439 INR

Retailer 15₹4,93,655 INR

Retailer 21₹5,33,429 INR

Retailer 2₹6,56,408 INR

Retailer 16₹7,90,934 INR

Retailer 9₹9,30,890 INR

Retailer 18₹9,47,086 INR

Retailer 6₹10,31,242 INR

Retailer 19₹12,51,946 INR

Retailer 11₹13,04,270 INR

Brilliant Earth₹14,00,513 INR

32 data points across 21 retailers

21 retailers₹3,20,361 INR to ₹14,00,513 INR

Cheapest Retailer

₹3,20,361 INR

$3,374 USD

Retailer 2

₹3,48,561 INR

$3,671 USD

View

Retailer 3

₹3,58,816 INR

$3,779 USD

View

Final sale: no returns

Retailer 4

₹3,64,418 INR

$3,838 USD

View

Retailer 5

₹3,71,634 INR

$3,914 USD

View

Price last confirmed 18 days ago

Retailer 6

₹3,71,634 INR

$3,914 USD

View

Retailer 7

₹3,71,729 INR

$3,915 USD

View

Retailer 8

₹4,32,668 INR

HK$35,600 HKD

View

Retailer 9

₹4,60,318 INR

$4,848 USD

View

Retailer 10

₹4,64,400 INR

$4,891 USD

View

Retailer 11

₹4,67,439 INR

$4,923 USD

View

Retailer 12

₹4,93,655 INR

£4,094 GBP

View

Retailer 13

₹5,33,429 INR

$5,618 USD

View

B+

Retailer 14

₹6,56,408 INR

€6,584 EUR

View

B+

Retailer 15

₹7,90,934 INR

ZAR 134,572 ZAR

View

B+

Retailer 16

₹9,30,890 INR

$9,804 USD

View

Retailer 17

₹9,47,086 INR

£7,854 GBP

View

B+

Retailer 18

₹10,31,242 INR

$10,861 USD

View

B+

Retailer 19

₹12,51,946 INR

SGD 17,818 SGD

View

Retailer 20

₹13,04,270 INR

$13,736 USD

View

Most Expensive

Brilliant Earth

20726621A · Oct 30

₹14,00,513 INR

$14,750 USD

View

20 more retailers have this diamond

Prices start from ₹3,20,361 INRSave up to ₹10,80,151 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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₹3,20,361 INR