Radiant|Lab Grown|IGI

4.88ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG812621042

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

Certificate IGI LG812621042

Diamond specifications and retailer prices

From ₹5,57,736 INR

$5,874 USD

As of November 1, 2026

Save ₹15,03,880 INR (73%) vs most expensive(unlock to see where)

22 retailers carry this diamond

Most expensive: ₹20,61,616 INR at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 4.88ct lab-grown radiant diamond

This 4.88ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812621042 or 812621042. Listed at 22 retailers as of October 31, 2026, with prices from ₹5,57,736 to ₹20,61,616, a ₹15,03,880 spread on the same certified stone. Taylor and Hart lists it at ₹20,61,616. 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

4.88

Carat

Colour

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle43.4°

Pavilion angle35.5°

OriginLab Grown

Grading LabIGI

CertificateIGI LG812621042

Dimensions12.04 × 8.44 × 5.61 mm

L/W Ratio1.43

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 LG812621042

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 1

Current: ₹7,34,062 INR|Low: ₹5,57,736 INR|High: ₹20,97,595 INR|Avg: ₹11,07,568 INR|-4.4%

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

Taylor and Hart

November 2, 2026

Retailer 4₹5,57,736 INR

Retailer 2₹5,79,195 INR

Retailer 12₹6,57,149 INR

Retailer 1₹7,34,062 INR

Retailer 16₹8,19,024 INR

Retailer 8₹8,27,489 INR

Retailer 15₹8,48,188 INR

Retailer 6₹8,92,055 INR

Retailer 11₹9,46,129 INR

Retailer 3₹10,32,012 INR

Retailer 9₹11,75,598 INR

Retailer 13₹12,29,594 INR

Retailer 10₹12,71,010 INR

Retailer 5₹15,61,482 INR

Retailer 14₹16,06,532 INR

Retailer 7₹16,08,453 INR

Taylor and Hart₹20,61,616 INR

36 data points across 17 retailers

22 retailers₹5,57,736 INR to ₹20,61,616 INR

Retailer 1

₹5,08,552 INR

$5,356 USD

Price last confirmed 24 days ago

Retailer 2

₹5,57,736 INR

$5,874 USD

View

Final sale: no returns

Retailer 3

₹5,79,195 INR

$6,100 USD

View

Retailer 4

₹5,85,842 INR

$6,170 USD

View

Price last confirmed 38 days ago

Retailer 5

₹5,89,924 INR

$6,213 USD

View

Price last confirmed 30 days ago

Retailer 6

₹5,89,924 INR

$6,213 USD

View

Price last confirmed 22 days ago

Retailer 7

₹6,57,149 INR

$6,921 USD

View

Retailer 8

₹7,00,351 INR

$7,376 USD

View

Price last confirmed 32 days ago

Retailer 9

₹7,34,062 INR

£6,087 GBP

View

B+

Retailer 10

₹8,19,024 INR

£6,792 GBP

View

B+

Retailer 11

₹8,27,489 INR

$8,715 USD

View

B+

Retailer 12

₹8,48,188 INR

$8,933 USD

View

B+

Retailer 13

₹8,92,055 INR

$9,395 USD

View

B+

Retailer 14

₹9,46,129 INR

€9,490 EUR

View

B+

Retailer 15

₹10,32,012 INR

$10,869 USD

View

B+

Retailer 16

₹11,75,598 INR

£9,749 GBP

View

B+

Retailer 17

₹12,29,594 INR

ZAR 209,207 ZAR

View

B+

Retailer 18

₹12,71,010 INR

A$20,594 AUD

View

Retailer 19

₹15,61,482 INR

$16,445 USD

View

Retailer 20

₹16,06,532 INR

$16,920 USD

View

Retailer 21

₹16,08,453 INR

$16,940 USD

View

Most Expensive

Taylor and Hart

3PMCSWU · Oct 31

₹20,61,616 INR

$21,713 USD

View

21 more retailers have this diamond

Prices start from ₹5,57,736 INRSave up to ₹15,03,880 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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