Radiant|Lab Grown|IGI

3.91ct D VS1 Radiant Lab Grown Diamond

GD • D/VS1 • IGI LG708563402

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

Certificate IGI LG708563402

Diamond specifications and retailer prices

From ₹76,625 INR

$807 USD

As of October 29, 2026

Save ₹7,35,198 INR (91%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: ₹8,11,823 INR at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 3.91ct lab-grown radiant diamond

This 3.91ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG708563402 or 708563402. Listed at 17 retailers as of October 29, 2026, with prices from ₹76,625 to ₹8,11,823, a ₹7,35,198 spread on the same certified stone. Brilliant Earth lists it at ₹8,11,823. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.91

Carat

Colour

VS1

Clarity

Good

Cut

Specifications

CutGood

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle39.3°

Pavilion angle35.2°

OriginLab Grown

Grading LabIGI

CertificateIGI LG708563402

Dimensions11.00 × 7.89 × 5.26 mm

L/W Ratio1.39

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutGood

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG708563402

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: ₹8,11,823 INR|Low: ₹76,625 INR|High: ₹8,11,823 INR|Avg: ₹2,47,448 INR

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

October 28, 2026

Retailer 6₹76,625 INR

Retailer 3₹98,748 INR

Retailer 2₹1,11,092 INR

Retailer 7₹1,11,376 INR

Retailer 14₹1,32,498 INR

Retailer 5₹1,56,857 INR

Retailer 15₹1,95,407 INR

Retailer 12₹1,97,619 INR

Retailer 9₹2,10,724 INR

Retailer 4₹2,90,566 INR

Retailer 11₹3,28,719 INR

Retailer 13₹3,60,810 INR

Retailer 10₹5,12,432 INR

Retailer 8₹6,02,933 INR

Brilliant Earth₹8,11,823 INR

24 data points across 15 retailers

17 retailers₹76,625 INR to ₹8,11,823 INR

Cheapest Retailer

₹76,625 INR

$807 USD

Final sale: no returns

Retailer 2

₹79,948 INR

$842 USD

View

Price last confirmed 33 days ago

Retailer 3

₹98,748 INR

$1,040 USD

View

B+

Retailer 4

₹1,11,092 INR

$1,170 USD

View

Retailer 5

₹1,11,376 INR

$1,173 USD

View

Retailer 6

₹1,32,498 INR

€1,329 EUR

View

Price last confirmed 7 days ago

B+

Retailer 7

₹1,56,857 INR

$1,652 USD

View

B+

Retailer 8

₹1,95,407 INR

$2,058 USD

View

Retailer 9

₹1,97,619 INR

A$3,202 AUD

View

Price last confirmed 9 days ago

B+

Retailer 10

₹2,10,724 INR

$2,219 USD

View

Retailer 11

₹2,90,566 INR

A$4,708 AUD

View

Price last confirmed 22 days ago

Retailer 12

₹3,28,719 INR

£2,726 GBP

View

Retailer 13

₹3,60,810 INR

$3,800 USD

View

Price last confirmed 11 days ago

Retailer 14

₹5,12,225 INR

$5,395 USD

View

Retailer 15

₹5,12,432 INR

$5,397 USD

View

Retailer 16

₹6,02,933 INR

$6,350 USD

View

Most Expensive

Brilliant Earth

16281928A · Oct 29

₹8,11,823 INR

$8,550 USD

View

16 more retailers have this diamond

Prices start from ₹76,625 INRSave up to ₹7,35,198 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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